From: Matthew Costello <mattc@san.rr.com>
To: charlton@dynet.com, linux-kernel@vger.kernel.org
Subject: Re: PROBLEM: 2.4.19 & 2.4.20 hang without oops...
Date: Tue, 07 Jan 2003 08:25:37 -0800 [thread overview]
Message-ID: <3E1AFF81.5040705@san.rr.com> (raw)
I've just run in to a similar problem with 2.4.20.
The system hangs using 2.4.20, and everything is
fine with 2.4.18-10bigmem (rh73).
Points of similarity:
Dual (SMP) P3-450, supermicro (BX) motherboard
kernel 2.4.20
red hat (7.3 w/ updates)
Differences:
no IDE
main disks on AHA2940U2W
Firewire (aua-3121) or scsi AHA-1542
I've found two separate hangs. The most interesting is that I have
two (different) firewire disks. I can access either of the disks all
day, but as soon as I access both at the same time the system hangs.
I am unable to test this on 2.4.18 as one of the firewire disks
(WD 200GB) is not recognized correctly under 2.4.18, which is
why I am running 2.4.20 in the first place.
The second hang seems related to ejecting an audio cd-rom from
a CD-RW attached to its private AHA-1542 scsi controller.
Both hangs are "hard" without any sort of output to the console.
I also lose the console echo. I'd guess that I'm running into a
SMP deadlock.
--- Matthew Costello <mattc@san.rr.com>
next reply other threads:[~2003-01-07 16:17 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-01-07 16:25 Matthew Costello [this message]
-- strict thread matches above, loose matches on Subject: below --
2003-01-11 6:35 Matthew Costello
2003-01-07 6:52 Charlton Harrison
2003-01-08 14:45 ` Alan Cox
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