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Backup failed - due to unknown reason. NV+
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2019-02-13
07:47 PM
2019-02-13
07:47 PM
Backup failed - due to unknown reason. NV+
NV+ V1 RAIDiator 4.1.16 [1.00a043]
A backup, source a RN316 share, ie remote Windows/NAS(Timestamp), dest local share.
Backup failed. Wed Feb 13 17:08:45 EST 2019. Reason for failure: Error encountered copying data from remote source path //ME-NAS-316A/BackupHistorical ==> /remote//ME-NAS-316A BackupHistorical due to unknown reason. Please see log.
kernal.log is full of (48k lines over 3 days) entries like this:
Feb 13 17:06:32 ME-NAS-A kernel: ::<3> CIFS VFS: No response to cmd 46 mid 282 Feb 13 17:06:32 ME-NAS-A kernel: CIFS VFS: Send error in read = -11 Feb 13 17:06:32 ME-NAS-A kernel: CIFS VFS: No response to cmd 46 mid 13753 Feb 13 17:06:32 ME-NAS-A kernel: CIFS VFS: Send error in read = -11 Feb 13 17:06:32 ME-NAS-A kernel: CIFS VFS: RFC1001 size 16444 bigger than SMB for Mid=0 Feb 13 17:06:32 ME-NAS-A kernel: Bad SMB: : dump of 48 bytes of data at 0x8a183340 Feb 13 17:06:32 ME-NAS-A kernel: Feb 13 17:06:32 ME-NAS-A kernel: 0000403c ff534d42 2e000000 008003c0 . . @ < ÿ S M B . . . . . . . À Feb 13 17:06:32 ME-NAS-A kernel: 00000000 00000000 00000000 00000000 . . . . . . . . . . . . . . . . Feb 13 17:06:32 ME-NAS-A kernel: 00000000 00000000 01000002 00380000 . . . . . . . . . . . . . 8 . . Feb 13 17:07:02 ME-NAS-A kernel: CIFS VFS: No response to cmd 46 mid 13763 Feb 13 17:07:02 ME-NAS-A kernel: CIFS VFS: Send error in read = -11 Feb 13 17:07:02 ME-NAS-A kernel: CIFS VFS: No response to cmd 46 mid 25889 Feb 13 17:07:02 ME-NAS-A kernel: CIFS VFS: Send error in read = -11 Feb 13 17:07:02 ME-NAS-A kernel: CIFS VFS: RFC1001 size 16444 bigger than SMB for Mid=0 Feb 13 17:07:02 ME-NAS-A kernel: Bad SMB: : dump of 48 bytes of data at 0x8a183340 Feb 13 17:07:02 ME-NAS-A kernel: Feb 13 17:07:02 ME-NAS-A kernel: 0000403c ff534d42 2e000000 008003c0 . . @ < ÿ S M B . . . . . . . À Feb 13 17:07:02 ME-NAS-A kernel: 00000000 00000000 00000000 00000000 . . . . . . . . . . . . . . . . Feb 13 17:07:02 ME-NAS-A kernel: 00000000 00000000 00000002 00380000 . . . . . . . . . . . . . 8 . . Feb 13 17:07:32 ME-NAS-A kernel: CIFS VFS: No response to cmd 46 mid 25899 Feb 13 17:07:32 ME-NAS-A kernel: CIFS VFS: Send error in read = -11 Feb 13 17:07:39 ME-NAS-A kernel: CIFS VFS: Send error in read = -9 Feb 13 17:07:39 ME-NAS-A kernel: CIFS VFS: RFC1001 size 16444 bigger than SMB for Mid=0 Feb 13 17:07:39 ME-NAS-A kernel: Bad SMB: : dump of 48 bytes of data at 0x8d623360 Feb 13 17:07:39 ME-NAS-A kernel: Feb 13 17:07:39 ME-NAS-A kernel: 0000403c ff534d42 2e000000 008003c0 . . @ < ÿ S M B . . . . . . . À Feb 13 17:07:39 ME-NAS-A kernel: 00000000 00000000 00000000 00000000 . . . . . . . . . . . . . . . . Feb 13 17:07:39 ME-NAS-A kernel: 00000000 00000000 00000002 00380000 . . . . . . . . . . . . . 8 . . Feb 13 17:08:02 ME-NAS-A kernel: CIFS VFS: No response to cmd 46 mid 39615 Feb 13 17:08:02 ME-NAS-A kernel: CIFS VFS: Send error in read = -11 Feb 13 17:08:09 ME-NAS-A kernel: CIFS VFS: RFC1001 size 16444 bigger than SMB for Mid=0 Feb 13 17:08:09 ME-NAS-A kernel: Bad SMB: : dump of 48 bytes of data at 0x86da33c0 Feb 13 17:08:09 ME-NAS-A kernel: Feb 13 17:08:09 ME-NAS-A kernel: 0000403c ff534d42 2e000000 008003c0 . . @ < ÿ S M B . . . . . . . À Feb 13 17:08:09 ME-NAS-A kernel: 00000000 00000000 00000000 eec8a105 . . . . . . . . . . . . î È ¡ . Feb 13 17:08:09 ME-NAS-A kernel: 00000000 00000000 00000002 00380000 . . . . . . . . . . . . . 8 . . Feb 13 17:08:32 ME-NAS-A kernel: CIFS VFS: No response to cmd 46 mid 50102 Feb 13 17:08:32 ME-NAS-A kernel: CIFS VFS: Send error in read = -11 Feb 13 17:08:39 ME-NAS-A kernel: CIFS VFS: Send error in read = -9 Feb 13 17:08:39 ME-NAS-A kernel: CIFS VFS: Send error in Close = -9 Feb 13 17:08:40 ME-NAS-A kernel: CIFS VFS: RFC1001 size 16444 bigger than SMB for Mid=0 Feb 13 17:08:40 ME-NAS-A kernel: Bad SMB: : dump of 48 bytes of data at 0x86da3400 Feb 13 17:08:40 ME-NAS-A kernel: Feb 13 17:08:40 ME-NAS-A kernel: 0000403c ff534d42 2e000000 008003c0 . . @ < ÿ S M B . . . . . . . À Feb 13 17:08:40 ME-NAS-A kernel: 00000000 00000000 00000000 00000000 . . . . . . . . . . . . . . . . Feb 13 17:08:40 ME-NAS-A kernel: 00000000 00000000 00ffff00 00000000 . . . . . . . . . ÿ ÿ . . . . . Feb 13 17:09:02 ME-NAS-A kernel: CIFS VFS: No response to cmd 46 mid 60941 Feb 13 17:09:02 ME-NAS-A kernel: CIFS VFS: Send error in read = -11
Note that there is/was another similar job running at the same time, same source/dest NAS's but different shares, it is still running.
There is no RN316 strange log content around the time of failure.
What does it mean?
Model: ReadyNAS-NV+|ReadyNAS NV+
Message 1 of 3
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2019-02-14
05:08 AM
2019-02-14
05:08 AM
Re: Backup failed - due to unknown reason. NV+
I'm not sure what it means. Have you tuned the SMB settings on the RN316 with SMB plus?
I am thinking that you might want to try using rsync instead of cifs, and see if that has a similar issue.
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2019-02-25
01:06 PM
2019-02-25
01:06 PM
Re: Backup failed - due to unknown reason. NV+
For the record, I reran it after source & target were rebooted, it completed normally.
Message 3 of 3