Bongani Hlope wrote:
On Thursday 01 November 2007 22:32:38 Andrew Morton wrote:
On Thu, 25 Oct 2007 10:45:36 +0200
Bongani Hlope <[email protected]> wrote:
Booting with irqpoll works
ls /proc/irq/21/ (with irqpoll)
ehci_hcd:usb1/ smp_affinity uhci_hcd:usb2/ uhci_hcd:usb3/
uhci_hcd:usb4/
Disabling IRQ #21
Was any earlier kernel version OK? 2.6.23?
Yes the 2.6.23 kernel works fine. This seems to happen when I boot the
2.6.24-rc1 kernel with an iPod attached (hope this helps), but the 2.6.23
kernel doesn't experience this problem.
..
Something in 2.6.24-rc* seems to be a lot more fussy about this kind
of situation than in 2.6.23. I have a driver (sata_qstor) that manages
a piece of hardware that unfortunately generates spurious interrupts
regularly.
With 2.6.23, it was only rarely bad enough to cause the "Disabling IRQ #nn"
event to occur. But in 2.6.24-rc*, it happens almost immediately now
(so, yes, I've gone and put a workaround into the driver for it).
Something's different.
-
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]
