Date: Thu, 12 Jan 2006 20:20:55 -0500 From: Jung-uk Kim <jkim@FreeBSD.org> To: freebsd-stable@FreeBSD.org Cc: Scott Mitchell <scott+lists.freebsd@fishballoon.org>, Vivek Khera <vivek@khera.org> Subject: Re: 6.0 on Dell 1850 with PERC4e/DC RAID? Message-ID: <200601122020.59843.jkim@FreeBSD.org> In-Reply-To: <200601130041.k0D0fHOg032877@ambrisko.com> References: <200601130041.k0D0fHOg032877@ambrisko.com>
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On Thursday 12 January 2006 07:41 pm, Doug Ambrisko wrote: > Scott Mitchell writes: > | > I did find a program > | > posted to one of the freebsd lists called 'amrstat' that I run > | > nightly. It produces this kind of output: > | > > | > Drive 0: 68.24 GB, RAID1 > | > <writeback,no-read-ahead,no-adaptative- io> optimal > | > > | > If it says "degraded" it is time to fix a drive. You just > | > fire up the lsi megaraid tools and find out which drive it is. > > This is probably a faily good scheme. Caveat is that you can have > a "optimal" RAID that is broken :-( That's lame. Under what condition does it happen, do you know? Thanks, Jung-uk Kim
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