This is the mail archive of the
lvm2-cvs@sourceware.org
mailing list for the LVM2 project.
LVM2 ./WHATS_NEW test/t-lvcreate-usage.sh
- From: wysochanski at sourceware dot org
- To: lvm-devel at redhat dot com, lvm2-cvs at sourceware dot org
- Date: 3 Dec 2009 01:48:07 -0000
- Subject: LVM2 ./WHATS_NEW test/t-lvcreate-usage.sh
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: wysochanski@sourceware.org 2009-12-03 01:48:07
Modified files:
. : WHATS_NEW
test : t-lvcreate-usage.sh
Log message:
Add tests to check for readahead value in lvcreate.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/WHATS_NEW.diff?cvsroot=lvm2&r1=1.1336&r2=1.1337
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/test/t-lvcreate-usage.sh.diff?cvsroot=lvm2&r1=1.16&r2=1.17
--- LVM2/WHATS_NEW 2009/12/01 19:10:23 1.1336
+++ LVM2/WHATS_NEW 2009/12/03 01:48:05 1.1337
@@ -1,5 +1,6 @@
Version 2.02.57 -
====================================
+ Fix lvcreate --readahead.
Fix clvmd memory leak in lv_info_by_lvid.
Do not allow creating mirrors of more than 8 images.
Use locking_type 3 (compiled in cluster locking) in lvmconf.
--- LVM2/test/t-lvcreate-usage.sh 2009/09/30 16:13:53 1.16
+++ LVM2/test/t-lvcreate-usage.sh 2009/12/03 01:48:07 1.17
@@ -125,3 +125,18 @@
lvchange -a n $vg/$lv1
lvremove $vg/$lv1
lvremove -ff $vg
+
+# readahead default (auto), none, #, auto
+lvcreate -L 32m -n $lv $vg
+check_lv_field_ $vg/$lv lv_read_ahead "auto"
+lvremove -ff $vg
+lvcreate -L 32m -n $lv --readahead none $vg
+check_lv_field_ $vg/$lv lv_read_ahead "0"
+lvremove -ff $vg
+lvcreate -L 32m -n $lv --readahead 8k $vg
+check_lv_field_ $vg/$lv lv_read_ahead "8.00k"
+lvremove -ff $vg
+lvcreate -L 32m -n $lv --readahead auto $vg
+check_lv_field_ $vg/$lv lv_read_ahead "auto"
+lvremove -ff $vg
+