openssh connection sharing fails: "mux_client_request_session: read from master failed: Connection reset by peer"
Adam Dinwoodie
adam@dinwoodie.org
Mon Jan 17 16:29:31 GMT 2022
The SSH connection sharing function in Cygwin's openssh release, using
`ssh -M` or the ssh_config.5 ControlMaster configuration, doesn't appear
to work. Setting up a master connection seems fine, but subsequent SSH
sessions that should reuse master connection instead set up their own
session, with an error stating "mux_client_request_session: read from
master failed: Connection reset by peer".
Simple testcase attached, which creates a master connection, starts a
long sleep in a second SSH session, then terminates the master
connection. When I run this on one of my Debian boxes, the script takes
about 6s to run, as tearing down the master connection terminates the
long-running command. When run from Cygwin, however, the script takes
about 64s, as the second SSH session creates an independent connection
that's unaffected by the master connection terminating.
On Debian:
```
$ time bash test.sh adam@192.168.1.131
Master running (pid=7008)
Exit request sent.
real 0m6.048s
user 0m0.083s
sys 0m0.111s
```
On Cygwin:
```
$ time bash test.sh adam@192.168.1.131
Master running (pid=5079)
mux_client_request_session: read from master failed: Connection reset by peer
Exit request sent.
finishing
real 1m4.071s
user 0m0.106s
sys 0m0.540s
```
Slightly redacted `cygcheck -srv` output also attached.
Adam
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Cygwin Configuration Diagnostics
Current System Time: Mon Jan 17 16:20:16 2022
Windows 10 Enterprise Ver 10.0 Build 19044
Path: C:\cygwin64\home\adinwoodie\.local\bin
C:\cygwin64\usr\local\bin
C:\cygwin64\bin
C:\Program Files\Microsoft\jdk-11.0.13.8-hotspot\bin
C:\WINDOWS\system32
C:\WINDOWS
C:\WINDOWS\System32\Wbem
C:\WINDOWS\System32\WindowsPowerShell\v1.0
C:\WINDOWS\System32\OpenSSH
C:\Program Files\PuTTY
C:\Program Files\Git\cmd
C:\Users\adinwoodie\AppData\Local\Microsoft\WindowsApps
Output from C:\cygwin64\bin\id.exe
<redacted>
SysDir: C:\WINDOWS\system32
WinDir: C:\WINDOWS
USER = 'EUROPE+adinwoodie'
PWD = '/home/adinwoodie'
HOME = '/home/adinwoodie'
USERDOMAIN = 'EUROPE'
OS = 'Windows_NT'
LS_COLORS = 'rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.zst=01;31:*.tzst=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.jpg=01;35:*.jpeg=01;35:*.mjpg=01;35:*.mjpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36:'
COMMONPROGRAMFILES = 'C:\Program Files\Common Files'
PROCESSOR_LEVEL = '6'
PSModulePath = 'C:\Program Files\WindowsPowerShell\Modules;C:\WINDOWS\system32\WindowsPowerShell\v1.0\Modules;C:\Program Files (x86)\Microsoft Azure Information Protection\Powershell'
CommonProgramW6432 = 'C:\Program Files\Common Files'
CommonProgramFiles(x86) = 'C:\Program Files (x86)\Common Files'
LANG = 'en_GB.UTF-8'
TZ = 'Europe/London'
HOSTNAME = 'pc5819'
PUBLIC = 'C:\Users\Public'
OLDPWD = '/home/adinwoodie'
EDITOR = 'vim'
UATDATA = <redacted>
USERNAME = 'adinwoodie'
JAVA_HOME = 'C:\Program Files\Microsoft\jdk-11.0.13.8-hotspot\'
LOGONSERVER = '\\PC5819'
