Hi I' ve got problems with a backup procedure,
While backups the virtual machine on usb hard disk, I receive this error log
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Detailed backup logs:
vzdump 100 --quiet 1 --mailto href="mailto:info@*******.it">info@********.it --compress lzo --storage BACKUP --mailnotification always --mode snapshot
100: 2020-11-26 13:00:02 INFO: Starting Backup of VM 100 (qemu)
100: 2020-11-26 13:00:02 INFO: status = running
100: 2020-11-26 13:00:03 INFO: update VM 100: -lock backup
100: 2020-11-26 13:00:03 INFO: VM Name: SRVPICAM
100: 2020-11-26 13:00:03 INFO: include disk 'ide0' 'local-lvm:vm-100-disk-0' 300G
100: 2020-11-26 13:00:03 INFO: backup mode: snapshot
100: 2020-11-26 13:00:03 INFO: ionice priority: 7
100: 2020-11-26 13:00:03 INFO: creating archive '/mnt/BACKUP/dump/vzdump-qemu-100-2020_11_26-13_00_02.vma.lzo'
100: 2020-11-26 13:00:03 INFO: started backup task 'e424fc4e-f058-4991-b18f-112370acfe63'
100: 2020-11-26 13:00:06 INFO: status: 0% (551223296/322122547200), sparse 0% (127602688), duration 3, read/write 183/141 MB/s
100: 2020-11-26 13:00:36 INFO: status: 1% (3255435264/322122547200), sparse 0% (155172864), duration 33, read/write 90/89 MB/s
100: 2020-11-26 13:01:11 INFO: status: 2% (6495141888/322122547200), sparse 0% (191688704), duration 68, read/write 92/91 MB/s
100: 2020-11-26 13:01:51 INFO: status: 3% (9746055168/322122547200), sparse 0% (361869312), duration 108, read/write 81/77 MB/s
100: 2020-11-26 13:02:48 INFO: status: 4% (13517258752/322122547200), sparse 0% (1464004608), duration 165, read/write 66/46 MB/s
100: 2020-11-26 13:02:57 INFO: status: 5% (16136077312/322122547200), sparse 1% (3551363072), duration 174, read/write 290/59 MB/s
100: 2020-11-26 13:04:01 INFO: status: 6% (19386531840/322122547200), sparse 1% (3617038336), duration 238, read/write 50/49 MB/s
100: 2020-11-26 13:05:00 INFO: status: 7% (22583902208/322122547200), sparse 1% (3705700352), duration 297, read/write 54/52 MB/s
100: 2020-11-26 13:05:45 INFO: status: 8% (25842876416/322122547200), sparse 1% (3731693568), duration 342, read/write 72/71 MB/s
100: 2020-11-26 13:06:27 INFO: status: 9% (29055582208/322122547200), sparse 1% (3766108160), duration 384, read/write 76/75 MB/s
100: 2020-11-26 13:07:14 INFO: status: 10% (32259899392/322122547200), sparse 1% (3797733376), duration 431, read/write 68/67 MB/s
100: 2020-11-26 13:07:58 INFO: status: 11% (35471818752/322122547200), sparse 1% (3829633024), duration 475, read/write 72/72 MB/s
100: 2020-11-26 13:08:24 INFO: status: 12% (38740754432/322122547200), sparse 1% (4004327424), duration 501, read/write 125/119 MB/s
100: 2020-11-26 13:08:50 INFO: status: 13% (41926066176/322122547200), sparse 1% (4213563392), duration 527, read/write 122/114 MB/s
100: 2020-11-26 13:09:18 INFO: status: 14% (45113999360/322122547200), sparse 1% (4425224192), duration 555, read/write 113/106 MB/s
100: 2020-11-26 13:09:45 INFO: status: 15% (48372908032/322122547200), sparse 1% (4628856832), duration 582, read/write 120/113 MB/s
100: 2020-11-26 13:10:33 INFO: status: 16% (51573227520/322122547200), sparse 1% (4708093952), duration 630, read/write 66/65 MB/s
100: 2020-11-26 13:11:57 INFO: status: 17% (54796550144/322122547200), sparse 1% (4708126720), duration 714, read/write 38/38 MB/s
