Re: Lockup with 2.6.9-ac15 related to netconsole
From: jamal <hidden>
Date: 2004-12-28 13:45:30
Also in:
lkml
From: jamal <hidden>
Date: 2004-12-28 13:45:30
Also in:
lkml
On Wed, 2004-12-22 at 12:18, Matt Mackall wrote:
On Wed, Dec 22, 2004 at 03:57:57PM +0100, Patrick McHardy wrote:quoted
quoted
Of course the patch is completely ugly and violates any layering principle one could think of. It was not submitted for inclusion :o)Sure, but I think we should have a short-term workaround until a better solution has been invented. Maybe dropping the packets would be best for now, it only affects printks issued in paths starting at qdisc_restart (-> hard_start_xmit -> ...). Queueing the packets might also cause reordering since not all packets are queued.When I mentioned queueing, I was thinking of a netpoll-private queue that would be hooked to a softirq or some such so that it would be pushed out as soon as possible. Dropping may be the better approach
I think so - just junk those packets. cheers, jamal