We are having intermittent errors on our ndmp backups. Also, one of the
tape drives write disables itself. If I go into Networker and re-enable it
to write, and if I then go into Networker and restart the same backup, it
runs fine with no errors.
I have already tried increasing the eject/load/sleep times to 180 - with
no change.
Any assistance would be greatly appreciated...
Thanks
Barb
Our main backup server is HPUX 11.i
which has 2 tape libraries attached
1 Quantum ATL superloader & 1 HP Storageworks MSL 5000 series
We have 2 NetApp filers which are clustered, both F820s
We have an HP Storageworks MSL 5000 series tape library attached to the
main filer, to which the NDMP backups are written. The indexes are then
written to the tape libraries attached to the HPUX server.
Here is the error message;
* whistler:/vol/ntfs2/data savegrp: suppressed 23 lines of output -
check daemon.log for details.
* whistler:/vol/ntfs2/data ------ E R R O R -------
* whistler:/vol/ntfs2/data Data server halted: Dump aborted.
* whistler:/vol/ntfs2/data
******************************************************************
* whistler:/vol/ntfs2/data
******************************************************************
* whistler:/vol/ntfs2/data ------ E R R O R -------
* whistler:/vol/ntfs2/data Error running backup. status=3
* whistler:/vol/ntfs2/data
******************************************************************
* whistler:/vol/ntfs2/data
******************************************************************
* whistler:/vol/ntfs2/data ------ E R R O R -------
* whistler:/vol/ntfs2/data Error during NDMP backup
* whistler:/vol/ntfs2/data
******************************************************************
Here is an excerpt from the daemon log;
administrator: True;
application information: UPDATE=y, HIST=y, DIRECT=y, EXTRACT_ACL=y;
auth index: whistler;
auth index name space: backup, 1;
auth level: full;
auth mode: save;
auth server: thetis.sup.gov.bc.ca;
auth ssname: /vol/ntfs2/data;
auth ssname long: /vol/ntfs2/data;
auth sstime: 1084159527;
auth sstime 64-bit: 1084159527;
client id: ;
groups: DataNDMP;
hard session limit: 1;
hostname: thetis.sup.gov.bc.ca;
locale: C C C C C C;
Member of: Users, Administrators;
ndmp: Yes;
password: ********;
privileges: Backup local data, Change security settings,
Configure NetWorker, Monitor NetWorker,
Operate devices and jukeboxes,
Operate NetWorker, Recover local data,
Remote access all clients;
remote access: ;
remote user: root;
save sets: /vol/ntfs2/data;
store index entries: Yes;
volume pool: 1YearNDMP;
05/09/04 20:25:29 nsrd: whistler:/vol/ntfs2/data saving to
pool '1YearNDMP' (NYR020)
05/09/04 21:19:39 nsrd: whistler:/vol/ntfs2/data done saving to
pool '1YearNDMP' (NYR020) 48 GB
* whistler:/vol/ntfs2/data NDMP Service Log: DUMP:
creating "/vol/ntfs2/../snapshot_for_backup.
3448" snapshot.
* whistler:/vol/ntfs2/data
* whistler:/vol/ntfs2/data NDMP Service Log: DUMP: Using Full Quota Tree
Dump
* whistler:/vol/ntfs2/data
* whistler:/vol/ntfs2/data NDMP Service Log: DUMP: Date of this level 0
dump: Sun May 9 20:20:
00 2004.
* whistler:/vol/ntfs2/data
* whistler:/vol/ntfs2/data NDMP Service Log: DUMP: Date of last level 0
dump: the epoch.
* whistler:/vol/ntfs2/data
* whistler:/vol/ntfs2/data NDMP Service Log: DUMP: Dumping /vol/ntfs2/data
to NDMP connection
* whistler:/vol/ntfs2/data
* whistler:/vol/ntfs2/data NDMP Service Log: DUMP: mapping (Pass I)
[regular files]
* whistler:/vol/ntfs2/data
* whistler:/vol/ntfs2/data NDMP Service Log: DUMP: mapping (Pass II)
[directories]
* whistler:/vol/ntfs2/data
* whistler:/vol/ntfs2/data NDMP Service Log: DUMP: estimated 196252405 KB.