100: 2020-11-26 13:13:16 INFO: status: 18% (57985597440/322122547200), sparse 1% (4708741120), duration 793, read/write 40/40 MB/s
100: 2020-11-26 13:14:43 INFO: status: 19% (61220388864/322122547200), sparse 1% (4708806656), duration 880, read/write 37/37 MB/s
100: 2020-11-26 13:15:55 INFO: status: 20% (64462520320/322122547200), sparse 1% (4714717184), duration 952, read/write 45/44 MB/s
100: 2020-11-26 13:17:22 INFO: status: 21% (67663233024/322122547200), sparse 1% (4714717184), duration 1039, read/write 36/36 MB/s
100: 2020-11-26 13:18:48 INFO: status: 22% (70867550208/322122547200), sparse 1% (4714725376), duration 1125, read/write 37/37 MB/s
100: 2020-11-26 13:20:15 INFO: status: 23% (74102276096/322122547200), sparse 1% (4714725376), duration 1212, read/write 37/37 MB/s
100: 2020-11-26 13:21:42 INFO: status: 24% (77340803072/322122547200), sparse 1% (4714938368), duration 1299, read/write 37/37 MB/s
100: 2020-11-26 13:23:09 INFO: status: 25% (80560324608/322122547200), sparse 1% (4714946560), duration 1386, read/write 37/37 MB/s
100: 2020-11-26 13:24:37 INFO: status: 26% (83779846144/322122547200), sparse 1% (4714946560), duration 1474, read/write 36/36 MB/s
100: 2020-11-26 13:26:05 INFO: status: 27% (87006969856/322122547200), sparse 1% (4715008000), duration 1562, read/write 36/36 MB/s
100: 2020-11-26 13:26:49 INFO: status: 27% (88664178688/322122547200), sparse 1% (4715012096), duration 1606, read/write 37/37 MB/s
100: 2020-11-26 13:26:49 ERROR: vma_queue_write: write error - Broken pipe
100: 2020-11-26 13:26:49 INFO: aborting backup job
100: 2020-11-26 13:27:24 ERROR: Backup of VM 100 failed - vma_queue_write: write error - Broken pipe
While backups the virtual machine on usb hard disk, I receive this error log
----------------------------------------------------------------------------------------------------------
Detailed backup logs:
vzdump 100 --quiet 1 --mailto href="mailto:info@*******.it">info@********.it --compress lzo --storage BACKUP --mailnotification always --mode snapshot
100: 2020-11-26 13:00:02 INFO: Starting Backup of VM 100 (qemu)
100: 2020-11-26 13:00:02 INFO: status = running
100: 2020-11-26 13:00:03 INFO: update VM 100: -lock backup
100: 2020-11-26 13:00:03 INFO: VM Name: SRVPICAM
100: 2020-11-26 13:00:03 INFO: include disk 'ide0' 'local-lvm:vm-100-disk-0' 300G
100: 2020-11-26 13:00:03 INFO: backup mode: snapshot
100: 2020-11-26 13:00:03 INFO: ionice priority: 7
100: 2020-11-26 13:00:03 INFO: creating archive '/mnt/BACKUP/dump/vzdump-qemu-100-2020_11_26-13_00_02.vma.lzo'
100: 2020-11-26 13:00:03 INFO: started backup task 'e424fc4e-f058-4991-b18f-112370acfe63'
100: 2020-11-26 13:00:06 INFO: status: 0% (551223296/322122547200), sparse 0% (127602688), duration 3, read/write 183/141 MB/s
100: 2020-11-26 13:00:36 INFO: status: 1% (3255435264/322122547200), sparse 0% (155172864), duration 33, read/write 90/89 MB/s
100: 2020-11-26 13:01:11 INFO: status: 2% (6495141888/322122547200), sparse 0% (191688704), duration 68, read/write 92/91 MB/s
100: 2020-11-26 13:01:51 INFO: status: 3% (9746055168/322122547200), sparse 0% (361869312), duration 108, read/write 81/77 MB/s
100: 2020-11-26 13:02:48 INFO: status: 4% (13517258752/322122547200), sparse 0% (1464004608), duration 165, read/write 66/46 MB/s
