Messages in this thread | | | Date | Mon, 8 Sep 2003 15:29:33 +0200 | From | Karol Kozimor <> | Subject | Re: [ACPI] RE: [patch] 2.4.x ACPI updates |
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Thus wrote Pavel Machek: > > This is probably a BIOS / hardware bug, a rare occurence actually. > > The logs show: > > #v+ > > acpi_power-0363 [64] acpi_power_transition : Error transitioning device [CFAN] to D0 > > acpi_bus-0496 [63] acpi_bus_set_power : Error transitioning device [CFAN] to D0 > > acpi_thermal-0549 [62] acpi_thermal_active : Unable to turn cooling device [c12d2528] 'on' > > Unable to handle kernel paging request at virtual address 876c33c4 > > [...] > > #v- > > (sometimes there's D3 in place of D0, depending on the trip points / > > temperature readings), and then the oops follows. Unfortunately, I > > can't provide the ksymoops output, as the kernel which the oops was logged > > on has been gone long since. > > > > Anyway, this is by no means reproducible, occurs quasi-randomly (more often > You should be able to do echo ? > /proc/acpi/*/fan/state to stress this manually...
Of course. It prints the messages, but doesn't oops. I'm waiting to reproduce it on 2.4.23-pre here right now. Best regards,
-- Karol 'sziwan' Kozimor sziwan@hell.org.pl - 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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