changeset 6902 issues

[Ted Kaczmarek <tedkaz@gmail.com>]

With changset 6902 on FC4, Tyan 2462 SMP, 2 gig,a few minutes after
bringing up domU's all of them toast.

Unable to read memory/target is what I see at the domU's console.

I do see "/proc/xen/baloon" 


Also caught this on a restart of all the domU's after the memory/target
error occured.

xen_blk: Initialising virtual block device driver
vbd: probe of vbd-2050 failed with error -110
kernel BUG at drivers/xen/xenbus/xenbus_xs.c:493
(register_xenbus_watch)!

Poked around the archives and no direct matches on this one.

As well as 
DEBUG (blkif:24) exception looking up device number for sda2: [Errno 2]
No such file or directory: '/dev/sda2

I see this always, whether the domU is able to mount /root or not.


Also on startup of xend occasionally I see  

ERROR (process:37) [network-bridge] s/inet/ip addr add/
ERROR (process:37) [network-bridge] s@\([0-9]\+\.[0-9]\+\.[0-9]\
+\.[0-9]\+/[0-9]\+\)@\1@
ERROR (process:37) [network-bridge] s/eth0/dev xen-br0/
ERROR (process:37) [network-bridge] '
ERROR (process:37) [network-bridge] + sh -e
ERROR (process:37) [network-bridge] Cannot find device "xen-br0:1"


If I stop and start again tight after seeing this error 

ERROR (process:37) [network-bridge]   s/eth0/xen-br0/
ERROR (process:37) [network-bridge]   s/^/ip route add /
ERROR (process:37) [network-bridge]   P
ERROR (process:37) [network-bridge]   d
ERROR (process:37) [network-bridge] }'
ERROR (process:37) [network-bridge] + sh -e
ERROR (process:37) [network-bridge] RTNETLINK answers: File exists

After a reboot all domU's will work again for a few minutes, than the 
memory/target error occurs again.


Regards,
Ted