Date: Sun, 5 Sep 2004 10:46:32 +0900 (JST) From: Norikatsu Shigemura <nork@FreeBSD.org> To: freebsd-current@FreeBSD.org Subject: 5.3-BETA2 panic on qemu Message-ID: <200409050146.i851kWuX022492@sakura.ninth-nine.com>
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Sorry, I don't have *realy* Sound Blaster16. This is about *virtual*(=qemu) Sound Blaster16. So I don't know true or false alert. [ENVIRONMENT] FreeBSD 5.3-BETA2 on QEMU 0.6.0-2004-08-26_23. KERNEL is GENERIC [uname -a] # uname -a FreeBSD 5.3-BETA2 FreeBSD 5.3-BETA2 #1: Sat Aug 28 21:29:15 UTC 2004 root@mack.dcsl.buffalo.edu:/usr/obj/usr/src/sys/GENERIC i386 [I did] I play a wav file. As soon as panic: SEE ALSO: http://tmp.ninth-nine.com/qemu/qemu1.png (upper grabbed screenshot) http://tmp.ninth-nine.com/qemu/qemu2.png (bottom grabbed screenshot) [boot -sv] (snip) sbc0: <SoundBlaster 16> at port 0x220-0x22f irq 5 drq 1 flags 0x15 on isa0 sbc0: setting card to irq 5, drq 1, 5 sbc0: [GIANT-LOCKED] pcm0: <SB16 DSP 4.05> on sbc0 pcm0: [GIANT-LOCKED] pcm0: sndbuf_setmap ffe000, 1000; 0xcc761000 -> ffe000 pcm0: sndbuf_setmap ffd000, 1000; 0xcc762000 -> ffd000 (snip) [cat /dev/sndstat] # cat /dev/sndstat FreeBSD Audio Driver (newpcm) Installed devices: # [/boot/loader.conf] hint.sbc.0.at="isa" hint.sbc.0.port="0x220" hint.sbc.0.irq="5" hint.sbc.0.drq="1" hint.sbc.0.flags="0x15" snd_sb16_load="YES" And, I think that there is a problem in /usr/src/sys/conf/NOTES. Are following lines collect? - - - - - - - - - - - - - - - hint.snd_sbc.0.at="isa" hint.snd_sbc.0.port="0x220" hint.snd_sbc.0.irq="5" hint.snd_sbc.0.drq="1" hint.snd_sbc.0.flags="0x15" - - - - - - - - - - - - - - - In this case, FreeBSD didn't probe SB16.
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