[Gluster-users] Using glusterfs for virtual machines with qcow2 images
Ingo Fischer
ingo at fischer-ka.de
Fri Jun 2 03:56:52 UTC 2023
Hi,
I‘m using Proxmox with GlusterFs and qcow2 since some years now without bigger issues.
The only thing I needed to tweak was the mounting because else it had issues on reboot. You need to turn off the glusterfssharedstorage.service else it is uncounted too early on node shutdown which might corrupt data!
Else do it should use the overt settings and sharding because else he always needs to check whole vom files which gets an issue when they get bigger. Meaning: "gluster volume set <VOLNAME> group virt" (but remove all data from storage before doing that and copy data back on it afterwards.
Ingo F
> Am 01.06.2023 um 23:05 schrieb Ewen Chan <alpha754293 at hotmail.com>:
>
>
> Chris:
>
> Whilst I don't know what is the issue nor the root cause of your issue with using GlusterFS with Proxmox, but I am going to guess that you might already know that Proxmox "natively" supports Ceph, which the Wikipedia article for it says that it is a distributed object storage system.
>
> Maybe that might work better with Proxmox?
>
> Hope this helps.
>
> Sorry that I wasn't able to assist with the specific problem that you are facing.
>
> Thanks.
>
> Sincerely,
> Ewen
> From: Gluster-users <gluster-users-bounces at gluster.org> on behalf of Christian Schoepplein <christian.schoepplein at linova.de>
> Sent: June 1, 2023 11:42 AM
> To: gluster-users at gluster.org <gluster-users at gluster.org>
> Subject: [Gluster-users] Using glusterfs for virtual machines with qcow2 images
>
> Hi,
>
> we'd like to use glusterfs for Proxmox and virtual machines with qcow2
> disk images. We have a three node glusterfs setup with one volume and
> Proxmox is attached and VMs are created, but after some time, and I think
> after much i/o is going on for a VM, the data inside the virtual machine
> gets corrupted. When I copy files from or to our glusterfs
> directly everything is OK, I've checked the files with md5sum. So in general
> our glusterfs setup seems to be OK I think..., but with the VMs and the self
> growing qcow2 images there are problems. If I use raw images for the VMs
> tests look better, but I need to do more testing to be sure, the problem is
> a bit hard to reproduce :-(.
>
> I've also asked on a Proxmox mailinglist, but got no helpfull response so
> far :-(. So maybe you have any helping hint what might be wrong with our
> setup, what needs to be configured to use glusterfs as a storage backend for
> virtual machines with self growing disk images. e.g. Any helpfull tip would
> be great, because I am absolutely no glusterfs expert and also not a expert
> for virtualization and what has to be done to let all components play well
> together... Thanks for your support!
>
> Here some infos about our glusterfs setup, please let me know if you need
> more infos. We are using Ubuntu 22.04 as operating system:
>
> root at gluster1:~# gluster --version
> glusterfs 10.1
> Repository revision: git://git.gluster.org/glusterfs.git
> Copyright (c) 2006-2016 Red Hat, Inc. <https://www.gluster.org/>
> GlusterFS comes with ABSOLUTELY NO WARRANTY.
> It is licensed to you under your choice of the GNU Lesser
> General Public License, version 3 or any later version (LGPLv3
> or later), or the GNU General Public License, version 2 (GPLv2),
> in all cases as published by the Free Software Foundation.
