ADSM-L

Re: ADSM/HSM migration candidates list

2001-06-14 17:25:44
Subject: Re: ADSM/HSM migration candidates list
From: "Burks, Dan" <Dan_Burks AT CALPERS.CA DOT GOV>
Date: Thu, 14 Jun 2001 14:27:42 -0700
How quickly does dsmreconcile run and do you already have files in migrated
storage?

> -----Original Message-----
> From: Matthew A. Bacchi [SMTP:mbacchi AT BTV.IBM DOT COM]
> Sent: Wednesday, June 13, 2001 1:16 PM
> To:   ADSM-L AT VM.MARIST DOT EDU
> Subject:      ADSM/HSM migration candidates list
>
> Folks,
> I can't seem to get HSM to generate a candidates list and begin migrating
> files on an AIX 4.3.2 system.  The version of adsm.client.aix42.hsm is
> 3.1.20.8, one of the most recent ADSM packages.  Anyway, the high
> migration
> threshold is set below the percent used for the filesystem, Space
> Management
> is active for the filesystem and we have backed the files up using the
> normal
> ADSM b/a client(even though the MIGREQUIRESBACKUP parameter is set to NO.)
>
> Here are some commands and their output:
>
> { root@client } # dsmreconcile -c /b32tmd/tmd3
> Reconciling '/b32tmd/tmd3' file system:
>   Querying the ADSM server for a list of backed up files...
>          Received 11616 entries
>   Now traversing the file system...
>   Writing the new migration candidates list...
>          Note: unable to find any candidates in the file system.
> ANS9250I File system '/b32tmd/tmd3' reconciliation completed.
>
> { root@client } # dsmmigquery -c /b32tmd/tmd3
> Candidates for migration in file system /b32tmd/tmd3:
>
> no file exists in the migration candidates list
>
> { root@client } # dsmmigfs query /b32tmd/tmd3
>
> File System     High    Low     Premig  Age     Size    Quota   Stub
> Server
> Name            Thrshld Thrshld Percent Factor  Factor          Size
> Name
>
> /b32tmd/tmd3    85      65      5       1       0       19000   4095
> ADSM0
>
> { root@client } # dsmdf /b32tmd/tmd3
>
> FSM             FS      Mgrtd   Pmgrtd  Mgrtd   Pmgrtd  Unused  Free
> Filesystem      State   KB      KB      Files   Files   Inodes  KB
>
> /b32tmd/tmd3      a     0       0       0       0       2356854 867700
>
> { root@g54srv1 } # df -k /b32tmd/tmd3
> Filesystem    1024-blocks      Free %Used    Iused %Iused Mounted on
> /b32tmd/tmd3      9502720    867704   91%    18825     1% /b32tmd/tmd3
>
>
> Anybody have any ideas?  I have spent quite a few hours now playing with
> this,
> making changes and attempting to generate a candidates list, all to no
> avail.
> Maybe I need another set of eyes.  Thanks in advance.
>
> -Matt
>
> /**
>  **    Matt Bacchi                   mbacchi AT us.ibm DOT com
>  **    IBM Global Services                SDC Northeast
>  **    F6TG; MD Filesystems/Internet     (802) 769-4072
>  **    ADSM & AFS/DFS Backup             (tie) 446-4072
>  **/
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