Re: Regression: Fixing recursive fault but reboot is needed at booton HP 6730B - bisected
From: Roberto Oppedisano
Date: Sun Mar 17 2013 - 04:32:54 EST
Il 17/03/2013 01:59, Rafael J. Wysocki ha scritto:
On Saturday, March 16, 2013 08:10:11 AM Roberto Oppedisano wrote:
Il 15/03/2013 18:13, Rafael J. Wysocki ha scritto:
What about commenting out the entire contents of pci_acpi_setup(), then?
Current git still hangs with those two lines commented out.
Here's the new suspect:In that case, please try to comment out the following two lines:
f95988de06ea62ef5bd861f06e9ef56cea405ed1 is the first bad commit
Author: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
Date: Mon Jan 7 21:17:02 2013 +0100
ACPI / scan: Treat power resources in a special way
in pci_acpi_setup() in drivers/pci/pci-acpi.c and see if that improves things
Still no luck, still hangs at boot.
Also, please send the output of acpidump from the affected machine.
You can find acpidump and dmesg at:
I noticed that booting with serial console enabled succeeds also with
I've to do more testing to see if it's a 100% success ratio.
dmesg is relative to vanilla current git kernel, booted without docking
station and with serial
console enabled. Inside it you can find some acpi related error; I don't
know if they're relevant.
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/