hi
we got this in our logfile:
h1:/mnt/pve/oewm-nfs# less vzdump-openvz-11104-2011_02_25-04_59_08.log
Feb 25 04:59:12 INFO: Starting Backup of VM 11104 (openvz)
Feb 25 04:59:13 INFO: CTID 11104 exist mounted running
Feb 25 04:59:13 INFO: status = CTID 11104 exist mounted running
Feb 25 04:59:14 INFO: backup mode: snapshot
Feb 25 04:59:14 INFO: ionice priority: 7
Feb 25 04:59:14 INFO: creating lvm snapshot of /dev/mapper/pve-data ('/dev/pve/vzsnap-h1-0')
Feb 25 04:59:17 INFO: Logical volume "vzsnap-h1-0" created
Feb 25 04:59:20 INFO: creating archive '/mnt/pve/nfs/vzdump-openvz-11104-2011_02_25-04_59_08.tgz'
Feb 25 07:03:37 INFO: tar: ./var/lib/mysql/ibdata1: File shrank by 27798552576 bytes; padding with zeros
Feb 25 07:14:02 INFO: tar: ./var/lib/mysql/ib_logfile0: Warning: Read error at byte 0, while reading 9728 bytes: Input/output error
Feb 25 07:14:02 INFO: tar: ./var/lib/mysql/mysql_upgrade_info: Warning: Read error at byte 0, while reading 7 bytes: Input/output error
Feb 25 07:14:02 INFO: tar: ./var/lib/mysql/ib_logfile1: Warning: Read error at byte 0, while reading 7680 bytes: Input/output error
Feb 25 07:14:03 INFO: tar: ./var/lib/mysql/wv/tx_mmforum_post_alert.MYI: Warning: Read error at byte 0, while reading 1024 bytes: Input/output error
Feb 25 07:14:03 INFO: tar: ./var/lib/mysql/wv/sys_dmail_maillog.MYI: Warning: Read error at byte 0, while reading 5120 bytes: Input/output error
Feb 25 07:14:03 INFO: tar: ./var/lib/mysql/wv/tx_mmforum_polls_votes.frm: Warning: Read error at byte 0, while reading 7680 bytes: Input
..... and so on...
I suspect it's a problem on the snapshot-side as we get in syslog:
Feb 25 07:03:37 h1 kernel: device-mapper: snapshots: Invalidating snapshot: Unable to allocate exception.
especially interesting to me is that (though configured for email sending) I don't get the mail about this problem. (and yes I get emails I do send manually as root using "mail <my@email.net>")
thank you in advance!
we got this in our logfile:
h1:/mnt/pve/oewm-nfs# less vzdump-openvz-11104-2011_02_25-04_59_08.log
Feb 25 04:59:12 INFO: Starting Backup of VM 11104 (openvz)
Feb 25 04:59:13 INFO: CTID 11104 exist mounted running
Feb 25 04:59:13 INFO: status = CTID 11104 exist mounted running
Feb 25 04:59:14 INFO: backup mode: snapshot
Feb 25 04:59:14 INFO: ionice priority: 7
Feb 25 04:59:14 INFO: creating lvm snapshot of /dev/mapper/pve-data ('/dev/pve/vzsnap-h1-0')
Feb 25 04:59:17 INFO: Logical volume "vzsnap-h1-0" created
Feb 25 04:59:20 INFO: creating archive '/mnt/pve/nfs/vzdump-openvz-11104-2011_02_25-04_59_08.tgz'
Feb 25 07:03:37 INFO: tar: ./var/lib/mysql/ibdata1: File shrank by 27798552576 bytes; padding with zeros
Feb 25 07:14:02 INFO: tar: ./var/lib/mysql/ib_logfile0: Warning: Read error at byte 0, while reading 9728 bytes: Input/output error
Feb 25 07:14:02 INFO: tar: ./var/lib/mysql/mysql_upgrade_info: Warning: Read error at byte 0, while reading 7 bytes: Input/output error
Feb 25 07:14:02 INFO: tar: ./var/lib/mysql/ib_logfile1: Warning: Read error at byte 0, while reading 7680 bytes: Input/output error
Feb 25 07:14:03 INFO: tar: ./var/lib/mysql/wv/tx_mmforum_post_alert.MYI: Warning: Read error at byte 0, while reading 1024 bytes: Input/output error
Feb 25 07:14:03 INFO: tar: ./var/lib/mysql/wv/sys_dmail_maillog.MYI: Warning: Read error at byte 0, while reading 5120 bytes: Input/output error
Feb 25 07:14:03 INFO: tar: ./var/lib/mysql/wv/tx_mmforum_polls_votes.frm: Warning: Read error at byte 0, while reading 7680 bytes: Input
..... and so on...
I suspect it's a problem on the snapshot-side as we get in syslog:
Feb 25 07:03:37 h1 kernel: device-mapper: snapshots: Invalidating snapshot: Unable to allocate exception.
especially interesting to me is that (though configured for email sending) I don't get the mail about this problem. (and yes I get emails I do send manually as root using "mail <my@email.net>")
thank you in advance!
