Messages in this thread | | | From | Stuart Young <> | Subject | Re: ACPI related hangup during boot, 2.6.6 worked ok, 2.6.7-rc2 freezes | Date | Fri, 4 Jun 2004 14:28:49 +1000 |
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On Fri, 4 Jun 2004 05:46, Pozsar Balazs wrote:
> On an Intel D865GRH motherboard kernel 2.6.6 works fine, but 2.6.7-rc2 > (vanilla, -mm1 and -mm2 too) freezes during boot if acpi is enabled. > (using acpi=off, it boots and works) > > I could not gather any useable call trace or other debug information.
I think I've hit this bug as well or possibly something related to it, but back in 2.6.7-rc1, however I was not able to recreate the issue. I posted a message about this to lkml on the 28/05/04 with the subject of: [2.6.7-rc1][BUG][ACPI] os_wait_semaphore: Failed to aquire semaphore (loop)
Attached was my config and some debug output, which included a call trace and register dump.
Reason I think it's related to this one is that the problem was a continual loop on os_wait_semaphore. I was running with CONFIG_ACPI_DEBUG=y, otherwise I doubt I would have noticed why it froze.
Hope this helps.
-- Stuart Young (aka Cef) cef-lkml@optusnet.com.au is for LKML and related email only - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.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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