> root at gluster1:~#
>
> root at gluster1:~# gluster v status gfs_vms
>
> Status of volume: gfs_vms
> Gluster process TCP Port RDMA Port Online Pid
> ------------------------------------------------------------------------------
> Brick gluster1.linova.de:/glusterfs/sde1enc
> /brick 58448 0 Y 1062218
> Brick gluster2.linova.de:/glusterfs/sdc1enc
> /brick 50254 0 Y 20596
> Brick gluster3.linova.de:/glusterfs/sdc1enc
> /brick 52840 0 Y 1627513
> Brick gluster1.linova.de:/glusterfs/sdf1enc
> /brick 49832 0 Y 1062227
> Brick gluster2.linova.de:/glusterfs/sdd1enc
> /brick 56095 0 Y 20612
> Brick gluster3.linova.de:/glusterfs/sdd1enc
> /brick 51252 0 Y 1627521
> Brick gluster1.linova.de:/glusterfs/sdg1enc
> /brick 54991 0 Y 1062230
> Brick gluster2.linova.de:/glusterfs/sde1enc
> /brick 60812 0 Y 20628
> Brick gluster3.linova.de:/glusterfs/sde1enc
> /brick 59254 0 Y 1627522
> Self-heal Daemon on localhost N/A N/A Y 1062249
> Bitrot Daemon on localhost N/A N/A Y 3591335
> Scrubber Daemon on localhost N/A N/A Y 3591346
> Self-heal Daemon on gluster2.linova.de N/A N/A Y 20645
> Bitrot Daemon on gluster2.linova.de N/A N/A Y 987517
> Scrubber Daemon on gluster2.linova.de N/A N/A Y 987588
> Self-heal Daemon on gluster3.linova.de N/A N/A Y 1627568
> Bitrot Daemon on gluster3.linova.de N/A N/A Y 1627543
> Scrubber Daemon on gluster3.linova.de N/A N/A Y 1627554
>
> Task Status of Volume gfs_vms
> ------------------------------------------------------------------------------
> There are no active volume tasks
>
> root at gluster1:~#
>
> root at gluster1:~# gluster v status gfs_vms detail
>
> Status of volume: gfs_vms
> ------------------------------------------------------------------------------
> Brick : Brick gluster1.linova.de:/glusterfs/sde1enc/brick
> TCP Port : 58448
> RDMA Port : 0
> Online : Y
> Pid : 1062218
> File System : xfs
> Device : /dev/mapper/sde1enc
> Mount Options : rw,relatime,attr2,inode64,logbufs=8,logbsize=32k,noquota
> Inode Size : 512
> Disk Space Free : 3.6TB
> Total Disk Space : 3.6TB
> Inode Count : 390700096
> Free Inodes : 390699660
> ------------------------------------------------------------------------------
> Brick : Brick gluster2.linova.de:/glusterfs/sdc1enc/brick
> TCP Port : 50254
> RDMA Port : 0
> Online : Y
> Pid : 20596
> File System : xfs
> Device : /dev/mapper/sdc1enc
> Mount Options : rw,relatime,attr2,inode64,logbufs=8,logbsize=32k,noquota
> Inode Size : 512
> Disk Space Free : 3.6TB
> Total Disk Space : 3.6TB
> Inode Count : 390700096
> Free Inodes : 390699660
> ------------------------------------------------------------------------------
> Brick : Brick gluster3.linova.de:/glusterfs/sdc1enc/brick
> TCP Port : 52840
> RDMA Port : 0
> Online : Y
> Pid : 1627513
> File System : xfs
> Device : /dev/mapper/sdc1enc
> Mount Options : rw,relatime,attr2,inode64,logbufs=8,logbsize=32k,noquota
> Inode Size : 512
> Disk Space Free : 3.6TB
> Total Disk Space : 3.6TB
> Inode Count : 390700096
> Free Inodes : 390699673
> ------------------------------------------------------------------------------
> Brick : Brick gluster1.linova.de:/glusterfs/sdf1enc/brick
> TCP Port : 49832
> RDMA Port : 0
> Online : Y
> Pid : 1062227
> File System : xfs
> Device : /dev/mapper/sdf1enc
> Mount Options : rw,relatime,attr2,inode64,logbufs=8,logbsize=32k,noquota
> Inode Size : 512
> Disk Space Free : 3.4TB
> Total Disk Space : 3.6TB
> Inode Count : 390700096
> Free Inodes : 390699632
> ------------------------------------------------------------------------------
