[lkml]   [2005]   [Jun]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [patch] Real-Time Preemption, -RT-2.6.12-rc6-V0.7.48-00

* Ingo Molnar <> wrote:

> > Once, with VLC (viewing a 5mbit/s mcast/udp stream) and two burnP6
> > instances running, I was able to fire up top on the serial console and
> > found out that the IRQ thread for the ns83820 nic was using 99% of one
> > CPU.
> aha! that's an important clue. It seems you've got a screaming interrupt
> or some other loop in ns83820 irq handling. [...]

i just found and fixed a bug in -RT that could cause screaming
interrupts. Could you try the -50-28 (or any later) kernel, does it fix
the problem?

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

 \ /
  Last update: 2005-06-28 13:19    [W:0.099 / U:13.792 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site