On Tue, Sep 01, 1998 at 07:50:46PM +0200, Ulf Carlsson wrote:
> I tried to implement your ideas, I disabled sync, I don't know how you
> disable disconnect/reconnect. Anyway, I don't think that's the problem.
> The problem is the sigsegv in mount the oops causes, do we have something
> like a 'half' mounted device?
The mount operation is assumed to be atomic. If it's not you're in deep
> Unable to handle kernel paging request at virtual address 00000000, epc ==
> 88021bcc, ra == 8809414
> Oops: 0000
> epc : 88021bcc
> Status: 3004fc02
> Cause : 00000008
> Segmentation fault
> I get those other messages ...
As I recently told you on IRC - the patch as you've posted it is not
correct. It will misstreat VCEI exceptions.
> scsi: aborting command due to timeout ...
> ... when I try to access the directory where I mounted the CDROM drive.
> Do you think my SC hack is causing this mess?
Not the timeouts, they're a genuine wd driver bug.