Date: Sat, 16 Jul 2005 18:36:28 +0200 From: Oliver Lehmann <lehmann@ans-netz.de> To: skywizard@MyBSD.org.my Cc: freebsd-current@freebsd.org, mat@cnd.mcgill.ca Subject: Re: LOR - sound.c:869 - 6.0 - using snd_HEAD_20050714_009.diff Message-ID: <20050716183628.418fde56.lehmann@ans-netz.de> In-Reply-To: <20050716183331.5b972d3d.lehmann@ans-netz.de> References: <20050716155736.29fe63c4.lehmann@ans-netz.de> <20050716221807.21176fa5.skywizard@MyBSD.org.my> <20050716165616.4d859842.lehmann@ans-netz.de> <20050716234024.2d536b5a.skywizard@MyBSD.org.my> <20050716183331.5b972d3d.lehmann@ans-netz.de>
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Oliver Lehmann wrote: > Ariff Abdullah wrote: > > > > > I've uploaded latest (revision 012). Hopefully the problem gone > > forever. > > > > It's gone, thanks! When I start playing a song (with beep-media-player in that case), I still get one: lock order reversal 1st 0xc12bf0c0 sbc0 (sound softc) @ /usr/src/sys/dev/sound/isa/sbc.c:131 2nd 0xc12ad840 pcm0:play:0 (pcm play channel) @ /usr/src/sys/dev/sound/pcm/channel.c:525 KDB: stack backtrace: kdb_backtrace(c06d6729,c12ad840,c12c4d54,c06c96c9,c06c9717) at kdb_backtrace+0x2e witness_checkorder(c12ad840,9,c06c9717,20d,0) at witness_checkorder+0x6c3 _mtx_lock_flags(c12ad840,0,c06c9717,20d,c1295b00) at _mtx_lock_flags+0x8a chn_intr(c12c4d00,c,c04fab2a,0,c1295ad8) at chn_intr+0x2d ess_intr(c1295b00,c12add80,c11a0b00,c5bd2d00,c04ed4b2) at ess_intr+0x75 sbc_intr(c1295ad8,0,c06d05e1,220,c5bd2d00) at sbc_intr+0x24 ithread_loop(c11a0b00,c5bd2d38,c06d03d8,30d,3c89ffff) at ithread_loop+0x162 fork_exit(c04ed350,c11a0b00,c5bd2d38) at fork_exit+0xc1 fork_trampoline() at fork_trampoline+0x8 -- Oliver Lehmann http://www.pofo.de/ http://wishlist.ans-netz.de/
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