PROCESSOR_ARCHITECTURE = 'AMD64'
SSH_AUTH_SOCK = '/tmp/ssh-AdTgGvfdIdaL/agent.4601'
LOCALAPPDATA = 'C:\Users\adinwoodie\AppData\Local'
COMPUTERNAME = 'PC5819'
FPS_BROWSER_APP_PROFILE_STRING = 'Internet Explorer'
!:: = '::\'
SYSTEMDRIVE = 'C:'
USERPROFILE = 'C:\Users\adinwoodie'
PATHEXT = '.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC'
SYSTEMROOT = 'C:\WINDOWS'
USERDOMAIN_ROAMINGPROFILE = 'EUROPE'
OneDriveCommercial = <redacted>
PROCESSOR_IDENTIFIER = 'Intel64 Family 6 Model 158 Stepping 9, GenuineIntel'
OneDriveConsumer = 'C:\Users\adinwoodie\OneDrive'
TMP = '/tmp'
LC_CTYPE = 'en_GB.UTF-8'
SSH_AGENT_PID = '4604'
TERM_PROGRAM = 'mintty'
TERM_PROGRAM_VERSION = '3.5.2'
OneDrive = <redacted>
PROCESSOR_REVISION = '9e09'
FPS_BROWSER_USER_PROFILE_STRING = 'Default'
PROFILEREAD = 'true'
USERDNSDOMAIN = <redacted>
NUMBER_OF_PROCESSORS = '8'
ProgramW6432 = 'C:\Program Files'
COMSPEC = 'C:\WINDOWS\system32\cmd.exe'
VISUAL = 'vim'
APPDATA = 'C:\Users\adinwoodie\AppData\Roaming'
SHELL = '/bin/bash'
TERM = 'xterm'
WINDIR = 'C:\WINDOWS'
ProgramData = 'C:\ProgramData'
SHLVL = '1'
MINTTY_SHORTCUT = '/cygdrive/c/Users/adinwoodie/AppData/Roaming/Microsoft/Internet Explorer/Quick Launch/User Pinned/TaskBar/Cygwin64 Terminal.lnk'
PRINTER = 'Microsoft Print to PDF'
PROGRAMFILES = 'C:\Program Files'
ALLUSERSPROFILE = 'C:\ProgramData'
TEMP = '/tmp'
DriverData = 'C:\Windows\System32\Drivers\DriverData'
SESSIONNAME = 'Console'
ProgramFiles(x86) = 'C:\Program Files (x86)'
PS1 = '\n\[\033[0;32m\]? \[\033[0;37m\]\u@\h \[\033[0;37m\]\w\[\033[0;0m\]\[]0;\h:\w\]\n\[\033[0;37m\]\D{%a %e %b %R}\[\033[0;0m\] $ '
HOMEDRIVE = 'C:'
INFOPATH = '/usr/local/info:/usr/share/info:/usr/info'
HOMEPATH = '\Users\adinwoodie'
ORIGINAL_PATH = '/cygdrive/c/Program Files/Microsoft/jdk-11.0.13.8-hotspot/bin:/cygdrive/c/WINDOWS/system32:/cygdrive/c/WINDOWS:/cygdrive/c/WINDOWS/System32/Wbem:/cygdrive/c/WINDOWS/System32/WindowsPowerShell/v1.0:/cygdrive/c/WINDOWS/System32/OpenSSH:/cygdrive/c/Program Files/PuTTY:/cygdrive/c/Program Files/Git/cmd:/cygdrive/c/Users/adinwoodie/AppData/Local/Microsoft/WindowsApps'
EXECIGNORE = '*.dll'
_ = '/usr/bin/cygcheck'
HKEY_CURRENT_USER\SOFTWARE\Cygwin
HKEY_CURRENT_USER\SOFTWARE\Cygwin\Installations
(default) = '\??\C:\cygwin64'
eda34ea3250cc028 = '\??\C:\Users\adinwoodie\AppData\Local\wsltty'
HKEY_LOCAL_MACHINE\SOFTWARE\Cygwin
HKEY_LOCAL_MACHINE\SOFTWARE\Cygwin\Installations
(default) = '\??\C:\cygwin64'
9d8973b6320a2a89 = '\??\C:\Program Files\SSHFS-Win'
HKEY_LOCAL_MACHINE\SOFTWARE\Cygwin\setup
(default) = 'C:\cygwin64'
obcaseinsensitive set to 1
Cygwin installations found in the registry:
System: Key: e022582115c10879 Path: C:\cygwin64
System: Key: 9d8973b6320a2a89 Path: C:\Program Files\SSHFS-Win
User: Key: e022582115c10879 Path: C:\cygwin64
User: Key: eda34ea3250cc028 Path: C:\Users\adinwoodie\AppData\Local\wsltty
c: hd NTFS 486772Mb 48% CP CS UN PA FC QU Windows
C:\cygwin64 / system binary,auto
C:\cygwin64\bin /usr/bin system binary,auto
C:\cygwin64\lib /usr/lib system binary,auto
cygdrive prefix /cygdrive user binary,posix=0,auto
Found: C:\cygwin64\bin\awk
