Date: Tue, 05 Dec 2000 13:25:23 +0100 From: "=?iso-8859-1?Q?Jos=E9?= M. =?iso-8859-1?Q?Fandi=F1o?=" <jm.fandino@fadesa.es> To: freebsd-multimedia@FreeBSD.ORG Cc: freebsd-questions@FreeBSD.ORG Subject: another "Pcm0 interrupt timeout, channel dead" Message-ID: <3A2CDEB3.E92BF025@fadesa.es>
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Hello world :)
yes, I am having this problem also.
the only solution is an unofficial patch.
--- channel.c.orig Tue Jun 20 16:42:08 2000
+++ channel.c Tue Jul 25 12:10:11 2000
@@ -234,7 +234,7 @@
b->fl = b->bufsize - b->rl;
b->underflow = 0;
} else {
- /* chn_dmaupdate(c); */
+ chn_dmaupdate(c);
}
}
I'm confused, in 4.2 the problem is here yet.
--
they are a best world, but it is very expensive.
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GCS d- s+: a- C+++ UL++++$ P+ L+++ E--- W++ N+ o K- w---
O+ M+ V- PS PE+ Y PGP+>+++ t+ 5 X+++ R- tv@ b+++ DI-- D+++
G e- h++ !r !z
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Dec 4 20:58:34 damocles /kernel: Copyright (c) 1992-2000 The FreeBSD Project.
Dec 4 20:58:34 damocles /kernel: Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
Dec 4 20:58:34 damocles /kernel: The Regents of the University of California. All rights reserved.
Dec 4 20:58:34 damocles /kernel: FreeBSD 4.1-RELEASE #6: Sat Dec 4 20:07:41 CEST 2000
Dec 4 20:58:34 damocles /kernel: root@damocles:/usr/src/sys/compile/NUCLEO
Dec 4 20:58:34 damocles /kernel: Timecounter "i8254" frequency 1193182 Hz
Dec 4 20:58:34 damocles /kernel: CPU: i486DX (486-class CPU)
Dec 4 20:58:34 damocles /kernel: real memory = 12582912 (12288K bytes)
Dec 4 20:58:34 damocles /kernel: avail memory = 9949184 (9716K bytes)
Dec 4 20:58:34 damocles /kernel: Preloaded elf kernel "kernel" at 0xc0288000.
Dec 4 20:58:34 damocles /kernel: Preloaded userconfig_script "/boot/kernel.conf" at 0xc028809c.
Dec 4 20:58:34 damocles /kernel: npx0: <math processor> on motherboard
Dec 4 20:58:34 damocles /kernel: npx0: INT 16 interface
Dec 4 20:58:34 damocles /kernel: isa0: <ISA bus> on motherboard
Dec 4 20:58:34 damocles /kernel: fdc0: <NEC 765 or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
Dec 4 20:58:34 damocles /kernel: fd0: <1440-KB 3.5" drive> on fdc0 drive 0
Dec 4 20:58:34 damocles /kernel: ata0 at port 0x1f0-0x1f7,0x3f6 irq 14 flags 0x90ff90ff on isa0
Dec 4 20:58:34 damocles /kernel: atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
Dec 4 20:58:34 damocles /kernel: atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
Dec 4 20:58:34 damocles /kernel: kbd0 at atkbd0
Dec 4 20:58:34 damocles /kernel: vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Dec 4 20:58:34 damocles /kernel: sc0: <System console> at flags 0x100 on isa0
Dec 4 20:58:34 damocles /kernel: sc0: VGA <16 virtual consoles, flags=0x300>
Dec 4 20:58:34 damocles /kernel: sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
Dec 4 20:58:34 damocles /kernel: sio0: type 16450
Dec 4 20:58:34 damocles /kernel: sio1 at port 0x2f8-0x2ff irq 3 on isa0
Dec 4 20:58:34 damocles /kernel: sio1: type 16450
Dec 4 20:58:34 damocles /kernel: ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
Dec 4 20:58:34 damocles /kernel: ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
Dec 4 20:58:34 damocles /kernel: ppi0: <Parallel I/O> on ppbus0
Dec 4 20:58:34 damocles /kernel: lpt0: <Printer> on ppbus0
Dec 4 20:58:34 damocles /kernel: lpt0: Interrupt-driven port
Dec 4 20:58:34 damocles /kernel: gusc0: <Gravis UltraSound MAX> at port 0x220,0x320-0x327,0x32c-0x333 irq 5 drq 1,3 flags 0x13 on isa0
Dec 4 20:58:34 damocles /kernel: pcm0: <GUS CS4231> on gusc0
Dec 4 20:58:34 damocles /kernel: pca0 at port 0x40 on isa0
Dec 4 20:58:34 damocles /kernel: ad0: 4112MB <SAMSUNG SV0432A 010> [8912/15/63] at ata0-master using BIOSPIO
Dec 4 20:58:34 damocles /kernel: acd0: CDROM <CD620E> at ata0-slave using BIOSPIO
Dec 4 20:58:34 damocles /kernel: Mounting root from ufs:/dev/ad0s2a
Dec 4 20:59:17 damocles login: ROOT LOGIN (root) ON ttyv0
Dec 4 21:00:04 damocles /kernel: pcm0: play interrupt timeout, channel dead
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