Mutex not acquired on Dell 700m

DISCUSSION Anand Kumria 1 participant 1 message Jul 5, 2006 ACPI

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Anand Kumria

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2006-07-05 17:50 UTC #0 lore raw

Hi,

When I suspend/resume my laptop (to memory) I get the following messages (via dmesg):

ACPI Error (exmutex-0248): Cannot release Mutex [MUTX], not acquired [20060608]
ACPI Error (psparse-0523): Method parse/execution failed [\_SB_.PCI0.LPCB.EC0_.RAMR] (Node b18b59dc), AE_AML_MUTEX_NOT_ACQUIRED ACPI Error (psparse-0523): Method parse/execution failed [\_TZ_.THRC._TMP] (Node b18bd93c), AE_AML_MUTEX_NOT_ACQUIRED

Whilst I have a Dell 700m, I have the had the motherboard replaced to correct for the sound design flaw (so the motherboard self-identifies as a 710m). Otherwise this is stock BIOS and 2.6.17 - let me know (via a CC) if any further information is required to track this done.

Cheers,
Anand