-> C:\cygwin64\bin\gawk.exe
Found: C:\cygwin64\bin\bash.exe
Found: C:\WINDOWS\system32\bash.exe
Warning: C:\cygwin64\bin\bash.exe hides C:\WINDOWS\system32\bash.exe
Found: C:\cygwin64\bin\cat.exe
Found: C:\WINDOWS\system32\certutil.exe
Not Found: clinfo
Found: C:\WINDOWS\system32\comp.exe
Found: C:\WINDOWS\system32\convert.exe
Found: C:\cygwin64\bin\cp.exe
Found: C:\cygwin64\bin\cpp.exe
Found: C:\cygwin64\bin\crontab.exe
Found: C:\cygwin64\bin\curl.exe
Found: C:\WINDOWS\system32\curl.exe
Warning: C:\cygwin64\bin\curl.exe hides C:\WINDOWS\system32\curl.exe
Found: C:\cygwin64\bin\expand.exe
Found: C:\WINDOWS\system32\expand.exe
Warning: C:\cygwin64\bin\expand.exe hides C:\WINDOWS\system32\expand.exe
Found: C:\cygwin64\bin\find.exe
Found: C:\WINDOWS\system32\find.exe
Warning: C:\cygwin64\bin\find.exe hides C:\WINDOWS\system32\find.exe
Found: C:\WINDOWS\system32\ftp.exe
Found: C:\cygwin64\bin\gcc.exe
Not Found: gdb
Found: C:\cygwin64\bin\grep.exe
Found: C:\cygwin64\bin\hostname.exe
Found: C:\WINDOWS\system32\hostname.exe
Warning: C:\cygwin64\bin\hostname.exe hides C:\WINDOWS\system32\hostname.exe
Found: C:\cygwin64\bin\kill.exe
Found: C:\Program Files\Microsoft\jdk-11.0.13.8-hotspot\bin\klist.exe
Found: C:\WINDOWS\system32\klist.exe
Warning: C:\Program Files\Microsoft\jdk-11.0.13.8-hotspot\bin\klist.exe hides C:\WINDOWS\system32\klist.exe
Found: C:\cygwin64\bin\ld.exe
Found: C:\cygwin64\bin\ls.exe
Found: C:\cygwin64\bin\make.exe
Found: C:\cygwin64\bin\mv.exe
Found: C:\WINDOWS\system32\nslookup.exe
Found: C:\cygwin64\bin\patch.exe
Found: C:\cygwin64\bin\perl.exe
Found: C:\WINDOWS\system32\replace.exe
Found: C:\cygwin64\bin\rm.exe
Found: C:\cygwin64\bin\sed.exe
Found: C:\cygwin64\bin\sh.exe
Found: C:\WINDOWS\system32\shutdown.exe
Found: C:\cygwin64\bin\sort.exe
Found: C:\WINDOWS\system32\sort.exe
Warning: C:\cygwin64\bin\sort.exe hides C:\WINDOWS\system32\sort.exe
Found: C:\cygwin64\bin\ssh.exe
Found: C:\WINDOWS\System32\OpenSSH\ssh.exe
Warning: C:\cygwin64\bin\ssh.exe hides C:\WINDOWS\System32\OpenSSH\ssh.exe
Found: C:\cygwin64\bin\tar.exe
Found: C:\WINDOWS\system32\tar.exe
Warning: C:\cygwin64\bin\tar.exe hides C:\WINDOWS\system32\tar.exe
Found: C:\cygwin64\bin\test.exe
Found: C:\cygwin64\bin\timeout.exe
Found: C:\WINDOWS\system32\timeout.exe
Warning: C:\cygwin64\bin\timeout.exe hides C:\WINDOWS\system32\timeout.exe
Found: C:\cygwin64\bin\vi.exe
Found: C:\cygwin64\bin\vim.exe
Found: C:\cygwin64\bin\whoami.exe
Found: C:\WINDOWS\system32\whoami.exe
Warning: C:\cygwin64\bin\whoami.exe hides C:\WINDOWS\system32\whoami.exe
39k 2016/09/19 C:\cygwin64\bin\cygargp-0.dll - os=4.0 img=0.0 sys=5.2
"cygargp-0.dll" v0.0 ts=2016-09-19 02:13
65k 2019/05/02 C:\cygwin64\bin\cygassuan-0.dll - os=4.0 img=0.0 sys=5.2
"cygassuan-0.dll" v0.0 ts=2019-05-02 12:33
29k 2021/08/22 C:\cygwin64\bin\cygatomic-1.dll - os=4.0 img=0.0 sys=5.2
"cygatomic-1.dll" v0.0 ts=2021-08-22 09:57
19k 2018/12/20 C:\cygwin64\bin\cygattr-1.dll - os=4.0 img=0.0 sys=5.2
"cygattr-1.dll" v0.0 ts=2018-12-20 09:48
254k 2020/03/31 C:\cygwin64\bin\cygblkid-1.dll - os=4.0 img=0.0 sys=5.2
