Re: firewire in 2.4.21-ben2

From
Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date
2003-07-27 16:06:31
Reply to
Calum Selkirk, 2003-07-26
On Sat, 2003-07-26 at 10:39, Calum Selkirk wrote:
* Calum Selkirk [cselkirk@xs4all.nl] [2003-07-17 12:11 +0200]:
quoted
* Benjamin Herrenschmidt [benh@kernel.crashing.org] [2003-07-15 11:30 +0200]:

[snip]
quoted
quoted
  After I reboot back in 2.4.20-ben10 everything works fine...
That's a change in the firewire layer, you have to trigger a scsi
probe yourself now. Either using the rescan-scsi-bus.sh script, or the
scsiadd command for example
just FYI, I have had the kernel oops on one occasion when rescaning the
scsi bus this way (with a 2.4.21-ben2). Sorry, wasn't able to get a
backtrace, though I will attempt to if it happens again.
OK .. attatched is a backtrace (hopefully accuratly transcribed) and
snippit from /var/log/messages.

As i said previously I haven't been able to reproduce this, it's only
happened to me on one occassion (the above backtrace is from another
user/machine). Might this be related to the other ieee1394 bug, where
unloading ohci1394 after sleep will oops?
A backtrace with just numbers is useless, you should either provide
insmod -m output or run the oops through ksymoops.


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Thread (6 messages) 6 messages, 3 authors, last reply 2003-07-27
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