Re: [ADSM-L] mediawait during backup to disk
2010-05-02 23:57:38
- One point is that you gain virtually nothing by 6 volume groups. You can
put the six LUNs in a single VG, no performance difference I believe.
- Have you tuned the queue_depth of the LUNs based on AMS documentation.
Check it by "lsattr -El hdiskX"
Here is my question from the group:
Which one performs better?
a- One big TSM volume on a 2TB LUN
b- More than one TSM volumes on a 2TB LUN
Thanks
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