Re: port-evbarm/54696: Kernel panic in bus_dma.c on Raspberry Pi 3B/3B+

[Nick Hudson <nick.hudson%gmx.co.uk@localhost>]

The following reply was made to PR port-arm/54696; it has been noted by GNATS.

From: Nick Hudson <nick.hudson%gmx.co.uk@localhost>
To: gnats-bugs%netbsd.org@localhost, gnats-admin%netbsd.org@localhost, netbsd-bugs%netbsd.org@localhost,
 dhop%nwlink.com@localhost
Cc: 
Subject: Re: port-evbarm/54696: Kernel panic in bus_dma.c on Raspberry Pi
 3B/3B+
Date: Mon, 25 Nov 2019 17:48:35 +0000

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 On 24/11/2019 13:50, sc.dying%gmail.com@localhost wrote:
 > The following reply was made to PR port-arm/54696; it has been noted by =
 GNATS.
 >
 > From: sc.dying%gmail.com@localhost
 > To: Nick Hudson <nick.hudson%gmx.co.uk@localhost>, gnats-bugs%netbsd.org@localhost,
 >   skrll%netbsd.org@localhost, gnats-admin%netbsd.org@localhost, netbsd-bugs%netbsd.org@localhost,
 >   dhop%nwlink.com@localhost
 > Cc:
 > Subject: Re: port-evbarm/54696: Kernel panic in bus_dma.c on Raspberry P=
 i
 >   3B/3B+
 > Date: Sun, 24 Nov 2019 13:46:50 +0000
 >
 >   On 2019/11/24 10:21, Nick Hudson wrote:
 >   > New diff... Please provide a dwc2debug =3D 1 debug output log and ma=
 ybe a
 >   > dwc2debug =3D 3 debug, but that'll be very verbose iirc
 >   >
 >   > nick
 >
 >   Here.
 >
 >   dwc2debug=3D1
 [snip]
 
 I still dont know why dwc2 thinks it's sending/receiving (which is it,
 sorry?) 4 bytes per isoc frame.
 
 dwc2debug=3D3 is probably needed here - new diff which adds the ability
 to change dwc2debug via sysctl(8) so you can change it to 3 just before
 you run your audio program.
 
 Nick
 
 
 
 
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