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Message-ID: <Pine.LNX.4.64.0810260235490.22126@twin.jikos.cz> Date: Sun, 26 Oct 2008 02:39:03 +0200 (CEST) From: Jiri Kosina <jkosina@...e.cz> To: "Mikko C." <mikko.cal@...il.com> cc: linux-kernel@...r.kernel.org Subject: Re: Random problems with 2.6.28-rc1-git1 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. > 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@...r.kernel.org with the output included might be a good start. -- Jiri Kosina SUSE Labs -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.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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