ADSM-L

[ADSM-L] SV: [ADSM-L] Dedup troubles... volumes won't reclaim

2013-10-17 03:06:26
Subject: [ADSM-L] SV: [ADSM-L] Dedup troubles... volumes won't reclaim
From: Leif Torstensen <lvt AT ATHENA DOT DK>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Thu, 17 Oct 2013 07:03:22 +0000
Hi

I having a similar problem in my copy_pool. I have 35 volumes, 33 with reclaim 
100 % and 2 with 99,5 % and my reclaim runs with success. But the volumes still 
contains data that can't be moved and a audit of the volumes runs fine. Q 
contenst show files on all the volumes !?
The server runs dedub on the server site only

Med venlig hilsen / Best regards

Leif Torstensen
Technician
Telefon +45 70253030 
lvt AT athena DOT dk

www.athena.dk





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-----Oprindelig meddelelse-----
Fra: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] På vegne af 
Dave Canan
Sendt: 16. oktober 2013 22:49
Til: ADSM-L AT VM.MARIST DOT EDU
Emne: Re: [ADSM-L] Dedup troubles... volumes won't reclaim

Wanda, I also wanted to know where you stand on this issue. I had a question 
for you on these volumes that won't reclaim. Is there any chance that at some 
point data in this pool, on these volumes, data might have been moved out to a 
another stgpool and then moved back?  I am looking at a new APAR that is being 
reviewed right now, and I wanted to know if this might have happened.


On Wed, Oct 2, 2013 at 9:24 AM, Prather, Wanda <Wanda.Prather AT icfi DOT 
com>wrote:

> TSM 6.3.4 on Windows 2008.  TSM client 6.4.1, latest VE available.
> Before I go re-researching the wheel, anybody have insight into this issue?
>
> TSM for VE backs up to a file pool with dedup turned on, server-side 
> dedup only.
> I have 2 volumes in the dedup pool that are 100% reclaimable, but 
> won't reclaim.
> DEDUPREQUIRESBACKUP is set to NO at this point.
>
> VOL                 STGPOOL                PCTR       PCTU      ESTCAPGB
> ACCESS             STATUS
> -----------------   ----------------   --------   --------   -----------
> ----------------   ---------
> L:\LVE000           FILE-VE               100.0        0.0         192.7
> READWRITE          FULL
> M:\VE013            FILE-VE               100.0        0.0         196.2
> READWRITE          FULL
>
> Q CONTENT finds nothing.
> Audit volume finds 6 files on 1, 9 files on the other, no errors.
> MOVE DATA errors out with no information:
>
>
> 0/02/2013 12:09:07      ANR1141I Move data process ended for volume
> M:\VE013.
>                          (SESSION: 53030, PROCESS: 1118)
> 0/02/2013 12:09:07      ANR0985I Process 1118 for MOVE DATA running in the
>                          BACKGROUND completed with completion state 
> FAILURE at
>                          12:09:07. (SESSION: 53030, PROCESS: 1118)
> 0/02/2013 12:09:07      ANR1893E Process 1118 for MOVE DATA completed with
> a
>                          completion state of FAILURE. (SESSION: 53030,
> PROCESS:          1118)
>
> BACKUP STGPOOL says there is nothing to back up.
> But restore volume says:
> 10/02/2013 12:18:38      ANR1256W Volume M:\VE013 contains files that
> could not be
>                           restored. (SESSION: 53030)
>
> This is all looking scary.
> Anybody seen this behavior before?
>
> Thanks
> w
>
>
> Wanda Prather  |  Senior Technical Specialist  | 
> Wanda.Prather AT icfi DOT com | www.icfi.com ICF International  | 401 E. 
> Pratt St, Suite 2214, Baltimore, MD 21202 |
> 410.539.1135 (o)
>

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