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Commit | Line | Data |
---|---|---|
d9c0105f | 1 | Version 2.02.38 - |
eddc0f33 | 2 | ================================= |
b1bf5f17 | 3 | Make clvmd-cman use a hash rather than an array for node updown info. |
eddc0f33 AK |
4 | Check lv_count in vg_validate. |
5 | Add --prefixes to reporting tools for field name prefix output format. | |
6 | ||
d9c0105f AK |
7 | Version 2.02.37 - |
8 | ================================= | |
98fd1ce3 | 9 | Add assertions to trap deprecated P_ and V_ lock usage. |
3d6af3e3 AK |
10 | Add missing mutex around clvmd lvmcache_drop_metadata library call. |
11 | Fix uninitialised mutex in clvmd if all daemons are not running at startup. | |
12 | Avoid using DLM locks with LCK_CACHE type P_ lock requests. | |
3835ad6b | 13 | When asked to drop cached committed VG metadata, invalidate cached PV labels. |
d9c0105f AK |
14 | Drop metadata cache before writing precommitted metadata instead of after. |
15 | Don't touch /dev in vgrename if activation is disabled. | |
16 | ||
04ed52f6 | 17 | Version 2.02.36 - 29th April 2008 |
f6a88f32 | 18 | ================================= |
04ed52f6 AK |
19 | Fix fsadm.sh to work with older blockdev, blkid & readlink binaries. |
20 | Fix lvresize to pass new size to fsadm when extending device. | |
d474909a | 21 | Remove unused struct in clvmd-openais, and use correct node count. |
746e7dc4 | 22 | Fix nodes list in clvmd-openais, and allow for broadcast messages. |
b5618c07 | 23 | Exclude VG_GLOBAL from internal concurrent VG lock counter. |
8e8baf89 | 24 | Fix vgsplit internal counting of snapshot LVs. |
b5618c07 AK |
25 | Fix vgmerge snapshot_count when source VG contains snapshots. |
26 | Simplify clvmd-openais by using non-async saLckResourceLock. | |
fd1b1189 | 27 | Fix internal LV counter when a snapshot is removed. |
a93ae114 | 28 | Fix metadata corruption writing lvm1-formatted metadata with snapshots. |
7e305eda | 29 | Fix lvconvert -m0 allocatable space check. |
f6a88f32 | 30 | |
a34eeced | 31 | Version 2.02.35 - 15th April 2008 |
a6b0b935 | 32 | ================================= |
581b17de | 33 | Drop cached VG metadata before and after committing changes to it. |
adb57823 | 34 | Rename P_global to P_#global. |
c4afaa05 | 35 | Don't attempt remote metadata backups of non-clustered VGs. (2.02.29) |
8b1ae3c1 | 36 | Don't store fid in VG metadata cache to avoid clvmd segfault. (2.02.34) |
6920681c DW |
37 | Update vgsplit tests to verify loosening of active LV restriction. |
38 | Update vgsplit to only restrict split with active LVs involved in split. | |
39 | Add lv_is_active() to determine whether an lv is active. | |
a6b0b935 | 40 | |
9d527965 AK |
41 | Version 2.02.34 - 10th April 2008 |
42 | ================================= | |
3cde54c5 | 43 | Improve preferred_names lvm.conf example. |
2e050bfc AK |
44 | Fix vgdisplay 'Cur LV' field to match lvdisplay output. |
45 | Fix lv_count report field to exclude hidden LVs. | |
985ca02b | 46 | Add vg_is_clustered() helper function. |
eec663aa | 47 | Fix vgsplit to only move hidden 'snapshotN' LVs when necessary. |
f2696211 | 48 | Update vgsplit tests for lvnames on the cmdline. |
5656911a DW |
49 | Update vgsplit man page to reflect lvnames on the cmdline. |
50 | Update vgsplit to take "-n LogicalVolumeName" on the cmdline. | |
eb273c7c | 51 | Use clustered mirror log with pvmove in clustered VGs, if available. |
178e1df2 | 52 | Fix some pvmove error status codes. |
9ac3596d | 53 | Fix vgsplit error paths to release vg_to lock. |
54396b89 AK |
54 | Indicate whether or not VG is clustered in vgcreate log message. |
55 | Mention default --clustered setting in vgcreate man page. | |
56 | Add config file overrides to clvmd when it reads the active LVs list. | |
6eb44b50 AK |
57 | Fix vgreduce to use vg_split_mdas to check sufficient mdas remain. |
58 | Add (empty) orphan VGs to lvmcache during initialisation. | |
59 | Fix orphan VG name used for format_pool. | |
ad607a23 | 60 | Create a fid for internal orphan VGs. |
d334793f | 61 | Update lvmcache VG lock state for all locking types now. |
8bf70e11 | 62 | Fix output if overriding command_names on cmdline. |
5619c629 | 63 | Add detection of clustered mirror log capability. |
9da5d7ac | 64 | Add check to vg_commit() ensuring VG lock held before writing new VG metadata. |
d2901a62 | 65 | Add validation of LV name to pvmove -n. |
ec074fcf | 66 | Make clvmd refresh the context correctly when lvm.conf is updated. |
906935e5 | 67 | Add some basic internal VG lock validation. |
bf7dea97 | 68 | Add per-command flags to control which commands use the VG metadata cache. |
c6cb6ddf AK |
69 | Fix vgsplit locking of new VG (2.02.30). |
70 | Avoid erroneous vgsplit error message for new VG. (2.02.29) | |
e283bda9 | 71 | Suppress duplicate message when lvresize fails because of invalid vgname. |
6e210a6c | 72 | Cache VG metadata internally while VG lock is held. |
33842916 | 73 | Fix redundant lvresize message if vg doesn't exist. |
611c0689 | 74 | Fix another allocation bug with clvmd and large node IDs. |
9332d2cb | 75 | Add find_lv_in_lv_list() and find_pv_in_pv_list(). |
2aa5120e | 76 | Fix uninitialised variable in clvmd that could cause odd hangs. |
4f618eba | 77 | Add vgmerge tests. |
052bbfba | 78 | Add pvseg_is_allocated() for identifying a PV segment allocated to a LV. |
43aa4637 DW |
79 | Add list_move() for moving elements from one list to another. |
80 | Add 'is_reserved_lvname()' for identifying hidden LVs. | |
83465fde | 81 | Correct command name in lvmdiskscan man page. |
7750a1ad | 82 | clvmd no longer crashes if it sees nodeids over 50. |
ed070f41 | 83 | Fix potential deadlock in clvmd thread handling. |
dc2bdce1 | 84 | Refactor text format initialisation into _init_text_import. |
d4ce89d9 AK |
85 | Escape double quotes and backslashes in external metadata and config data. |
86 | Add functions for escaping double quotes in strings. | |
87 | Rename count_chars_len to count_chars. | |
bcacf9d0 AK |
88 | Use return_0 in a couple more places. |
89 | Correct a function name typo in _line_append error message. | |
66db5dd8 | 90 | Include limits.h in clvmd so it compiles with newer headers. |
810e5001 | 91 | Add VirtIO disks (virtblk) to filters. |
60be88a0 | 92 | Fix resetting of MIRROR_IMAGE and VISIBLE_LV after removal of LV. (2.02.30) |
4c0f4125 | 93 | Fix remove_layer_from_lv to empty the LV before removing it. (2.02.30) |
39d3ec0b AK |
94 | Add missing no-longer-used segs_using_this_lv test to check_lv_segments. |
95 | Remove redundant non-NULL tests before calling free in clvmd.c. | |
96 | Avoid a compiler warning: make is_orphan's parameter const. | |
9790f608 | 97 | Fix lvconvert detection of mirror conversion in progress. (2.02.30) |
b1ec1f87 | 98 | Avoid automatic lvconvert polldaemon invocation when -R specified. (2.02.30) |
814d9d5b | 99 | Fix 'pvs -a' to detect VGs of PVs without metadata areas. |
bb097a97 | 100 | Divide up internal orphan volume group by format type. |
08152c90 | 101 | Update usage message for clvmd. |
39d3ec0b AK |
102 | Fix clvmd man page not to print <br> and clarified debug options. |
103 | Fix lvresize to support /dev/mapper prefix in the LV name. | |
104 | Fix unfilled parameter passed to fsadm from lvresize. | |
105 | Update fsadm to call lvresize if the partition size differs (with option -l). | |
106 | Fix fsadm to support VG/LV names. | |
f2f1da18 | 107 | |
12aa1a24 | 108 | Version 2.02.33 - 31st January 2008 |
8abe9ec3 | 109 | =================================== |
4e9083db AK |
110 | Fix mirror log name construction during lvconvert. (2.02.30) |
111 | Make monitor_dev_for_events recurse through the stack of LVs. | |
112 | Clean up some more compiler warnings. | |
67cdbd7e | 113 | Some whitespace tidy-ups. |
c51b9fff | 114 | Use stack return macros throughout. |
962b2a55 | 115 | Rely upon internally-cached PV labels while corresponding VG lock is held. |
8abe9ec3 | 116 | |
0dff5864 | 117 | Version 2.02.32 - 29th January 2008 |
6903d5b2 | 118 | =================================== |
5dc6c0de | 119 | Fix two check_lv_segments error messages to show whole segment. |
3d13b467 | 120 | Refactor mirror log attachment code. |
311961fd | 121 | Fix internal metadata corruption in lvchange --resync. (2.02.30) |
d39a99b2 | 122 | Fix new parameter validation in vgsplit and test mode. (2.02.30) |
5a3f869f | 123 | Remove redundant cnxman-socket.h file from clvmd directory. |
8a19ebf4 | 124 | Fix pvs, vgs, lvs error exit status on some error paths. |
6903d5b2 | 125 | |
0293b5f1 | 126 | Version 2.02.31 - 19th January 2008 |
aced269a | 127 | =================================== |
0e0a6eb6 | 128 | Fix lvcreate --nosync not to wait for non-happening sync. (2.02.30) |
7644c656 | 129 | Add very_verbose lvconvert messages. |
51581d4d | 130 | Avoid readahead error message with default setting of lvcreate -M1. (2.02.29) |
aced269a | 131 | |
6860fecb | 132 | Version 2.02.30 - 17th January 2008 |
ce9636b2 | 133 | =================================== |
0c06de63 | 134 | Set default readahead to twice maximium stripe size. |
bdb91441 | 135 | Reinstate VG extent size and stripe size defaults (halved). (2.02.29) |
6860fecb | 136 | Add lists of stacked LV segments using each LV to the internal metadata. |
72baf0c3 | 137 | Change vgsplit -l (for unimplemented --list) into --maxlogicalvolumes. |
fb3226a3 | 138 | Fix process_all_pvs to detect non-orphans with no MDAs correctly. |
f6dd48b0 | 139 | Don't use block_on_error with mirror targets version 1.12 and above. |
6860fecb | 140 | Update vgsplit to accept vgcreate options when new VG is destination. |
f9ddc763 | 141 | Update vgsplit to accept existing VG as destination. |
272465ea | 142 | lvconvert waits for completion of initial sync by default. |
2b0968b7 | 143 | Refactor vgcreate for parameter validation and add tests. |
