On 06/01/10 03:08, Flavio Leitner wrote:

On Mon, May 31, 2010 at 01:56:52PM +0800, Cong Wang wrote:

quoted

Hi, Flavio,

Please use the attached patch instead, try to see if it solves
all your problems.

I tried and it hangs. No backtraces this time.
The bond_change_active_slave() prints before NETDEV_BONDING_FAILOVER
notification, so I think it won't work.

Ah, I thought the same.

Please, correct if I'm wrong, but when a failover happens with your
patch applied, the netconsole would be disabled forever even with
another healthy slave, right?

Yes, this is an easy solution, because bonding has several modes,
it is complex to make netpoll work in different modes.

Would you like to test the following patch?

Thanks much!