amd64/71644: amd64 5.3-BETA4 crash when heavy load

[Wei-Kai Wu]

On Sun, Nov 28, 2004 at 11:16:39PM +0800, Xin LI wrote:
> Hmm...   Is it possible to obtain a backtrace (bt full under kgdb) and post
> it?
> Additionally I suggest that you post the same thing to -stable@ and cc to
> rwatson@, along with your dmesg.boot (verberose perferred).

In fact, each time the system crashes, I have to fsck the disk
for an hour. If you can tell me how to modify the code to umount
the disk before kernel panic, I would like to try again and again.