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Date:      Thu, 10 Dec 1998 15:01:10 +0100 (MET)
From:      Nick Hibma <nick.hibma@jrc.it>
To:        CVS Committers FreeBSD <cvs-committers@FreeBSD.ORG>, cvs-all@FreeBSD.ORG
Subject:   kern/4273 closable ? Forgot description
Message-ID:  <Pine.GSO.3.95q.981210145833.15960S-100000@elect8>

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URL:  http://www.freebsd.org/cgi/query-pr.cgi?pr=4273


Description:

             With heavy disk access, the kernel dies with a page fault
while in supervisor mode.  It then gives "scb 0x0 timed out in dataout
phase". 

ahc0 <Adaptec 2940 SCSI host adapter> rev 0 int a irq 12 on pci0:13
ahc0: aic7870 Single Channel, SCSI Id=7, 16 SCBs
(ahc0:0:0): "QUANTUM FIREBALL_TM2110S 300X" type 0 fixed SCSI 2
sd0(ahc0:0:0): Direct-Access 2014MB (4124736 512 byte sectors)
sd0(ahc0:0:0): with 6810 cyls, 4 heads, and an average 151 sectors/track


SCSI message:

SCSISIGI=0x4 SEQADDR=0x124 SEQ=0x12 STAT0=0x0 STAT1=0x3


How-To-Repeat:

I have a large zip file(110M) that reliably crashes the machine when
unzipping.  However, it appears that any high amount of traffic will do
it.  It's crashed several times when I wasn't around to help. 


Submitted by Neal Rigney neal@pernet.net 



-- 
ISIS/STA, T.P.270, Joint Research Centre, 21020 Ispra, Italy

---------- Forwarded message ----------
Date: Thu, 10 Dec 1998 14:58:16 +0100 (MET)
From: Nick Hibma <nick.hibma@jrc.it>
To: CVS Committers FreeBSD <cvs-committers@FreeBSD.ORG>, cvs-all@FreeBSD.ORG
Subject: kern/4273 closable ?


kern/4273 can probably be closed. It is a PR for 2.2.2, running no CAM.

Or are we providing support for old versions of FreeBSD?

Cheers,

Nick

-- 
ISIS/STA, T.P.270, Joint Research Centre, 21020 Ispra, Italy



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