firmware-testing-team team mailing list archive

[Colin Ian King <colin.king@xxxxxxxxxxxxx>]

On Wed, 2011-03-23 at 16:30 -0400, Chris Townsend wrote:
> Hi Colin,
> 
> It will hang forever until I hit Ctrl-C.
> 
> I've attached the requested log.

Looks like it hits an AML breakpoint opcode and falls back into the
debug mode. Never seen this before, this requires fixing fwts.


**break** Executed AML BreakPoint opcode
ArgObj:    0x9b41fd0 <Node>            Name CPRB Integer
0000000000000001
ResultObj: 0x9b42d00 <Obj>             Integer 0000000000000001

ArgObj:    0x9b423c0 <Node>            Name CRS1 Buffer(214) 88 0D 00 02
0C 00 00 00
ResultObj: 0x9b5adb0 <Obj>             Buffer(214) 88 0D 00 02 0C 00 00
00

[_CRS] @00008 #008B:  CreateWordField (CRS1, 0x08, MIN0)

Colin

> Thanks,
> Chris
> 
> On 03/23/2011 04:22 PM, Colin Ian King wrote:
> > On Wed, 2011-03-23 at 15:32 -0400, Chris Townsend wrote:
> >> Hello,
> >>
> >> When running fwts version 0.22.07~m, it hangs at the "Check _CRS
> >> (Current Resource Settings)." stage and will not complete.
> >>
> >> Any ideas of what is going on here?
> > How long does it hang for?  The ACPICA execution engine should detect
> > infinite loop hangs and bail out after several seconds. If it doesn't
> > then something is broken.  Send me a copy of the acpidump.log output
> > from:
> >
> > sudo fwts --dump
> >
> > ..and I can re-run the test and see why it fails.
> >
> > Colin
> >> Thanks,
> >> Chris
> >>
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