Re: Full diskpool & clients to tape, but when the diskpool is migrate d the clients still goes to tape
2003-12-01 06:04:13
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Yes, it is normal.
1. The diskpool gets full
2. Some sessions request backups and end up with mount requests
3. The diskpool is drained and there is some space in it
4. New sessions backup to diskpool while old sessions still wait their
requests to get satisfied
A possible workaround for this issue is to set maxnummp=0 for offending
nodes but their backups will tend to fail due to lack of server storage
space.
The real solution is to scale your diskpool when your nodes scale!!!
Zlatko Krastev
IT Consultant
Niklas Lundstrom <niklas.lundstrom AT FORENINGSSPARBANKEN DOT SE>
Sent by: "ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU>
01.12.2003 10:33
Please respond to "ADSM: Dist Stor Manager"
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Subject: Full diskpool & clients to tape, but when the diskpool
is migrate d the
clients still goes to tape
hello
I guess the subjectline says it all.
When my diskpool gets full the new sessions goes directly to the tapepool,
but when the diskpool is migrated and gets free space the sessions still
wait for mountpoint in my tapepool.
Is it normal behaviour??
Mvh
Niklas Lundström
Föreningssparbanken IT
08-5859 5164
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