Red Hat Bugzilla – Bug 162389
Oops when accessing CD drive
Last modified: 2007-11-30 17:11:09 EST
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Description of problem:
After updating to kernel-2.6.12-1.1387_FC4, I get an Oops when the CD drive is accessed. Sorry, I have not transcribed the Oops output and I'm not set up to do a serial console or net dump.
This happens any time the CD drive is accessed, even at boot time if there's media in the drive.
I'm on a P4 system with just the FC4 installation and updates. Reverting to kernel 2.6.11-1.1369_FC4 solves the problem. This is the CD drive, as reported by cdrecord --scanbus:
1,0,0 100) 'SONY ' 'CD-RW CRX160E ' '1.0e' Removable CD-ROM
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Install FC4
2. Use yum or similar to get latest updates
3. Oops when CD is accessed
Actual Results: OOPS
Expected Results: no OOPS
Created attachment 116400 [details]
outptu of lshal
Similar problem here.
I get a kernel error when booting is a DVD is present in my DVD-drive when
booting. In my case removing the DVD fixes the problem. After boot-time, I can
use the DVD drive without problem.
This happens since upgrading to 2.6.12-1.1387_FC4. It didn't happen with
Since this happens at home I don't have another PC to log kernel messages to,
I see this kind of oops too, but on x86_64 - when using dd to make an ISO image
of a cd.
My drive is "_NEC DVD_RW ND-3520A, ATAPI CD/DVD-ROM drive" according to dmesg.
The previous kernel does not have this problem, though it complains a bit about
the cd during copying, there is possibly a scratch on it.
*** This bug has been marked as a duplicate of 162347 ***