c9ea4988 | 144 | Add new convert_lv field to lvs output. |
4a898ae9 | 145 | Print warning when lvm tools are running as non-root. |
67961c7c | 146 | Add snapshot dmeventd library (enables dmeventd snapshot monitoring). |
7415ef77 | 147 | Prevent pvcreate from overwriting MDA-less PVs belonging to active VGs. |
a95892f7 | 148 | Fix a segfault if using pvs with --all argument. (2.02.29) |
48d9a74d | 149 | Update --uuid argument description in man pages. |
8a77dd46 | 150 | Fix vgreduce PV list processing not to process every PV in the VG. (2.02.29) |
ba0c495d | 151 | Extend lvconvert to use polldaemon. |
31e9db26 | 152 | Add support for stacked mirrors. |
a69ab652 | 153 | Major restructuring of pvmove and lvconvert layer manipulation code. |
f29e7ac5 | 154 | Replace tools/fsadm with scripts/fsadm.sh. |
dd007cfd AK |
155 | Append fields to report/pvsegs_cols_verbose. |
156 | Permit LV segment fields with PV segment reports. | |
157 | Add seg_start_pe and seg_pe_ranges to reports. | |
ce9636b2 | 158 | |
5e856ed1 AK |
159 | Version 2.02.29 - 5th December 2007 |
160 | =================================== | |
33032891 | 161 | Make clvmd backup vg metadata on remote nodes. |
3da4613d | 162 | Refactor pvmove allocation code. |
3e50ea9e AK |
163 | Decode cluster locking state in log message. |
164 | Change file locking state messages from debug to very verbose. | |
b6f4f0c7 | 165 | Fix --addtag to drop @ prefix from name. |
37034fb8 | 166 | Stop clvmd going haywire if a pre_function fails. |
e5f7352b | 167 | Convert some vg_reads into vg_lock_and_reads. |
223c62e7 | 168 | Avoid nested vg_reads when processing PVs in VGs and fix associated locking. |
204a12e5 AK |
169 | Accept sizes with --readahead argument. |
170 | Store size arguments as sectors internally. | |
df322f0b | 171 | Attempt to remove incomplete LVs with lvcreate zeroing/activation problems. |
a6b22cf3 | 172 | Add read_ahead activation code. |
b4068515 AK |
173 | Add activation/readahead configuration option and FMT_RESTRICTED_READAHEAD. |
174 | Extend readahead arg to accept "auto" and "none". | |
a6b22cf3 | 175 | Add lv_read_ahead and lv_kernel_read_ahead fields to reports and lvdisplay. |
19c86543 | 176 | Prevent lvconvert -s from using same LV as origin and snapshot. |
00a7c302 AK |
177 | Fix human-readable output of odd numbers of sectors. |
178 | Add pv_mda_free and vg_mda_free fields to reports for raw text format. | |
2b0249ec | 179 | Add LVM2 version to 'Generated by' comment in metadata. |
fd4ff5d2 AK |
180 | Show 'not usable' space when PV is too large for device in pvdisplay. |
181 | Ignore and fix up any excessive device size found in metadata. | |
612548c0 | 182 | Fix error message when fixing up PV size in lvm2 metadata (2.02.11). |
d38bf361 AK |
183 | Fix orphan-related locking in pvdisplay and pvs. |
184 | Fix missing VG unlocks in some pvchange error paths. | |
185 | Add some missing validation of VG names. | |
186 | Rename validate_vg_name() to validate_new_vg_name(). | |
187 | Change orphan lock to VG_ORPHANS. | |
188 | Change format1 to use ORPHAN as orphan VG name. | |
9c1dbeb3 | 189 | Convert pvchange, pvdisplay, pvscan to use is_orphan() |
d38bf361 | 190 | Add is_orphan_vg() and change all hard-coded checks to use it. |
47c06763 | 191 | Detect md superblocks version 1.0, 1.1 and 1.2. |
0283c439 | 192 | Add _alloc_pv() and _free_pv() from _pv_create() code and fix error paths. |
1b8de4cb | 193 | Add pv_dev_name() to access PV device name. |
70d9f98e | 194 | Add const attributes to pv accessor functions. |
0283c439 | 195 | Refactor vg_add_snapshot() and lv_create_empty(). |
6aca8e92 | 196 | Handle new sysfs subsystem/block/devices directory structure. |
5e856ed1 | 197 | Run test with LVM_SYSTEM_DIR pointing to private root and /dev dirs. |
da08e40f | 198 | Fix a bug in lvm_dump.sh checks for lvm/dmsetup binaries. |
216283b6 | 199 | Fix underquotations in lvm_dump.sh. |
479921f1 | 200 | Refactor lvcreate stripe and mirror parameter validation. |
5e856ed1 AK |
201 | Print --help output to stdout, not stderr. |
202 | After a cmdline processing error, don't print help text but suggest --help. | |
dfef7f69 | 203 | Add %PVS extents option to lvresize, lvextend, and lvcreate. |
b680c5c6 | 204 | Add 'make check' to run tests in new subdirectory 'test'. |
d5f554ab | 205 | Moved the obsolete test subdirectory to old-tests. |
b680c5c6 | 206 | Cope with relative paths in configure --with-dmdir. |
13aba081 | 207 | Remove no-longer-correct restrictions on PV arg count with stripes/mirrors. |
9eea0107 | 208 | Fix strdup memory leak in str_list_dup(). |
533a024a AK |
209 | Link with -lpthread when static SELinux libraries require that. |
210 | Detect command line PE values that exceed their 32-bit range. | |
b45b8464 | 211 | Include strerror string in dev_open_flags' stat failure message. |
c6ea067f | 212 | Move guts of pvresize into library. |
2b849ab4 AK |
213 | Avoid error when --corelog is provided without --mirrorlog. (2.02.28) |
214 | Correct --mirrorlog argument name in man pages (not --log). | |
215 | Clear MIRROR_NOTSYNCED LV flag when converting from mirror to linear. | |
f603fe64 DW |
216 | Modify lvremove to prompt for removal if LV active on other cluster nodes. |
217 | Add '-f' to vgremove to force removal of VG even if LVs exist. | |
b45b8464 | 218 | |
230948b9 AK |
219 | Version 2.02.28 - 24th August 2007 |
220 | ================================== | |
d2fb8b66 | 221 | Fix clvmd logging so you can get lvm-level debugging out of it. |
e935d217 | 222 | Introduce VG_GLOBAL lock type for vgscan/pvscan to trigger clvmd -R. |
230948b9 | 223 | Change locking_flags from int to uint32_t. |
88fc506b | 224 | Fix clvmd -R, so it fully refreshes the caches. |
3b3948f1 | 225 | Change lvconvert_mirrors to use mirror segtype not striped. |
ea041b12 | 226 | Fix lvconvert_mirrors detection of number of existing mirrors. |
230948b9 | 227 | Clean up numerous compiler warnings that appeared in recent releases. |
21bc3664 | 228 | Remove several unused parameters from _allocate(). |
edb3374d | 229 | Only permit --force, --verbose and --debug arguments to be repeated. |
be684599 | 230 | Fix inconsistent licence notices: executables are GPLv2; libraries LGPLv2.1. |
230948b9 AK |
231 | Move guts of vgremove and lvremove into library, including yes_no_prompt. |
232 | Allow clvmd debug to be turned on in a running daemon using clvmd -d [-C]. | |
7a197a62 | 233 | Update to use autoconf 2.61, while still supporting 2.57. |
230948b9 AK |
234 | Add more cluster info to lvmdump. |
235 | Add further const attributes throughout. | |
48bb503f | 236 | Add support for renaming mirrored LVs. |
230948b9 | 237 | Factor out core of lvrename() to library function. |
edb3374d | 238 | Add --mirrorlog argument to specify log type for mirrors. |
230948b9 AK |
239 | Don't attempt to monitor devices if their creation failed in _lv_activate. |
240 | Don't leak a file descriptor in fcntl_lock_file() when fcntl fails. | |
edb3374d | 241 | Replace create_dir with dm_create_dir. |
230948b9 | 242 | Detect stream write failure reliably with lvm_fclose using dm_fclose. |
3c116860 | 243 | Fix clvmd if compiled with gulm support. (2.02.26) |
230948b9 | 244 | Fix lvdisplay man page to say LV size is reported in sectors, not KB. |
891c3d29 | 245 | Add vg_lock_and_read() external library function. |
8a0de6c3 | 246 | Fix loading of persistent cache if cache_dir is used. (2.02.23) |
230948b9 AK |
247 | Reduce _compare_paths lstat error message from log_error to log_very_verbose. |
248 | Create util.h with last_path_component replacing strdup + basename. | |
bbcd2460 | 249 | Use gcc's printf attribute wherever possible. |
230948b9 | 250 | In _line_append, use "sizeof buf - 1" rather than equivalent "4095". |
c93e6b5f | 251 | Introduce is_same_inode macro, now including a comparison of st_dev. |
230948b9 | 252 | Don't leak a file descriptor in _lock_file() when flock fails. |
3579b652 | 253 | Add SUN's LDOM virtual block device (vdisk) and ps3disk to filters. |
03eee0e2 | 254 | Split metadata-external.h out from metadata.h for the tools to use. |
f5840016 | 255 | |
6fb02eb2 | 256 | Version 2.02.27 - 17th July 2007 |
6dee7d31 | 257 | ================================ |
5b7d1629 | 258 | Fix snapshot cow area deactivation if origin is not active. (2.02.13) |
d1158c75 | 259 | Fix configure libdevmapper.h check when --with-dmdir is used. |
0c795e2e | 260 | Turn _add_pv_to_vg() into external library function add_pv_to_vg(). |
33e56019 | 261 | Add pv_by_path() external library function. |
b3ae66ae | 262 | Tidy clvmd-openais of redundant bits, and improve an error report. |
3c21da17 | 263 | Cope with find_seg_by_le() failure in check_lv_segments(). |
fb697f28 | 264 | Call dev_iter_destroy() if _process_all_devs() is interrupted by sigint. |
d27e1233 | 265 | Add vg_mda_count and pv_mda_count columns to reports. |
68c87619 | 266 | Fix dumpconfig to use log_print instead of stdout directly. |
fba549f8 | 267 | Remove unused parameter 'fid' from _add_pv_to_vg. |
68c87619 AK |
268 | Add kernel and device-mapper targets versions to lvmdump. |
269 | Replace BSD (r)index with C89 str(r)chr. | |
270 | Handle vgsplit of an entire VG as a vgrename. | |
271 | Reinitialise internal lvmdiskscan variables when called repeatedly. | |
86df68f3 | 272 | Fix missing lvm_shell symbol in lvm2cmd library. (2.02.23) |
69483a8a | 273 | Add vg_status function and clean up vg->status in tools directory. |
53c774b9 | 274 | Add --ignoremonitoring to disable all dmeventd interaction. |
69483a8a | 275 | Remove get_ prefix from get_pv_* functions. |
8e2f0361 | 276 | clvmd-openais now uses cpg_local_get() to get nodeid, rather than Clm. |
e7ddf416 | 277 | Print warnings to stderr instead of stdout. |
6dee7d31 | 278 | |
8f1fb4ad AK |
