[Gluster-users] Using glusterfs for virtual machines with qcow2 images
Strahil Nikolov
hunter86_bg at yahoo.com
Sun Jun 11 13:47:10 UTC 2023
Just check an existing mount unit and use that as reference. It’s not very reliable to use service to mount your mount points.
P.S.: All entries in /etc/fstab has a dynamically generated mount unit.If an fstab entry misses , the system fails to boot, yet a missing mount unit doesn’t have that effect.
Best Regards,Strahil Nikolov
Sent from Yahoo Mail for iPhone
On Wednesday, June 7, 2023, 3:48 PM, Gilberto Ferreira <gilberto.nunes32 at gmail.com> wrote:
Hi everybody
Regarding the issue with mount, usually I am using this systemd service to bring up the mount points:/etc/systemd/system/glusterfsmounts.service
[Unit]
Description=Glustermounting
Requires=glusterd.service
Wants=glusterd.service
After=network.target network-online.target glusterd.service
[Service]
Type=simple
RemainAfterExit=true
ExecStartPre=/usr/sbin/gluster volume list
ExecStart=/bin/mount -a -t glusterfs
TimeoutSec=600
SuccessExitStatus=15
Restart=on-failure
RestartSec=60
StartLimitBurst=6
StartLimitInterval=3600
[Install]
WantedBy=multi-user.target
After create it remember to reload the systemd daemon like:
systemctl enable glusterfsmounts.servicesystemctl demon-reload
Also, I am using /etc/fstab to mount the glusterfs mount point properly, since the Proxmox GUI seems to me a little broken in this regards
gluster1:VMS1 /vms1 glusterfs defaults,_netdev,x-systemd.automount,backupvolfile-server=gluster2 0 0
---Gilberto Nunes Ferreira(47) 99676-7530 - Whatsapp / Telegram
Em qua., 7 de jun. de 2023 às 01:51, Strahil Nikolov <hunter86_bg at yahoo.com> escreveu:
Hi Chris,
here is a link to the settings needed for VM storage: https://github.com/gluster/glusterfs/blob/03592930239c3b43cbbdce17607c099ae075fd6d/extras/group-virt.example#L4
You can also ask in ovirt-users for real-world settings.Test well before changing production!!!
IMPORTANT: ONCE SHARDING IS ENABLED, IT CANNOT BE DISABLED !!!
Best Regards,Strahil Nikolov
On Mon, Jun 5, 2023 at 13:55, Christian Schoepplein<christian.schoepplein at linova.de> wrote: 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
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