[lvm-devel] LVM2 ./WHATS_NEW tools/lvresize.c
jbrassow at sourceware.org
jbrassow at sourceware.org
Thu Dec 1 00:13:17 UTC 2011
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: jbrassow at sourceware.org 2011-12-01 00:13:16
Modified files:
. : WHATS_NEW
tools : lvresize.c
Log message:
Don't allow size change of RAID LV that is tracking changes for a split image
Don't allow size change of RAID sub-LVs independently
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/WHATS_NEW.diff?cvsroot=lvm2&r1=1.2201&r2=1.2202
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/tools/lvresize.c.diff?cvsroot=lvm2&r1=1.143&r2=1.144
--- LVM2/WHATS_NEW 2011/12/01 00:09:34 1.2201
+++ LVM2/WHATS_NEW 2011/12/01 00:13:16 1.2202
@@ -1,7 +1,9 @@
Version 2.02.89 -
==================================
- Don't allow name change of RAID LV while tracking a split image.
- Do not allow users to change the name of RAID sub-LVs
+ Don't allow size change of RAID LV that is tracking changes for a split image
+ Don't allow size change of RAID sub-LVs independently
+ Don't allow name change of RAID LV that is tracking changes for a split image
+ Do not allow users to change the name of RAID sub-LVs independently
Do not allow users to change permissions on RAID sub-LVs
Support the ability to replace specific devices in a RAID array via lvconvert.
Add activation/use_linear_target enabled by default.
--- LVM2/tools/lvresize.c 2011/11/08 12:19:53 1.143
+++ LVM2/tools/lvresize.c 2011/12/01 00:13:16 1.144
@@ -361,6 +361,19 @@
return ECMD_FAILED;
}
+ if (lvl->lv->status & (RAID_IMAGE | RAID_META)) {
+ log_error("Cannot resize a RAID %s directly",
+ (lvl->lv->status & RAID_IMAGE) ? "image" :
+ "metadata area");
+ return ECMD_FAILED;
+ }
+
+ if (lv_is_raid_with_tracking(lvl->lv)) {
+ log_error("Cannot resize %s while it is tracking a split image",
+ lvl->lv->name);
+ return ECMD_FAILED;
+ }
+
if (arg_count(cmd, stripes_ARG)) {
if (vg->fid->fmt->features & FMT_SEGMENTS)
lp->stripes = arg_uint_value(cmd, stripes_ARG, 1);
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