279 | Version 2.02.26 - 15th June 2007 |
280 | ================================ | |
1471bc87 | 281 | Update vgcfgrestore man page. |
8f1fb4ad AK |
282 | Allow keyboard interrupt during user prompts when appropriate. |
283 | Remove unused clvmd system-lv code. | |
284 | Replace many physical_volume struct dereferences with new get_pv_* functions. | |
285 | Suppress a benign compile-time warning. | |
b496210d | 286 | Convert find_pv_in_vg_by_uuid and pv_create to use PV handles. |
4e5f3e73 | 287 | Add wrappers to some functions in preparation for external LVM library. |
8f1fb4ad | 288 | Add -f to vgcfgrestore to list metadata backup files. |
c221b0bc | 289 | Add vg_check_status to consolidate vg status checks and error messages. |
5a4ba89a | 290 | Add pvdisplay --maps implementation. |
8f1fb4ad AK |
291 | Remove unsupported LVM1 options from vgcfgrestore man page. |
292 | Update vgcfgrestore man page to show mandatory VG name. | |
293 | Update vgrename man page to include UUID and be consistent with lvrename. | |
59231b56 | 294 | Add (experimental) OpenAIS support to clvmd. |
8f1fb4ad | 295 | Fix deactivation code to follow dependencies and remove symlinks. |
b3b0f199 | 296 | Fix and clarify vgsplit error messages. |
8f1fb4ad AK |
297 | Fix a segfault in device_is_usable() if a device has no table. |
298 | Add some more debug messages to clvmd startup. | |
299 | Misc clvmd cleanups. | |
ffd5c5c8 | 300 | |
e3a12d14 | 301 | Version 2.02.25 - 27th April 2007 |
a8f51fa2 | 302 | ================================= |
19eb95f7 | 303 | Fix get_config_uint64() to read a 64-bit value not a 32-bit one. |
7c03887b | 304 | Add -Wformat-security and change one fprintf() to fputs(). |
e6edd1d7 | 305 | Move regex functions into libdevmapper. |
1bf5aae9 | 306 | Change some #include lines to search only standard system directories. |
4f2f566b AK |
307 | Add devices/preferred_names config regex list for displayed device names. |
308 | Free a temporary dir string in fcntl_lock_file() after use. | |
309 | Fix a dm_pool_destroy() in matcher_create(). | |
310 | Introduce goto_bad macro. | |
311 | Fix warnings on x86_64 involving ptrdiff_t in log_error messages. | |
312 | Update pvck to include text metadata area and record detection. | |
313 | Add support functions for token counting in config file extracts. | |
314 | Update pvck to read labels on disk, with --labelsector parameter. | |
315 | Add count_chars and count_chars_len functions. | |
316 | Add /sys/block listings to lvm_dump.sh. | |
317 | Make lvm_dump.sh list /dev recursively. | |
05aa860f | 318 | Fix thread race in clvmd. |
17a6fc0b | 319 | Add scan_sector param to label_read and _find_labeller. |
4f2f566b AK |
320 | Make clvmd cope with quorum devices. |
321 | Add extra internal error checking to clvmd. | |
662e0238 | 322 | Add dev_read_circular. |
cc5a4e1d | 323 | Add pvck command stub. |
b4fb5226 AK |
324 | Update lists of attribute characters in man pages. |
325 | Change cling alloc policy attribute character from 'C' to l'. | |
5d06515c | 326 | Fix creation and conversion of mirrors with tags. |
851002b8 MB |
327 | Fix vgsplit for lvm1 format (set and validate VG name in PVs metadata). |
328 | Split metadata areas in vgsplit properly. | |
a8f51fa2 | 329 | |
91dc07af AK |
330 | Version 2.02.24 - 19th March 2007 |
331 | ================================= | |
eca7ef18 | 332 | Fix processing of exit status in init scripts |
d330e660 | 333 | Fix vgremove to require at least one vg argument. |
74e2acb6 AK |
334 | Fix reading of striped LVs in LVM1 format. |
335 | Flag nolocking as clustered so clvmd startup sees clustered LVs. (2.02.10) | |
b9b26011 | 336 | Add a few missing pieces of vgname command line validation. |
9397354a | 337 | Support the /dev/mapper prefix on most command lines. |
13e5d242 AK |
338 | |
339 | Version 2.02.23 - 8th March 2007 | |
340 | ================================ | |
b45c9f49 | 341 | Fix vgrename active LV check to ignore differing vgids. |
8fe54fdd | 342 | Remove no-longer-used uuid_out parameter from activation info functions. |
af914569 | 343 | Fix two more segfaults if an empty config file section encountered. |
87cec8eb AK |
344 | Move .cache file into a new /etc/lvm/cache directory by default. |
345 | Add devices/cache_dir & devices/cache_file_prefix, deprecating devices/cache. | |
346 | Create directory in fcntl_lock_file() if required. | |
f359c9b8 | 347 | Exclude readline support from lvm.static. |
0558b928 | 348 | Fix a leak in a reporting error path (2.02.19). |
2f2c9932 | 349 | |
187c689f AK |
350 | Version 2.02.22 - 13th February 2007 |
351 | ==================================== | |
d8ff86fd AK |
352 | Correct -b and -P on a couple of man pages. |
353 | Add global/units to example.conf. | |
e09dfed8 | 354 | Fix loading of segment_libraries. |
37fb985a AK |
355 | If a PV reappears after it was removed from its VG, make it an orphan. |
356 | Don't update metadata automatically if VGIDs don't match. | |
aa350ef4 | 357 | Fix some vgreduce --removemissing command line validation. |
612209c8 | 358 | |
f21f60d5 | 359 | Version 2.02.21 - 30th January 2007 |
67fa4fd4 | 360 | =================================== |
319e74e2 | 361 | Add warning to lvm2_monitoring_init_rhel4 if attempting to stop monitoring. |
ce4c3310 AK |
362 | Fix vgsplit to handle mirrors. |
363 | Reorder fields in reporting field definitions. | |
898b3d4d | 364 | Fix vgs to treat args as VGs even when PV fields are displayed. |
fce67134 | 365 | Fix md signature check to handle both endiannesses. |
67fa4fd4 | 366 | |
667eb775 | 367 | Version 2.02.20 - 25th January 2007 |
07473c2b | 368 | =================================== |
aca04336 | 369 | dmeventd mirror sets ignore_suspended_devices and avoids scanning mirrors. |
f247a4e7 | 370 | Add devices/ignore_suspended_devices to ignore suspended dm devices. |
2e1b92e3 AK |
371 | Add some missing close() and fclose() return code checks. |
372 | Fix exit statuses of reporting tools (2.02.19). | |
00fc37f1 | 373 | Add init script for dmeventd monitoring. |
20db8ffc | 374 | lvm.static no longer interacts with dmeventd unless explicitly asked to. |
57fc4cc0 AK |
375 | Add field definitions to report help text. |
376 | Remove unnecessary cmd arg from target_*monitor_events(). | |
3329c698 | 377 | Add private variable to dmeventd shared library interface. |
dd9927bc | 378 | Long-lived processes write out persistent dev cache in refresh_toolcontext(). |
f72de1dc AK |
379 | Fix refresh_toolcontext() always to wipe persistent device filter cache. |
380 | Add is_long_lived to toolcontext. | |
147b7d5e | 381 | Add --clustered to man pages. |
7fee061a | 382 | Streamline dm_report_field_* interface. |
8a37910d | 383 | Change remaining dmeventd terminology 'register' to 'monitor'. |
10232bd9 | 384 | Update reporting man pages. |
147b7d5e | 385 | No longer necessary to specify alignment type for report fields. |
07473c2b | 386 | |
c3afa8df | 387 | Version 2.02.19 - 17th January 2007 |
99a4014f | 388 | =================================== |
6a91a99b | 389 | Fix a segfault if an empty config file section encountered. |
d838a1e3 | 390 | Move basic reporting functions into libdevmapper. |
b1ab8b00 AK |
391 | Fix partition table processing after sparc changes (2.02.16). |
392 | Fix cmdline PE range processing segfault (2.02.13). | |
02059c81 | 393 | Some libdevmapper-event interface changes. |
8ef6eb30 AK |
394 | Report dmeventd mirror monitoring status. |
395 | Fix dmeventd mirror status line processing. | |
99a4014f | 396 | |
96710ad8 AK |
397 | Version 2.02.18 - 11th January 2007 |
398 | =================================== | |
6b36e863 | 399 | Revised libdevmapper-event interface for dmeventd. |
65e635b6 | 400 | Remove dmeventd mirror status line word limit. |
3b007b27 | 401 | Use CFLAGS when linking so mixed sparc builds can supply -m64. |
fb12fd44 AK |
402 | Prevent permission changes on active mirrors. |
403 | Print warning instead of error message if lvconvert cannot zero volume. | |
404 | Add snapshot options to lvconvert man page. | |
2eeb2a1f AK |
405 | dumpconfig accepts a list of configuration variables to display. |
406 | Change dumpconfig to use --file to redirect output to a file. | |
7c0cd273 | 407 | Avoid vgreduce error when mirror code removes the log LV. |
7cb59417 | 408 | Remove 3 redundant AC_MSG_RESULTs from configure.in. |
e62436fc AK |
409 | Free memory in _raw_read_mda_header() error paths. |
410 | Fix ambiguous vgsplit error message for split LV. | |
411 | Fix lvextend man page typo. | |
33f732c5 AK |
412 | Add configure --with-dmdir to compile against a device-mapper source tree. |
413 | Use no flush suspending for mirrors. | |
6032a223 | 414 | Add dmeventd_mirror register_mutex, tidy initialisation & add memlock. |
aa8a4d96 | 415 | Fix create mirror with name longer than 22 chars. |
0ce83a83 | 416 | Fix some activate.c prototypes when compiled without devmapper. |
0c8569ed | 417 | Fix dmeventd mirror to cope if monitored device disappears. |
1a42d65a | 418 | |
dced1554 AK |
419 | Version 2.02.17 - 14th December 2006 |
420 | ==================================== | |
67e6c7e7 | 421 | Add missing pvremove error message when device doesn't exist. |
5b61ca72 AK |
422 | When lvconvert allocates a mirror log, respect parallel area constraints. |
423 | Use loop to iterate through the now-ordered policy list in _allocate(). | |
424 | Check for failure to allocate just the mirror log. | |
425 | Introduce calc_area_multiple(). | |
426 | Support mirror log allocation when there is only one PV: area_count now 0. | |
948ee3e3 | 427 | Fix detection of smallest area in _alloc_parallel_area() for cling policy. |
699b275a | 428 | Add manpage entry for clvmd -T |
e3e6eba1 | 429 | Fix gulm operation of clvmd, including a hang when doing lvchange -aey |
47436a42 | 430 | Fix hang in clvmd if a pre-command failed. |
