lkml.org 
[lkml]   [2006]   [Nov]   [18]   [last100]   RSS Feed
Views: [more markup]  [less markup]  [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: bcm43xx regression 2.6.19rc3 -> rc5, rtnl_lock trouble?
FromJohannes Berg <>
DateSat, 18 Nov 2006 17:55:55 +0100
On Sat, 2006-11-18 at 06:24 -0500, Joseph Fannin wrote:

>     This sounds like what my laptop was doing in -rc5, though mine
> didn't take hours to start acting up.
> 
>     I *think* it was the MSI troubles, causing interrupts to get
> lost forever.  Anyway, it went away in -rc6.

Hah, that's a lot more plausible than bcm43xx's drain patch actually
causing this. So maybe somehow interrupts for bcm43xx aren't routed
properly or something...

Ray, please check /proc/interrupts when this happens.

I am convinced that the patch in question (drain tx status) is not
causing this -- the patch should be a no-op in most cases anyway, and in
those cases where it isn't a no-op it'll run only once at card init and
remove some things from a hardware-internal FIFO.

johannes
[unhandled content-type:application/pgp-signature]
\
 
 \ /
  Last update: 2006-11-18 18:01    [from the cache]
©2003-2008