From mboxrd@z Thu Jan 1 00:00:00 1970 From: kernel-UNdit3cmHfQ@public.gmane.org Subject: Re: Fw: Re: 2.6.11.4: ACPI, IRQ 11 disabled, Ethernet/USB stops working Date: Wed, 23 Mar 2005 07:38:11 -0800 Message-ID: <42418D63.4040507@zogi.de> References: <20050323023704.502ecc6a.akpm@osdl.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit In-Reply-To: <20050323023704.502ecc6a.akpm-3NddpPZAyC0@public.gmane.org> Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: Andrew Morton Cc: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org Hi Andrew, Andrew Morton wrote: > What could cause this?? I have some more infos: I still get a bunch of error messages and really strange behavior. The messages are basically like this: Mar 22 19:50:46 thetis kernel: osl-0958 [32] os_wait_semaphore : Failed to acquire semaphore[df7dd560|1|0], AE_TIME Mar 22 19:50:46 thetis kernel: osl-0958 [32] os_wait_semaphore : Failed to acquire semaphore[df7dd560|1|4095], AE_TIME Mar 22 19:50:46 thetis kernel: exmutex-0272: *** Error: Thread 12 cannot release Mutex [MUT1] acquired by thread 1950 Mar 22 19:50:46 thetis kernel: psparse-1138: *** Error: Method execution failed [\_SB_.RDEC] (Node c14698a8), AE_AML_NOT_OWNER Mar 22 19:50:46 thetis kernel: psparse-1138: *** Error: Method execution failed [\_TZ_.TZCR._TMP] (Node df683c28), AE_AML_NOT_OWNER Mar 22 20:19:10 thetis kernel: osl-0958 [37] os_wait_semaphore : Failed to acquire semaphore[df7dd560|1|0], AE_TIME Mar 22 20:19:10 thetis kernel: osl-0958 [37] os_wait_semaphore : Failed to acquire semaphore[df7dd560|1|4095], AE_TIME Mar 22 20:19:10 thetis kernel: exmutex-0272: *** Error: Thread 1950 cannot release Mutex [MUT1] acquired by thread 12 Mar 22 20:19:10 thetis kernel: psparse-1138: *** Error: Method execution failed [\_SB_.RDEC] (Node c14698a8), AE_AML_NOT_OWNER Mar 22 20:19:10 thetis kernel: psparse-1138: *** Error: Method execution failed [\_SB_.BAT1._BIF] (Node df6834e8), AE_AML_NOT_OWNER Mar 22 20:19:10 thetis kernel: acpi_battery-0147 [24] acpi_battery_get_info : Error evaluating _BIF Mar 22 20:19:10 thetis kernel: acpi_thermal-0463 [12] acpi_thermal_critical : Critical trip point Mar 22 20:19:10 thetis kernel: Critical temperature reached (204 C), shutting down. Mar 22 20:19:11 thetis kernel: Critical temperature reached (44 C), shutting down. Monitoring for example the temperature, I see that there are spikes in the distribution, e.g. a jump from 45 to 5 degrees for very short time period (*one* update cycle ??). Or some times the battery capacity seems to fall to zero or jump to core-melt ;-) This happens more likely in the moment I insert an USB device, but also without any changes... I am not the only one how is experiencing this problem. The other persons how tried to install Linux on a Toshiba M45 S331 face the same problems. One suggestion was a faulty ACPI / DSDT, which makes the ACPI & USB system unstable - but none of us is an expert in this field... Thanks for any help, Andreas ------------------------------------------------------- This SF.net email is sponsored by: 2005 Windows Mobile Application Contest Submit applications for Windows Mobile(tm)-based Pocket PCs or Smartphones for the chance to win $25,000 and application distribution. Enter today at http://ads.osdn.com/?ad_id=6882&alloc_id=15148&op=click