Gitweb: https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=08f36dd093c708f0d4a4ed... Commit: 08f36dd093c708f0d4a4edd1fd1d84e9a2316313 Parent: 3b05fd4d072d94bfead8c2d188ecf704fe57e2a8 Author: Zdenek Kabelac zkabelac@redhat.com AuthorDate: Mon Nov 11 17:36:58 2019 +0100 Committer: Zdenek Kabelac zkabelac@redhat.com CommitterDate: Mon Nov 11 22:44:25 2019 +0100
lvextend: fix resizing volumes of different segtype
When resizing 2 volumes like thin-pool and it's metadata and they would be of a different type - command would be actually expecting both LVs being of a same segtype - and would throw an error in case they are different.
This patch fixes is by setting a new segtype from last segment of 2nd. extented device.
Also it fixes the possible 'percentage' extension setup that might have been used for 'primary' volume - while the 'secondary' LV always goes with direct size - as we do not support 'percentage' setup for them
This affects maily usage of thin-pool where the extension of thin-pool data size may also lead to extension of metadata size. --- lib/metadata/lv_manip.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/lib/metadata/lv_manip.c b/lib/metadata/lv_manip.c index ae103d3..b4daa56 100644 --- a/lib/metadata/lv_manip.c +++ b/lib/metadata/lv_manip.c @@ -5623,6 +5623,8 @@ static struct logical_volume *_lvresize_setup_aux(struct logical_volume *lv, struct lv_segment *mseg = last_seg(lv);
lp->alloc = lv->alloc; + lp->percent = PERCENT_NONE; + lp->segtype = mseg->segtype; lp->mirrors = seg_is_mirrored(mseg) ? lv_mirror_count(lv) : 0; lp->resizefs = 0; lp->stripes = lp->mirrors ? mseg->area_count / lp->mirrors : 0;