Date: Wed, 17 Jul 2002 12:14:33 -0700 From: Brooks Davis <brooks@one-eyed-alien.net> To: Dave Hayes <dave@jetcafe.org> Cc: Brooks Davis <brooks@one-eyed-alien.net>, freebsd-scsi@FreeBSD.ORG Subject: Re: Random hangs on (at least) SCSI reads Message-ID: <20020717121433.A32746@Odin.AC.HMC.Edu> In-Reply-To: <200207171859.g6HIxV050256@hokkshideh2.jetcafe.org>; from dave@jetcafe.org on Wed, Jul 17, 2002 at 11:59:26AM -0700 References: <200207171859.g6HIxV050256@hokkshideh2.jetcafe.org>
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[-- Attachment #1 --] On Wed, Jul 17, 2002 at 11:59:26AM -0700, Dave Hayes wrote: > Brooks Davis <brooks@one-eyed-alien.net> writes: > > I'd bet a lot more of a bum riser card then on a generic problem > > with riser cards. > > 4 identically built machines have a bum riser card? =) If it's a faulty design... One vendor I talked to said they were using custom build risers in some older chassis so you could a weird riser design. > > We've got got quite a few 2U systems running > > various cards with few problems. > > Are you running with twin 29160s at full bore (160 Mb/sec)? No. Sounds like a prime canidate for a cooling problem. -- Brooks -- Any statement of the form "X is the one, true Y" is FALSE. PGP fingerprint 655D 519C 26A7 82E7 2529 9BF0 5D8E 8BE9 F238 1AD4 [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE9NcIZXY6L6fI4GtQRAomvAKDGssMhoFAN/RjqUHxMvn6965UBrgCglUeU YZCpuAp0ouNrNRihbxnt0JE= =tTya -----END PGP SIGNATURE-----
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