"cygblkid-1.dll" v0.0 ts=2020-03-28 06:22
132k 2021/04/20 C:\cygwin64\bin\cygbrotlicommon-1.dll - os=4.0 img=1.0 sys=5.2
"cygbrotlicommon-1.dll" v0.0 ts=2021-04-20 11:42
46k 2021/04/20 C:\cygwin64\bin\cygbrotlidec-1.dll - os=4.0 img=1.0 sys=5.2
"cygbrotlidec-1.dll" v0.0 ts=2021-04-20 11:42
66k 2019/07/21 C:\cygwin64\bin\cygbz2-1.dll - os=4.0 img=0.0 sys=5.2
"cygbz2-1.dll" v0.0 ts=2019-07-22 00:05
71k 2018/03/16 C:\cygwin64\bin\cygcares-2.dll - os=4.0 img=0.0 sys=5.2
"cygcares-2.dll" v0.0 ts=2018-03-16 02:33
13k 2019/01/02 C:\cygwin64\bin\cygcom_err-2.dll - os=4.0 img=0.0 sys=5.2
"cygcom_err-2.dll" v0.0 ts=2019-01-02 02:39
193k 2021/05/20 C:\cygwin64\bin\cygcrypt-2.dll - os=4.0 img=0.0 sys=5.2
"cygcrypt-2.dll" v0.0 ts=2021-05-20 09:38
2489k 2021/11/28 C:\cygwin64\bin\cygcrypto-1.1.dll - os=4.0 img=0.0 sys=5.2
"cygcrypto-1.1.dll" v0.0 ts=2021-11-28 16:59
649k 2022/01/08 C:\cygwin64\bin\cygcurl-4.dll - os=4.0 img=0.0 sys=5.2
"cygcurl-4.dll" v0.0 ts=2022-01-08 16:53
1552k 2017/09/28 C:\cygwin64\bin\cygdb-5.3.dll - os=4.0 img=0.0 sys=5.2
"cygdb-5.3.dll" v0.0 ts=2017-09-28 20:05
119k 2017/09/28 C:\cygwin64\bin\cygdb_cxx-5.3.dll - os=4.0 img=0.0 sys=5.2
"cygdb_cxx-5.3.dll" v0.0 ts=2017-09-28 20:06
569k 2017/09/28 C:\cygwin64\bin\cygdb_sql-5.3.dll - os=4.0 img=0.0 sys=5.2
"cygdb_sql-5.3.dll" v0.0 ts=2017-09-28 20:06
154k 2013/10/20 C:\cygwin64\bin\cygedit-0.dll - os=4.0 img=0.0 sys=5.2
"cygedit-0.dll" v0.0 ts=2013-10-20 21:56
169k 2021/07/23 C:\cygwin64\bin\cygexpat-1.dll - os=4.0 img=0.0 sys=5.2
"cygexpat-1.dll" v0.0 ts=2021-07-23 20:08
353k 2020/03/31 C:\cygwin64\bin\cygfdisk-1.dll - os=4.0 img=0.0 sys=5.2
"cygfdisk-1.dll" v0.0 ts=2020-03-28 06:23
27k 2015/11/17 C:\cygwin64\bin\cygffi-6.dll - os=4.0 img=0.0 sys=5.2
"cygffi-6.dll" v0.0 ts=2015-11-17 22:14
209k 2021/11/17 C:\cygwin64\bin\cygfido2-1.dll - os=4.0 img=1.9 sys=5.2
"cygfido2-1.dll" v0.0 ts=2021-11-17 14:08
56k 2019/07/28 C:\cygwin64\bin\cygformw-10.dll - os=4.0 img=0.0 sys=5.2
"cygformw-10.dll" v0.0 ts=2019-07-28 17:33
146k 2021/10/13 C:\cygwin64\bin\cyggc-1.dll - os=4.0 img=0.0 sys=5.2
"cyggc-1.dll" v0.0 ts=2021-10-13 06:55
74k 2021/08/22 C:\cygwin64\bin\cyggcc_s-seh-1.dll - os=4.0 img=0.0 sys=5.2
"cyggcc_s-seh-1.dll" v0.0 ts=2021-08-22 09:49
1099k 2018/03/19 C:\cygwin64\bin\cyggcrypt-20.dll - os=4.0 img=0.0 sys=5.2
"cyggcrypt-20.dll" v0.0 ts=2018-03-19 20:09
49k 2019/07/10 C:\cygwin64\bin\cyggdbm-6.dll - os=4.0 img=0.0 sys=5.2
"cyggdbm-6.dll" v0.0 ts=2019-07-10 14:53
13k 2019/07/10 C:\cygwin64\bin\cyggdbm_compat-4.dll - os=4.0 img=0.0 sys=5.2
"cyggdbm_compat-4.dll" v0.0 ts=2019-07-10 14:53
582k 2021/08/21 C:\cygwin64\bin\cyggmp-10.dll - os=4.0 img=0.0 sys=5.2
"cyggmp-10.dll" v0.0 ts=2021-08-21 19:11
1472k 2019/07/29 C:\cygwin64\bin\cyggnutls-30.dll - os=4.0 img=0.0 sys=5.2
"cyggnutls-30.dll" v0.0 ts=2019-07-29 03:55
217k 2021/08/22 C:\cygwin64\bin\cyggomp-1.dll - os=4.0 img=0.0 sys=5.2
"cyggomp-1.dll" v0.0 ts=2021-08-22 09:53
116k 2020/02/16 C:\cygwin64\bin\cyggpg-error-0.dll - os=4.0 img=0.0 sys=5.2
"cyggpg-error-0.dll" v0.0 ts=2020-02-16 21:28
249k 2017/06/28 C:\cygwin64\bin\cyggpgme-11.dll - os=4.0 img=0.0 sys=5.2
