Messages in this thread | | | Date | Sun, 26 Oct 2008 08:25:39 +0100 | From | "Mikko C." <> | Subject | Re: Random problems with 2.6.28-rc1-git1 |
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Jiri Kosina ha scritto: > On Sat, 25 Oct 2008, Mikko C. wrote: > >> Today I tried upgrading to 2.6.28-rc1-git1 (-rc1 couldn't even mount the >> disk). I'm having some problems with it :) >> 1) Whenever I try to unload (rmmod or modprobe -r) *any* modules (even >> if not used), the system hangs. I can still move the mouse and see >> the cursor moving, but I can't type, can't switch console, nothing. >> Because of this, I can't shutdown the system properly because it >> hangs when "Unloading ALSA modules" >> > > If rmmod never returns, alt-sysrq-t output should show us where it got > stuck. > > Thanks for your answer I tried Alt-Sysrq-T after a rmmod, but all I get is: "SysRq : Show State"
Is it normal? Does it dump the information to a log? Sorry but I never used sysrq in the past.
>> 2) Sometimes (randomly it seems) the system doesn't detect any usb >> devices: I have an external HD and a Logitech mouse. Sometimes they >> are recognized, sometimes not. Unplugging and re-plugging them >> doesn't help. lsusb shows no attached device. >> > > Compiling with CONFIG_USB_DEBUG and sending report to > linux-usb@vger.kernel.org with the output included might be a good start. > Ok, done: http://marc.info/?l=linux-usb&m=122500580917403&w=2
Thanks
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