Re: 2.6.39.2: usb kernel panic/oops: schedule+ehci_irq+0x266/0x830

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, 6 Jul 2011, Justin Piszcz wrote:

> On Wed, 6 Jul 2011, Justin Piszcz wrote:
> 
> >
> >
> > On Tue, 5 Jul 2011, Justin Piszcz wrote:
> >
> >> Hi,
> >> 
> >> I plan to build a new machine in the future (one with console access) but 
> >> in the meantime, after my PSU replacement, the host is still having issues, 
> >> I've turned off bluetooth wireless (built into the DP55KG) and will see if 
> >> it panics again, link the latest panic/oops/etc:
> >>
> 
> When it recurs, I will disable the 'threadirq' boot option with 2.6.39, as
> that is when all this started happening and report back if it happens without
> this option enabled.
> 
> Is there a reason why threadirq would cause weird issues on one HW type
> chipset vs. another (both Intel)?

ehci-hcd doesn't use threaded interrupts, so in theory that option 
shouldn't make any difference.  Of course, theory isn't always right.

Alan Stern

--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux Media]     [Linux Input]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Old Linux USB Devel Archive]

  Powered by Linux