> Brick : Brick gluster2.linova.de:/glusterfs/sdd1enc/brick
> TCP Port : 56095
> RDMA Port : 0
> Online : Y
> Pid : 20612
> File System : xfs
> Device : /dev/mapper/sdd1enc
> Mount Options : rw,relatime,attr2,inode64,logbufs=8,logbsize=32k,noquota
> Inode Size : 512
> Disk Space Free : 3.4TB
> Total Disk Space : 3.6TB
> Inode Count : 390700096
> Free Inodes : 390699632
> ------------------------------------------------------------------------------
> Brick : Brick gluster3.linova.de:/glusterfs/sdd1enc/brick
> TCP Port : 51252
> RDMA Port : 0
> Online : Y
> Pid : 1627521
> File System : xfs
> Device : /dev/mapper/sdd1enc
> Mount Options : rw,relatime,attr2,inode64,logbufs=8,logbsize=32k,noquota
> Inode Size : 512
> Disk Space Free : 3.4TB
> Total Disk Space : 3.6TB
> Inode Count : 390700096
> Free Inodes : 390699658
> ------------------------------------------------------------------------------
> Brick : Brick gluster1.linova.de:/glusterfs/sdg1enc/brick
> TCP Port : 54991
> RDMA Port : 0
> Online : Y
> Pid : 1062230
> File System : xfs
> Device : /dev/mapper/sdg1enc
> Mount Options : rw,relatime,attr2,inode64,logbufs=8,logbsize=32k,noquota
> Inode Size : 512
> Disk Space Free : 3.5TB
> Total Disk Space : 3.6TB
> Inode Count : 390700096
> Free Inodes : 390699629
> ------------------------------------------------------------------------------
> Brick : Brick gluster2.linova.de:/glusterfs/sde1enc/brick
> TCP Port : 60812
> RDMA Port : 0
> Online : Y
> Pid : 20628
> File System : xfs
> Device : /dev/mapper/sde1enc
> Mount Options : rw,relatime,attr2,inode64,logbufs=8,logbsize=32k,noquota
> Inode Size : 512
> Disk Space Free : 3.5TB
> Total Disk Space : 3.6TB
> Inode Count : 390700096
> Free Inodes : 390699629
> ------------------------------------------------------------------------------
> Brick : Brick gluster3.linova.de:/glusterfs/sde1enc/brick
> TCP Port : 59254
> RDMA Port : 0
> Online : Y
> Pid : 1627522
> File System : xfs
> Device : /dev/mapper/sde1enc
> Mount Options : rw,relatime,attr2,inode64,logbufs=8,logbsize=32k,noquota
> Inode Size : 512
> Disk Space Free : 3.5TB
> Total Disk Space : 3.6TB
> Inode Count : 390700096
> Free Inodes : 390699652
>
> root at gluster1:~#
>
> root at gluster1:~# gluster v info gfs_vms
>
>
> Volume Name: gfs_vms
> Type: Distributed-Replicate
> Volume ID: c70e9806-0463-44ea-818f-a6c824cc5a05
> Status: Started
> Snapshot Count: 0
> Number of Bricks: 3 x 3 = 9
> Transport-type: tcp
> Bricks:
> Brick1: gluster1.linova.de:/glusterfs/sde1enc/brick
> Brick2: gluster2.linova.de:/glusterfs/sdc1enc/brick
> Brick3: gluster3.linova.de:/glusterfs/sdc1enc/brick
> Brick4: gluster1.linova.de:/glusterfs/sdf1enc/brick
> Brick5: gluster2.linova.de:/glusterfs/sdd1enc/brick
> Brick6: gluster3.linova.de:/glusterfs/sdd1enc/brick
> Brick7: gluster1.linova.de:/glusterfs/sdg1enc/brick
> Brick8: gluster2.linova.de:/glusterfs/sde1enc/brick
> Brick9: gluster3.linova.de:/glusterfs/sde1enc/brick
> Options Reconfigured:
> features.scrub: Active
> features.bitrot: on
> cluster.granular-entry-heal: on
> storage.fips-mode-rchecksum: on
> transport.address-family: inet
> nfs.disable: on
> performance.client-io-threads: off
>
> root at gluster1:~#
>
> root at gluster1:~# gluster volume heal gms_vms
> Launching heal operation to perform index self heal on volume gms_vms has
> been unsuccessful:
> Volume gms_vms does not exist
> root at gluster1:~# gluster volume heal gfs_vms
> Launching heal operation to perform index self heal on volume gfs_vms has
> been successful
> Use heal info commands to check status.
