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Revert "lvconvert: reject changing number of stripes on single core

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This reverts commit 3719f4bc5441cb5f29ad4beb91ccaa6b234ea8e1
to allow for single core testing on kernels with deadlock
fixes relative to rhbz1443999."
This commit is contained in:
Heinz Mauelshagen 2017-06-16 15:43:23 +02:00
parent 3592243afb
commit ddf2a1d656
1 changed files with 0 additions and 12 deletions
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12
lib/metadata/raid_manip.c
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@ -2346,12 +2346,6 @@ static int _raid_reshape(struct logical_volume *lv,
/* Handle disk addition reshaping */
if (old_image_count < new_image_count) {
/* FIXME: remove once MD kernel rhbz1443999 got fixed. */
if (sysconf(_SC_NPROCESSORS_ONLN) < 2) {
log_error("Can't add stripes to LV %s on single core.", display_lvname(lv));
return 0;
}
if (!_raid_reshape_add_images(lv, new_segtype, yes,
old_image_count, new_image_count,
new_stripes, new_stripe_size, allocate_pvs))
@ -2359,12 +2353,6 @@ static int _raid_reshape(struct logical_volume *lv,
/* Handle disk removal reshaping */
} else if (old_image_count > new_image_count) {
/* FIXME: remove once MD kernel rhbz1443999 got fixed. */
if (sysconf(_SC_NPROCESSORS_ONLN) < 2) {
log_error("Can't remove stripes from LV %s on single core.", display_lvname(lv));
return 0;
}
if (!_raid_reshape_remove_images(lv, new_segtype, yes, force,
old_image_count, new_image_count,
new_stripes, new_stripe_size,