100: 2020-11-26 13:02:57 INFO: status: 5% (16136077312/322122547200), sparse 1% (3551363072), duration 174, read/write 290/59 MB/s
100: 2020-11-26 13:04:01 INFO: status: 6% (19386531840/322122547200), sparse 1% (3617038336), duration 238, read/write 50/49 MB/s
100: 2020-11-26 13:05:00 INFO: status: 7% (22583902208/322122547200), sparse 1% (3705700352), duration 297, read/write 54/52 MB/s
100: 2020-11-26 13:05:45 INFO: status: 8% (25842876416/322122547200), sparse 1% (3731693568), duration 342, read/write 72/71 MB/s
100: 2020-11-26 13:06:27 INFO: status: 9% (29055582208/322122547200), sparse 1% (3766108160), duration 384, read/write 76/75 MB/s
100: 2020-11-26 13:07:14 INFO: status: 10% (32259899392/322122547200), sparse 1% (3797733376), duration 431, read/write 68/67 MB/s
100: 2020-11-26 13:07:58 INFO: status: 11% (35471818752/322122547200), sparse 1% (3829633024), duration 475, read/write 72/72 MB/s
100: 2020-11-26 13:08:24 INFO: status: 12% (38740754432/322122547200), sparse 1% (4004327424), duration 501, read/write 125/119 MB/s
100: 2020-11-26 13:08:50 INFO: status: 13% (41926066176/322122547200), sparse 1% (4213563392), duration 527, read/write 122/114 MB/s
100: 2020-11-26 13:09:18 INFO: status: 14% (45113999360/322122547200), sparse 1% (4425224192), duration 555, read/write 113/106 MB/s
100: 2020-11-26 13:09:45 INFO: status: 15% (48372908032/322122547200), sparse 1% (4628856832), duration 582, read/write 120/113 MB/s
100: 2020-11-26 13:10:33 INFO: status: 16% (51573227520/322122547200), sparse 1% (4708093952), duration 630, read/write 66/65 MB/s
100: 2020-11-26 13:11:57 INFO: status: 17% (54796550144/322122547200), sparse 1% (4708126720), duration 714, read/write 38/38 MB/s
100: 2020-11-26 13:13:16 INFO: status: 18% (57985597440/322122547200), sparse 1% (4708741120), duration 793, read/write 40/40 MB/s
100: 2020-11-26 13:14:43 INFO: status: 19% (61220388864/322122547200), sparse 1% (4708806656), duration 880, read/write 37/37 MB/s
100: 2020-11-26 13:15:55 INFO: status: 20% (64462520320/322122547200), sparse 1% (4714717184), duration 952, read/write 45/44 MB/s
100: 2020-11-26 13:17:22 INFO: status: 21% (67663233024/322122547200), sparse 1% (4714717184), duration 1039, read/write 36/36 MB/s
100: 2020-11-26 13:18:48 INFO: status: 22% (70867550208/322122547200), sparse 1% (4714725376), duration 1125, read/write 37/37 MB/s
100: 2020-11-26 13:20:15 INFO: status: 23% (74102276096/322122547200), sparse 1% (4714725376), duration 1212, read/write 37/37 MB/s
100: 2020-11-26 13:21:42 INFO: status: 24% (77340803072/322122547200), sparse 1% (4714938368), duration 1299, read/write 37/37 MB/s
100: 2020-11-26 13:23:09 INFO: status: 25% (80560324608/322122547200), sparse 1% (4714946560), duration 1386, read/write 37/37 MB/s
100: 2020-11-26 13:24:37 INFO: status: 26% (83779846144/322122547200), sparse 1% (4714946560), duration 1474, read/write 36/36 MB/s
100: 2020-11-26 13:26:05 INFO: status: 27% (87006969856/322122547200), sparse 1% (4715008000), duration 1562, read/write 36/36 MB/s
100: 2020-11-26 13:26:49 INFO: status: 27% (88664178688/322122547200), sparse 1% (4715012096), duration 1606, read/write 37/37 MB/s
100: 2020-11-26 13:26:49 ERROR: vma_queue_write: write error - Broken pipe
100: 2020-11-26 13:26:49 INFO: aborting backup job
100: 2020-11-26 13:27:24 ERROR: Backup of VM 100 failed - vma_queue_write: write error - Broken pipe
