Re: Deja vu: panic in hdaa_coonfigure() for i386, but not amd64 -- again

On Fri, May 15, 2015 at 11:40:44AM -0400, John Baldwin wrote:
> On Saturday, May 09, 2015 07:27:51 AM David Wolfskill wrote:
> > Ref. <http://docs.FreeBSD.org/cgi/mid.cgi?20150415134515.GQ1224> --
> > similar symptoms.  And again, I captured screenshots on a phone, but
> > FreeBSD doesn't seem to recognize the (USB-attached) phone as something
> > that might act like a file system (I guess; I'm a bit new to
> > "smartphones").
> > 
> > In this case, my starting-point was r282623; sources were updated to
> > r282676.  I was able to update from:
> ...
> > Stopped at ... = hdaa_configure+0x14af:	movb	0x3,%dl
> 
> Can you do 'l *hdaa_configure+0x14af' in gdb against the kernel.debug?
> Perhaps set 'hint.hdac.0.disabled=1' at the loader prompt as a temporary
> workaround to boot if needed?
> ...

'hint.hdac.0.disabled=1' appended to /boot/device.hints temporarily.

now running:
FreeBSD localhost 11.0-CURRENT FreeBSD 11.0-CURRENT #1597  r282948M/282952:1100073: Fri May 15 09:13:17 PDT 2015     root_at_g1-254.catwhisker.org:/common/S4/obj/usr/src/sys/CANARY  i386

Info you requested:

(gdb) l *hdaa_configure+0x14af
0xc08c8e3f is in hdaa_configure (/usr/src/sys/dev/sound/pci/hda/hdaa.c:3280).
3275                            as[cnt].pincnt++;
3276                            /* Association 15 is a multiple unassociated pins. */
3277                            if (j == 15)
3278                                    cnt++;
3279                    }
3280                    if (j != 15 && as[cnt].pincnt > 0) {
3281                            if (hpredir && as[cnt].pincnt > 1)
3282                                    as[cnt].hpredir = first;
3283                            cnt++;
3284                    }
(gdb) 


Info about the machine (verbose dmesg.boot; dmidecode; pciconf -lv
output) may be found at <http://www.catwhisker.org/~david/FreeBSD/m4800/>.

Thanks!

Peace,
david
-- 
David H. Wolfskill				david_at_catwhisker.org
Those who murder in the name of God or prophet are blasphemous cowards.

See http://www.catwhisker.org/~david/publickey.gpg for my public key.