Gluster users - Jun 2023 - [EXT] [Glusterusers] Using glusterfs for virtual machines with qco

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
Ing?nieur Syst?me et R?seau
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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---
Gilberto Nunes Ferreira
(47) 99676-7530 - Whatsapp / Telegram






Em sex., 2 de jun. de 2023 ?s 07:55, Guillaume Pavese <
guillaume.pavese at interactiv-group.com> escreveu:
> 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
> Ing?nieur Syst?me et R?seau
> 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
>>
>
> Ce message et toutes les pi?ces jointes (ci-apr?s le ?message?) sont
> ?tablis ? l?intention exclusive de ses destinataires et sont confidentiels.
> Si vous recevez ce message par erreur, merci de le d?truire et d?en avertir
> imm?diatement l?exp?diteur. Toute utilisation de ce message non conforme a
> sa destination, toute diffusion ou toute publication, totale ou partielle,
> est interdite, sauf autorisation expresse. L?internet ne permettant pas
> d?assurer l?int?grit? de ce message . Interactiv-group (et ses filiales)
> d?cline(nt) toute responsabilit? au titre de ce message, dans l?hypoth?se
> ou il aurait ?t? modifi?. IT, ES, UK.
> <https://interactiv-group.com/disclaimer.html>
> ________
>
>
>
> 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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