> root at gluster1:~# gluster volume heal gfs_vms info
> Brick gluster1.linova.de:/glusterfs/sde1enc/brick
> Status: Connected
> Number of entries: 0
>
> Brick gluster2.linova.de:/glusterfs/sdc1enc/brick
> Status: Connected
> Number of entries: 0
>
> Brick gluster3.linova.de:/glusterfs/sdc1enc/brick
> Status: Connected
> Number of entries: 0
>
> Brick gluster1.linova.de:/glusterfs/sdf1enc/brick
> Status: Connected
> Number of entries: 0
>
> Brick gluster2.linova.de:/glusterfs/sdd1enc/brick
> Status: Connected
> Number of entries: 0
>
> Brick gluster3.linova.de:/glusterfs/sdd1enc/brick
> Status: Connected
> Number of entries: 0
>
> Brick gluster1.linova.de:/glusterfs/sdg1enc/brick
> Status: Connected
> Number of entries: 0
>
> Brick gluster2.linova.de:/glusterfs/sde1enc/brick
> Status: Connected
> Number of entries: 0
>
> Brick gluster3.linova.de:/glusterfs/sde1enc/brick
> Status: Connected
> Number of entries: 0
>
> root at gluster1:~#
>
> This are the warnings and errors I've found in the logs on our three
> servers...
>
> * Warnings on gluster1.linova.de:
>
> glusterd.log:[2023-05-31 23:56:00.032233 +0000] W [glusterd-locks.c:545:glusterd_mgmt_v3_lock] (-->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0x26edf) [0x7f9b8d19eedf] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcdad2) [0x7f9b8d245ad2] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcc525) [0x7f9b8d244525] ) 0-management: Lock for gfs_vms held by a410159b-12db-4cf7-bad5-c5c817679d1b
> glusterd.log:[2023-06-01 02:22:04.133256 +0000] W [glusterd-locks.c:545:glusterd_mgmt_v3_lock] (-->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0x26edf) [0x7f9b8d19eedf] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcdad2) [0x7f9b8d245ad2] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcc525) [0x7f9b8d244525] ) 0-management: Lock for gfs_vms held by a410159b-12db-4cf7-bad5-c5c817679d1b
> glusterd.log:[2023-06-01 02:44:00.046086 +0000] W [glusterd-locks.c:545:glusterd_mgmt_v3_lock] (-->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0x26edf) [0x7f9b8d19eedf] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcdad2) [0x7f9b8d245ad2] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcc525) [0x7f9b8d244525] ) 0-management: Lock for gfs_vms held by a410159b-12db-4cf7-bad5-c5c817679d1b
> glusterd.log:[2023-06-01 05:32:00.042698 +0000] W [glusterd-locks.c:545:glusterd_mgmt_v3_lock] (-->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0x26edf) [0x7f9b8d19eedf] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcdad2) [0x7f9b8d245ad2] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcc525) [0x7f9b8d244525] ) 0-management: Lock for gfs_vms held by a410159b-12db-4cf7-bad5-c5c817679d1b
> glusterd.log:[2023-06-01 08:18:00.040890 +0000] W [glusterd-locks.c:545:glusterd_mgmt_v3_lock] (-->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0x26edf) [0x7f9b8d19eedf] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcdad2) [0x7f9b8d245ad2] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcc525) [0x7f9b8d244525] ) 0-management: Lock for gfs_vms held by a410159b-12db-4cf7-bad5-c5c817679d1b
> glusterd.log:[2023-06-01 11:09:00.020843 +0000] W [glusterd-locks.c:545:glusterd_mgmt_v3_lock] (-->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0x26edf) [0x7f9b8d19eedf] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcdad2) [0x7f9b8d245ad2] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcc525) [0x7f9b8d244525] ) 0-management: Lock for gfs_vms held by a410159b-12db-4cf7-bad5-c5c817679d1b