"cyggpgme-11.dll" v0.0 ts=2017-06-29 00:10
100k 2017/05/03 C:\cygwin64\bin\cyggsasl-7.dll - os=4.0 img=0.0 sys=5.2
"cyggsasl-7.dll" v0.0 ts=2017-05-03 09:33
274k 2018/03/16 C:\cygwin64\bin\cyggssapi_krb5-2.dll - os=4.0 img=0.0 sys=5.2
"cyggssapi_krb5-2.dll" v0.0 ts=2018-03-16 03:38
1070k 2020/03/13 C:\cygwin64\bin\cygguile-2.2-1.dll - os=4.0 img=0.0 sys=5.2
"cygguile-2.2-1.dll" v0.0 ts=2020-03-08 21:47
36k 2021/08/31 C:\cygwin64\bin\cyghistory7.dll - os=4.0 img=0.0 sys=5.2
"cyghistory7.dll" v0.0 ts=2021-08-31 07:54
168k 2019/02/19 C:\cygwin64\bin\cyghogweed-4.dll - os=4.0 img=0.0 sys=5.2
"cyghogweed-4.dll" v0.0 ts=2019-02-19 06:59
1007k 2020/07/13 C:\cygwin64\bin\cygiconv-2.dll - os=4.0 img=0.0 sys=5.2
"cygiconv-2.dll" v0.0 ts=2020-07-13 13:57
197k 2017/05/02 C:\cygwin64\bin\cygidn-11.dll - os=4.0 img=0.0 sys=5.2
"cygidn-11.dll" v0.0 ts=2017-05-02 01:18
125k 2021/07/25 C:\cygwin64\bin\cygidn2-0.dll - os=4.0 img=0.0 sys=5.2
"cygidn2-0.dll" v0.0 ts=2021-07-25 08:25
42k 2021/07/29 C:\cygwin64\bin\cygintl-8.dll - os=4.0 img=0.0 sys=5.2
"cygintl-8.dll" v0.0 ts=2021-07-29 03:40
1695k 2021/08/21 C:\cygwin64\bin\cygisl-23.dll - os=4.0 img=0.0 sys=5.2
"cygisl-23.dll" v0.0 ts=2021-08-21 18:50
192k 2018/03/16 C:\cygwin64\bin\cygk5crypto-3.dll - os=4.0 img=0.0 sys=5.2
"cygk5crypto-3.dll" v0.0 ts=2018-03-16 03:37
754k 2018/03/16 C:\cygwin64\bin\cygkrb5-3.dll - os=4.0 img=0.0 sys=5.2
"cygkrb5-3.dll" v0.0 ts=2018-03-16 03:37
37k 2018/03/16 C:\cygwin64\bin\cygkrb5support-0.dll - os=4.0 img=0.0 sys=5.2
"cygkrb5support-0.dll" v0.0 ts=2018-03-16 03:36
48k 2021/06/12 C:\cygwin64\bin\cyglber-2-4-2.dll - os=4.0 img=0.0 sys=5.2
"cyglber-2-4-2.dll" v0.0 ts=2021-06-12 19:04
49k 2021/11/01 C:\cygwin64\bin\cyglber-2-5-0.dll - os=4.0 img=0.0 sys=5.2
"cyglber-2-5-0.dll" v0.0 ts=2021-11-01 17:44
266k 2021/06/12 C:\cygwin64\bin\cygldap-2-4-2.dll - os=4.0 img=0.0 sys=5.2
"cygldap-2-4-2.dll" v0.0 ts=2021-06-12 19:05
323k 2021/11/01 C:\cygwin64\bin\cygldap-2-5-0.dll - os=4.0 img=0.0 sys=5.2
"cygldap-2-5-0.dll" v0.0 ts=2021-11-01 17:44
283k 2021/06/12 C:\cygwin64\bin\cygldap_r-2-4-2.dll - os=4.0 img=0.0 sys=5.2
"cygldap_r-2-4-2.dll" v0.0 ts=2021-06-12 19:07
36k 2021/11/16 C:\cygwin64\bin\cygltdl-7.dll - os=4.0 img=0.0 sys=5.2
"cygltdl-7.dll" v0.0 ts=2021-11-16 14:27
73k 2017/06/19 C:\cygwin64\bin\cyglz4-1.dll - os=4.0 img=0.0 sys=5.2
"cyglz4-1.dll" v0.0 ts=2017-06-19 15:40
144k 2019/07/21 C:\cygwin64\bin\cyglzma-5.dll - os=4.0 img=0.0 sys=5.2
"cyglzma-5.dll" v0.0 ts=2019-07-22 00:15
153k 2020/10/29 C:\cygwin64\bin\cygmagic-1.dll - os=4.0 img=0.0 sys=5.2
"cygmagic-1.dll" v0.0 ts=2020-10-29 21:32
210k 2021/11/28 C:\cygwin64\bin\cygman-2-9-4.dll - os=4.0 img=0.0 sys=5.2
"cygman-2-9-4.dll" v0.0 ts=2021-11-28 16:11
24k 2021/11/28 C:\cygwin64\bin\cygmandb-2-9-4.dll - os=4.0 img=0.0 sys=5.2
"cygmandb-2-9-4.dll" v0.0 ts=2021-11-28 16:11
28k 2019/07/28 C:\cygwin64\bin\cygmenuw-10.dll - os=4.0 img=0.0 sys=5.2
"cygmenuw-10.dll" v0.0 ts=2019-07-28 17:32
46k 2021/05/31 C:\cygwin64\bin\cygmetalink-3.dll - os=4.0 img=0.0 sys=5.2
"cygmetalink-3.dll" v0.0 ts=2021-05-31 10:30
