[Cialug] MegaRAID Monitoring

Bailey, Jonathan C cialug@cialug.org
Mon, 18 Apr 2005 17:37:44 -0500


Opps.. Forgot about it actually. I downloaded it from LSI and it works =
great (well, a bit slow, but still). I was having issues with a drive =
clicking once in a while and performance dropping a bit. Here's the only =
drive that has any errors (and its new). Think I should replace it?


Capacity      :  8727MB
Vendor ID     :  WDIGTL
Product ID    :  WDE9180 ULTRA2
Revision      :  1.30
No Predictive Failures
Media Errors 0
Other Errors 8

-----Original Message-----
From: cialug-admin@cialug.org [mailto:cialug-admin@cialug.org]On Behalf
Of Jon Clemons
Sent: Monday, April 18, 2005 5:25 PM
To: cialug@cialug.org
Subject: Re: [Cialug] MegaRAID Monitoring


What's wrong with using megamgr?

----- Original Message -----=20
From: "Bailey, Jonathan C" <bailj0@bp.com>
To: <cialug@cialug.org>
Sent: Monday, April 18, 2005 5:20 PM
Subject: RE: [Cialug] MegaRAID Monitoring


mdadm doesn't do anything (megaraid is HW RAID, md is the soft RAID).=20
raidtools2 happens to be more utilities for the same..


Jon


-----Original Message-----
From: cialug-admin@cialug.org [mailto:cialug-admin@cialug.org]On Behalf
Of David Champion
Sent: Monday, April 18, 2005 5:09 PM
To: cialug@cialug.org
Subject: Re: [Cialug] MegaRAID Monitoring


Bailey, Jonathan C wrote:
> (ok, I know i posted this earlier, but here is a reworded repost)
>
> I've got a drive in a megaraid array that I believe is failing. =
According=20
> to the array stats, the drive is fine. Is there any way to check per =
drive=20
> error rates, etc in an array on a live system?

Have you tried mdadm or raidtools?

-dc



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