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тАО12-11-2002 09:34 AM
тАО12-11-2002 09:34 AM
VA 7100 running at 100% Disk Utilization............HELP!
The VA is set to Autoraid..( Don't know if this has to do with it not)
Anybody any ideas ..why it is doing that..
Thanks
Khalid
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тАО12-11-2002 11:26 AM
тАО12-11-2002 11:26 AM
Re: VA 7100 running at 100% Disk Utilization............HELP!
where did you find disk utilization value? Please clarify. If possible attach file stating this and 'armdsp -a' output
Eugeny
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тАО12-11-2002 12:06 PM
тАО12-11-2002 12:06 PM
Re: VA 7100 running at 100% Disk Utilization............HELP!
Thanks
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тАО12-11-2002 12:20 PM
тАО12-11-2002 12:20 PM
Re: VA 7100 running at 100% Disk Utilization............HELP!
- "armdsp -a" output
- "ioscan -fn" output
- describe how VA is connected to host (direct, switch, hub);
- HBA you use and FC HBA software version
Eugeny
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тАО12-11-2002 01:18 PM
тАО12-11-2002 01:18 PM
Re: VA 7100 running at 100% Disk Utilization............HELP!
http://forums.itrc.hp.com/cm/QuestionAnswer/1,,0xf73106350fe2d61190050090279cd0f9,00.html
Eugeny
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тАО12-12-2002 05:46 AM
тАО12-12-2002 05:46 AM
Re: VA 7100 running at 100% Disk Utilization............HELP!
There's nothing wrong with loading the array that much - the most that would happen is you experience a slightly higher than normal drive failure rate (because of the higher wear rate). I would not worry about it.
Higher service times would also be typical with heavy loading of the array.
If you want lighter loading on your array, then it appears that the array is undersized. You do not mention the configuration of your VA7100, but more drives are better for performance. If you have 15 73GB drives, consider a VA7410 with about 30 36GB/15K drives for better performance with about the same capacity.
If you have empty slots in your VA7100, try adding some 36GB/15K drives in those slots. It should lighten the load on the remaining drives.
Good luck!
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тАО12-12-2002 06:53 AM
тАО12-12-2002 06:53 AM
Re: VA 7100 running at 100% Disk Utilization............HELP!
Please include:
armdsp -a
Maybe you require a fw upgrade ...
Regards:
Paul
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тАО12-30-2002 09:34 PM
тАО12-30-2002 09:34 PM
Re: VA 7100 running at 100% Disk Utilization............HELP!
What does perf view look like in a trend over a day and week.
Glance only shows you a snap shot of time...