Hi,

I tried to unlock that locked disk but I got error "VDSM command DeleteImageGroupVDS failed: Image does not exist in domain: 'image=42ae950a-3d2f-4590-b072-eed936b0667f, domain=6de5ae6d-c7cc-4292-bdbf-10495a38837b'" and space on glusterfs was not recalimed.

/dev/mapper/gluster_vg_sdb-gluster_lv_engine  100G   28G   73G 28% /gluster_bricks/engine /dev/mapper/gluster_vg_sdb-gluster_lv_vms     794G  792G  2.1G 100% /gluster_bricks/vms /dev/mapper/gluster_vg_sdd-gluster_lv_vms2    930G  929G  1.3G 100% /gluster_bricks/vms2 /dev/mapper/gluster_vg_vms3-gluster_lv_vms3   932G  6.8G  925G  1% /gluster_bricks/vms3

Can I clean it somehow?

Problem with not using one of brick persists and is probably on gluster side. Still looking for help but will try in glusterfs list...

Cheers,

Jiri


https://paste.slu.cz/?a6028942ae324b47#5CUMRkUdNsKFF9sWC2JJFku2bgfEGSTZUJAhSzAQUtfS

well, I had this problem when expand glusterfs these days

https://lists.ovirt.org/archives/list/[email protected]/thread/JOVHJZUUEI3SEPGKFYEJWIKCKQKMYMZ6/#JOVHJZUUEI3SEPGKFYEJWIKCKQKMYMZ6

maybe it is glue


On 2/9/26 8:06 PM, Jiri Slezka via Users wrote:
Hi,

I am using distributed-replicated volume for vm's storage. There are 3 bricks (mounts on separate disks) in each of 3 hosts, so topology is 3x3

Volume Name: vms
Type: Distributed-Replicate
Volume ID: 52032ec6-99d4-4210-8fb8-ffbd7a1e0bf7
Status: Started
Snapshot Count: 0
Number of Bricks: 3 x 3 = 9
Transport-type: tcp
Bricks:
Brick1: 10.0.4.11:/gluster_bricks/vms/vms
Brick2: 10.0.4.13:/gluster_bricks/vms/vms
Brick3: 10.0.4.12:/gluster_bricks/vms/vms
Brick4: 10.0.4.11:/gluster_bricks/vms2/vms2
Brick5: 10.0.4.13:/gluster_bricks/vms2/vms2
Brick6: 10.0.4.12:/gluster_bricks/vms2/vms2
Brick7: 10.0.4.11:/gluster_bricks/vms3/vms3
Brick8: 10.0.4.12:/gluster_bricks/vms3/vms3
Brick9: 10.0.4.13:/gluster_bricks/vms3/vms3

I can see that bricks vms and vms2 are used but vms3 is almost (256MB vs hundreds of GBs) empty. In the fact I added vms3 bricks later and did not mention it because free volume space was reported (as I believed) correctly.

Today I added one vm with 400GB disk and creating of disk failed because "OSError: [Errno 28] No space left on device".

Now vms and vms2 bricks are full but vms volume has (should have) 914GiB of free space.

I cannot see nothing interesting in glusterfs logs, glusterfs volume info and status looks good.

There are errors in engine and vdsm logs but as can I see, it is just because of lack of space (vdsm side) and because image creation failed (engine side)

Also as side effect, vms volume is full and disk from that new vm is locked (I would like to delete it).

Any ideas what can be wrong or where to look and how to debug?


Thanks in advance,

Jiri



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