2007/11/21, Alan Cox <[email protected]>:
> > I've had other freezes before but this was the first time I was able
> > to see what was actually going on.
> > IRQ 21 appears to be shared between sata_nv and ethernet.
> >
> > Does this mean my hardware/BIOS is broken somehow?
>
> Not neccessarily. It could a bug in one of the drivers using IRQ 21
> (sata_nv or the nvidia ethernet), it could be another inactive device, or
> it could be a hardware funny.
How can I tell if there's an inactive device?
> Nvidia stuff can be quite hard to diagnose as we have no documentation
> but we can try. The first question is whether it is network or disk
> triggered - seeing if heavy loads to one or the other trigger the problem
> might be a first plan.
I haven't managed to trigger it again yet but at the time the CPU was
heavily loaded and I was re-indexing a database which caused a lot of
disk activity. I'm quite confident the network was pretty much idle at
the time.
-- noah
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
