Re: kern/59859: NetBSD-10.1 amd64 kernel panic under X

["Nat Sloss via gnats" <gnats-admin%NetBSD.org@localhost>]

The following reply was made to PR kern/59859; it has been noted by GNATS.

From: Nat Sloss <nathanialsloss%yahoo.com.au@localhost>
To: Ramiro Aceves <ea1abz%gmail.com@localhost>
Cc: gnats-bugs%netbsd.org@localhost
Subject: Re: kern/59859: NetBSD-10.1 amd64 kernel panic under X
Date: Sun, 4 Jan 2026 23:27:46 +1100

 On Sat, 27 Dec 2025 09:17:47 Ramiro Aceves wrote:
 > El 26/12/25 a las 16:09, Ramiro Aceves escribi=C3=B3:
 
 > Dec 26 21:27:19 netbsd-nuc /netbsd: [   3.5114104] uvideo0 at uhub1 port
 > 2 configuration 1 interface 0: vendor 046d (0x046d) HD Pro Webcam C920
 > (0x0892), rev 2.00/0.19, addr 3
 
 > Dec 26 21:27:19 netbsd-nuc /netbsd: [   3.5614057] video0 at uvideo0:
 > vendor 046d (0x046d) HD Pro Webcam C920 (0x0892), rev 2.00/0.19, addr 3
 > Dec 26 21:27:19 netbsd-nuc /netbsd: [   3.5914056] uaudio0 at uhub1 port
 > 2 configuration 1 interface 2
 > Dec 26 21:27:19 netbsd-nuc /netbsd: [   3.6114057] uaudio0: vendor 046d
 > (0x046d) HD Pro Webcam C920 (0x0892), rev 2.00/0.19, addr 3
 
 > Dec 26 21:27:19 netbsd-nuc /netbsd: [   3.6414056] uaudio0: audio rev 1.00
 > Dec 26 21:27:19 netbsd-nuc /netbsd: [   3.6614056] audio2 at uaudio0:
 > capture
 > Dec 26 21:27:19 netbsd-nuc /netbsd: [   3.6914056] audio2: slinear_le:16
 > 2ch 32000Hz, blk 31680 bytes (247.5ms) for recording
 
 
 > Dec 26 21:27:19 netbsd-nuc /netbsd: [   9.8614058] uaudio1: M-Audio
 > (0x0763) FastTrack Pro (0x2012), rev 1.10/1.00, addr 13
 > Dec 26 21:27:19 netbsd-nuc /netbsd: [   9.8814058] uaudio1: audio rev 1.00
 > Dec 26 21:27:19 netbsd-nuc /netbsd: [   9.9114057] audio3 at uaudio1:
 > playback, capture, full duplex, independent
 > Dec 26 21:27:19 netbsd-nuc /netbsd: [   9.9314056] audio3: slinear_le:16
 > 2ch 44100Hz, blk 10584 bytes (60ms) for playback
 > Dec 26 21:27:19 netbsd-nuc /netbsd: [   9.9614056] audio3: slinear_le:16
 > 2ch 48000Hz, blk 12000 bytes (62.5ms) for recording
 
 
 > Dec 26 22:23:28 netbsd-nuc /netbsd: [ 3390.8577705] uaudio1: rintr
 > error: IOERROR
 > Dec 26 22:23:28 netbsd-nuc /netbsd: [ 3390.8677716] uaudio1: rintr
 > error: IOERROR
 > Dec 26 22:23:28 netbsd-nuc /netbsd: [ 3390.8777714] uaudio1: rintr
 > error: IOERROR
 > Dec 26 22:23:28 netbsd-nuc /netbsd: [ 3390.8877721] uaudio1: rintr
 > error: IOERROR
 > Dec 26 22:23:28 netbsd-nuc /netbsd: [ 3390.8977721] uaudio1: rintr
 > error: IOERROR
 
 > Dec 26 22:23:34 netbsd-nuc /netbsd: [ 3397.0179334] uaudio1 at uhub7
 > port 3 configuration 1 interface 0
 > Dec 26 22:23:34 netbsd-nuc /netbsd: [ 3397.0179334] uaudio1 at uhdio
 > (0x0763) FastTrack Pro (0x2012), rev 1.10/1.00, addr 15
 > Dec 26 22:23:34 netbsd-nuc /netbsd: [ 3397.0279341] uaudio1: audio rev 1.=
 00
 > Dec 26 22:23:34 netbsd-nuc /netbsd: [ 3397.0179334] uaudio1 at uhdio :
 > playback, capture, full duplex, independent
 > Dec 26 22:23:34 netbsd-nuc /netbsd: [ 3397.0179341] audio3:
 > slinear_le:16 2ch 44100Hz, blk 10584 bytes (60ms) for playback
 > Dec 26 22:23:34 netbsd-nuc /netbsd: [ 3397.0279341] audio3:
 > slinear_le:16 2ch 48000Hz, blk 12000 bytes (62.5ms) for recording
 
 > Regards.
 > Ramiro.
 
 
 Just wondering if adding a quirk to usb_quirks.c will help?  UQ_AU_NO_FRAC
 and/or UQ_AU_INP_ASYNC for the FastTrackPro?
 
 
 Best regards,
 
 Nat