193992de | 431 | |
b3bafefd AK |
432 | Version 2.02.16 - 1st December 2006 |
433 | =================================== | |
0357f18e | 434 | Fix VG clustered read locks to use PR not CR. |
4dc0ec22 | 435 | Adjust some alignments for ia64/sparc. |
6c48fe74 | 436 | Fix mirror segment removal to use temporary error segment. |
a16f48e3 PC |
437 | Always compile debug logging into clvmd. |
438 | Add startup timeout to RHEL4 clvmd startup script. | |
bd8be78c | 439 | Add -T (startup timeout) switch to clvmd. |
d9cc9173 | 440 | Improve lvm_dump.sh robustness. |
066ac2ef | 441 | Update lvm2create_initrd to support gentoo. |
55b5ce87 | 442 | |
efecd5c1 | 443 | Version 2.02.15 - 21st November 2006 |
3b276539 | 444 | ==================================== |
efecd5c1 | 445 | Fix clvmd_init_rhel4 line truncation (2.02.14). |
4eee5764 | 446 | Install lvmdump by default. |
25375165 | 447 | Fix check for snapshot module when activating snapshot. |
ba4f5d80 | 448 | Fix pvremove error path for case when PV is in use. |
9f7e7709 | 449 | Warn if certain duplicate config file entries are seen. |
15545b91 | 450 | Enhance lvm_dump.sh for sysreport integration and add man page. |
b65e33f4 | 451 | Fix --autobackup argument which could never disable backups. |
deb202bd | 452 | Fix a label_verify error path. |
3b276539 | 453 | |
9f74b2fc AK |
454 | Version 2.02.14 - 10th November 2006 |
455 | ==================================== | |
f96cde8c AK |
456 | Fix adjusted_mirror_region_size() to handle 64-bit size. |
457 | Add some missing bounds checks on 32-bit extent counters. | |
a89d6014 AK |
458 | Add Petabyte and Exabyte support. |
459 | Fix lvcreate error message when 0 extents requested. | |
581e8111 | 460 | lvremove man page: volumes must be cluster inactive before being removed. |
c1c16a8f AK |
461 | Protect .cache manipulations with fcntl locking. |
462 | Change .cache timestamp comparisons to use ctime. | |
1c3c2df9 | 463 | Fix mirror log LV writing to set all bits in whole LV. |
df52a8b5 | 464 | Fix clustered VG detection and default runlevels in clvmd_init_rhel4. |
c8902451 | 465 | Fix high-level free space check for partial allocations. |
7d1c3fcd | 466 | |
ffe524cc | 467 | Version 2.02.13 - 27th October 2006 |
38a5f0b6 | 468 | =================================== |
7f31917d | 469 | Add couple of missing files to tools/Makefile CLEAN_TARGETS. |
013577fb | 470 | When adding snapshot leave cow LV mapped device active after zeroing. |
99d00efa | 471 | Fix a clvmd debug message. |
4098f628 | 472 | Add dev_flush() to set_lv(). |
e51d50a1 | 473 | Add lvchange --resync. |
2bdc8e12 | 474 | Perform high-level free space check before each allocation attempt. |
77fcc207 | 475 | Don't allow a node to remove an LV that's exclusively active on anther node. |
9766c3c9 | 476 | Cope if same PV is included more than once in cmdline PE range list. |
b16b9c2b | 477 | Set PV size to current device size if it is found to be zero. |
7c5ec126 | 478 | Add segment parameter to target_present functions. |
38a5f0b6 | 479 | |
0b0fd330 | 480 | Version 2.02.12 - 16th October 2006 |
89a4e806 | 481 | =================================== |
e663b4e8 | 482 | Fix pvdisplay to use vg_read() for non-orphans. |
04dabc15 | 483 | Fall back to internal locking if external locking lib is missing or fails. |
a590f3b6 AK |
484 | Retain activation state after changing LV minor number with --force. |
485 | Propagate clustered flag in vgsplit and require resizeable flag. | |
89a4e806 | 486 | |
181b5f00 AK |
487 | Version 2.02.11 - 12th October 2006 |
488 | =================================== | |
efa483c5 | 489 | Add clvmd function to return the cluster name. not used by LVM yet. |
de5c82a0 | 490 | Add cling allocation policy. |
4a2ca1b9 | 491 | Change _check_contiguous() to use _for_each_pv(). |
b6f85520 AK |
492 | Extend _for_each_pv() to allow termination without error. |
493 | Abstract _is_contiguous(). | |
68d7c0e6 | 494 | Remove duplicated pv arg from _check_contiguous(). |
705eabf7 | 495 | Accept regionsize with lvconvert. |
d547cbb0 AK |
496 | Add report columns with underscore before field names ending 'size'. |
497 | Correct regionsize default on lvcreate man page (MB). | |
e37a2415 | 498 | Fix clvmd bug that could cause it to die when a node with a long name crashed. |
b4e2a0e1 | 499 | Add device size to text metadata. |
209f03f2 | 500 | Fix format_text mda_setup pv->size and pv_setup pe_count calculations. |
8d18637e | 501 | Fix _for_each_pv() for mirror with core log. |
92921054 | 502 | Add lvm_dump.sh script to create a tarball of debugging info from a system. |
2a7f7fc1 | 503 | Capture error messages in clvmd and pass them back to the user. |
7089e02c | 504 | Remove unused #defines from filter-md.c. |
dc9dcb3d | 505 | Make clvmd restart init script wait until clvmd has died before starting it. |
13583874 | 506 | Add -R to clvmd which tells running clvmds to reload their device cache. |
6c81ed26 | 507 | Add LV column to reports listing kernel modules needed for activation. |
1baed0e1 | 508 | Show available fields if report given invalid field. (e.g. lvs -o list) |
8b1a3214 | 509 | Add timestamp functions with --disable-realtime configure option. |
34fadac4 | 510 | Add %VG, %LV and %FREE suffices to lvcreate/lvresize --extents arg. |
5095de51 | 511 | Fix two potential NULL pointer derefs in error cases in vg_read(). |
e0a26692 | 512 | Separate --enable-cluster from locking lib options in lvmconf.sh. |
d1a1e1a3 | 513 | Add a missing comma in lvcreate man page. |
71fc0206 | 514 | |
19513ad8 AK |
515 | Version 2.02.10 - 19th September 2006 |
516 | ===================================== | |
13ba0f94 AK |
517 | Fix lvconvert mirror change case detection logic. |
518 | Fix mirror log detachment so it correctly becomes a standalone LV. | |
bbb06856 AK |
519 | Extend _check_contiguous() to detect single-area LVs. |
520 | Include mirror log (untested) in _for_each_pv() processing. | |
521 | Use MIRROR_LOG_SIZE constant. | |
522 | Remove struct seg_pvs from _for_each_pv() to generalise. | |
523 | Avoid adding duplicates to list of parallel PVs to avoid. | |
d9c6bbab AK |
524 | Fix several incorrect comparisons in parallel area avoidance code. |
525 | Fix segment lengths when flattening existing parallel areas. | |
526 | Log existing parallel areas prior to allocation. | |
527 | Fix mirror log creation when activation disabled. | |
fe748f00 | 528 | Don't attempt automatic recovery without proper locking. |
dc4d7417 AK |
529 | When using local file locking, skip clustered VGs. |
530 | Add fallback_to_clustered_locking and fallback_to_local_locking parameters. | |
a45da5f6 AK |
531 | lvm.static uses built-in cluster locking instead of external locking. |
532 | Don't attempt to load shared libraries if built statically. | |
1c792fad | 533 | Change default locking_lib to liblvm2clusterlock.so. |
08c060cf AK |
534 | Add skip_dev_dir() to process command line VGs. |
535 | Stop clvmd complaining about nodes that have left the cluster. | |
0550c1b6 | 536 | Move lvm_snprintf(), split_words() and split_dm_name() into libdevmapper. |
48432c88 AK |
537 | Add lvconvert man page. |
538 | Add mirror options to man pages. | |
d68336a5 | 539 | Prevent mirror renames. |
6711231a | 540 | Move CMDLIB code into separate file and record whether static build. |
ade81b8a | 541 | |
086b63ca | 542 | Version 2.02.09 - 17th August 2006 |
64c84579 | 543 | ================================== |
94d501ed | 544 | Fix PE_ALIGN for pagesize over 32KB. |
b5d761e1 | 545 | Separate out LVM1_PE_ALIGN and pe_align(). |
916490f8 | 546 | Add lvm_getpagesize wrapper. |
e95d8284 | 547 | Add --maxphysicalvolumes to vgchange. |
64c84579 | 548 | |
a9a6934b AK |
549 | Version 2.02.08 - 15th August 2006 |
550 | ================================== | |
438abca8 AK |
551 | Add checks for duplicate LV name, lvid and PV id before writing metadata. |
552 | Report all sanity check failures, not just the first. | |
9cd3426d | 553 | Fix missing lockfs on first snapshot creation. |
e3ad1d19 | 554 | Add unreliable --trustcache option to reporting commands. |
8b0d546f | 555 | Fix locking for mimage removal. |
b813f533 | 556 | Fix clvmd_init_rhel4 'status' exit code. |
7a21367d | 557 | |
cecdabd9 AK |
558 | Version 2.02.07 - 17th July 2006 |
559 | ================================ | |
443a8f76 | 560 | Fix activation logic in lvchange --persistent. |
fe686a51 | 561 | Don't ignore persistent minor numbers when activating. |
0b431b8a | 562 | Use RTLD_GLOBAL when loading shared libraries. |
e67ed94b | 563 | Add some forgotten memlock checks to _vg_read to protect against full scans. |
f1dc5cc9 AK |
564 | Add mutex to dmeventd_mirror to avoid concurrent execution. |
565 | Fix vgreduce --removemissing to return success if VG is already consistent. | |
4bfab20a | 566 | Fix return code if VG specified on command line is not found. |
2415c1ef AK |
567 | Fix PV tools to include orphaned PVs in default output again. |
568 | Fixed unaligned access when using clvm. | |
9f100d60 | 569 | Fix an extra dev_close in a label_read error path. |
4cd33f98 | 570 | Append patches to commit emails. |
4aae7246 | 571 | Fix target_register_events args. |
83de5aa6 | 572 | Prevent snapshots of mirrors. |
aba30ebc AK |
573 | Add DISTCLEAN_TARGETS to make template for configure.h. |
574 | More fixes to error paths. | |
2293567c AK |
575 | Fix lvcreate corelog validation. |
576 | Add --config for overriding most config file settings from cmdline. | |
577 | Quote arguments when printing command line. | |
578 | Remove linefeed from 'initialising logging' message. | |
579 | Add 'Completed' debug message. | |
580 | Don't attempt library exit after reloading config files. | |
581 | Always compile with libdevmapper, even if device-mapper is disabled. | |
476d09d0 | 582 | |
396cbbde AK |
583 | Version 2.02.06 - 12th May 2006 |
