Re: Raspberry Pi kernel panic with current sources as of today

[Ryo ONODERA <ryo_on%yk.rim.or.jp@localhost>]

From: Nick Hudson <skrll%netbsd.org@localhost>, Date: Thu, 02 Jan 2014 09:46:26 
+0000

> On 01/02/14 06:44, David H. Gutteridge wrote:
>> Hi all,
>>
>> Is anyone else seeing a kernel panic with sources checked out today
>> on a Raspberry Pi?
> 
> Just tried here and it boots for me. Anything interesting about your
> setup? A dmesg might help here.
> 
>>   My prior kernel was built a month ago, and works
>> fine. I wasn't able to get the USB keyboard to respond to get a
>> full backtrace. (And I'm not running through a serial console, so
>> it's a pain to copy out all the details...)
> 
> Please battle through the pain :) or setup a serial console.
>>
>> The panic message ends with:
>>
>> Stopped in pid 0.5 (system) at netbsd:callout_softclock+0x40: str
>> r1,[r2
>>   #0x004]
> 
> This doesn't tell us much other than r2 is wrong.

Hi,

I have today's evbearmvnh6-el RPI kernel on Raspberry Pi 
And I have gotten the following panic message.

ld0: 30604 MB, 7772 cyl, 128 head, 63 sec, 512byte/sect x 62676992 sectors
ld0: 4-bit width, bus clock 50.000 MHz
panic: kernel diagnostic assertion 
"!callout_pendinf(&dxfer->xfer.timeout_handle)" failed: file 
"/mnt/cvs/src-current/src/sys/external/bsd/dwc2/dwc2.c", line 346
Stopping in pid o.3 (system) at  netbsd:cpu_Debugger+0x4:       bx      r14
db> 


"options DIAGNOSTIC" and "options DEBUG" are removed from RPI,
I have gotten the following panic message.

ld0: 4-bit width, bus clock 50.000 MHz

uvm_fault(0xc04a4248, 0, 2) -> e
Fatal kernel mode data abort: 'Translation Fault (S)'
trapframe: 0xc9f0fef8
FSR=00000805, FAR=00000004, spsr=20000153
r0=...(snip)
r4=...(snip)
r8=...(snip)
r12=...(snip)

Stopped in pid 0.5 (system) at  netbsd:callout_softclock+0x4c:  str     r2, [r3 
#0x004]
db>

Later may be similar with David H. Gutteridge's report.

Sadly I cannot input characters with my USB keyboard in these screen.
I will setup serial connection.

Thank you.

--
Ryo ONODERA // ryo_on%yk.rim.or.jp@localhost
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