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Code Releases Activity

snapshot: no snapshot of any cache type LVs

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Unsupported as of now.
This commit is contained in:
Zdenek Kabelac 2014-11-04 23:21:07 +01:00
parent 3261e539a0
commit a82dcadf66
2 changed files with 7 additions and 0 deletions
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1
WHATS_NEW
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@ -1,5 +1,6 @@
Version 2.02.112 -
=====================================
Properly report error when taking snapshot of any cache type LV.
Add basic thread debugging messages to dmeventd.
Include threads being shutdown in dmeventd device registration responses.
Inital support for external users of thin pools based on transaction_id.

6
lib/metadata/lv_manip.c
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@ -6804,6 +6804,12 @@ static struct logical_volume *_lv_create_an_lv(struct volume_group *vg,
return NULL;
}
if (lv_is_cache_type(origin_lv)) {
log_error("Snapshots of cache type volume %s "
"is not supported.", display_lvname(origin_lv));
return NULL;
}
if (lv_is_thin_type(origin_lv) && !lv_is_thin_volume(origin_lv)) {
log_error("Snapshots of thin pool %sdevices "
"are not supported.",