USB-related problem

[Adrian Chadd]

On 9 November 2015 at 23:48, Eugene Grosbein <eugen at grosbein.net> wrote:
> On 10.11.2015 04:43, Adrian Chadd wrote:
>> Hi,
>>
>> How much C do you know? Are you able to add some debugging to
>> sched_sync() (which IIRC is the syncer thread) and work out where it's
>> getting stuck and spinning?
>>
>> (The MIPS debugger implementation unfortunately doesn't unwind through
>> the serial break, so "syncer" in backtrace looks like it started at
>> the hardware interrupt that triggered it..)
>
> I've found that "continue" ddb command does nothing for MIPS32. Why?

Someone broke it :( I've asked on freebsd-mips@ for help figuring it out.




-adrian