584 | =============================== | |
3e3d5d85 AK |
585 | Propagate --monitor around cluster. |
586 | Add --monitor to vgcreate and lvcreate to control dmeventd registration. | |
587 | Filter LCK_NONBLOCK in clvmd lock_vg. | |
de828433 | 588 | Add --nosync to lvcreate with LV flag NOTSYNCED. |
49fba23c | 589 | Use mirror's uuid for a core log. |
aeb2c277 AK |
590 | Add mirror log fault-handling policy. |
591 | Improve mirror warning messages and tidy dmeventd syslog output. | |
526a3c21 | 592 | Propagate nosync flag around cluster. |
532dae48 | 593 | Allow vgreduce to handle mirror log failures. |
f17f6814 | 594 | Add --corelog to lvcreate and lvconvert. |
5c9d70c9 AK |
595 | Create a log header for replacement in-sync mirror log. |
596 | Use set_lv() and dev_set() to wipe sections of devices. | |
597 | Add mirror_in_sync() flag to avoid unnecessary resync on activation. | |
898e6f8e | 598 | Add mirror_library description to example.conf. |
eba586f0 | 599 | Fix uuid_from_num() buffer overrun. |
72b2cb61 AK |
600 | Make SIZE_SHORT the default for display_size(). |
601 | Fix some memory leaks in error paths found by coverity. | |
602 | Use C99 struct initialisers. | |
603 | Move DEFS into configure.h. | |
604 | Clean-ups to remove miscellaneous compiler warnings. | |
12de747d AK |
605 | Improve stripe size validation. |
606 | Increase maximum stripe size limit to physical extent size for lvm2 metadata. | |
2f1489a6 | 607 | Fix activation code to check for pre-existing mirror logs. |
089ae9a5 | 608 | Tighten region size validation. |
81b4308b | 609 | Ignore empty strings in config files. |
12ccdb25 | 610 | Require non-zero regionsize and document parameter on lvcreate man page. |
26b25249 AK |
611 | Invalidate cache if composition of VG changed externally. |
612 | ||
05ffaffe | 613 | Version 2.02.05 - 21st April 2006 |
c05fbac2 | 614 | ================================= |
05ffaffe | 615 | Fix vgid string termination in recent cache code. |
c05fbac2 | 616 | |
13eadfc9 | 617 | Version 2.02.04 - 19th April 2006 |
3ab3766f | 618 | ================================= |
8a2fc586 AK |
619 | Check for libsepol. |
620 | Add some cflow & scope support. | |
621 | Separate out DEFS from CFLAGS. | |
622 | Remove inlines and use unique function names. | |
3ab3766f | 623 | |
7fae84d7 AK |
624 | Version 2.02.03 - 14th April 2006 |
625 | ================================= | |
dbd3026f | 626 | vgrename accepts vgid and exported VG. |
f855ac38 | 627 | Add --partial to pvs. |
2ab16287 AK |
628 | When choosing between identically-named VGs, also consider creation_host. |
629 | Provide total log suppression with 2. | |
a5fe5a7c AK |
630 | Fix vgexport/vgimport to set/reset PV exported flag so pv_attr is correct. |
631 | Add vgid to struct physical_volume and pass with vg_name to some functions. | |
e8db7023 | 632 | If two or more VGs are found with the same name, use one that is not exported. |
f084e627 | 633 | Whenever vgname is captured, also capture vgid and whether exported. |
cced28da | 634 | Remove an incorrect unlock_vg() from process_each_lv(). |
76f97cd7 | 635 | Update extent size information in vgchange and vgcreate man pages. |
ace652e6 | 636 | Introduce origin_from_cow() and lv_is_visible(). |
7810d55d | 637 | pvremove without -f now fails if there's no PV label. |
1c8b86c7 | 638 | Support lvconvert -s. |
1a01b0c1 | 639 | Suppress locking library load failure message if --ignorelockingfailure. |
9f5d8283 | 640 | Propagate partial mode around cluster. |
d6207798 | 641 | Fix archive file expiration. |
ed2b1bc5 | 642 | Fix dmeventd build. |
e7f55bb4 | 643 | clvmd now uses libcman rather than cman ioctls. |
a3167672 | 644 | clvmd will allow new cman to shutdown on request. |
ed2b1bc5 | 645 | |
b5f90860 AK |
646 | Version 2.02.02 - 7th February 2006 |
647 | =================================== | |
f0c9fe01 | 648 | Add %.so: %.a make template rule. |
e4c11ad1 AK |
649 | Switchover library building to use LIB_SUFFIX. |
650 | Only do lockfs filesystem sync when suspending snapshots. | |
bfe2b548 | 651 | Always print warning if activation is disabled. |
079ac15e | 652 | vgreduce removes mirror images. |
c9dcba6b | 653 | Add --mirrorsonly to vgreduce. |
3fc3e48c | 654 | vgreduce replaces active LVs with error segment before removing them. |
bbf83db1 AK |
655 | Set block_on_error parameter if available. |
656 | Add target_version. | |
cad9fac9 | 657 | Add details to format1 'Invalid LV in extent map' error message. |
e6493477 | 658 | Fix lvscan snapshot full display. |
15d91f5a | 659 | Bring lvdisplay man page example into line. |
06f62ad1 | 660 | Add mirror dmeventd library. |
e2619d9e AK |
661 | Add some activation logic to remove_mirror_images(). |
662 | lvconvert can remove specified PVs from a mirror. | |
663 | lvconvert turns an existing LV into a mirror. | |
664 | Allow signed mirrors arguments. | |
665 | Move create_mirror_log() into toollib. | |
c27920b1 | 666 | Determine parallel PVs to avoid with ALLOC_NORMAL allocation. |
2fb492f6 | 667 | Fix lv_empty. |
ebf78e7d | 668 | |
20e5495e | 669 | Version 2.02.01 - 23rd November 2005 |
0c32d9db | 670 | ==================================== |
f3ce273f | 671 | Fix lvdisplay cmdline to accept snapshots. |
349216a6 | 672 | Fix open RO->RW promotion. |
749caf94 | 673 | Fix missing vg_revert in lvcreate error path. |
0c32d9db | 674 | |
da5edd8e AK |
675 | Version 2.02.00 - 10th November 2005 |
676 | ==================================== | |
b79c897e | 677 | Extend allocation areas to avoid overflow with contiguous with other PVs. |
ad6b0ebb AK |
678 | Stop lvcreate attempting to wipe zero or error segments. |
679 | Added new lvs table attributes. | |
680 | Separated out activation preload. | |
681 | Moved activation functions into libdevmapper. | |
682 | Fixed build_dm_name. | |
683 | Add return macros. | |
436d3694 | 684 | Added xen xvd devices. |
7a593325 | 685 | Clear up precommitted metadata better. |
3bf5f6f5 | 686 | A pvresize implementation. |
a78c7609 | 687 | Fix contiguous allocation when there are no preceding segments. |
5727a8fa | 688 | Add mirror_seg pointer to lv_segment struct. |
5f5355cb | 689 | Only keep a device open if it's known to belong to a locked VG. |
f9a8e6ee | 690 | Fix lvdisplay to show all mirror destinations. |
76c8ddc0 | 691 | Replacement suspend code using libdevmapper dependency tree. |
352a99b9 AK |
692 | Add DEFS to make.tmpl. |
693 | Use dm_is_dm_major instead of local copy. | |
694 | Allow mapped devices to be used as PVs. | |
ffbfce30 | 695 | Move set_selinux_context into libdevmapper. |
78aa12e1 AK |
696 | Fix automatic text metadata buffer expansion (using macro). |
697 | Cache formatted text metadata buffer between metadata area writes. | |
31b5c6e6 | 698 | Add pe_start field to pvs. |
03b49fe1 | 699 | Add 'LVM-' prefix to uuids. |
06820362 | 700 | Split lv_segment_area from lv_segment to permit extension. |
9fdc84c3 | 701 | Replacement deactivation code using libdevmapper dependency tree. |
f894b4b1 | 702 | Simplify dev_manager_info(). |
a653923f | 703 | Attempt to load missing targets using modprobe. |
191abde9 | 704 | Add -a to lvscan. |
2262b320 AK |
705 | Move mknodes into libdevmapper. |
706 | Move bitset, hash, pool and dbg_malloc into libdevmapper. | |
58d83f1a | 707 | |
9aa2fec0 AK |
708 | Version 2.01.15 - 16th October 2005 |
709 | =================================== | |
9b02bdbc | 710 | Refuse to run pvcreate/pvremove on devices we can't open exclusively. |
9c9e30cd | 711 | Use ORPHAN lock definition throughout. |
0858a992 | 712 | Validate chunksize in lvcreate. |
2b96712a | 713 | Reduce chunksize limit to 512k. |
88d2bdc6 | 714 | Fix chunksize field in reports. |
540b3799 | 715 | Don't hide snapshots from default 'lvs' output. |
68366c99 AK |
716 | Add is_dm_major() for use in duplicate device detection in lvmcache_add(). |
717 | Really switch device number in lvmcache when it says it is doing so. | |
718 | Option for bitset memory allocation using malloc as well as pool. | |
dbb43034 | 719 | Don't assume exactly two mirrors when parsing mirror status. |
40ec1e8a | 720 | Suppress fsync() error message on filesystems that don't support it. |
ae9c3f16 AK |
721 | Fix yes_no_prompt() error handling. |
722 | Add lvm.conf comment warning against multiple filter lines. | |
721b61a4 | 723 | Tidy lvmconf.sh. |
fd0eec20 | 724 | Add format1 dev_write debug messages. |
3d387697 | 725 | Add clustered VG attribute to report. |
2d9e596f | 726 | Move lvconvert parameters into struct lvconvert_params. |
4c60a352 | 727 | Add clustered VG flag to LV lock requests. |
0fb173aa | 728 | Change LV locking macros to take lv instead of lvid. |
07d31831 AK |
729 | Prepend 'cluster' activation parameter to mirror log when appropriate. |
730 | Pass exclusive flag to lv_activate and on to target activation code. | |
731 | Prevent snapshot creation in a clustered VG for now. | |
fb9d44da | 732 | Factor out adjusted_mirror_region_size() and generate_log_name_format(). |
19763200 | 733 | Move compose_log_line() into mirror directory. |
4bf57ace | 734 | Factor out _get_library_path(). |
0c09c9d9 | 735 | Don't kill idling clvmd threads. |
fe6c7862 | 736 | clvmd no longer takes out locks for non-clustered LVs. |
0b63cc1e | 737 | Recognise ATA over Ethernet (aoe) devices. |
3bb7a8c8 AK |
738 | |
739 | Version 2.01.14 - 4th August 2005 | |
740 | ================================= | |
190f6945 | 741 | Fix lvconvert PV parameter in help string. |
78a352c2 | 742 | Prevent snapshots getting activated in a clustered VG. |
a4be2c01 | 743 | Separate out _build_dev_string. |
a9b5af1d AK |
744 | Move zero_lv to toollib. |
745 | Fix pool format handler to work with pv segment code. | |
d87b3a61 | 746 | |
42043c23 | 747 | Version 2.01.13 - 13th July 2005 |
f92853b4 | 748 | ================================ |
