shaba/lvm2
1
0
Fork 0
mirror of git://sourceware.org/git/lvm2.git synced 2024-12-21 13:34:40 +03:00
Code Releases Activity

thin: check for overflown pool earlier

Browse Source 
Check for pool early before we actually start to modify metadata.
This requires locally active thin-pool.
This commit is contained in:
Zdenek Kabelac 2015-10-07 15:10:03 +02:00
parent 5695c6aca6
commit c7b4359ff4
2 changed files with 13 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
WHATS_NEW
View File

@ -1,5 +1,6 @@
Version 2.02.133 -
======================================
Check for enough space in thin-pool in command before creating new thin.
Make libblkid detect all copies of the same signature if use_blkid_wiping=1.
Fix vgimportclone with -n to not add number unnecessarily to base VG name.
Cleanup vgimportclone script and remove dependency on awk, grep, cut and tr.

18
lib/metadata/lv_manip.c
View File

@ -7087,12 +7087,18 @@ static struct logical_volume *_lv_create_an_lv(struct volume_group *vg,
}
}
if (seg_is_thin_volume(lp) &&
lv_is_new_thin_pool(pool_lv)) {
thin_pool_was_active = lv_is_active(pool_lv);
if (!check_new_thin_pool(pool_lv))
return_NULL;
/* New pool is now inactive */
if (seg_is_thin_volume(lp)) {
if (lv_is_new_thin_pool(pool_lv)) {
thin_pool_was_active = lv_is_active(pool_lv);
if (!check_new_thin_pool(pool_lv))
return_NULL;
/* New pool is now inactive */
} else if (!pool_below_threshold(first_seg(pool_lv))) {
log_error("Cannot create new thin volume, free space in "
"thin pool %s reached threshold.",
display_lvname(pool_lv));
return NULL;
}
}
if (seg_is_cache(lp) &&