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Subject: Re: USB-related problem
To: Adrian Chadd <adrian@freebsd.org>
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From: Eugene Grosbein <eugen@grosbein.net>
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Date: Tue, 10 Nov 2015 14:48:00 +0700
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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?