100k 2021/08/21 C:\cygwin64\bin\cygmpc-3.dll - os=4.0 img=0.0 sys=5.2
"cygmpc-3.dll" v0.0 ts=2021-08-21 19:35
2663k 2021/08/21 C:\cygwin64\bin\cygmpfr-6.dll - os=4.0 img=0.0 sys=5.2
"cygmpfr-6.dll" v0.0 ts=2021-08-21 19:01
301k 2019/07/28 C:\cygwin64\bin\cygncursesw-10.dll - os=4.0 img=0.0 sys=5.2
"cygncursesw-10.dll" v0.0 ts=2019-07-28 17:30
205k 2019/02/19 C:\cygwin64\bin\cygnettle-6.dll - os=4.0 img=0.0 sys=5.2
"cygnettle-6.dll" v0.0 ts=2019-02-19 06:59
156k 2021/10/23 C:\cygwin64\bin\cygnghttp2-14.dll - os=4.0 img=0.0 sys=5.2
"cygnghttp2-14.dll" v0.0 ts=2021-10-23 21:48
30k 2015/03/19 C:\cygwin64\bin\cygntlm-0.dll - os=4.0 img=0.0 sys=5.2
"cygntlm-0.dll" v0.0 ts=2015-03-19 02:15
1020k 2020/03/27 C:\cygwin64\bin\cygp11-kit-0.dll - os=4.0 img=0.0 sys=5.2
"cygp11-kit-0.dll" v0.0 ts=2020-03-27 22:30
14k 2019/07/28 C:\cygwin64\bin\cygpanelw-10.dll - os=4.0 img=0.0 sys=5.2
"cygpanelw-10.dll" v0.0 ts=2019-07-28 17:32
497k 2021/06/20 C:\cygwin64\bin\cygpcre-1.dll - os=4.0 img=0.0 sys=5.2
"cygpcre-1.dll" v0.0 ts=2021-06-20 12:53
601k 2021/11/01 C:\cygwin64\bin\cygpcre2-8-0.dll - os=4.0 img=0.0 sys=5.2
"cygpcre2-8-0.dll" v0.0 ts=2021-11-01 17:58
3566k 2021/08/14 C:\cygwin64\bin\cygperl5_32.dll - os=4.0 img=0.0 sys=5.2
"cygperl5_32.dll" v0.0 ts=2021-08-14 08:07
42k 2020/12/27 C:\cygwin64\bin\cygpipeline-1.dll - os=4.0 img=0.0 sys=5.2
"cygpipeline-1.dll" v0.0 ts=2020-12-27 14:15
53k 2020/04/06 C:\cygwin64\bin\cygpkgconf-3.dll - os=4.0 img=0.0 sys=5.2
"cygpkgconf-3.dll" v0.0 ts=2020-04-06 17:37
42k 2020/12/31 C:\cygwin64\bin\cygpopt-0.dll - os=4.0 img=0.0 sys=5.2
"cygpopt-0.dll" v0.0 ts=2020-12-31 12:16
61k 2021/02/20 C:\cygwin64\bin\cygprocps-8.dll - os=4.0 img=0.0 sys=5.2
"cygprocps-8.dll" v0.0 ts=2021-02-20 20:02
69k 2021/05/21 C:\cygwin64\bin\cygpsl-5.dll - os=4.0 img=0.0 sys=5.2
"cygpsl-5.dll" v0.0 ts=2021-05-21 08:58
355k 2021/08/22 C:\cygwin64\bin\cygquadmath-0.dll - os=4.0 img=0.0 sys=5.2
"cygquadmath-0.dll" v0.0 ts=2021-08-22 09:56
254k 2021/08/31 C:\cygwin64\bin\cygreadline7.dll - os=4.0 img=0.0 sys=5.2
"cygreadline7.dll" v0.0 ts=2021-08-31 07:54
99k 2020/01/09 C:\cygwin64\bin\cygsasl2-3.dll - os=4.0 img=0.0 sys=5.2
"cygsasl2-3.dll" v0.0 ts=2020-01-09 02:13
11k 2015/07/17 C:\cygwin64\bin\cygsigsegv-2.dll - os=4.0 img=0.0 sys=5.2
"cygsigsegv-2.dll" v0.0 ts=2015-07-17 22:35
156k 2020/03/31 C:\cygwin64\bin\cygsmartcols-1.dll - os=4.0 img=0.0 sys=5.2
"cygsmartcols-1.dll" v0.0 ts=2020-03-28 06:22
299k 2019/07/28 C:\cygwin64\bin\cygsodium-23.dll - os=4.0 img=0.0 sys=5.2
"cygsodium-23.dll" v0.0 ts=2019-07-28 17:13
1277k 2020/12/24 C:\cygwin64\bin\cygsqlite3-0.dll - os=4.0 img=0.0 sys=5.2
"cygsqlite3-0.dll" v0.0 ts=2020-12-24 07:59
230k 2021/08/31 C:\cygwin64\bin\cygssh2-1.dll - os=4.0 img=0.0 sys=5.2
"cygssh2-1.dll" v0.0 ts=2021-08-31 08:06
511k 2021/11/28 C:\cygwin64\bin\cygssl-1.1.dll - os=4.0 img=0.0 sys=5.2
"cygssl-1.1.dll" v0.0 ts=2021-11-28 17:00
1869k 2021/08/22 C:\cygwin64\bin\cygstdc++-6.dll - os=4.0 img=0.0 sys=5.2
"cygstdc++-6.dll" v0.0 ts=2021-08-22 10:08
68k 2019/07/29 C:\cygwin64\bin\cygtasn1-6.dll - os=4.0 img=0.0 sys=5.2
"cygtasn1-6.dll" v0.0 ts=2019-07-29 03:12
