Re: [uml-devel] Another eth bug in -28?

[Ian C. <ia...@ic...>]

Hello,

> Strange.  I can't seem to reproduce this one though.

I just managed to repoduce it easily on another uml.

However, before I could finish the e-mail talking you through it my host
has gone up the creak again (it started when some uml's crashed at the
weekend, then does this about every day since).

First I started getting the following errors in the uml's, next when I do
stuff on the host I get I/O errors, like:

[root@buzz:~]# shutdown -r now
bash: /sbin/shutdown: Input/output error


This is the errors I started getting on the UML's:

gatekeeper login: root
do_io - read returned -1 : errno = 5 fd = 30
end_request: I/O error, dev 62:00 (User-mode block device), sector
865760
Password: do_io - write returned 3584 : errno = 1 fd = 30
end_request: I/O error, dev 62:00 (User-mode block device), sector 48600
do_io - write returned -1 : errno = 5 fd = 30
end_request: I/O error, dev 62:00 (User-mode block device), sector 48608
<0>journal-601, buffer write failed
do_io - write returned -1 : errno = 5 fd = 30
end_request: I/O error, dev 62:00 (User-mode block device), sector 48616
Kernel panic: kernel BUG at prints.c:334!
<4>do_io - write returned -1 : errno = 5 fd = 30
end_request: I/O error, dev 62:00 (User-mode block device), sector 48624
do_io - write returned -1 : errno = 5 fd = 30
end_request: I/O error, dev 62:00 (User-mode block device), sector 48632
do_io - write returned -1 : errno = 5 fd = 30
end_request: I/O error, dev 62:00 (User-mode block device), sector 48640
do_io - write returned -1 : errno = 5 fd = 30
end_request: I/O error, dev 62:00 (User-mode block device), sector 48648
do_io - write returned -1 : errno = 5 fd = 30
end_request: I/O error, dev 62:00 (User-mode block device), sector 48656
do_io - write returned -1 : errno = 5 fd = 30
end_request: I/O error, dev 62:00 (User-mode block device), sector 48664
do_io - write returned -1 : errno = 5 fd = 30
end_request: I/O error, dev 62:00 (User-mode block device), sector 48672
do_io - write returned -1 : errno = 5 fd = 30
end_request: I/O error, dev 62:00 (User-mode block device), sector 48680
do_io - write returned -1 : errno = 5 fd = 30
end_request: I/O error, dev 62:00 (User-mode block device), sector 48688
do_io - write returned -1 : errno = 5 fd = 30
end_request: I/O error, dev 62:00 (User-mode block device), sector 48696
do_io - write returned -1 : errno = 5 fd = 30
end_request: I/O error, dev 62:00 (User-mode block device), sector 48704



Any ideas how I fix this?


Thanks

Ian