Messages in this thread | | | Date | Thu, 10 Jul 2003 22:20:36 -0700 | From | John Wong <> | Subject | Re: USB stops working with any of 2.4.22-pre's after 2.4.21 |
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acpi=off on 2.4.22-pre4 for the last 4 hours and haven't run into the interrupt/usb problems. Normally the problems arise not too soon into the boot up, forcing me to boot up 2.4.21 if I ever wanted to log on remotely. Looks like all my problems are being caused by the newer ACPI code base merged since pre1.
John
On Thu, Jul 10, 2003 at 11:58:13AM -0700, John Wong wrote: > Sorry if this is a duplicate...I received an error bounce > > ---- > ACPI isn't absolutely needed, but it comes in handy for issuing a > shutdown. > Though I suppose I can use apm to do this as well. > > On a uni-processor system, isn't the ACPI tables used to setup the > IO-APIC bits to have PCI IRQ routing so that I have more than 16 > interrupts? This was another reason I had enabled ACPI. > > When I do get those interrupt problems, my network still continues to > function while the USB mouse fails. I do agree it's not USB specific. > It's more tied in to ACPI/(IO-)APIC. > > When I get back home, I'll try booting it with acpi=off on pre4 and see > how it goes. > > John > > On Thu, Jul 10, 2003 at 10:02:17AM -0700, Greg KH wrote: > > On Wed, Jul 09, 2003 at 11:58:01PM -0700, John Wong wrote: > > > Jul 9 23:39:44 gambit kernel: eth0: Resetting the Tx ring pointer. > > > Jul 9 23:39:51 gambit kernel: usb-ohci.c: unlink URB timeout > > > Jul 9 23:39:54 gambit kernel: NETDEV WATCHDOG: eth0: transmit timed out > > > > Hm, looks like bad things are happening with your interrupts. > > > > Do you need acpi to run this box? What happens if you disable it? > > > > As it looks like networking is also in trouble, I don't think this is a > > USB specific problem for you. > > > > Good luck, > > > > greg k-h > > - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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