57k 2019/07/28 C:\cygwin64\bin\cygticw-10.dll - os=4.0 img=0.0 sys=5.2
"cygticw-10.dll" v0.0 ts=2019-07-28 17:31
1612k 2018/08/16 C:\cygwin64\bin\cygunistring-2.dll - os=4.0 img=0.0 sys=5.2
"cygunistring-2.dll" v0.0 ts=2018-08-16 20:33
73k 2015/02/11 C:\cygwin64\bin\cygusb0.dll - os=4.0 img=0.0 sys=5.2
"cygusb0.dll" v0.0 ts=2015-02-11 01:16
27k 2020/03/31 C:\cygwin64\bin\cyguuid-1.dll - os=4.0 img=0.0 sys=5.2
"cyguuid-1.dll" v0.0 ts=2020-03-28 06:22
1261k 2022/01/07 C:\cygwin64\bin\cygxml2-2.dll - os=4.0 img=0.0 sys=5.2
"cygxml2-2.dll" v0.0 ts=2022-01-07 05:32
37k 2020/09/06 C:\cygwin64\bin\cygxxhash-0.dll - os=4.0 img=0.0 sys=5.2
"cygxxhash-0.dll" v0.0 ts=2020-09-07 00:04
83k 2017/03/03 C:\cygwin64\bin\cygz.dll - os=4.0 img=0.0 sys=5.2
"cygz.dll" v0.0 ts=2017-03-03 21:42
783k 2022/01/07 C:\cygwin64\bin\cygzstd-1.dll - os=4.0 img=0.0 sys=5.2
"cygzstd-1.dll" v0.0 ts=2022-01-07 11:04
3468k 2021/12/03 C:\cygwin64\bin\cygwin1.dll - os=4.0 img=0.0 sys=5.2
"cygwin1.dll" v0.0 ts=2021-12-03 16:35
Cygwin DLL version info:
DLL version: 3.3.3
DLL epoch: 19
DLL old termios: 5
DLL malloc env: 28
Cygwin conv: 181
API major: 0
API minor: 341
Shared data: 5
DLL identifier: cygwin1
Mount registry: 3
Cygwin registry name: Cygwin
Installations name: Installations
Cygdrive default prefix:
Build date:
Shared id: cygwin1S5
No Cygwin services found.
Cygwin Package Information
Last downloaded files to: C:\Users\adinwoodie\Downloads
Last downloaded files from: https://www.mirrorservice.org/sites/sourceware.org/pub/cygwin/
Package Version Status
_autorebase 001091-1 OK
alternatives 1.3.30c-10 OK
aria2 1.32.0-1 OK
autoconf 15-1 OK
autoconf2.1 2.13-12 OK
autoconf2.5 2.69-5 OK
autoconf2.7 2.71-2 OK
automake 11-1 OK
automake1.10 1.10.3-3 OK
automake1.11 1.11.6-3 OK
automake1.12 1.12.6-3 OK
automake1.13 1.13.4-2 OK
automake1.14 1.14.1-3 OK
automake1.15 1.15.1-2 OK
automake1.16 1.16.5-1 OK
automake1.9 1.9.6-11 OK
base-cygwin 3.8-1 OK
base-files 4.3-3 OK
bash 4.4.12-3 OK
bash-completion 2.7-1 OK
binutils 2.37-2 OK
bzip2 1.0.8-1 OK
ca-certificates 2021.2.52-1 OK
coreutils 8.26-2 OK
cron 4.1-65 OK
crypto-policies 20190218-1 OK
csih 0.9.11-1 OK
curl 7.81.0-1 OK
cygcheck-dep 3.0-2 OK
cygrunsrv 1.62-1 OK
cygutils 1.4.16-7 OK
cygwin 3.3.3-1 OK
cygwin-devel 3.3.3-1 OK
dash 0.5.11.5-1 OK
diffutils 3.8-1 OK
dos2unix 7.4.2-1 OK
editrights 1.03-1 OK
file 5.39-1 OK
findutils 4.8.0-1 OK
gawk 5.1.1-1 OK
gcc-core 11.2.0-1 OK
getent 2.18.90-4 OK
git 2.34.1-1 OK
Missing file: /usr/bin/gpgsplit.exe from package gnupg
gnupg 1.4.23-1 Incomplete
grep 3.7-2 OK
groff 1.22.4-1 OK
gzip 1.11-1 OK
hostname 3.13-1 OK
info 6.8-2 OK
ipc-utils 1.0-2 OK
less 590-1 OK
libargp 20110921-3 OK
libassuan0 2.5.3-1 OK
libatomic1 11.2.0-1 OK
libattr1 2.4.48-2 OK
libblkid1 2.33.1-2 OK
libbrotlicommon1 1.0.9-2 OK
libbrotlidec1 1.0.9-2 OK
libbz2_1 1.0.8-1 OK
libcares2 1.14.0-1 OK
libcom_err2 1.44.5-1 OK
libcrypt-devel 4.4.20-1 OK
libcrypt2 4.4.20-1 OK
libcurl4 7.81.0-1 OK
libdb5.3 5.3.28-2 OK
libedit0 20130712-1 OK
libexpat1 2.4.1-1 OK
libfdisk1 2.33.1-2 OK
libffi6 3.2.1-2 OK
libfido2 1.9.0-2 OK
libgc1 8.0.6-1 OK
libgcc1 11.2.0-1 OK
