Nop, cached data will still be there untill overwritten by new data,
expired by retention policy or deleted.

Move data will not move the data in this case. Because of the cache=no
it will only clean up any database refs to this cached data and give
back the space. Delete vol discard=yes will do much the same but I don't
like deleting things :) and think that the move data is a much nicer way
of getting these volumes cleaned.

Regards,

Karel

 

-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of
Davis, Adrian
Sent: maandag 8 september 2008 14:48
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: How do I clear cache data from disk storage pool?

Karel,

Thanks for the quick response...

Do I still have to do the move data even if I no longer want the cached
data?

Will "upd stg XXX cache=no" cause the server to delete references to the
cached data? Do I need to run "expire inventory" after setting
"cache=no"?

Many Thanks,
   =Adrian=
 
-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of
Bos, Karel
Sent: 08 September 2008 13:34
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: [ADSM-L] How do I clear cache data from disk storage pool?

Upd stg XXX chache=no
For all volumes in this stg pool, move data <volume_name> wait=yes Any
data still left behind can be moved to the new stg pool or next stg.

Regards,

Karel

-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of
Davis, Adrian
Sent: maandag 8 september 2008 14:35
To: ADSM-L AT VM.MARIST DOT EDU
Subject: How do I clear cache data from disk storage pool?

I have a disk storage pool that I wish to rename. I have already
redirected new data (originally for this storage pool) to another
storage pool.

After renaming the storage pool I was getting a number of "Data storage
transaction ????????? was aborted." errors when running "expire
inventory". Renaming the storage pool back to its original named seems
to have stopped these errors.

All of the data in the storage pool has been migrated.

I am guessing that this is because there are still references to the
cached data. If this is the case, how can I clear references to the data
cached in the storage pool?

Any ideas?

Many Thanks,
   =Adrian=

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