Re: Kernel panic with audioplay

[Björn Johannesson <rherdware%yahoo.com@localhost>]

Hello.

>--------------------------------------------
>On Tue, 7/25/17, Nathanial Sloss <nat%netbsd.org@localhost> wrote:

>Subject: Re: Kernel panic with audioplay
>To: port-dreamcast%netbsd.org@localhost
>Cc: rherdware%yahoo.com@localhost
>Date: Tuesday, July 25, 2017, 3:22 AM
 
>I was wondering how much memory you have free?
top -d 1 gives
load averages:  0.01,  0.21,  0.28;               up 0+00:21:49        12:40:19
6 processes: 5 sleeping, 1 on CPU
CPU states:  0.0% user,  0.0% nice,  0.0% system,  0.0% interrupt,  100% idle
Memory: 6700K Act, 136K Wired, 2868K Exec, 2396K File, 3764K Free
Swap: 32M Total, 32M Free

  PID USERNAME PRI NICE   SIZE   RES STATE      TIME   WCPU    CPU COMMAND
    0 root     125    0     0K 1464K vdrain     0:10  0.00%  0.00% [system]
  412 root      85    0  4044K 1324K wait       0:04  0.00%  0.00% sh
  413 root      85    0  9648K 2580K wait       0:01  0.00%  0.00% login
  501 root      43    0  4340K 1200K CPU        0:00  0.00%  0.00% top
    1 root      85    0  3804K  936K wait       0:00  0.00%  0.00% init
  421 root      85    0  3820K  880K ttyraw     0:00  0.00%  0.00% getty
 
I turned off cron, syslogd and inet this time but they were running when I tried before my last mail

>What is the output of dmesg | grep SLINEAR?
aica0: Virtual format configured - Format SLINEAR, precision 16, channels 2, frequency 48000

Full dmesg at https://pastebin.com/CKjgzWvs 

For testing purposes I renamed sound0 in /dev and it didn't hang but said it couldn't open
the device. Renamed back to sound0 and tried again and it hung.

BTW, those NFS_BOOSTATIC options should really be documented somewhere...
This is what I have in the kernel config:
options         NFS_BOOT_BOOTSTATIC
options         NFS_BOOTSTATIC_MYIP="\"192.168.0.155\""
options         NFS_BOOTSTATIC_GWIP="\"192.168.0.1\""
options         NFS_BOOTSTATIC_MASK="\"255.255.255.0\""
options         NFS_BOOTSTATIC_SERVADDR="\"192.168.0.2\""
options         NFS_BOOTSTATIC_SERVER="\"192.168.0.2:/usr/export/yakumo\""
options         NFS_BOOT_RWSIZE=1024

/B