Latest -current complete lockup (tcp changes?)

[Andre Oppermann]

Andrey Chernov wrote:
> On Tue, Mar 27, 2007 at 09:28:10AM +0400, Andrey Chernov wrote:
>> On Tue, Mar 27, 2007 at 10:11:01PM +0000, Garrett Cooper wrote:
>>>> The problem is deeper than that (((
>>>> I still got the same lockup, just with more net activity.
>>>> I even try to completely disable sack, with the same result, so probem is 
>>>> somewhere else. Last working kernel still from Mar 22.
>>> I'll give a CVSup / upgrade a try and see what happens.
>> Additional non-default details from my machine which may (or may not) 
>> affect the thing:
> 
> Yet one detail about lockup: external pings to the machine works in the 
> lockup situation, but no any TCP services is available.

I can only think of a TCP_INFO_LOCK() leak here blocking any further
progress.  When I'm back in the office in about an hour I'll prepare
a test patch.

> Attempting to press power button to initiate soft reboot says that "acpi 
> ... not ready yet".

-- 
Andre