0440a206 AK |
749 | Fix pvmove segment splitting. |
750 | Abstract vg_validate. | |
10b44b2d | 751 | Only make one attempt at contiguous allocation. |
4f878105 AK |
752 | Fix lvm1 format metadata read. |
753 | Fix lvm1 format non-mirror lvcreate. | |
f92853b4 | 754 | |
1956b7be | 755 | Version 2.01.12 - 14th June 2005 |
3a373791 | 756 | ================================ |
5e947dac | 757 | Various allocation-related pvmove fixes. |
1956b7be AK |
758 | Log an error if clvmd can't resolve a host name got from CCS. |
759 | Fix potential spin loop in clvmd. | |
3a373791 | 760 | |
5e2a6b8f AK |
761 | Version 2.01.11 - 13th June 2005 |
762 | ================================ | |
5e947dac | 763 | Added lvmconf.sh. |
56c3d1f7 AK |
764 | Use matchpathcon mode parameter. |
765 | Don't defer closing dead FDs in clvmd. | |
5748cb17 | 766 | Remove hard-coded 64k text metadata writing restriction. |
8b80d2a5 | 767 | Make VG name restrictions consistent. |
1a1f3d3e | 768 | Introduce lvconvert. So far only removes mirror images. |
ffb0e538 | 769 | Allow mirror images to be resized. |
c77de777 | 770 | Allow mirror images to have more than one segment. |
8211a13c AK |
771 | Centralise restrictions on LV names. |
772 | Always insert an intermediate layer for mirrors. | |
773 | Suppress hidden LVs from reports unless --all is given. | |
774 | Use square brackets for hidden LVs in reports. | |
60f13f01 AK |
775 | Allow the creation of mirrors with contiguous extents. |
776 | Always perform sanity checks against metadata before committing it to disk. | |
777 | Split lv_extend into two steps: choosing extents + allocation to LV(s). | |
778 | Add mirror log region size to metadata. | |
779 | Use list_iterate_items throughout and add list*back macros. | |
780 | Introduce seg_ macros to access areas. | |
781 | Add segtype_is_ macros. | |
782 | Support tiny metadata areas for pool conversions. | |
783 | Mirror activation handles disk log as well as core. | |
784 | Activation code recognises mirror log dependency. | |
785 | Add mirror_log and regionsize fields to report. | |
bd236f65 | 786 | Fix non-orphan pvchange -u. |
21ca3b12 | 787 | Fix vgmerge to handle duplicate LVIDs. |
7ac8c238 | 788 | Move archiver code from tools into library. |
24e65464 | 789 | vgscan/change/display/vgs automatically create metadata backups if needed. |
e7c47a5d | 790 | Merge cloned allocation functions. |
0888dc43 | 791 | Fix contiguous allocation policy with linear. |
17ae61cc | 792 | Cope with missing format1 PVs again. |
7f2def9e AK |
793 | Remove lists of free PV segments. |
794 | Simplify pv_maps code and remove slow bitset algorithm. | |
795 | Red-Hat-ify the clvmd rhel4 initscript. | |
c44c04a6 | 796 | %Zu->%zu |
c708ec79 | 797 | Fix loopfiles alias alloc & mem debugging. |
4d122676 | 798 | Un-inline dbg_strdup. |
32469fb2 AK |
799 | lv_reduce tidying. |
800 | Remove some unnecessary parameters. | |
801 | Introduce seg_is macros. | |
b8e2ad3d | 802 | |
f81656fd AK |
803 | Version 2.01.10 - 3rd May 2005 |
804 | ============================== | |
abe198c0 | 805 | Don't create backup and archive dirs till needed. |
15db9fcf AK |
806 | Reinstate full PV size when removing from VG. |
807 | Support loopfiles for testing. | |
e40d124e | 808 | Tidy lv_segment interface. |
15db9fcf | 809 | pv_segment support. |
66278a80 | 810 | vgchange --physicalextentsize |
90395b8d | 811 | Internal snapshot restructuring. |
69b2cc0e | 812 | Remove unused internal non-persistent snapshot option. |
864de9ce | 813 | Allow offline extension of snapshot volumes. |
367b9cb1 | 814 | Move from 2-step to 3-step on-disk metadata commit. |
864de9ce | 815 | Scan ramdisks too and allow non-O_DIRECT fallback. |
1128f56b | 816 | Annotate, tidy and extend list.h. |
1165258c | 817 | Alignment tidying. |
2b7e4013 | 818 | Make clvmd work around some "bugs" in gulm's node state notifications. |
30bda776 | 819 | Tidy clvmd's SIGHUP handler |
4a0623f9 | 820 | |
37baa586 AK |
821 | Version 2.01.09 - 4th April 2005 |
822 | ================================ | |
0a0f13e6 | 823 | Add --ignorelockingfailure to vgmknodes. |
11270d07 | 824 | clvmd: Don't allow user operations to start until the lvm thread is fully up. |
a478de3d | 825 | clvmd-gulm: set KEEPALIVE on sockets. |
11270d07 | 826 | |
c8f9c82d AK |
827 | Version 2.01.08 - 22nd March 2005 |
828 | ================================= | |
343a8c92 | 829 | Add clustered attribute so vgchange can identify clustered VGs w/o locking. |
e5b836d2 | 830 | Improve detection of external changes affecting internal cache. |
162d85b9 | 831 | Add 'already in device cache' debug message. |
200ef4db | 832 | Add -a to pvdisplay -C. |
0aa8e5be | 833 | Avoid rmdir opendir error messsages when dir was already removed. |
779b7713 | 834 | Tighten signal handlers. |
7e0b7fd0 | 835 | Avoid some compiler warnings. |
e5def0ba | 836 | Additional rename failure error message. |
1cbfe699 | 837 | read/write may be macros. |
02c6d3f2 | 838 | clvmd: don't take out lvm thread lock at startup, it only protects jobs list. |
47de3990 | 839 | |
b9565b40 | 840 | Version 2.01.07 - 8th March 2005 |
4c908521 | 841 | ================================ |
b9565b40 | 842 | Cope with new devices appearing by rescanning /dev if a uuid can't be found. |
8f5d81cb | 843 | Remove DESTDIR from LVM_SHARED_PATH. |
3329bbfd PC |
844 | clvmd fixes: make FDs close-on-exec |
845 | gulm unlocks VG & orphan locks at startup in case they are stale | |
846 | gulm now unlocks VG & orphan locks if client dies. | |
4c908521 | 847 | |
9a56fc81 AK |
848 | Version 2.01.06 - 1st March 2005 |
849 | ================================ | |
aa70fe8b | 850 | Suppress 'open failed' error messages during scanning. |
432cd1e4 | 851 | Option to suppress warnings of file descriptors left open. |
f3b0ea28 | 852 | Fix default value of metadatacopies in documentation (2->1). |
ce1aa2c3 | 853 | Fix clvmd-gulm locking. |
eb3037dd PC |
854 | ./configure --enable-debug now enables debugging code in clvmd. |
855 | Fix clvmd-gulm node up/down code so it actually works. | |
856 | clvmd-gulm now releases locks when shut down. | |
8b307a08 | 857 | |
8e3a97ba AK |
858 | Version 2.01.05 - 18th February 2005 |
859 | ==================================== | |
860 | Static binary invokes dynamic binary if appropriate. | |
a3dfa1c7 | 861 | Make clvmd config check a little more tolerant. |
c9808c32 | 862 | gulm clvmd can now cope with >1 message arriving in a TCP message. |
50e3a3f3 | 863 | |
f1b2dad4 | 864 | Version 2.01.04 - 9th February 2005 |
939a307d | 865 | =================================== |
f1b2dad4 AK |
866 | Add fixed offset to imported pool minor numbers. |
867 | Update binary pathnames in clvmd_init_rhel4. | |
3ef1acee | 868 | lvm2cmd.so should skip the check for open fds. |
421c2a6a | 869 | Remove unused -f from pvmove. |
28b4320c | 870 | Gulm clvmd doesn't report "connection refused" errors. |
d9656543 | 871 | clvmd does a basic config file sanity check at startup. |
ceda2b14 | 872 | Fix potential thread shutdown race in clvmd. |
939a307d | 873 | |
07a2b9f8 | 874 | Version 2.01.03 - 1st February 2005 |
2efec8b2 | 875 | =================================== |
274c88be | 876 | More 64-bit display/report fixes. |
51c2a813 | 877 | More informative startup mesg if can't create /etc/lvm. |
7851b13b | 878 | Fix snapshot device size bug (since 2.01.01). |
c9f9a8b2 | 879 | clvmd announces startup and cluster connection in syslog. |
4e224cf0 | 880 | Gulm clvmd doesn't hang trying to talk to a rebooted node. |
9549da27 | 881 | Gulm clvmd doesn't print cman error on startup. |
2efec8b2 | 882 | |
a918e733 | 883 | Version 2.01.02 - 21st January 2005 |
c44c015a | 884 | =================================== |
eaafeaaa | 885 | Update clvmd_init_rhel4: use lvm.static and don't load dlm. |
ed2799e7 | 886 | Fix some size_t printing. |
894a05ff | 887 | Fix 64 bit xlate consts. |
da73b38d | 888 | Split out pool sptype_names to avoid unused const. |
52f9afec | 889 | Always fail if random id generation fails. |
c44c015a | 890 | Recognise gnbd devices. |
6f4d25ec PC |
891 | Fix clvmd startup bug introduced in cman/gulm amalgamation. |
892 | Improve reporting of node-specific locking errors. | |
c44c015a | 893 | |
5d0b9f47 | 894 | Version 2.01.01 - 19th January 2005 |
34d9b431 | 895 | =================================== |
5d0b9f47 | 896 | Fix clvmd lv_info_by_lvid open_count. |
c45a8a2c | 897 | Store snapshot and origin sizes separately. |
73a9487f | 898 | Update vgcreate man page. |
34d9b431 | 899 | |
3833b9cc AK |
900 | Version 2.01.00 - 17th January 2005 |
901 | =================================== | |
73543ee7 | 902 | Fix vgscan metadata auto-correction. |
e9c761b8 | 903 | Only ask libdevmapper for open_count when we need it. |
bfe848e1 | 904 | Adjust RHEL4 clvmd init script priority. |
5c7fc7c4 | 905 | Enable building of CMAN & GULM versions of clvmd into a single binary |
968b11a9 | 906 | |
b7b17625 AK |
907 | Version 2.00.33 - 7th January 2005 |
908 | ================================== | |
2245e1c4 | 909 | pvcreate wipes first 4 sectors unless given --zero n. |
a057a834 | 910 | gulm clvmd now uses new ccsd key names. |
67443fad | 911 | gulm clvmd now doesn't ignore the first node in cluster.conf |
0d194755 PC |
912 | Improve clvmd failure message if it's already running. |
913 | Allow user to kill clvmd during initialisation. | |
b9fb9b20 | 914 | Fix off-by-one error in cluster_locking that could cause read hangs. |
a057a834 | 915 | |
01a0beed | 916 | Version 2.00.32 - 22nd December 2004 |
158fe3d3 | 917 | ==================================== |
7e9e9502 | 918 | Drop static/dl restriction for now. |
01a0beed | 919 | Fix an error fprintf. |
bc0d0ce0 | 920 | Fix vgdisplay -s. Breaks (undocumented) lvs/pvs/vgs -s instead for now. |
165f49ba | 921 | Fix device reference counting on re-opens. |
