Hi,
I have a SB Audigy 2 ZS card. Playing midis with aplaymidi (Emu10k1
Wavetable) hard freezes the system. The problem seems to occur randomly:
sometimes the freezing occurs after an hour, sometimes the freezing
occurs after 5 mins. It doesn't seem to be specific to certain midi
files. Pointers, anyone?
Below are some details. I'm willing to send dmesgs, kconfigs, etc, and
do some testing if required.
Reproduction recipe:
1) sfxload /usr/share/sounds/sf2/CT4MGM.SF2 (file from Creative CD)
2) aplaymidi -l
Port Client name Port name
64:0 Audigy MPU-401 (UART) Audigy MPU-401 (UART)
64:32 Audigy MPU-401 (UART) Audigy MPU-401 #2
65:0 Emu10k1 WaveTable Emu10k1 Port 0
65:1 Emu10k1 WaveTable Emu10k1 Port 1
65:2 Emu10k1 WaveTable Emu10k1 Port 2
65:3 Emu10k1 WaveTable Emu10k1 Port 3
3) aplaymidi --port 65:0 <some_midi_file>
4) Repeat step 3 until freeze.
lspci -v:
01:0a.0 Multimedia audio controller: Creative Labs SB Audigy (rev 04)
Subsystem: Creative Labs SB Audigy 2 ZS (SB0350)
Flags: bus master, medium devsel, latency 64, IRQ 58
I/O ports at b800 [size=64]
Capabilities: [dc] Power Management version 2
uname -a:
Linux boombox 2.6.15-gentoo-r1 #1 SMP Mon Jan 23 15:10:51 EET 2006 i686
Intel(R) Pentium(R) 4 CPU 3.00GHz GenuineIntel GNU/Linux
cat /proc/asound/version:
Advanced Linux Sound Architecture Driver Version 1.0.10rc3 (Mon Nov 07
13:30:21 2005 UTC).
Aplaymidi is at version 10.0.10
-- Sami
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