> glusterd.log:[2023-06-01 13:55:00.319414 +0000] W [glusterd-locks.c:545:glusterd_mgmt_v3_lock] (-->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0x26edf) [0x7f9b8d19eedf] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcdad2) [0x7f9b8d245ad2] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcc525) [0x7f9b8d244525] ) 0-management: Lock for gfs_vms held by a410159b-12db-4cf7-bad5-c5c817679d1b
>
> * Errors on gluster1.linova.de:
>
> glusterd.log:[2023-05-31 23:56:00.032251 +0000] E [MSGID: 106118] [glusterd-syncop.c:1904:gd_sync_task_begin] 0-management: Unable to acquire lock for gfs_vms
> glusterd.log:[2023-06-01 02:22:04.133274 +0000] E [MSGID: 106118] [glusterd-syncop.c:1904:gd_sync_task_begin] 0-management: Unable to acquire lock for gfs_vms
> glusterd.log:[2023-06-01 02:44:00.046099 +0000] E [MSGID: 106118] [glusterd-syncop.c:1904:gd_sync_task_begin] 0-management: Unable to acquire lock for gfs_vms
> glusterd.log:[2023-06-01 05:32:00.042714 +0000] E [MSGID: 106118] [glusterd-syncop.c:1904:gd_sync_task_begin] 0-management: Unable to acquire lock for gfs_vms
> glusterd.log:[2023-06-01 08:18:00.040914 +0000] E [MSGID: 106118] [glusterd-syncop.c:1904:gd_sync_task_begin] 0-management: Unable to acquire lock for gfs_vms
> glusterd.log:[2023-06-01 11:09:00.020853 +0000] E [MSGID: 106118] [glusterd-syncop.c:1904:gd_sync_task_begin] 0-management: Unable to acquire lock for gfs_vms
> glusterd.log:[2023-06-01 13:21:57.752337 +0000] E [MSGID: 106525] [glusterd-op-sm.c:4248:glusterd_dict_set_volid] 0-management: Volume detail does not exist
> glusterd.log:[2023-06-01 13:21:57.752363 +0000] E [MSGID: 106289] [glusterd-syncop.c:1947:gd_sync_task_begin] 0-management: Failed to build payload for operation 'Volume Status'
> glusterd.log:[2023-06-01 13:55:00.319432 +0000] E [MSGID: 106118] [glusterd-syncop.c:1904:gd_sync_task_begin] 0-management: Unable to acquire lock for gfs_vms
>
> * Warnings on gluster2.linova.de:
>
> [2023-05-31 20:26:37.975658 +0000] W [glusterd-locks.c:545:glusterd_mgmt_v3_lock] (-->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0x26edf) [0x7f4ec1b5bedf] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcdad2) [0x7f4ec1c02ad2] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcc525) [0x7f4ec1c01525] ) 0-management: Lock for gfs_vms held by a410159b-12db-4cf7-bad5-c5c817679d1b
>
> * Errors on gluster2.linova.de:
>
> [2023-05-31 20:26:37.975831 +0000] E [MSGID: 106118] [glusterd-syncop.c:1904:gd_sync_task_begin] 0-management: Unable to acquire lock for gfs_vms
>
> * Warnings on gluster3.linova.de:
>
> [2023-05-31 22:26:44.245188 +0000] W [glusterd-locks.c:545:glusterd_mgmt_v3_lock] (-->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0x26edf) [0x7f5f8ad5bedf] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcdad2) [0x7f5f8ae02ad2] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcc525) [0x7f5f8ae01525] ) 0-management: Lock for gfs_vms held by 4b0a8298-9284-4a24-8de0-f5c25aafb5c7
> [2023-05-31 22:58:20.000849 +0000] W [glusterd-locks.c:545:glusterd_mgmt_v3_lock] (-->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0x26edf) [0x7f5f8ad5bedf] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcdad2) [0x7f5f8ae02ad2] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcc525) [0x7f5f8ae01525] ) 0-management: Lock for gfs_vms held by 4b0a8298-9284-4a24-8de0-f5c25aafb5c7
> [2023-06-01 01:26:19.990639 +0000] W [glusterd-locks.c:545:glusterd_mgmt_v3_lock] (-->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0x26edf) [0x7f5f8ad5bedf] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcdad2) [0x7f5f8ae02ad2] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcc525) [0x7f5f8ae01525] ) 0-management: Lock for gfs_vms held by 4b0a8298-9284-4a24-8de0-f5c25aafb5c7