f6ab00eb | 922 | Ignore sysfs symlinks when DT_UNKNOWN. |
57b08371 | 923 | Add clvmd init script for RHEL4. |
d46fd67f | 924 | Skip devices that are too small to be PVs. |
8c9a1d6a | 925 | Fix pvchange -x segfault with lvm2-format orphan. |
9ec48461 | 926 | Cope with empty msdos partition tables. |
db1cd377 | 927 | Add CONTRIBUTORS file. |
158fe3d3 | 928 | |
9a2abb82 | 929 | Version 2.00.31 - 12th December 2004 |
6aad6545 | 930 | ==================================== |
9a2abb82 | 931 | Reopen RO file descriptors RW if necessary. |
6aad6545 | 932 | |
c4bb9aa6 | 933 | Version 2.00.30 - 10th December 2004 |
0ef6cc3f | 934 | ==================================== |
09a7dce6 AK |
935 | Additional device-handling debug messages. |
936 | Additional verbosity level -vvvv includes line numbers and backtraces. | |
937 | Verbose messages now go to stderr not stdout. | |
938 | Close any stray file descriptors before starting. | |
939 | Refine partitionable checks for certain device types. | |
940 | Allow devices/types to override built-ins. | |
21c42c7f | 941 | Fix lvreduce man page .i->.I |
80b04895 | 942 | Fix vgsplit man page title. |
db7e9905 | 943 | Fix clvmd man makefile. |
39de4a2a AK |
944 | Extend dev_open logging. |
945 | Make clvmd_fix_conf.sh UNDOable. | |
0ef6cc3f | 946 | |
66f04084 AK |
947 | Version 2.00.29 - 27th November 2004 |
948 | ==================================== | |
949 | xlate compilation fix. | |
950 | ||
bbdab3fc | 951 | Version 2.00.28 - 27th November 2004 |
a266258f | 952 | ==================================== |
bbdab3fc | 953 | Fix partition table & md signature detection. |
a266258f AK |
954 | Minor configure/makefile tidy. |
955 | Export version.h from tools for clvmd. | |
956 | ||
2e605167 | 957 | Version 2.00.27 - 24th November 2004 |
a614641a | 958 | ==================================== |
c3a4c63c | 959 | Trap large memory allocation requests. |
2e605167 | 960 | Fix to partition table detection code. |
7f1e8db7 | 961 | Improve filter debug mesgs. |
838ebb83 | 962 | Make clvmd_fix_conf.sh UNDOable |
a614641a | 963 | |
d528aaa6 AK |
964 | Version 2.00.26 - 23rd November 2004 |
965 | ==================================== | |
bd46a496 | 966 | Improve pool debugging stats. |
985ef461 | 967 | Detect partition table signature. |
5ab925de | 968 | pvcreate wipes md superblocks. (With --uuid or --restorefile it prompts.) |
b2dd0bb1 | 969 | Separate out md superblock detection code. |
0ec78e98 AK |
970 | Prevent snapshot origin resizing. |
971 | Improve a vgremove error message. | |
fcac0642 AK |
972 | Update some man pages. |
973 | Allow y/n with -ae args (exclusive activation). | |
cb8920e6 | 974 | Fixes to lvcreate vgname parsing. |
56f5c04d | 975 | Fix dm_name string size calculation. |
bfd4b014 | 976 | Improve clvmd error reporting during startup. |
cf541774 | 977 | Make clvmd cope with large gaps in node numbers IDs. |
bfd4b014 | 978 | Make clvmd initialisation cope better with debugging output. |
63bea03e | 979 | Tidy clvmd socket callbacks so all work happens outside main loop. |
3d4159b6 | 980 | clvmd -V now displays lvm version too. |
b1098701 | 981 | Add optional gulm build for clvmd |
b44dc25e | 982 | |
c3c9d9b0 | 983 | Version 2.00.25 - 29th September 2004 |
f2b2f485 | 984 | ===================================== |
be495a46 AK |
985 | Fix return code from rm_link for vgmknodes. |
986 | Make clvmd LV hash table thread-safe. | |
c3c9d9b0 AK |
987 | Fix clvmd locking so it will lock out multiple users on the same node. |
988 | Fix clvmd VG locking to it can cope with multiple VG locks. | |
989 | Remove spurious trailing dot in lvreduce man page. | |
990 | Fix vgremove locking. | |
f2b2f485 | 991 | |
f663e437 | 992 | Version 2.00.24 - 16th September 2004 |
5b3d93c8 | 993 | ===================================== |
2b176f90 | 994 | Fix pool_empty so it really does empty the memory pool. |
c4ddb31a | 995 | Rename old segtypes files to segtype. |
e26c4fd2 AK |
996 | Some fixes to memory debugging code. |
997 | Exclude internal commands formats & segtypes from install. | |
5b3d93c8 | 998 | |
47ded66e AK |
999 | Version 2.00.23 - 15th September 2004 |
1000 | ===================================== | |
7f64c8e5 | 1001 | Export dm name build & split functions. |
60bd7179 | 1002 | Use O_NOATIME on devices if available. |
19d1e710 | 1003 | Write log message when each segtype/format gets initialised. |
156dd4f1 | 1004 | New commands 'segtypes' and 'formats'. |
17d1ae7e | 1005 | Suppress pvmove abort message in test mode. |
b9ade4bc | 1006 | Improve pvcreate/remove device not found error message. |
00b47204 | 1007 | Allow pvmove to move data within the same PV. |
05503c5e | 1008 | Describe how pvmove works on man page. |
68eb9e3b | 1009 | Test for incompatible format/segtype combinations in lv_extend. |
075ab744 PC |
1010 | Fix lvchange example on man page. |
1011 | ||
6e047bb5 AK |
1012 | Version 2.00.22 - 3rd September 2004 |
1013 | ==================================== | |
b588726e | 1014 | Fix /dev/vgname perms. |
f15c75cb AK |
1015 | Restructure xlate.h. |
1016 | Add clvmd man page. | |
9c2f42bd | 1017 | |
311cea83 AK |
1018 | Version 2.00.21 - 19th August 2004 |
1019 | ================================== | |
1020 | Update cnxman-socket.h from cman. | |
acac21c4 | 1021 | Recognise iseries/vd devices. |
cab8ea7c | 1022 | Use 'make install_cluster' to install cluster extensions only. |
cf076dd3 | 1023 | Cope with DT_UNKNOWN in sysfs. |
392b28ec AK |
1024 | Fix extents_moved metadata size comment. |
1025 | Remove duplicate line in pvremove help text. | |
1026 | Support variable mirror region size. | |
1027 | Support PE ranges in pvmove source PV. | |
1028 | Fixes to as-yet-unused LV segment splitting code. | |
eabaa339 | 1029 | Change alloc_areas to pe_ranges and allow suppression of availability checks. |
a303dcde | 1030 | Add dev_size column to pvs. |
5fd24a89 | 1031 | Add report columns for in-kernel device number. |
3b55d300 | 1032 | |
ad6254c5 AK |
1033 | Version 2.00.20 - 3 July 2004 |
1034 | ============================= | |
1035 | More autoconf fixes. | |
8bad0339 | 1036 | Fix device number handling for 2.6 kernels. |
8630c7fb | 1037 | |
8ce0cbda | 1038 | Version 2.00.19 - 29 June 2004 |
2e15e5e4 | 1039 | ============================== |
8ce0cbda AK |
1040 | Reduce severity of setlocale failure message. |
1041 | Recognise argv[0] "initrd-lvm" (pld-linux). | |
1042 | Make -O2 configurable. | |
80992638 AK |
1043 | Added --disable-selinux to configure script. |
1044 | LD_FLAGS->LDFLAGS & LD_DEPS->LDDEPS in configure script. | |
1045 | Add init_debug to clvmd. | |
2e15e5e4 | 1046 | |
d3c8211f AK |
1047 | Version 2.00.18 - 24 June 2004 |
1048 | ============================== | |
88be836f | 1049 | Fix vgchange activation. |
d3c8211f AK |
1050 | Add cluster support. |
1051 | ||
809fae91 AK |
1052 | Version 2.00.17 - 20 June 2004 |
1053 | ============================== | |
1054 | configure --enable-fsadm to try out fsadm. fsadm is not tested yet. | |
c29d2465 | 1055 | Display all filtered devices, not just PVs, with pvs -a. |
01c263e9 | 1056 | Fix sync_dir() when no / in filename |
8d267798 | 1057 | vgcfgbackup -f accepts template with %s for VG name. |
374df1cf | 1058 | Extend hash functions to handle non-null-terminated data. |
b86ef8e2 | 1059 | Add local activation support. |
b7d0982a | 1060 | Tidy relative paths in makefile includes. |
1a9ea74d | 1061 | fsadm support for fsck and resizing - needs testing. |
d8ac0fbc | 1062 | Add read-only GFS pool support. |
8c670f83 | 1063 | Add lvm2create_initrd script from http://poochiereds.net/svn/lvm2/ |
30bab85b | 1064 | Fix rounding of large diplayed sizes. |
7d36b514 | 1065 | Suppress decimal point when using units of sectors/bytes. |
abaf083d | 1066 | Additional kernel target checks before pvmove & snapshot creation. |
2ea0f30f | 1067 | Add i2o_block. |
abaf083d | 1068 | |
ea556d1f | 1069 | Version 2.00.16 - 24 May 2004 |
25579907 | 1070 | ============================= |
bfa258b3 | 1071 | Set area_count within alloc_lv_segment. |
7f0dc9c4 | 1072 | Remove error labels from lvresize. |
199fa12a | 1073 | Fix a pvs error path. |
36cfd887 | 1074 | xxchange -ae for exclusive activation. |
29e94d95 | 1075 | Don't return non-zero status if there aren't any volume groups. |
a0a23eff AK |
1076 | Add --alloc argument to tools. |
1077 | Rename allocation policies to contiguous, normal, anywhere, inherit. | |
1078 | nextfree becomes normal; anywhere isn't implemented yet. | |
1079 | LV inherits allocation policy from VG. Defaults: LV - inherit; VG - normal | |
1080 | Additional status character added to vgs to indicate allocation policy. | |
b61702ce | 1081 | Add reset_fn to external_locking. |
e0a86d8c AK |
1082 | Ensure presence of virtual targets before attempting activating. |
1083 | Attempt to fix resizing of snapshot origins. | |
241913fe | 1084 | Restructure lvresize, bringing it closer to lvcreate. |
6925cbe6 | 1085 | A quick sanity check on vg_disk struct when read in. More checks needed. |
ff4b8b64 | 1086 | Only include visible LVs in active/open counts. |
1832f310 AK |
1087 | Add virtual segment types, zero and error. A large sparse device can be |
1088 | constructed as a writeable snapshot of a large zero segment. | |
1089 | Add --type to lvcreate/resize. | |
1d2ebf62 AK |
1090 | Push lv_create & alloc policy up to tool level. |
1091 | Fix pvdisplay return code. | |
e3adcd79 | 1092 | Detect invalid LV names in arg lists. |
0e3d9452 AK |
1093 | Reporting uses line-at-a-time output. |
1094 | lvm2 format sets unlimited_vols format flag. | |
ea601b75 AK |
1095 | Internal-only metadata flag support. |
1096 | Basic checking for presence of device-mapper targets. | |
cb919290 | 1097 | Separate out polldaemon. |
23289e6d AK |
1098 | Revise internal locking semantics. |
1099 | Move find_pv_by_name to library. | |
0b2b87b7 AK |
