cant backup VM, proxmox server hangs

[uttt]

Hello! cant make any backups/snaps getting error:


2022-02-13 10:24:05 INFO: Starting Backup of VM 100 (qemu)
2022-02-13 10:24:05 INFO: status = running
2022-02-13 10:24:05 INFO: backup mode: stop
2022-02-13 10:24:05 INFO: ionice priority: 7
2022-02-13 10:24:05 INFO: VM Name: *.*****.**
2022-02-13 10:24:05 INFO: include disk 'scsi0' 'RAID1_nvme:vm-100-disk-0' 248G
2022-02-13 10:24:05 INFO: stopping virtual guest
2022-02-13 10:24:08 INFO: creating vzdump archive '/mnt/data/backup/dump/vzdump-qemu-100-2022_02_13-10_24_05.vma.zst'
2022-02-13 10:24:08 INFO: starting kvm to execute backup task
2022-02-13 10:24:09 INFO: started backup task '0f68e029-df15-4fc0-864f-c2f1c771e4c7'
2022-02-13 10:24:09 INFO: resuming VM again after 4 seconds
2022-02-13 10:24:12 INFO: 5% (12.5 GiB of 248.0 GiB) in 3s, read: 4.2 GiB/s, write: 77.4 MiB/s
2022-02-13 10:24:15 INFO: 6% (17.2 GiB of 248.0 GiB) in 6s, read: 1.5 GiB/s, write: 265.0 MiB/s
2022-02-13 10:24:18 INFO: 7% (18.4 GiB of 248.0 GiB) in 9s, read: 429.0 MiB/s, write: 429.0 MiB/s
2022-02-13 10:24:22 INFO: 8% (20.0 GiB of 248.0 GiB) in 13s, read: 392.4 MiB/s, write: 392.4 MiB/s
2022-02-13 10:24:24 INFO: 8% (20.5 GiB of 248.0 GiB) in 15s, read: 255.8 MiB/s, write: 255.8 MiB/s
2022-02-13 10:24:24 ERROR: job failed with err -5 - Input/output error
2022-02-13 10:24:24 INFO: aborting backup job
2022-02-13 10:24:24 INFO: resuming VM again
2022-02-13 10:24:25 ERROR: Backup of VM 100 failed - job failed with err -5 - Input/output error

:/

 

[uttt]

Same with snaps, just hangs on 8%



Task viewer: VM/CT 100 - Backup

OutputStatus

Stop
INFO: starting new backup job: vzdump 100 --mode snapshot --mailto backup@*****.** --remove 0 --node proxm --storage storageprox --compress zstd
INFO: Starting Backup of VM 100 (qemu)
INFO: Backup started at 2022-02-13 10:29:35
INFO: status = running
INFO: VM Name: *.*****.**
INFO: include disk 'scsi0' 'RAID1_nvme:vm-100-disk-0' 248G
INFO: backup mode: snapshot
INFO: ionice priority: 7
INFO: creating vzdump archive '/mnt/data/backup/dump/vzdump-qemu-100-2022_02_13-10_29_35.vma.zst'
INFO: started backup task '7c464c2b-e575-4153-a2f0-40f8755d5626'
INFO: resuming VM again
INFO: 3% (9.4 GiB of 248.0 GiB) in 3s, read: 3.1 GiB/s, write: 77.4 MiB/s
INFO: 6% (17.0 GiB of 248.0 GiB) in 6s, read: 2.5 GiB/s, write: 193.7 MiB/s
INFO: 7% (18.3 GiB of 248.0 GiB) in 9s, read: 462.8 MiB/s, write: 462.8 MiB/s
INFO: 8% (20.2 GiB of 248.0 GiB) in 13s, read: 473.1 MiB/s, write: 473.1 MiB/s

 

[uttt]

Added new disk for DUMP, but same :/ you cee logs with new disk added... i`m lost! please help :/

 

[uteliux]

All works now. Was ZTE raid cache problem. Just cleared cache and goes again