This will also probably be useful: my kernel config file: http://pastebin.com/FKGHJ2yj
my /etc/make.conf http://pastebin.com/hqvvKWUU and my /etc/src.conf http://pastebin.com/A6e599E8 I tried building with more conservative options (full world and using GENERIC kernel, without -O3 flag and so on) but to no avail. In all cases, I used clang as the compiler. 2013/5/17 Jože Zobec <jozze.z...@gmail.com> > > Thank you for the help! I really find this community warm and friendly. > > I filed the PR. There is another symptom, which I forgot to mention > earlier. My camera's microphone is usually added to /dev as > > /dev/dsp6.0 > > but in this case, it isn't because it's reconnecting in an infinite loop > (it tries to connect, gives error, disconnects and so on). > > > 2013/5/17 Adrian Chadd <adr...@freebsd.org> > >> 'ola! >> >> Cool, you've nailed it down to a specific revision. >> >> Can you create a PR (www.freebsd.org/send-pr.html) with all of this >> information? >> >> Hans/USB folk - here's an interesting problem. The original email is >> below. >> >> === >> >> Sorry, for waiting this long to post this problem, I thought it would >> be dealt with this week, but since it wasn't better to report it now. >> I hope this is the right mailing list for this particular problem. >> >> I am running FreeBSD 9.1-STABLE and using Logitech Webcam C525. I it's >> not listed amongst the supported hardware, but it was working >> perfectly until the updates that came this Sunday, 2013-05-12. >> >> The problem I'm getting is this: >> >> I keep getting this error message from the kernel, if I'm using >> 9.1-STABLE r250707 >> >> ... >> pcm6: detached >> ugen7.2: <vendor 0x046d> at asbus7 >> uaudio0: <vendor 0x046d HD Webcam C525, class 239/2, rev 2.00/0.10, >> addr 2> on usbus7 >> uaudio0: No playback. >> uaudio0: Record: 48000 Hz, 1 ch, 16-bit S-LE PCM format, 2x8ms buffer. >> uaudio0: Record: 32000 Hz, 1 ch, 16-bit S-LE PCM format, 2x8ms buffer. >> uaudio0: Record: 24000 Hz, 1 ch, 16-bit S-LE PCM format, 2x8ms buffer. >> uaudio0: Record: 16000 Hz, 1 ch, 16-bit S-LE PCM format, 2x8ms buffer. >> uaudio: No MIDI squencer. >> pcm6: <USB audio> on uaudio0 >> uaudio0: No HID volume keys found. >> ugen7.2: <vendor 0x046d> at usbus7 (disconnected) >> uaudio0: at uhub7, port4, addr 2 (disconnected) >> pcm6: detached >> ... >> >> This message is displayed periodically "ad infinitum" or at least >> until I unplug the webcam. It stays this way, even if I use the >> GENERIC kernel. In a "healthy" case, revision 250508, kernel message >> upon plugging the webcam, is >> >> ... >> ugen7.2: <vendor 0x046d> at usbus7 >> uaudio0: <vendor 0x046d HD Webcam C525, class 239/2, rev 2.00/1.00, >> addr2> on usbus7 >> uaudio: No playback. >> uaudio: Record: 48000 Hz, 1 ch, 16 bit S-LE PCM format, 2x8ms buffer. >> uaudio: No MIDI sequencer. >> pcm6: <USB audio> on uaudio0 >> uaudio0: No HID volume keys found. >> >> And there it stops, and the webcam works in Skype. >> >> === >> >> >> adrian >> >> On 17 May 2013 04:14, Jože Zobec <jozze.z...@gmail.com> wrote: >> > OK, I compiled and tried different revisions >> > r250559 -- OK >> > r250560 -- OK >> > r250561 -- error >> > >> > Upon updating from r250560 to r250561, svn give me >> > >> > ... >> > U /usr/src/sys/dev/sound/usb/uaudio.c >> > U /usr/src/sys/dev >> > U /usr/src/sys >> > ... >> > >> > I tried >> > >> > # svn diff -r 250560:250561 /usr/src | less >> > >> > to see if I could localize the problem even further, but there are a >> lot of >> > changes so I don't know where it could go wrong, since I'm not the one >> who >> > wrote it. >> > >> > I am looking forward to your fast reply, >> > >> > Jože >> > > _______________________________________________ freebsd-usb@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "freebsd-usb-unsubscr...@freebsd.org"