1100 | Rename move->copy. |
1101 | Add devices to segments report. | |
4922197a AK |
1102 | Begin separating out segment code. There's a lot of change here. |
1103 | Compress any (obsolete) long LVM1 pvids encountered. | |
25579907 AK |
1104 | Support for tagged config files. |
1105 | Don't abort operations if selinux present but disabled. | |
1106 | Fix typo in configure which left HAVE_LIBDL unset. | |
1107 | ||
a38df97f AK |
1108 | Version 2.00.15 - 19 Apr 2004 |
1109 | ============================= | |
1110 | configure --with-owner= --with-group= to avoid -o and -g args to 'install' | |
1111 | ||
96185e9c AK |
1112 | Version 2.00.14 - 16 Apr 2004 |
1113 | ============================= | |
1114 | Use 64-bit file functions by default. | |
1115 | ||
01c6121b | 1116 | Version 2.00.13 - 16 Apr 2004 |
121c5c06 | 1117 | ============================= |
01c6121b AK |
1118 | Set devices/md_component_detection = 1 to ignore devices containing md |
1119 | superblocks. [Luca Berra] | |
121c5c06 AK |
1120 | Ignore error setting selinux file context if fs doesn't support it. |
1121 | ||
a218a29c AK |
1122 | Version 2.00.12 - 14 Apr 2004 |
1123 | ============================= | |
4563e036 AK |
1124 | Install a default lvm.conf into /etc/lvm if there isn't one already. |
1125 | Allow different installation dir for lvm.static (configure --staticdir=) | |
1126 | Fix inverted selinux error check. | |
1127 | Recognise power2 in /proc/devices. | |
1128 | Fix counting in lvs_in_vg_opened. [It ignored devices open more than once.] | |
1129 | ||
e5b28125 AK |
1130 | Version 2.00.11 - 8 Apr 2004 |
1131 | ============================ | |
1132 | Set fallback_to_lvm1 in lvm.conf (or configure --enable-lvm1_fallback) | |
1133 | to run lvm1 binaries if running a 2.4 kernel without device-mapper. | |
1134 | ||
0d0b3357 | 1135 | Version 2.00.10 - 7 Apr 2004 |
35030bb0 AK |
1136 | ============================ |
1137 | More fixes for static build. | |
0d0b3357 AK |
1138 | Add basic selinux support. |
1139 | Fix sysfs detection. | |
35030bb0 | 1140 | |
6b493d07 AK |
1141 | Version 2.00.09 - 31 Mar 2004 |
1142 | ============================= | |
cd242223 AK |
1143 | Update copyright notices for Red Hat. |
1144 | Fix vgmknodes to remove dud /dev/mapper entries. (libdevmapper update reqd). | |
1145 | Add LVM1-style colon output to vgdisplay. | |
1146 | lvchange --refresh to reload active LVs. | |
1147 | Add string display to memory leak dump. | |
1148 | Add locking flags & memlock option. | |
1149 | Add list_versions to library. | |
1150 | Ignore open hidden LVs when checking if deactivation is OK. | |
1151 | Suppress move percentage when device inactive. | |
1152 | Add lv_info_by_lvid. | |
1153 | Various tidy-ups to the build process. | |
1154 | Rebaseline internal verbose level. | |
1155 | Add --nolocking option for read operations if locking is failing. | |
1156 | Add option to compile into a library. | |
1157 | When compiled without libdevmapper, only print warning message once. | |
1158 | Fix lvreduce PV extent calculations. | |
1159 | Fix DESTDIR to work with configure path overrides. | |
1160 | Always use / as config file separator & rename internal config file variables. | |
1161 | Add support for tagging PV/VG/LVs and hosts. | |
1162 | Fix rare bug in recognition of long cmdline argument forms. | |
1163 | Add basic internationalisation infrastructure. | |
1164 | Don't recurse symlinked dirs such as /dev/fd on 2.6 kernels. | |
1165 | Update autoconf files. | |
1166 | Add sysfs block device filtering for 2.6 kernels. | |
1167 | Update refs for move to sources.redhat.com. | |
1168 | ||
f74d51d9 AK |
1169 | Friday 14th November 2003 |
1170 | ========================= | |
1171 | Some bug fixes & minor enhancements, including: | |
1172 | Backwards compatibility with LVM1 metadata improved. | |
1173 | Missing man pages written. | |
1174 | Tool error codes made more consistent. | |
1175 | vgmknodes written. | |
1176 | O_DIRECT can be turned off if it doesn't work in your kernel. | |
b2bb7264 | 1177 | dumpconfig to display the active configuration file |
f74d51d9 AK |
1178 | |
1179 | You need to update libdevmapper before using 'vgmknodes' or 'vgscan --mknodes'. | |
1180 | If your root filesystem is on an LV, you should run one of those two | |
57015b12 | 1181 | commands to fix up the special files in /dev in your real root filesystem |
f74d51d9 AK |
1182 | after finishing with your initrd. Also, remember you can use |
1183 | 'vgchange --ignorelockingfailure' on your initrd if the tool fails because | |
1184 | it can't write a lock file to a read-only filesystem. | |
1185 | ||
541f8753 AK |
1186 | Wednesday 30th April 2003 |
1187 | ========================= | |
1188 | A pvmove implementation is now available for the new metadata format. | |
1189 | ||
1190 | When running a command that allocates space (e.g. lvcreate), you can now | |
57015b12 | 1191 | restrict not only which disk(s) may be used but also the Physical Extents |
541f8753 AK |
1192 | on those disks. e.g. lvcreate -L 10 vg1 /dev/hda6:1000-2000:3000-4000 |
1193 | ||
1194 | ||
1195 | Monday 18th November 2002 | |
5a52dca9 AK |
1196 | ======================== |
1197 | ||
1198 | The new format of LVM metadata is ready for you to test! | |
1199 | We expect it to be more efficient and more robust than the original format. | |
1200 | It's more compact and supports transactional changes and replication. | |
1201 | Should things go wrong on a system, it's human-readable (and editable). | |
1202 | ||
57015b12 | 1203 | Please report any problems you find to the mailing list, |
5a52dca9 AK |
1204 | linux-lvm@sistina.com. The software has NOT yet been thoroughly |
1205 | tested and so quite possibly there'll still be some bugs in it. | |
1206 | Be aware of the disclaimer in the COPYING file. | |
1207 | ||
57015b12 | 1208 | While testing, we recommend turning logging on in the configuration file |
5a52dca9 AK |
1209 | to provide us with diagnostic information: |
1210 | log { | |
1211 | file="/tmp/lvm2.log" | |
541f8753 | 1212 | level=7 |
5518374b | 1213 | activation=1 |
5a52dca9 AK |
1214 | } |
1215 | ||
1216 | You should schedule regular backups of your configuration file and | |
1217 | metadata backups and archives (normally kept under /etc/lvm). | |
1218 | ||
57015b12 | 1219 | Please read docs/example.conf and "man lvm.conf" to find out more about |
5a52dca9 AK |
1220 | the configuration file. |
1221 | ||
1222 | To convert an existing volume group called vg1 to the new format using | |
1223 | the default settings, use "vgconvert -M2 vg1". See "man vgconvert". | |
1224 | ||
1225 | -M (or --metadatatype in its long form) is a new flag to indicate which | |
1226 | format of metadata the command should use for anything it creates. | |
1227 | Currently, the valid types are "lvm1" and "lvm2" and they can be | |
1228 | abbreviated to "1" and "2" respectively. The default value for this | |
1229 | flag can be changed in the global section in the config file. | |
1230 | ||
1231 | Backwards-compatible support for the original LVM1 metadata format is | |
1232 | maintained, but it can be moved into a shared library or removed | |
1233 | completely with configure's --with-lvm1 option. | |
1234 | ||
1235 | Under LVM2, the basic unit of metadata is the volume group. Different | |
1236 | volume groups can use different formats of metadata - vg1 could use | |
1237 | the original LVM1 format while vg2 used the new format - but you can't | |
1238 | mix formats within a volume group. So to add a PV to an LVM2-format | |
1239 | volume group you must run "pvcreate -M2" on it, followed by "vgextend". | |
1240 | ||
1241 | With LVM2-format metadata, lvextend will let you specify striping | |
1242 | parameters. So an LV could consist of two or more "segments" - the | |
1243 | first segment could have 3 stripes while the second segment has just 2. | |
1244 | ||
1245 | LVM2 maintains a backup of the current metadata for each volume group | |
1246 | in /etc/lvm/backup, and puts copies of previous versions in | |
1247 | /etc/lvm/archive. "vgcfgbackup" and "vgcfgrestore" can be used to | |
57015b12 | 1248 | create and restore from these files. If you fully understand what |
5a52dca9 AK |
1249 | you're doing, metadata can be changed by editing a copy of a current |
1250 | backup file and using vgcfgrestore to reload it. | |
1251 | ||
1252 | Please read the pvcreate man page for more information on the new | |
1253 | format for metadata. | |
1254 | ||
1255 | All tools that can change things have a --test flag which can be used | |
1256 | to check the effect of a set of cmdline args without really making the | |
1257 | changes. | |
1258 | ||
1259 | ||
1260 | What's not finished? | |
1261 | ==================== | |
1262 | The internal cache. If you turn on debugging output you'll see lots of | |
914c9723 | 1263 | repeated messages, many of which will eventually get optimised out. |
5a52dca9 | 1264 | |
57015b12 JM |
1265 | --test sometimes causes a command to fail (e.g. vgconvert --test) even |
1266 | though the real command would work: again, fixing this is waiting for | |
5a52dca9 AK |
1267 | the work on the cache. |
1268 | ||
1269 | Several of the tools do not yet contain the logic to handle full | |
1270 | recovery: combinations of pvcreate and vgcfgrestore may sometimes be | |
1271 | needed to restore metadata if a tool gets interrupted or crashes or | |
1272 | finds something unexpected. This applies particularly to tools that | |
1273 | work on more than one volume group at once (e.g. vgsplit). | |
1274 | ||
1275 | Display output. Some metadata information cannot yet be displayed. | |
5a52dca9 AK |
1276 | |
1277 | Recovery tools to salvage "lost" metadata directly from the disks: | |
1278 | but we hope the new format will mean such tools are hardly ever needed! |