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imsm: Do not block volume creation when container has disks with mixed sector size 

Currently when created container keeps disks with mixed sector size (few
4K disks and some 512 disks) there is no possibility to create volume from
disks with one sector size.
Allow volume creation when given disks are related with mixed container.

Signed-off-by: Michal Zylowski <michal.zylowski@intel.com>
Signed-off-by: Jes Sorensen <jsorensen@fb.com>
This commit is contained in:
Michal Zylowski 2018-05-29 15:47:09 +02:00 committed by Jes Sorensen
parent ebad3af29b
commit 59632db96b
1 changed files with 5 additions and 0 deletions
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5
super-intel.c
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@ -5616,6 +5616,11 @@ static int add_to_super_imsm_volume(struct supertype *st, mdu_disk_info_t *dk,
return 1;
}
if (mpb->num_disks == 0)
if (!get_dev_sector_size(dl->fd, dl->devname,
&super->sector_size))
return 1;
if (!drive_validate_sector_size(super, dl)) {
pr_err("Combining drives of different sector size in one volume is not allowed\n");
return 1;