Date: Tue, 18 Jul 2006 09:29:57 -0500 From: Eric Anderson <anderson@centtech.com> To: "R. B. Riddick" <arne_woerner@yahoo.com> Cc: freebsd-geom@freebsd.org, Alexandre Biancalana <biancalana@gmail.com> Subject: Re: geom_stripe error Message-ID: <44BCF065.3080704@centtech.com> In-Reply-To: <20060718140804.81050.qmail@web30305.mail.mud.yahoo.com> References: <20060718140804.81050.qmail@web30305.mail.mud.yahoo.com>
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On 07/18/06 09:08, R. B. Riddick wrote: > --- Alexandre Biancalana <biancalana@gmail.com> wrote: >> g_vfs_done():stripe/data[READ(offset=158778490880, length=16384)]error = 6 >> >> Any idea on how can I know what disk is causing the problem ?? >> > Hi! > > According to the offset there are a bunch of read errors (6 might be "device > not configured") on some disks in gstripe. E.g.: > 157622337536/131072 appr. 1202563 > 1202563 is congruent with 3 (modulo 32). > 158778490880/131072 appr. 1211383 > 1211383 % 32 = 23 > (but maybe I dont understand the gstripe algorithm correctly) So the offset is the number of records (16K based on stripe size in this case) offset, and not bytes? I was thinking bytes, which would make it drive number 5: > 5. Name: ad0s2f > Mediasize: 35840000000 (33G) > Sectorsize: 512 > Mode: r0w0e0 > Number: 4. > I would try it with a different configuration: > gstripe(4 * 200GB, gconcat(3 * 73GB)) > or > gconcat(gstripe(4 * 200GB), gstripe(4 * 73GB)) > That should be easier and give u the same or about the same capacity... > > Of course that does not repair the problem, that causes your strange > panics/reboots... > > I use gstripe with 2 partitions (on ad1s1 and ad0s1) and I dont think, that I > had a gstripe related panic... > > Bye > Arne > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com > _______________________________________________ > freebsd-geom@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-geom > To unsubscribe, send any mail to "freebsd-geom-unsubscribe@freebsd.org" -- ------------------------------------------------------------------------ Eric Anderson Sr. Systems Administrator Centaur Technology Anything that works is better than anything that doesn't. ------------------------------------------------------------------------
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