On Wed, 5 Sep 2001, dman wrote:
> | > What happens if you play an mp3 with xmms?
OK, I've tried playing 3 mp3 files. They mostly race through one minute's
worth in a few seconds with just noisy static sounds. One of them, if I
keep trying, will race part way through and then slow down and play
properly.
It kinda sounds like some sort of conflict (and considering the original
problem that it hung gnome/sawfish when window sound events were turned
on). As far as I can tell there isn't any config option anywhere for DMA.
Here's some info in case anybody can spot a problem.
The sound card is using IRQ10. One suspicious thing I notice below in the
"dmesg" is "00:03.1 -> irq 10" but I don't know what it refers to.
[EMAIL PROTECTED]:~$ cat /proc/modules
xirc2ps_cs 13920 1
vmnet 16224 2
vmmon 17792 1
ds 6384 2 [xirc2ps_cs]
i82365 22384 2
pcmcia_core 44320 0 [xirc2ps_cs ds i82365]
i810_audio 10144 1
ac97_codec 7200 0 [i810_audio]
[EMAIL PROTECTED]:~$ cat /proc/dma
2: floppy
4: cascade
[EMAIL PROTECTED]:~$ cat /proc/interrupts
CPU0
0: 21917603 XT-PIC timer
1: 2924 XT-PIC keyboard
2: 0 XT-PIC cascade
3: 4169128 XT-PIC xirc2ps_cs
5: 2 XT-PIC i82365
6: 28 XT-PIC floppy
8: 1772 XT-PIC rtc
10: 64719 XT-PIC Intel 440MX, i82365
12: 67810 XT-PIC PS/2 Mouse
13: 1 XT-PIC fpu
14: 128399 XT-PIC ide0
NMI: 0
[EMAIL PROTECTED]:~$ cat /proc/ioports
0000-001f : dma1
0020-003f : pic1
0040-005f : timer
0060-006f : keyboard
0070-007f : rtc
0080-008f : dma page reg
00a0-00bf : pic2
00c0-00df : dma2
00f0-00ff : fpu
01f0-01f7 : ide0
02e8-02ef : serial(auto)
02f8-02ff : serial(set)
0300-030f : xirc2ps_cs
03c0-03df : vga+
03f0-03f5 : floppy
03f6-03f6 : ide0
03f7-03f7 : floppy DIR
03f8-03ff : serial(set)
e000-e0ff : Intel 440MX
ef00-ef3f : Intel 440MX
ffa0-ffa7 : ide0
ffa8-ffaf : ide1
>From dmesg:
Intel 810 + AC97 Audio, version 0.17, 22:00:48 Sep 2 2001
PCI: Increasing latency timer of device 00:01 to 64
i810: Intel 440MX found at IO 0xef00 and 0xe000, IRQ 10
ac97_codec: AC97 Audio codec, vendor id1: 0x8384, id2: 0x7644 (Unknown)
i810_audio: Found 1 audio device(s).
Linux PCMCIA Card Services 3.1.22
kernel build: 2.2.19 unknown
options: [pci] [cardbus]
PCI routing table version 1.0 at 0xf6030
00:03.0 -> irq 5
00:03.1 -> irq 10
Intel PCIC probe:
TI 1225 rev 01 PCI-to-CardBus at slot 00:03, mem 0x68000000
host opts [0]: [pci + serial irq] [pci irq 5] [lat 168/176] [bus
32/34]
host opts [1]: [pci + serial irq] [pci irq 10] [lat 168/176] [bus
35/37]
ISA irqs (scanned) = 3,4,7,11,15 PCI status changes
cs: IO port probe 0x0c00-0x0cff: excluding 0xcf8-0xcff
cs: IO port probe 0x0800-0x08ff: clean.
cs: IO port probe 0x0100-0x04ff: excluding 0x378-0x37f 0x400-0x44f
0x4d0-0x4d7
cs: IO port probe 0x0a00-0x0aff: clean.
cs: memory probe 0xa0000000-0xa0ffffff: clean.
...RickM...
