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
regular MacBook, not a Pro
I haven't seen this in a while. WORKSFORME.