Re: [panic] general protection fault - triggered in acpi_cmbat_get_bst() ?

2012-01-25 Thread Andriy Gapon
on 23/01/2012 19:25 Glen Barber said the following:
 Hi,
 
 I'm running a 2-day old -CURRENT:
 
 FreeBSD nucleus 10.0-CURRENT FreeBSD 10.0-CURRENT #4 r230418M: Sat Jan
 21 00:17:24 EST 2012 gjb@nucleus:/usr/obj/usr/src/sys/NUCLEUS  amd64
 
 I've just had an ACPI-related panic, caused by the sysutils/gkrellm2
 port, which looks to me like the battery state was not available.
 
 I have kgdb output attached, and can provide any additional information
 necessary.

The following is not clear from your description: this looks like a new problem,
so what's changed - the version of FreeBSD or the hardware?

Also, what's debug.acpi.acpi_ca_version on this system?

-- 
Andriy Gapon
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Re: [panic] general protection fault - triggered in acpi_cmbat_get_bst() ?

2012-01-25 Thread Glen Barber
On Thu, Jan 26, 2012 at 12:18:49AM +0200, Andriy Gapon wrote:
 on 23/01/2012 19:25 Glen Barber said the following:
  Hi,
  
  I'm running a 2-day old -CURRENT:
  
  FreeBSD nucleus 10.0-CURRENT FreeBSD 10.0-CURRENT #4 r230418M: Sat Jan
  21 00:17:24 EST 2012 gjb@nucleus:/usr/obj/usr/src/sys/NUCLEUS  amd64
  
  I've just had an ACPI-related panic, caused by the sysutils/gkrellm2
  port, which looks to me like the battery state was not available.
  
  I have kgdb output attached, and can provide any additional information
  necessary.
 
 The following is not clear from your description: this looks like a new 
 problem,
 so what's changed - the version of FreeBSD or the hardware?
 

Prior to Monday's email, I was out of town and mostly away from the
laptop.  I can't definitively say, but it's likely I didn't have the
laptop running long enough to experience the problem.

I've since upgraded to r230510 (a few hours ago), but haven't enabled
the battery monitor in gkrellm2 yet.  I can do that later today to see
if the crash occurs again.

The hardware has not changed.

 Also, what's debug.acpi.acpi_ca_version on this system?
 

nucleus % sysctl debug.acpi.acpi_ca_version
debug.acpi.acpi_ca_version: 20120111

Glen

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