The maxscr is 1000 and there are 58 used.
The library varies, but is always above 100 scratch tapes.
Thank you,
Andy Huebner
-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of
Francisco Javier
Sent: Monday, June 23, 2014 4:33 PM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: [ADSM-L] Celerra NDMP backup failure
How many volumes are setting on the stgpool, I can´t see any error on log.
Regards
2014-06-23 15:24 GMT-05:00 Huebner, Andy <andy.huebner AT novartis DOT com>:
> After years (at least 5) of working with no issues our Celerra NDMP
> backups suddenly started failing. No known changes at the time the
> problem started.
>
> IBM says the Celerra is reporting a media error. EMC says the Celerra
> is timing out.
>
> TSM on AIX, 6.2.3.0
> NDMP backups are LANFree.
>
> Original config:
> Celerra to NDMP pool of format "EMC Celerra Dump" Last change to the
> pool was 2 years ago.
> Device class, type NAS. Target tape drives 3592-E05.
>
> Current config: (EMC wanted to try a DD target) The target device is
> now an LTO-1 in a DD990.
>
> A week after the backups started failing we upgraded the code on the
> SAN switches, a pre-planned changed.
>
> The week after that the Celerra code was upgraded, a pre-planned change.
>
> The only backups that complete run under 120 minutes. We cannot find
> any setting that would control this.
>
> The backups that fail, fail in about 60-120 minutes.
>
> We have tried and looked at many things, but obviously the switch to
> make this work is still off and hidden.
>
> Any suggestions on where to look will be appreciated.
>
>
> tsm: TSMSERVER>q act s=15139 begint=11:30
>
> Date/Time Message
> --------------------
> ----------------------------------------------------------
> 06/23/2014 13:19:42 ANR0984I Process 15139 for BACKUP NAS (FULL)
> started in
> the BACKGROUND at 13:19:42. (SESSION: 52993, PROCESS:
> 15139)
> 06/23/2014 13:19:42 ANR1063I Full backup of NAS node NASNODE1, file system
> /root_vdm_4/NAS01_1, started as process 15139 by
> administrator ADMIN. (SESSION: 52993, PROCESS:
> 15139)
> 06/23/2014 13:19:42 ANR8337I NAS volume DD0008 mounted in drive
> TSMSERVER_N_501
> (c80t0l0). (SESSION: 52993, PROCESS: 15139)
> 06/23/2014 13:19:42 ANR1340I Scratch volume DD0008 is now defined in
> storage
> pool NAS_V_TAPE_02. (SESSION: 52993, PROCESS:
> 15139)
> 06/23/2014 13:19:42 ANR0513I Process 15139 opened output volume DD0008.
> (SESSION: 52993, PROCESS: 15139)
> 06/23/2014 14:17:44 ANR0515I Process 15139 closed volume DD0008. (SESSION:
> 52993, PROCESS: 15139)
> 06/23/2014 14:17:44 ANR8336I Verifying label of NAS volume DD0008 in drive
> TSMSERVER_N_501 (c80t0l0). (SESSION: 52993, PROCESS:
> 15139)
> 06/23/2014 14:17:45 ANR8468I NAS volume DD0008 dismounted from drive
> TSMSERVER_N_501 (c80t0l0) in library
> VLIBTSMSERVER_N. (SESSION:
> 52993, PROCESS: 15139)
> 06/23/2014 14:17:45 ANR1104E NAS Backup process 15139 terminated - NDMP
> session errors encountered. (SESSION: 52993, PROCESS:
> 15139)
> 06/23/2014 14:17:45 ANR0988I Process 15139 for BACKUP NAS (FULL)
> running in
> the BACKGROUND processed 140,172,591,104 bytes with a
> completion state of FAILURE at 14:17:45. (SESSION:
> 52993,
> PROCESS: 15139)
> 06/23/2014 14:17:45 ANR1893E Process 15139 for BACKUP NAS (FULL)
> completed
> with a completion state of FAILURE. (SESSION: 52993,
> PROCESS: 15139)
>
>
>
>
>
>
> Andy Huebner
>
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