Vladimir B. Savkin wrote:
On Thu, Feb 02, 2006 at 08:35:20AM +0900, Tejun Heo wrote:
Your BMDMA controller is reporting raised interrupt (0x4) and your drive
is saying that it's ready for the next command, yet interrupt handler of
sata_via hasn't run and thus the timeout. It looks like some kind of
IRQ routing problem to me although I have no idea how the problem
doesn't affect the boot process.
Can you try to boot with boot parameter pci=noacpi?
That did not help.
And yes, irqbalance is running, as Kenneth suggested.
Sadly, I'm pretty much ignorant with that part of the kernel. However,
if it's really because interrupts are lost when sent to one of the
processors, one of the following should keep the system going while the
other cause the problem immediately.
echo 1 > /proc/irq/your_IRQ_number/smp_affinity
or...
echo 2 > /proc/irq/your_IRQ_number/smp_affinity
--
tejun
-
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]
