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Messages in this thread |
>ve that the panic occurs anywhere in the ACPI > code. From > what I can tell, the transition to ACPI mode causes the idle thread on > the other processor to panic. > > I believe that I have identified the line of code that triggers the > panic. It is the actual transition to ACPI mode at > drivers/acpi/hardware/hwacpi.c, line 143. If I insert an > infinite loop > before the call to acpi_os_write_port, the boot process simply hangs. > If I move the loop below the call to acpi_os_write_port, I > get the same > old panic message. > That experiment can only tell that there is no panic displayed on you screen before the infinite loop. I did remember this error, but I cannot find out other emails about this issue. Did you file it on bugzilla.kernel.org? It will help us a lot. Thanks, Luming - 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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