Messages in this thread | | | Date | Thu, 30 Sep 2004 18:12:55 -0700 | From | Roland Dreier <> | Subject | Re: Hard lockup on IBM ThinkPad T42 |
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> Can you confirm that it happens mostly when X has dropped into the > screensaver and tries to come back?
I'm not sure. I've definitely seen it frozen in the screensaver a few times (not necessarily when it tries to come back -- I've seen the screensaver stuck as well). However, I did get a freeze just using the console, and I've also gotten a freeze with the screensaver set to just blank.
I guess right now I'm most suspicious about the following things: - radeon driver. I've switched from radeonfb to vesafb and still had hangs X11 ati driver still could be an issue - ipw2200 driver - interrupt sharing (everything seems to be wired to IRQ 11)
Unfortunately since I haven't been able to get _any_ post-hang debugging info it's hard to make progress debugging.
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