Date: Sat, 22 Sep 2001 11:00:02 -0700 (PDT) From: "David Hedley" <david@inty.net> To: freebsd-bugs@FreeBSD.org Subject: RE: kern/30744: UDMA ICRC error results in kernel panic Message-ID: <200109221800.f8MI02P88328@freefall.freebsd.org>
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The following reply was made to PR kern/30744; it has been noted by GNATS. From: "David Hedley" <david@inty.net> To: "George Reid" <greid@FreeBSD.org> Cc: <freebsd-gnats-submit@FreeBSD.org> Subject: RE: kern/30744: UDMA ICRC error results in kernel panic Date: Sat, 22 Sep 2001 18:53:39 +0100 Well, yes. However, I don't expect the whole OS to go belly up if it gets one CRC error, especially if it can simply retry the request (which the code tries to do anyhow). A better solution maybe to not pass in the disklabel structure to diskerr as obviously some of the fields haven't been initialised (properly). > -----Original Message----- > From: George Reid [mailto:greid@FreeBSD.org] > Sent: 22 September 2001 18:47 > To: David Hedley > Cc: freebsd-gnats-submit@FreeBSD.org > Subject: Re: kern/30744: UDMA ICRC error results in kernel panic > > > On Sat, Sep 22, 2001 at 10:38:28AM -0700, David Hedley wrote: > > > >Fix: > > > > Comment out the bit of diskerr() in ufs/ufs_disksubr.c that prints the > > (hp0 bn %d cn %d tn %d sn %d) bit (i.e. lines 367 to 384) - > that's where > > the problem seems to lie... > > The correct fix is to replace the cable and/or drive(s) which are at > fault... > > ~greid > > This email has been virus scanned using Sophos Anti-Virus by intY > (www.inty.net) > > -- Information in this electronic mail message is confidential and may be legally privileged. It is intended solely for the addressee. Access to this message by anyone else is unauthorised. If you are not the intended recipient any use, disclosure, copying or distribution of this message is prohibited and may be unlawful. When addressed to our customers, any information contained in this message is subject to Intelligent Network Technology Ltd Terms & Conditions. ----------------------------------------------- Take part in the intY 2001 Email Usage survey online at http://www.inty.net/email/survey.html ----------------------------------------------- This email has been virus scanned using Sophos Anti-Virus by intY (www.inty.net) To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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