* whistler:/vol/ntfs2/data
* whistler:/vol/ntfs2/data NDMP Service Log: DUMP: dumping (Pass III)
[directories]
* whistler:/vol/ntfs2/data
* whistler:/vol/ntfs2/data NDMP Service Log: DUMP: dumping (Pass IV)
[regular files]
* whistler:/vol/ntfs2/data
* whistler:/vol/ntfs2/data NDMP Service Log: DUMP: Sun May 9 20:25:57
2004 : We have written 7
10707 KB.
* whistler:/vol/ntfs2/data
* whistler:/vol/ntfs2/data NDMP Service Log: DUMP: Sun May 9 20:30:57
2004 : We have written 5
674206 KB.
* whistler:/vol/ntfs2/data
* whistler:/vol/ntfs2/data NDMP Service Log: DUMP: Sun May 9 20:35:57
2004 : We have written 9
946684 KB.
* whistler:/vol/ntfs2/data
* whistler:/vol/ntfs2/data NDMP Service Log: DUMP: Sun May 9 20:40:57
2004 : We have written 1
3926125 KB.
* whistler:/vol/ntfs2/data
* whistler:/vol/ntfs2/data NDMP Service Log: DUMP: Sun May 9 20:45:57
2004 : We have written 1
7913787 KB.
* whistler:/vol/ntfs2/data
* whistler:/vol/ntfs2/data NDMP Service Log: DUMP: Sun May 9 20:50:57
2004 : We have written 2
2123145 KB.
* whistler:/vol/ntfs2/data
* whistler:/vol/ntfs2/data NDMP Service Log: DUMP: Sun May 9 20:55:57
2004 : We have written 2
6135106 KB.
* whistler:/vol/ntfs2/data
* whistler:/vol/ntfs2/data NDMP Service Log: DUMP: Sun May 9 21:01:13
2004 : We have written 3
0405126 KB.
* whistler:/vol/ntfs2/data
* whistler:/vol/ntfs2/data NDMP Service Log: DUMP: Sun May 9 21:06:13
2004 : We have written 3
8098865 KB.
* whistler:/vol/ntfs2/data
* whistler:/vol/ntfs2/data NDMP Service Log: DUMP: Sun May 9 21:06:13
2004 : We have written 3
8098865 KB.
* whistler:/vol/ntfs2/data
* whistler:/vol/ntfs2/data NDMP Service Log: DUMP: Sun May 9 21:11:13
2004 : We have written 4
5457805 KB.
* whistler:/vol/ntfs2/data
* whistler:/vol/ntfs2/data NDMP Service Log: DUMP: Tape write failed.
* whistler:/vol/ntfs2/data
* whistler:/vol/ntfs2/data NDMP Service Log: DUMP: DUMP IS ABORTED
* whistler:/vol/ntfs2/data
* whistler:/vol/ntfs2/data NDMP Service Log: DUMP:
Deleting "/vol/ntfs2/../snapshot_for_backup.
3448" snapshot.
* whistler:/vol/ntfs2/data
* whistler:/vol/ntfs2/data
******************************************************************
* whistler:/vol/ntfs2/data ------ E R R O R -------
* whistler:/vol/ntfs2/data Data server halted: Dump aborted.
* whistler:/vol/ntfs2/data
******************************************************************
* whistler:/vol/ntfs2/data
******************************************************************
* whistler:/vol/ntfs2/data ------ E R R O R -------
* whistler:/vol/ntfs2/data Error running backup. status=3
* whistler:/vol/ntfs2/data
******************************************************************
* whistler:/vol/ntfs2/data
******************************************************************
* whistler:/vol/ntfs2/data ------ E R R O R -------
* whistler:/vol/ntfs2/data Error during NDMP backup
* whistler:/vol/ntfs2/data
******************************************************************
whistler: /vol/ntfs2/data level=full, 48 GB 00:54:12 636491 files
* whistler:/vol/ntfs2/data backup failed.
05/09/04 21:19:40 savegrp: whistler:/vol/ntfs2/data will retry 2 more time
(s)
and here are a few oddities I found in the main filers messages file;
Sun May 9 05:06:45 PDT [whistler: ispfc_main:info]: Disk 8.52: op
0x28:07618c40:0040 sector 12
3833462 SCSI:recovered error - Disk automatically reassigned data (1 17, 6
0)
Sun May 9 07:13:36 PDT [whistler: adpch_intrd:info]: Tape (1b.2)
illegal request: Sense_Key (5) ASC (25) ASCQ (0)
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