Can't restore backup Proxmox 8.0.4 -

jakub77

New Member
Mar 4, 2023
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# : pveversion :

pve-manager/8.0.4/d258a813cfa6b390 (running kernel: 6.2.16-10-pve)

Node is running on zfs storage (part of 3 node cluster) . I can backup successfully any VM with vma.zst (snapshot), but when I try to restore error appears. Already tried prelocation=off but with no success. Any ideas ?

*****************************************************************************************
applying read rate limit: 5120000000000
restore vma archive: cstream -t 5242880000000000 -- /mnt/pve/mail/dump/vzdump-qemu-100-2023_09_02-21_01_56.vma.zst | zstd -q -d -c - | vma extract -v -r /var/tmp/vzdumptmp1185817.fifo - /var/tmp/vzdumptmp1185817
CFG: size: 415 name: qemu-server.conf
CFG: size: 245 name: qemu-server.fw
DEV: dev_id=1 size: 12884901888 devname: drive-scsi0
CTIME: Sat Sep 2 21:01:59 2023
rate limit for storage tank: 5120000000000 KiB/s
new volume ID is 'tank:vm-109-disk-0'
map 'drive-scsi0' to '/dev/zvol/rpool/vm-109-disk-0' (write zeros = 0)
vma: bps/iops/max values must be within [0, 1000000000000000]
vma: failed to apply throttling
/bin/bash: line 1: 1185827 Broken pipe cstream -t 5242880000000000 -- /mnt/pve/mail/dump/vzdump-qemu-100-2023_09_02-21_01_56.vma.zst
1185828 | zstd -q -d -c -
1185829 Trace/breakpoint trap | vma extract -v -r /var/tmp/vzdumptmp1185817.fifo - /var/tmp/vzdumptmp1185817
temporary volume 'tank:vm-109-disk-0' sucessfuly removed
no lock found trying to remove 'create' lock
error before or during data restore, some or all disks were not completely restored. VM 109 state is NOT cleaned up.
TASK ERROR: command 'set -o pipefail && cstream -t 5242880000000000 -- /mnt/pve/mail/dump/vzdump-qemu-100-2023_09_02-21_01_56.vma.zst | zstd -q -d -c - | vma extract -v -r /var/tmp/vzdumptmp1185817.fifo - /var/tmp/vzdumptmp1185817' failed: exit code 133

***********************************************************************************************************************************************
 
No clue..... maybe some bug. Problem was on Proxmox V 7.4 and 8. As you can see speed limit wasn't so slow 5120000000000
 
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