libgcrypt20 1.8.2-1 OK
libgdbm6 1.18.1-1 OK
libgdbm_compat4 1.18.1-1 OK
libgmp10 6.2.1-2 OK
libgnutls30 3.6.9-1 OK
libgomp1 11.2.0-1 OK
libgpg-error0 1.37-1 OK
libgpgme11 1.9.0-1 OK
libgsasl-common 1.8.0-4 OK
libgsasl7 1.8.0-4 OK
libgssapi_krb5_2 1.15.2-2 OK
libguile2.2_1 2.2.7-1 OK
libhogweed4 3.4.1-1 OK
libiconv2 1.16-2 OK
libidn11 1.33-1 OK
libidn2_0 2.3.2-1 OK
libintl8 0.21-1 OK
libisl23 0.24-2 OK
libk5crypto3 1.15.2-2 OK
libkrb5_3 1.15.2-2 OK
libkrb5support0 1.15.2-2 OK
libltdl7 2.4.6-8 OK
liblz4_1 1.7.5-1 OK
liblzma5 5.2.4-1 OK
libmetalink3 0.1.3-1 OK
libmpc3 1.2.1-2 OK
libmpfr6 4.1.0-2 OK
libncursesw10 6.1-1.20190727 OK
libnettle6 3.4.1-1 OK
libnghttp2_14 1.46.0-1 OK
libntlm0 1.4-1 OK
libopenldap2_4_2 2.4.59-1 OK
libopenldap2_5_0 2.5.9-1 OK
libp11-kit0 0.23.20-1 OK
libpcre1 8.45-1 OK
libpcre2_8_0 10.39-1 OK
libpipeline1 1.5.3-1 OK
libpkgconf3 1.6.3-1 OK
libpopt-common 1.18-1 OK
libpopt0 1.18-1 OK
libprocps8 3.3.17-1 OK
libpsl5 0.21.1-1 OK
libquadmath0 11.2.0-1 OK
libreadline7 8.1-2 OK
libsasl2_3 2.1.27-1 OK
libsigsegv2 2.10-2 OK
libsmartcols1 2.33.1-2 OK
libsodium-common 1.0.18-1 OK
libsodium23 1.0.18-1 OK
libsqlite3_0 3.34.0-1 OK
libssh2_1 1.10.0-1 OK
libssl1.1 1.1.1l-2 OK
libstdc++6 11.2.0-1 OK
libtasn1_6 4.14-1 OK
libunistring2 0.9.10-1 OK
libusb0 1.2.6.0-2 OK
libuuid1 2.33.1-2 OK
libxml2 2.9.12-2 OK
libxxhash0 0.8.0-1 OK
libzstd1 1.5.1-1 OK
lndir 1.0.3-1 OK
login 1.13-1 OK
m4 1.4.19-1 OK
make 4.3-1 OK
man-db 2.9.4-2.1 OK
mariadb-common 3.0.9-1 OK
mintty 3.5.2-1 OK
moreutils 0.66-1 OK
mysql-common 10.3.14-1 OK
ncurses 6.1-1.20190727 OK
openssh 8.8p1-1 OK
openssl 1.1.1l-2 OK
p11-kit 0.23.20-1 OK
p11-kit-trust 0.23.20-1 OK
patch 2.7.4-1 OK
Missing file: /usr/bin/shasum from package perl
perl 5.32.1-2 Incomplete
perl-Class-Inspector 1.36-3 OK
perl-Error 0.17029-2 OK
perl-File-ShareDir 1.118-2 OK
perl-IO-Tty 1.16-2 OK
perl-IPC-Run 20200505.0-2 OK
perl-Scalar-List-Utils 1.60-1 OK
perl-TermReadKey 2.38-3 OK
perl-Test-Harness 3.42-3 OK
perl-TimeDate 2.33-2 OK
perl-Unicode-Normalize 1.26-3 OK
perl_autorebase 5.32.1-2 OK
perl_base 5.32.1-2 OK
pkg-config 1.6.3-1 OK
Missing directory: /usr/share/pkgconfig/ from package pkgconf
pkgconf 1.6.3-1 Incomplete
procps-ng 3.3.17-1 OK
publicsuffix-list-dafsa 20211207-1 OK
pv 1.6.20-1 OK
python38 3.8.12-1 OK
python38-pip 21.3.1-2 OK
python38-setuptools 59.5.0-1 OK
python39 3.9.9-1 OK
python39-devel 3.9.9-1 OK
python39-pip 21.3.1-2 OK
python39-setuptools 59.5.0-1 OK
python39-wheel 0.37.1-1 OK
rebase 4.5.0-1 OK
rsync 3.2.3+20200903+git9f9240b-4 OK
run 1.3.4-2 OK
sed 4.8-1 OK
tar 1.34-1 OK
terminfo 6.1-1.20190727 OK
terminfo-extra 6.1-1.20190727 OK
texinfo 6.8-2 OK
the_silver_searcher 2.2.0-1 OK
tzcode 2021e-1 OK
tzdata 2021e-1 OK
unzip 6.0-17 OK
util-linux 2.33.1-2 OK
vim 8.2.3755-1 OK
vim-common 8.2.3755-1 OK
vim-minimal 8.2.3755-1 OK
w32api-headers 9.0.0-1 OK
w32api-runtime 9.0.0-1 OK
wget 1.21.2-1 OK
which 2.20-2 OK
windows-default-manifest 6.4-1 OK
xxd 8.2.3755-1 OK
xz 5.2.4-1 OK
zlib0 1.2.11-1 OK
zstd 1.5.1-1 OK
Use -h to see help about each section
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