ADSM-L

Re: Insufficient space in storage pool -- but not true

2006-01-20 13:40:51
Subject: Re: Insufficient space in storage pool -- but not true
From: Jack Coats <Jack.Coats AT ARDENTHEALTH DOT COM>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Fri, 20 Jan 2006 12:40:05 -0600
Ok, you checked the maxscratch, but what is the high water mark on your
log and db volumes (log especially).  This one has bit me a few times.
'q log' and 'q db' should answer that.  If they have hit 100% we have
probably hit paydirt.  If not, then I home someone with more experience
than I is listening!

Jack Coats
Ardent Health Care
-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of
Lee, Gary D.
Sent: Friday, January 20, 2006 12:17 PM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: [ADSM-L] Insufficient space in storage pool -- but not true

Tsm server v5.2.7.0 
Solaris 2.8

Tried doing reclamation on my onsite pool "bigtape" this morning.
All worked through yesterday, but this morning got message anr1086w
insufficient space in storage pool.

Below is a script of the last reclamation, with stgpool definition,
scratch counts and volume counts.
As shown, there should be 50 volumes available before maxscratch is
reached.

HELP!!!

------------------ activity log follows -----------------------

Date/Time: 01/20/06 12:50:20
 Message: ANR2017I Administrator GARY issued command: UPDATE STGPOOL
bigtape recl=60 (SESSION: 1585)

Date/Time: 01/20/06 12:50:20
 Message: ANR2202I Storage pool BIGTAPE updated. (SESSION: 1585)

Date/Time: 01/20/06 12:50:20
 Message: ANR0984I Process 266 for SPACE RECLAMATION started in the
BACKGROUND at 12:50:20. (PROCESS: 266)

Date/Time: 01/20/06 12:50:20
 Message: ANR1040I Space reclamation started for volume 225358, storage
pool BIGTAPE (process number 266). (PROCESS: 266)

Date/Time: 01/20/06 12:50:20
 Message: ANR1044I Removable volume 225358 is required for space
reclamation. (PROCESS: 266)

Date/Time: 01/20/06 12:50:20
 Message: ANR1044I Removable volume 225204 is required for space
reclamation. (PROCESS: 266)

Date/Time: 01/20/06 12:50:20
 Message: ANR1142I Moving data for collocation cluster 1 of 1 on volume
225358. (PROCESS: 266)

Date/Time: 01/20/06 12:51:08
 Message: ANR8337I 3590 volume 225358 mounted in drive 821P0
(/dev/rmt/5stc). (PROCESS: 266)

Date/Time: 01/20/06 12:51:08
 Message: ANR0512I Process 266 opened input volume 225358. (PROCESS:
266)

Date/Time: 01/20/06 12:51:10
 Message: ANR8337I 3590 volume 226289 mounted in drive 823P1
(/dev/rmt/0stc). (PROCESS: 266)

Date/Time: 01/20/06 12:51:10
 Message: ANR0513I Process 266 opened output volume 226289. (PROCESS:
266)

Date/Time: 01/20/06 12:53:24
 Message: ANR8341I End-of-volume reached for 3590 volume 226289.
(PROCESS: 266)

Date/Time: 01/20/06 12:53:24
 Message: ANR0515I Process 266 closed volume 226289. (PROCESS: 266)

Date/Time: 01/20/06 12:53:25
 Message: ANR0985I Process 266 for SPACE RECLAMATION running in the
BACKGROUND completed with completion state FAILURE at 12:53:25.
(PROCESS: 266)

Date/Time: 01/20/06 12:53:25
 Message: ANR1086W Space reclamation terminated for volume 225358 -
insufficient space in storage pool. 

Date/Time: 01/20/06 12:53:25
 Message: ANR1042I Space reclamation for storage pool BIGTAPE will be
retried in 60 seconds. 


q stg bigtape f=d

 Storage Pool Name: BIGTAPE
 Storage Pool Type: Primary
 Device Class Name: 3590
 Estimated Capacity (MB): 9,147 G
 Pct Util: 62.6
 Pct Migr: 87.7
 Pct Logical: 99.0
 High Mig Pct: 75
 Low Mig Pct: 15
 Migration Delay: 0
 Migration Continue: Yes
 Migration Processes: 
 Next Storage Pool: 
 Reclaim Storage Pool: 
 Maximum Size Threshold: No Limit
 Access: Read/Write
 Description: primary backup tape
 Overflow Location: 
 Cache Migrated Files?: 
 Collocate?: Yes
 Reclamation Threshold: 100
 Maximum Scratch Volumes Allowed: 625
 Delay Period for Volume Reuse: 4 Day(s)
 Migration in Progress?: No
 Amount Migrated (MB): 0.00
Elapsed Migration Time (seconds): 0
 Reclamation in Progress?: No
 Volume Being Migrated/Reclaimed: 
 Last Update by (administrator): GARY
 Last Update Date/Time: 01/20/06 12:54:38
 Storage Pool Data Format: Native
 Copy Storage Pool(s): 
 Continue Copy on Error?: 
 CRC Data: No


run vol-cnt

Storage Pool Name: BIGTAPE
Device Class Name: 3590
 # VOLUMES: 571

. . .

ANR1462I RUN: Command script VOL-CNT completed successfully.


run scratch-count

number of scratch tapes: 85

ANR1462I RUN: Command script SCRATCH-COUNT completed successfully.



Gary Lee
Senior System Programmer
Ball State University
 

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