[Gluster-users] [EXT] [Glusterusers] Using glusterfs for virtual machines with qco
Guillaume Pavese
guillaume.pavese at interactiv-group.com
Fri Jun 2 10:54:22 UTC 2023
On oVirt / Redhat Virtualization,
the following Gluster volumes settings are recommended to be applied
(preferably at the creation of the volume)
These settings are important for data reliability, ( Note that Replica 3 or
Replica 2+1 is expected )
performance.quick-read=off
performance.read-ahead=off
performance.io-cache=off
performance.low-prio-threads=32
network.remote-dio=enable
cluster.eager-lock=enable
cluster.quorum-type=auto
cluster.server-quorum-type=server
cluster.data-self-heal-algorithm=full
cluster.locking-scheme=granular
cluster.shd-max-threads=8
cluster.shd-wait-qlength=10000
features.shard=on
user.cifs=off
cluster.choose-local=off
client.event-threads=4
server.event-threads=4
performance.client-io-threads=on
Guillaume Pavese
Ingénieur Système et Réseau
Interactiv-Group
On Fri, Jun 2, 2023 at 5:33 AM W Kern <wkmail at bneit.com> wrote:
> We use qcow2 with libvirt based kvm on many small clusters and have
> found it to be exremely reliable though maybe not the fastest, though
> some of that is most of our storage is SATA SSDs in a software RAID1
> config for each brick.
>
> What problems are you running into?
>
> You just mention 'problems'
>
> -wk
>
> On 6/1/23 8:42 AM, Christian Schoepplein 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
> > ________
> >
> >
> >
> > 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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