This seems similar to a problem I'm seeing on my Vaio SZ. Kernel is 2.6.27-7-generic.
Randomly on a cold boot it will hard lock. With "splash" removed from the boot arguments, the last messages onscreen are (this is a hand- copy): * Loading hardware drivers... [ 20.747612] iTCO_wdt: failed to reset NO_REBOOT flag, reboot disabled by hardware [ 22.623203] uvcvideo: Failed to query (135) UVC control 1 (unit 0) : -32 (exp. 26) [ 22.623442] uvcvideo: Failed to query (129) UVC control 1 (unit 0) : -32 (exp. 26) [ 22.623523] uvcvideo: Failed to initailize the device (-5). There is an audiable click just before the lock. Power button will respond to a held-press to power off. No flashing leds. Usually I boot the machine with the nvidia GPU enabled, rather than onboard video, but I am yet to confirm it happens with both. -- hard freeze during boot https://bugs.launchpad.net/bugs/279189 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
