Date: Sun, 15 Jul 2007 09:50:07 GMT From: mjacob@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: Re: kern/114597: System hangs at SCSI bus reset with dual HBAs Message-ID: <200707150950.l6F9o70J043552@freefall.freebsd.org>
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The following reply was made to PR kern/114597; it has been noted by GNATS. From: mjacob@freebsd.org To: Juergen Dankoweit <Juergen.Dankoweit@FreeBSD-Onkel.de> Cc: freebsd-gnats-submit@freebsd.org, freebsd-bugs@freebsd.org Subject: Re: kern/114597: System hangs at SCSI bus reset with dual HBAs Date: Sun, 15 Jul 2007 02:09:38 -0700 (PDT) Yuu're missing some info: What kind of Symbios in all of the systems? Which architecture? i386 I would guess, but pls confirm You say 7.0 current in summary, but then say 6.x/7.x. Can you confirm *any* 6.x release working for you? On Sun, 15 Jul 2007, Juergen Dankoweit wrote: > >> Number: 114597 >> Category: kern >> Synopsis: System hangs at SCSI bus reset with dual HBAs >> Confidential: no >> Severity: non-critical >> Priority: high >> Responsible: freebsd-bugs >> State: open >> Quarter: >> Keywords: >> Date-Required: >> Class: sw-bug >> Submitter-Id: current-users >> Arrival-Date: Sun Jul 15 08:50:02 GMT 2007 >> Closed-Date: >> Last-Modified: >> Originator: Juergen Dankoweit >> Release: FreeBSD 7.0 current 06/2007 >> Organization: >> Environment: > I only can tell you that it is FreeBSD 7.0 current 06/2007 with GENERIC kernel >> Description: > The following tests were made on production machines during a short downtime. > During boot time FreeBSD 7.0 current GENERIC hangs while examine the SCSI bus. Only in "Safe Mode" it boots complete into login prompt. > > I have tested the following cases: > normal boot: ACPI enabled and ACPI disabled > ------------------------------------------- > Kernel messages > Waiting 5 sec to settle SCSI device > (noperiph: sym0:0:-1:-1) SCSI BUS reset delivered > (noperiph: sym1:0:-1:-1) SCSI BUS reset delivered > After this the machine hangs, no keyboard entries are possible, only hardware reset > > Verbose logging: > ---------------- > Waiting 5 sec to settle SCSI device > (noperiph: sym0:0:-1:-1) SCSI BUS reset delivered > sym0: enabling clock multiplier > sym0: download SCSI SCRIPTS > (noperiph: sym1:0:-1:-1) SCSI BUS reset delivered > sym1: enabling clock multiplier > sym1: download SCSI SCRIPTS > After this the machine hangs, no keyboard entries are possible, only hardware reset > >> From FreeBSD 5.5 I know that now the following message should be shown: > (noperiph: sym1:0:-1:-1) change from SE to SE > > FreeBSD 4.11, 5.3 realese #3, 5.4 and 5.5 run perfect with this hardware constellation. But FreeBSD 6.x and 7.x hang at the described position. I have tested this on eight other systems with two HBAs and they show the same behavior. All were SMP machines and the CPUs were correctly detected. >> How-To-Repeat: > Restart the system with FreeBSD 6.x or 7.x >> Fix: > > >> Release-Note: >> Audit-Trail: >> Unformatted: > _______________________________________________ > freebsd-bugs@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-bugs > To unsubscribe, send any mail to "freebsd-bugs-unsubscribe@freebsd.org" >
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