fails in dmesg

Barry1 · 12-14-2010, 02:54 AM

Hello,

I found out, that on my machine HP Z600 Workstation with OpenSuSE 11.2 there are failed entries in dmesg.
The result on

Quote:

dmesg|grep -i failed

is

Quote:

[ 0.735785] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node ffff88022f0e0590), AE_ALREADY_EXISTS
[ 0.738567] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node ffff88022f0e0590), AE_ALREADY_EXISTS
[ 0.889383] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node ffff88022f0e0590), AE_ALREADY_EXISTS
[ 0.889424] aer 0000:00:01.0

cie02: AER service couldn't init device: _OSC failed
[ 0.889525] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node ffff88022f0e0590), AE_ALREADY_EXISTS
[ 0.889549] aer 0000:00:03.0

cie02: AER service couldn't init device: _OSC failed
[ 0.889646] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node ffff88022f0e0590), AE_ALREADY_EXISTS
[ 0.889670] aer 0000:00:07.0

cie02: AER service couldn't init device: _OSC failed
[ 5.112642] iTCO_wdt: failed to reset NO_REBOOT flag, reboot disabled by hardware

I do not know, how I can fix those problems - and if needed.

Thanks in advance

Barry1

frankbell · 12-14-2010, 10:15 PM

On boot, the kernel probes lots of stuff. Some of those probes are bound to fail because the stuff isn't there.

If you computer is working okay, I would be inclined to attribute the fails to that.

I ran dmesg|grep -i failed on my Debian desktop (no results) and my Ubuntu laptop (3 results).

Barry1 · 12-15-2010, 03:31 AM

Quote:

Originally Posted by frankbell

On boot, the kernel probes lots of stuff. Some of those probes are bound to fail because the stuff isn't there.

If you computer is working okay, I would be inclined to attribute the fails to that.

I ran dmesg|grep -i failed on my Debian desktop (no results) and my Ubuntu laptop (3 results).

Hi frankbell,

thank you for your time and your opinion.
Let's see if any further answers come here. If not, I'll ignore those messages.
Thanks again and merry christmas

Barry1

H_TeXMeX_H · 12-15-2010, 07:01 AM

Maybe posting the whole thing 'dmesg' would help. However, I agree with frankbell in that, if it isn't causing any real problem, ignore it. Lots of junk gets outputted like that, and often it's just meaningless junk. Often, bugs are reported to fix these or remove them, because people complain about them.