On Friday, 2004-02-27 at 16:10:41 +0000, Ged Haywood wrote: > On Fri, 27 Feb 2004, math wrote:
> > I've read that upgrades to 2.4.23 or higher solve the bug, but I > > cannot find anything higher than 2.4.20-30.9 for RH9. > You have to compile your own kernel. It's not trouble on RH9 assuming > you have installed the development tools and libraries needed. I have a similar crash with 2.4.24. I'm using a PL-2303 to interface NUT to a Belkin UPS. When the machine boots, I have to unplug the PL-2303 or I get a kernel panic. With 2.4.23, I believe it was something like "scheduling in interrupt". With 2.4.24 it was Kernel BUG in sched.c:564 invalid operand 0000 ... registers, traceback, etc. Kernel panic: Aiee, killing interrupt handler In interrupt handler - not syncing. Because of the latter fsck finds a few problems in /var. It looks like the pl2303 driver has a problem with an open that finds DCD asserted or something like that. I don't understand enough of the logic in the USB drivers to locate this myself. Actually, I don't even understand enough of the Linux kernel to follow the traceback. Lupe Christoph -- | [EMAIL PROTECTED] | http://www.lupe-christoph.de/ | | "Violence is the resort of the violent" Lu Tze | | "Thief of Time", Terry Pratchett | ------------------------------------------------------- SF.Net is sponsored by: Speed Start Your Linux Apps Now. Build and deploy apps & Web services for Linux with a free DVD software kit from IBM. Click Now! http://ads.osdn.com/?ad_id=1356&alloc_id=3438&op=click _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
