vzdump backup status failed

PPosch

New Member
Feb 9, 2024
2
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I have two virtual server. The first one is backed up automatically in order. But the second server started having problems. I moved the time to other values, but the result did not improve. With manual backup, the task is completed successfully. With automatic listing:

101: 2024-02-09 04:03:01 INFO: Starting Backup of VM 101 (qemu)
101: 2024-02-09 04:03:01 INFO: status = running
101: 2024-02-09 04:03:01 INFO: VM Name: totjs
101: 2024-02-09 04:03:01 INFO: include disk 'scsi0' 'Storage:vm-101-disk-0' 200G
101: 2024-02-09 04:03:01 INFO: backup mode: snapshot
101: 2024-02-09 04:03:01 INFO: ionice priority: 7
101: 2024-02-09 04:03:01 INFO: creating vzdump archive '/var/lib/vz/dump/vzdump-qemu-101-2024_02_09-04_03_01.vma.zst'
101: 2024-02-09 04:03:01 INFO: started backup task '164f3384-4815-4d17-a42f-d48d13c8569d'
101: 2024-02-09 04:03:01 INFO: resuming VM again
101: 2024-02-09 04:03:04 INFO: 0% (467.6 MiB of 200.0 GiB) in 3s, read: 155.9 MiB/s, write: 115.7 MiB/s
101: 2024-02-09 04:03:08 INFO: 1% (2.7 GiB of 200.0 GiB) in 7s, read: 580.8 MiB/s, write: 115.7 MiB/s
101: 2024-02-09 04:03:12 INFO: 2% (5.5 GiB of 200.0 GiB) in 11s, read: 702.5 MiB/s, write: 62.6 MiB/s
101: 2024-02-09 04:03:15 INFO: 3% (6.9 GiB of 200.0 GiB) in 14s, read: 476.0 MiB/s, write: 97.5 MiB/s
101: 2024-02-09 04:03:18 INFO: 6% (13.0 GiB of 200.0 GiB) in 17s, read: 2.0 GiB/s, write: 51.0 MiB/s
101: 2024-02-09 04:03:21 INFO: 8% (17.7 GiB of 200.0 GiB) in 20s, read: 1.6 GiB/s, write: 67.1 MiB/s
101: 2024-02-09 04:03:24 INFO: 12% (24.2 GiB of 200.0 GiB) in 23s, read: 2.2 GiB/s, write: 34.9 MiB/s
101: 2024-02-09 04:03:28 INFO: 13% (26.0 GiB of 200.0 GiB) in 27s, read: 471.8 MiB/s, write: 140.8 MiB/s
101: 2024-02-09 04:03:33 INFO: 14% (28.2 GiB of 200.0 GiB) in 32s, read: 440.1 MiB/s, write: 146.7 MiB/s
101: 2024-02-09 04:03:46 INFO: 15% (30.1 GiB of 200.0 GiB) in 45s, read: 153.6 MiB/s, write: 140.1 MiB/s
101: 2024-02-09 04:03:49 INFO: 16% (32.1 GiB of 200.0 GiB) in 48s, read: 656.7 MiB/s, write: 124.5 MiB/s
101: 2024-02-09 04:04:04 INFO: 17% (34.2 GiB of 200.0 GiB) in 1m 3s, read: 142.2 MiB/s, write: 128.9 MiB/s
101: 2024-02-09 04:04:18 INFO: 18% (36.2 GiB of 200.0 GiB) in 1m 17s, read: 151.0 MiB/s, write: 140.4 MiB/s
101: 2024-02-09 04:04:25 INFO: 19% (38.2 GiB of 200.0 GiB) in 1m 24s, read: 296.7 MiB/s, write: 116.5 MiB/s
101: 2024-02-09 04:04:28 INFO: 22% (44.4 GiB of 200.0 GiB) in 1m 27s, read: 2.0 GiB/s, write: 42.9 MiB/s
101: 2024-02-09 04:04:31 INFO: 25% (51.7 GiB of 200.0 GiB) in 1m 30s, read: 2.4 GiB/s, write: 23.9 MiB/s
101: 2024-02-09 04:04:34 INFO: 28% (56.4 GiB of 200.0 GiB) in 1m 33s, read: 1.6 GiB/s, write: 58.5 MiB/s
101: 2024-02-09 04:04:43 INFO: 29% (58.2 GiB of 200.0 GiB) in 1m 42s, read: 204.6 MiB/s, write: 114.0 MiB/s
101: 2024-02-09 04:04:55 INFO: 31% (62.9 GiB of 200.0 GiB) in 1m 54s, read: 396.7 MiB/s, write: 114.6 MiB/s
101: 2024-02-09 04:04:58 INFO: 32% (65.3 GiB of 200.0 GiB) in 1m 57s, read: 820.1 MiB/s, write: 75.5 MiB/s
101: 2024-02-09 04:05:03 INFO: 33% (66.2 GiB of 200.0 GiB) in 2m 2s, read: 188.5 MiB/s, write: 111.3 MiB/s
101: 2024-02-09 04:05:14 INFO: 34% (69.3 GiB of 200.0 GiB) in 2m 13s, read: 292.3 MiB/s, write: 115.1 MiB/s
101: 2024-02-09 04:05:17 INFO: 35% (70.1 GiB of 200.0 GiB) in 2m 16s, read: 273.1 MiB/s, write: 119.2 MiB/s
