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Fix vgchange activation of snapshot with virtual origin.

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This commit is contained in:
Milan Broz 2011-09-14 18:20:03 +00:00
parent 6fe315d412
commit 89880365fc
2 changed files with 5 additions and 0 deletions
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1
WHATS_NEW
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@ -1,5 +1,6 @@
Version 2.02.89 -
==================================
Fix vgchange activation of snapshot with virtual origin.
Activate virtual snapshot origin exclusively (only on local node in cluster).
Fix lv_mirror_count to handle mirrored stripes properly.
Fix failure to down-convert a mirror to linear due to udev "dev open" conflict

4
tools/vgchange.c
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@ -100,6 +100,10 @@ static int _activate_lvs_in_vg(struct cmd_context *cmd,
if (!lv_is_visible(lv))
continue;
/* If LV is sparse, activate origin instead */
if (lv_is_cow(lv) && lv_is_virtual_origin(origin_from_cow(lv)))
lv = origin_from_cow(lv);
/* Only request activation of snapshot origin devices */
if ((lv->status & SNAPSHOT) || lv_is_cow(lv))
continue;