re: port-sparc/52786: Audio not working on SPARCStation20

[matthew green <mrg%eterna.com.au@localhost>]

The following reply was made to PR port-sparc/52786; it has been noted by GNATS.

From: matthew green <mrg%eterna.com.au@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: port-sparc-maintainer%netbsd.org@localhost, gnats-admin%netbsd.org@localhost,
    netbsd-bugs%netbsd.org@localhost
Subject: re: port-sparc/52786: Audio not working on SPARCStation20
Date: Tue, 05 Dec 2017 14:15:16 +1100

 with -current i see similar.  using audio play, at first it
 claims to be spinning in system space:
 
 load: 0.29  cmd: audioplay 6064 [0xede14bd0/1] 0.01u 12.48s 45% 1016k
 load: 0.71  cmd: audioplay 6064 [0xede14bd0/1] 0.01u 67.82s 95% 1016k
 [ ... ]
 
 but 0xede14bd0 is a userland address.  at this point i tried to
 login remotely again, and it locked up.  no response on ssh now.
 
 i was able to drop into ddb, but the audioplay thread has no
 stack trace in the kernel.
 
 
 .mrg.