Messages in this thread |  | | Date | Thu, 29 Nov 2001 19:39:56 +0100 | From | Jens Axboe <> | Subject | Re: oops with 2.5.1-pre3 in ide-scsi module |
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On Thu, Nov 29 2001, Dirk Pritsch wrote: > Hi, > > just tried the new 2.5.1-pre3 and got the following oops when trying to > burn a cd (ide-cd/rw with ide-scsi emulation). > > I Hope this is some useful information. > > > ____ > ksymoops 2.4.3 on i586 2.5.1-pre3. Options used > -V (default) > -k /proc/ksyms (default) > -l /proc/modules (default) > -o /lib/modules/2.5.1-pre3/ (default) > -m /boot/System.map-2.5.1-pre3 (default) > > Warning: You did not tell me where to find > symbol information. I will > assume that the log matches the kernel and > modules that are running > right now and I'll use the default options > above for symbol resolution. > If the current kernel and/or modules do not > match the log, you can get > more accurate output by telling me the kernel > version and where to find > map, modules, ksyms etc. ksymoops -h explains > the options. > > > Unable to handle kernel NULL pointer dereference at virtual address > 00000038 > c01af582 > *pde = 00000000 > Oops: 0000 > CPU: 0 > EIP: 0010:[idescsi_queue+1158/1396] Not tainted
Hmm, I bet the problem is not really bio but the fact that someone is still sending down a scatterlist with ->address set instead of ->page/offset.
Let me hack a quick fix up for you to test... 2 minutes.
-- Jens Axboe
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