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Don't allow a node to remove an LV that's exclusively active on anther node.

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This commit is contained in:
Patrick Caulfield 2006-10-23 11:46:16 +00:00
parent 9766c3c960
commit 77fcc2076a
2 changed files with 11 additions and 0 deletions
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1
WHATS_NEW
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@ -1,5 +1,6 @@
Version 2.02.13 -
===================================
Don't allow a node to remove an LV that's exclusively active on anther node.
Cope if same PV is included more than once in cmdline PE range list.
Set PV size to current device size if it is found to be zero.
Add segment parameter to target_present functions.

10
tools/lvremove.c
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@ -75,6 +75,16 @@ static int lvremove_single(struct cmd_context *cmd, struct logical_volume *lv,
if (!archive(vg))
return ECMD_FAILED;
/* If the VG is clustered then make sure no-one else is using the LV
we are about to remove */
if (vg->status & CLUSTERED) {
if (!activate_lv_excl(cmd, lv)) {
log_error("Can't get exclusive access to volume \"%s\"",
lv->name);
return ECMD_FAILED;
}
}
/* FIXME Snapshot commit out of sequence if it fails after here? */
if (!deactivate_lv(cmd, lv)) {
log_error("Unable to deactivate logical volume \"%s\"",