Bug 199991

Summary:	ACPI errors from kernel on MacBook
Product:	[Fedora] Fedora	Reporter:	Christopher Blizzard <blizzard>
Component:	kernel	Assignee:	Kernel Maintainer List <kernel-maint>
Status:	CLOSED WORKSFORME	QA Contact:	Brian Brock <bbrock>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	6	CC:	wtogami
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2006-08-15 21:26:43 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	199990

Description Christopher Blizzard 2006-07-24 19:36:58 UTC

Description of problem:

I get random ACPI errors when connecting or disconnecting the power cable on my
MacBook

Version-Release number of selected component (if applicable):

Linux localhost.localdomain 2.6.17-1.2364.fc6 #1 SMP Mon Jul 10 12:40:21 EDT
2006 i686 i686 i386 GNU/Linux

How reproducible:

Every time.

Steps to Reproduce:
1. Tail message logs
2. Plug or unplug the power cord
3. Note errors
  
Actual results:

Noisy!

Expected results:

Quiet!

Additional info:

Probably not serious, but could be a symptom of a deeper problem.

ACPI Error (exmutex-0248): Cannot release Mutex [SMTX], not acquired [20060623]
ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPCB.EC__.SMB0.SBRW] (Node f7e16dc4), AE_AML_MUTEX_NOT_ACQUIRED
ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.BAT0.UBSS] (Node
f7e16f44), AE_AML_MUTEX_NOT_ACQUIRED
ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.BAT0._STA] (Node
f7e16fc4), AE_AML_MUTEX_NOT_ACQUIRED
ACPI Error (exmutex-0248): Cannot release Mutex [SMTX], not acquired [20060623]
ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPCB.EC__.SMB0.SBRW] (Node f7e16dc4), AE_AML_MUTEX_NOT_ACQUIRED
ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.BAT0.UBSS] (Node
f7e16f44), AE_AML_MUTEX_NOT_ACQUIRED
ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.BAT0._STA] (Node
f7e16fc4), AE_AML_MUTEX_NOT_ACQUIRED
ACPI Error (exmutex-0248): Cannot release Mutex [SMTX], not acquired [20060623]
ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPCB.EC__.SMB0.SBRW] (Node f7e16dc4), AE_AML_MUTEX_NOT_ACQUIRED
ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.BAT0.UBSS] (Node
f7e16f44), AE_AML_MUTEX_NOT_ACQUIRED
ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.BAT0._STA] (Node
f7e16fc4), AE_AML_MUTEX_NOT_ACQUIRED
ACPI Error (exmutex-0248): Cannot release Mutex [SMTX], not acquired [20060623]
ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPCB.EC__.SMB0.SBRW] (Node f7e16dc4), AE_AML_MUTEX_NOT_ACQUIRED
ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.BAT0.UBSS] (Node
f7e16f44), AE_AML_MUTEX_NOT_ACQUIRED
ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.BAT0._STA] (Node
f7e16fc4), AE_AML_MUTEX_NOT_ACQUIRED

Comment 1 Christopher Blizzard 2006-07-24 19:57:27 UTC

regular MacBook, not a Pro

Comment 2 Christopher Blizzard 2006-08-15 21:26:43 UTC

I haven't seen this in a while.  WORKSFORME.