From: Daniel Phillips <phillips@in...> - 2000-11-21 21:15:15
Rik van Riel gave me this little gem for stress testing the buffer
usermode:~# dd if=/dev/ubd0 of=/dev/null
After about 30 seconds of this we get a couple of:
end_request: I/O error, dev 62:00 (User-mode block device), sector 204800
end_request: I/O error, dev 62:00 (User-mode block device), sector 204802
and can't break out of it.
I started uml with:
./linux single debug
Any ideas? Want more info?