Messages in this thread | | | Date | Mon, 8 Sep 2003 19:22:36 -0700 | From | Greg KH <> | Subject | Re: USB hang |
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On Sat, Sep 06, 2003 at 06:24:51PM +0200, Momes wrote: > I've enabled CONFIG_USB_DEBUG and kernel debugging. Below are dmesg and debug > files, with and without noapic option. > I've also used "nmi_watchdog=N" and "nmi_watchdog=1" in lilo.conf with no > apparent result. Sorry, I don't know how to mange this feature. > Most significant thing I've found after this are two things: > > 1.- after this kernel modifications when the system boots with no USB device > plugged in there is no response at the moment of plug in a device. No > message, no hang, and device do not work. > > 2.-when system is hang and press the power botton this message appears: > "host/usb-ohci.c: USB suspend: usb-00.02.2 > host/usb-ohci.c: USB suspend: usb-00.02.3 > host/usb-ohci.c: USB continue: usb-00.02.2 from host wakeup > host/usb-ohci.c: USB continue: usb-00.02.3 from host wakeup > SiS pirq: advanced IDE/ACPI/DAQ mapping not yet implemented > advanced SiS pirq mapping not yet implemented"
"suspend"? Huh? It's as if when you plug in your usb device, the machine decides to power down to sleep.
Very odd, I really have no idea, sorry.
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