Date: Wed, 30 Sep 2015 05:33:02 +0000 From: =?utf-8?B?S2FybGkgU2rDtmJlcmc=?= <karli.sjoberg@slu.se> To: Graham Allan <allan@physics.umn.edu> Cc: "freebsd-fs@freebsd.org" <freebsd-fs@freebsd.org> Subject: Re: Cannot replace broken hard drive with LSI HBA Message-ID: <1443591181.5271.85.camel@data-b104.adm.slu.se> In-Reply-To: <560AF6AD.3010803@physics.umn.edu> References: <1443447383.5271.66.camel@data-b104.adm.slu.se> <5609578E.1050606@physics.umn.edu> <1443507440.5271.72.camel@data-b104.adm.slu.se> <560AF6AD.3010803@physics.umn.edu>
index | next in thread | previous in thread | raw e-mail
tis 2015-09-29 klockan 15:38 -0500 skrev Graham Allan: > On 9/29/2015 1:17 AM, Karli Sjöberg wrote: > >> > >> Regarding your experience with firmware 20, I believe it is "known bad", > >> though some seem to disagree. Certainly when building my recent-ish > >> large 9.3 servers I specifically tested it and got consistent data > >> corruption. There is now a newer release of firmware 20 , "20.00.04.00" > >> which seems to be fixed - see this thread: > >> > >> https://lists.freebsd.org/pipermail/freebsd-scsi/2015-August/006793.html > > > > No, firmware 20.00.04.00 and driver 20.00.00.00-fbsd was the one that > > was used when ZFS freaked out, so it´s definitely not fixed. > > > > I think this calls for a bug report. > > That is curious, since I could rapidly get data corruption with firmware > 20.00.00.00, yet ran a stress test for about a week with 20.00.04.00 > with no issues. That was with FreeBSD 9.3, but I just updated my test > system to 10.2, and it has been running the same stress test for 4-5 > hours again with no issues. I don't doubt your experience at all, of > course, but I wonder what is different? > > For what it's worth, my test machine is a Dell R610 with Dell TYVGC HBA > (unclear whether this is a 9207-8e or 9205-8e), and WD Red drives in a > Supermicro SC847 chassis. > > Graham > Have you tried scrub/resilver? That´s what triggered my "bad". That system is the old Sun server with a 9200. Maybe P20 is just toxic on some controller models, and others are fine... /Khelp
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?1443591181.5271.85.camel>