> [2023-06-01 07:09:44.252654 +0000] W [glusterd-locks.c:545:glusterd_mgmt_v3_lock] (-->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0x26edf) [0x7f5f8ad5bedf] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcdad2) [0x7f5f8ae02ad2] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcc525) [0x7f5f8ae01525] ) 0-management: Lock for gfs_vms held by 4b0a8298-9284-4a24-8de0-f5c25aafb5c7
> [2023-06-01 07:36:49.803972 +0000] W [glusterd-locks.c:545:glusterd_mgmt_v3_lock] (-->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0x26edf) [0x7f5f8ad5bedf] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcdad2) [0x7f5f8ae02ad2] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcc525) [0x7f5f8ae01525] ) 0-management: Lock for gfs_vms held by 4b0a8298-9284-4a24-8de0-f5c25aafb5c7
> [2023-06-01 07:42:20.003401 +0000] W [glusterd-locks.c:545:glusterd_mgmt_v3_lock] (-->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0x26edf) [0x7f5f8ad5bedf] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcdad2) [0x7f5f8ae02ad2] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcc525) [0x7f5f8ae01525] ) 0-management: Lock for gfs_vms held by 4b0a8298-9284-4a24-8de0-f5c25aafb5c7
> [2023-06-01 08:43:55.561333 +0000] W [glusterd-locks.c:545:glusterd_mgmt_v3_lock] (-->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0x26edf) [0x7f5f8ad5bedf] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcdad2) [0x7f5f8ae02ad2] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcc525) [0x7f5f8ae01525] ) 0-management: Lock for gfs_vms held by 7a63d6a0-feae-4349-b787-d0fc76b3db3a
> [2023-06-01 13:07:04.152591 +0000] W [glusterd-locks.c:545:glusterd_mgmt_v3_lock] (-->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0x26edf) [0x7f5f8ad5bedf] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcdad2) [0x7f5f8ae02ad2] -->/usr/lib/x86_64-linux-gnu/glusterfs/10.1/xlator/mgmt/glusterd.so(+0xcc525) [0x7f5f8ae01525] ) 0-management: Lock for gfs_vms held by a410159b-12db-4cf7-bad5-c5c817679d1b
>
> * Errors on gluster3.linova.de:
>
> [2023-05-31 22:26:44.245214 +0000] E [MSGID: 106118] [glusterd-syncop.c:1904:gd_sync_task_begin] 0-management: Unable to acquire lock for gfs_vms
> [2023-05-31 22:58:20.000858 +0000] E [MSGID: 106118] [glusterd-syncop.c:1904:gd_sync_task_begin] 0-management: Unable to acquire lock for gfs_vms
> [2023-06-01 01:26:19.990648 +0000] E [MSGID: 106118] [glusterd-syncop.c:1904:gd_sync_task_begin] 0-management: Unable to acquire lock for gfs_vms
> [2023-06-01 07:09:44.252671 +0000] E [MSGID: 106118] [glusterd-syncop.c:1904:gd_sync_task_begin] 0-management: Unable to acquire lock for gfs_vms
> [2023-06-01 07:36:49.803986 +0000] E [MSGID: 106118] [glusterd-syncop.c:1904:gd_sync_task_begin] 0-management: Unable to acquire lock for gfs_vms
> [2023-06-01 07:42:20.003411 +0000] E [MSGID: 106118] [glusterd-syncop.c:1904:gd_sync_task_begin] 0-management: Unable to acquire lock for gfs_vms
> [2023-06-01 08:43:55.561349 +0000] E [MSGID: 106118] [glusterd-syncop.c:1904:gd_sync_task_begin] 0-management: Unable to acquire lock for gfs_vms
> [2023-06-01 13:07:04.152610 +0000] E [MSGID: 106118] [glusterd-syncop.c:1904:gd_sync_task_begin] 0-management: Unable to acquire lock for gfs_vms
>
> Best regards and thanks again for any helpfull hint!
>
> Chris
> ________
>
>
>
> Community Meeting Calendar:
>
> Schedule -
> Every 2nd and 4th Tuesday at 14:30 IST / 09:00 UTC
> Bridge: https://meet.google.com/cpu-eiue-hvk
> Gluster-users mailing list
> Gluster-users at gluster.org
> https://lists.gluster.org/mailman/listinfo/gluster-users
> ________
>
>
>
> Community Meeting Calendar:
>
> Schedule -
> Every 2nd and 4th Tuesday at 14:30 IST / 09:00 UTC
> Bridge: https://meet.google.com/cpu-eiue-hvk
> Gluster-users mailing list
> Gluster-users at gluster.org
> https://lists.gluster.org/mailman/listinfo/gluster-users
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