how to diagnose/fix : cannot boot without acpi=off
Hello acpi experts
I have just installed opensuse 11.3 milestone 4 (2.6.33-6-desktop) on a laptop hp pavilion dv6-1300sb, and it refuses to boot without acpi=off which in turn prevents me to use the wireless chip.
I would like to diagnose precisely what the problem(s) is/are.
which option should I add to the linux commandline to make it point to the problem ? I have already tried 'ignore_loglevel debug' but the last message is never the same.
Philippe
Len Brown
reviewerQuoted 11 lines · Philippe De Muyter
Hello acpi experts
I have just installed opensuse 11.3 milestone 4 (2.6.33-6-desktop) on a laptop hp pavilion dv6-1300sb, and it refuses to boot without acpi=off which in turn prevents me to use the wireless chip.
I would like to diagnose precisely what the problem(s) is/are.
which option should I add to the linux commandline to make it point to the problem ? I have already tried '
ignore_logleveldebug' but the last message is never the same.
Did previous versions of Linux boot properly on this machine?
Please open a bug report:
https://bugzilla.kernel.org/enter_bug.cgi?product=ACPI
and attach the output from acpidump and dmesg -s64000 from your acpi=off boot.
If you can take a photo of the failed boot, or otherwise describe it in more detail, that would be helpful.
See if any of these random options help it boot:
acpi=ht (likely this will work)
acpi=rsdt
acpi=noirq
pci=noacpi
thanks,
-Len Brown, Intel Open Source Technology Center
Thanks Len,
Quoted 8 lines · Len Brown
Quoted 6 lines · Philippe De Muyter
Hello acpi experts
I have just installed opensuse 11.3 milestone 4 (2.6.33-6-desktop) on a laptop hp pavilion dv6-1300sb, and it refuses to boot without acpi=off which in turn prevents me to use the wireless chip.
Quoted 7 lines
Quoted 5 lines
I would like to diagnose precisely what the problem(s) is/are.
which option should I add to the linux commandline to make it point to the problem ? I have already tried '
ignore_logleveldebug' but the last message is never the same.Did previous versions of Linux boot properly on this machine?
The opensuse 11.3 milestone 4 installation kernel works flawlessly. The opensuse 11.3 milestone 4 installed kernel does not boot without acpi=off and often (but not always) crashes at boot even with acpi=off
Quoted 4 lines
Please open a bug report:
Done : https://bugzilla.kernel.org/show_bug.cgi?id=15665
Quoted 3 lines
and attach the output from acpidump and dmesg -s64000 from your acpi=off boot.
acpidump : done
dmesg -s64000 : will do when back at home
Quoted 3 lines
If you can take a photo of the failed boot, or otherwise describe it in more detail, that would be helpful.
I have attached several netconsole ignore_loglevel logs to the bug report
Quoted 6 lines
See if any of these random options help it boot:
acpi=ht (likely this will work)
acpi=rsdt
acpi=noirq
pci=noacpi
will do when back at home
Philippe
Signature · 2 lines
Philippe De Muyter phdm at macqel dot be Tel +32 27029044 Macq Electronique SA rue de l'Aeronef 2 B-1140 Bruxelles Fax +32 27029077