The sound comes in small packets. sound starts... wait... sound
continues... wait... sound continues... (repeat)
The syslog_kern says:
kernel: sb: Interrupt test on IRQ7 failed - Probable IRQ con
kernel: <Sound Blaster 16 (4.13)> at 0x220 irq 7 dma 1,5
kernel: <Sound Blaster 16> at 0x330 irq 7 dma 0
kernel: <Yamaha OPL3 FM> at 0x388
but I'm SURE there's nothing on IRQ 7. In all previous versions of
Linux it's worked just fine at that IRQ.
# lsdev
Device DMA IRQ Ports
------------------------------------------------
3c509 10 0300-030f
cascade 4 2
dma 0080-008f
dma1 0000-001f
dma2 00c0-00df
fpu 13 00f0-00ff
ide0 14 01f0-01f7 03f6-03f6 ffa0-ffa7
ide1 15 0170-0177 0376-0376 ffa8-ffaf
keyboard 1 0060-006f
MPU-401 0330-0333
OPL3/OPL2 0388-038b
pic1 0020-003f
pic2 00a0-00bf
PS/2 12
soundblaster 7 0220-022f
SoundBlaster16 5
SoundBlaster8 1
timer 0 0040-005f
vga+ 03c0-03df
# cat /dev/sndstat
OSS/Free:3.8s2++-971130
Load type: Driver compiled into kernel
Kernel: Linux bs1 2.1.89 #1 Thu Feb 26 11:48:14 CST 1998 i586
Config options: 0
Installed drivers:
Type 1: OPL-2/OPL-3 FM
Type 26: MPU-401 (UART)
Type 2: Sound Blaster
Type 29: Sound Blaster PnP
Type 7: SB MPU-401
Card config:
Sound Blaster at 0x220 irq 7 drq 1,5
SB MPU-401 at 0x330 irq 7 drq 0
OPL-2/OPL-3 FM at 0x388 drq 0
Audio devices:
0: Sound Blaster 16 (4.13)
Synth devices:
0: Yamaha OPL-3
Midi devices:
0: Sound Blaster 16
Timers:
0: System clock
Mixers:
0: Sound Blaster
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