12-22-2014 10:01 PM
Hi,
Yesterday I repalced by LTO5 tape drives with LTO6 drives to take advatage of the higher storage capacity and evet since I have done that I am getting very slow speeds while backing up my NDMP data on my Netapp filer.
Earlier I use to get decent speeds of 120 Mb/Sec and now its like a max of 80 Mb/Sec if I am lucky and my backups keep failing with the same error message always which is..
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23/12/2014 07:45:44 - Info ndmpagent(pid=9964) iaedxa1502: DUMP: dumping (Pass IV) [regular files]
23/12/2014 07:48:18 - Info ndmpagent(pid=9964) iaedxa1502: DUMP: Tape write failed.
23/12/2014 07:48:19 - Info ndmpagent(pid=9964) iaedxa1502: DUMP: DUMP IS ABORTED
23/12/2014 07:48:19 - Info ndmpagent(pid=9964) iaedxa1502: DUMP: Deleting "/vol/AEDXAProjectwise/../snapshot_for_backup.89" snapshot.
23/12/2014 07:48:20 - Error ndmpagent(pid=9964) iaedxa1502: DATA: Operation terminated: EVENT: I/O ERROR (for /vol/AEDXAProjectwise/)
23/12/2014 07:48:20 - Error ndmpagent(pid=9964) NDMP backup failed, path = /vol/AEDXAProjectwise/
23/12/2014 07:48:20 - Error bptm(pid=11416) none of the NDMP backups for client iaedxa1502 completed successfully
23/12/2014 07:49:18 - Info bptm(pid=11416) EXITING with status 99 <----------
23/12/2014 07:49:18 - Info ndmpagent(pid=0) done. status: 99: NDMP backup failure
23/12/2014 07:49:18 - end writing; write time: 3:20:51
NDMP backup failure(99)
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It is almost happening to every backup I run.. sometimes it fails after 10 hours and sometimes after 4 hours.. its pretty random..
Any Help?
Thanks
A
12-22-2014 10:45 PM
https://www-secure.symantec.com/connect/forums/ndmp-backup-failed
https://www-secure.symantec.com/connect/forums/regarding-ndmp-backup-failed-status-99
Article:TECH56492 | | | Created: 2007-01-31 | | | Updated: 2014-09-03 | | |
Article URL http://www.symantec.com/docs/TECH56492
|
Article:TECH37502 | | | Created: 2005-01-22 | | | Updated: 2010-09-07 | | | Article URL http://www.symantec.com/docs/TECH37502 |
12-22-2014 10:59 PM
I had looked at the above Tech docs while one of them says double the path of the volume which mighy be wrong which in my case isnt the issue and the second one points to the incremental backup issue when no files have been changed.
I dont run incremental backup on my netapp filers only full..
12-22-2014 11:07 PM
Article:TECH223340 | | | Created: 2014-07-29 | | | Updated: 2014-07-29 | | | Article URL http://www.symantec.com/docs/TECH223340 |
12-22-2014 11:15 PM
Operation terminated: EVENT: I/O ERROR (for /vol/AEDXAProjectwise/)
Refer to the NAS event log/syslog and look for related error messages. I don't think Netbackup is the one to blame here.
12-22-2014 11:18 PM
Article:TECH159083 | | | Created: 2011-04-28 | | | Updated: 2014-01-03 | | | Article URL http://www.symantec.com/docs/TECH159083 |
Article:TECH30939 | | | Created: 2004-01-05 | | | Updated: 2013-10-23 | | | Article URL http://www.symantec.com/docs/TECH30939 |