101: 2024-02-09 04:05:27 INFO: 36% (72.7 GiB of 200.0 GiB) in 2m 26s, read: 262.3 MiB/s, write: 115.2 MiB/s
101: 2024-02-09 04:05:30 INFO: 37% (74.3 GiB of 200.0 GiB) in 2m 29s, read: 549.1 MiB/s, write: 85.4 MiB/s
101: 2024-02-09 04:05:33 INFO: 40% (80.4 GiB of 200.0 GiB) in 2m 32s, read: 2.0 GiB/s, write: 44.1 MiB/s
101: 2024-02-09 04:05:36 INFO: 44% (88.6 GiB of 200.0 GiB) in 2m 35s, read: 2.8 GiB/s, write: 13.7 MiB/s
101: 2024-02-09 04:05:39 INFO: 48% (96.9 GiB of 200.0 GiB) in 2m 38s, read: 2.8 GiB/s, write: 10.4 MiB/s
101: 2024-02-09 04:05:42 INFO: 49% (98.7 GiB of 200.0 GiB) in 2m 41s, read: 582.4 MiB/s, write: 178.5 MiB/s
101: 2024-02-09 04:05:45 INFO: 50% (101.5 GiB of 200.0 GiB) in 2m 44s, read: 976.3 MiB/s, write: 172.6 MiB/s
101: 2024-02-09 04:05:48 INFO: 51% (102.6 GiB of 200.0 GiB) in 2m 47s, read: 372.2 MiB/s, write: 160.9 MiB/s
101: 2024-02-09 04:06:00 INFO: 52% (104.2 GiB of 200.0 GiB) in 2m 59s, read: 139.3 MiB/s, write: 124.4 MiB/s
101: 2024-02-09 04:06:11 INFO: 53% (106.2 GiB of 200.0 GiB) in 3m 10s, read: 183.2 MiB/s, write: 124.2 MiB/s
101: 2024-02-09 04:06:25 INFO: 54% (108.2 GiB of 200.0 GiB) in 3m 24s, read: 146.6 MiB/s, write: 129.7 MiB/s
101: 2024-02-09 04:06:32 INFO: 55% (110.2 GiB of 200.0 GiB) in 3m 31s, read: 288.4 MiB/s, write: 122.8 MiB/s
101: 2024-02-09 04:06:40 INFO: 56% (112.6 GiB of 200.0 GiB) in 3m 39s, read: 314.5 MiB/s, write: 112.1 MiB/s
101: 2024-02-09 04:06:44 INFO: 57% (114.2 GiB of 200.0 GiB) in 3m 43s, read: 402.4 MiB/s, write: 93.0 MiB/s
101: 2024-02-09 04:06:56 INFO: 58% (116.3 GiB of 200.0 GiB) in 3m 55s, read: 175.2 MiB/s, write: 119.0 MiB/s
101: 2024-02-09 04:06:59 INFO: 60% (120.7 GiB of 200.0 GiB) in 3m 58s, read: 1.5 GiB/s, write: 84.1 MiB/s
101: 2024-02-09 04:07:02 INFO: 61% (123.8 GiB of 200.0 GiB) in 4m 1s, read: 1.0 GiB/s, write: 81.6 MiB/s
101: 2024-02-09 04:07:05 INFO: 62% (125.3 GiB of 200.0 GiB) in 4m 4s, read: 511.9 MiB/s, write: 91.2 MiB/s
101: 2024-02-09 04:07:10 INFO: 63% (127.1 GiB of 200.0 GiB) in 4m 9s, read: 375.4 MiB/s, write: 121.1 MiB/s
101: 2024-02-09 04:07:15 INFO: 64% (128.1 GiB of 200.0 GiB) in 4m 14s, read: 209.7 MiB/s, write: 102.2 MiB/s
101: 2024-02-09 04:07:30 INFO: 65% (130.2 GiB of 200.0 GiB) in 4m 29s, read: 141.4 MiB/s, write: 98.8 MiB/s
101: 2024-02-09 04:07:33 INFO: 67% (134.3 GiB of 200.0 GiB) in 4m 32s, read: 1.4 GiB/s, write: 41.3 MiB/s
101: 2024-02-09 04:07:39 INFO: 68% (136.2 GiB of 200.0 GiB) in 4m 38s, read: 323.8 MiB/s, write: 80.2 MiB/s
101: 2024-02-09 04:07:41 INFO: 68% (136.3 GiB of 200.0 GiB) in 4m 40s, read: 50.8 MiB/s, write: 48.6 MiB/s
101: 2024-02-09 04:07:41 ERROR: vma_queue_write: write error - Broken pipe
101: 2024-02-09 04:07:41 INFO: aborting backup job
101: 2024-02-09 04:07:41 INFO: resuming VM again
101: 2024-02-09 04:07:43 ERROR: Backup of VM 101 failed - vma_queue_write: write error - Broken pipe
 
I only have one storage. Manually, the server backs up fine, but not automatically during the night hours. The server starts up fine. This one, which gives me errors, also backed up fine for several months.
 
May you check the syslog on the failed backup time? You can generate the syslog on a specific time using journalctl e.g:
Bash:
journalctl --since "2024-02-09 01:00" --until "2024-02-09 15:00" > /tmp/$(hostname)-Syslog.txt

What kind of backup storage or post (cat /etc/pve/storage.cfg)?