> > Ok. Maybe someone can make sense of this output ... Also, see output
below.
> > Shared interrupt 9??
> > Jul 23 19:44:29 kernel: saa7134[0]/irq: looping -- clearing enable bits
>
> Hmm. That one looks suspious. Add irq_debug=1 please.
/var/log/messages with # insmod saa7134 card=2 audio_debug=1 irq_debug=1
--------------------------
kernel: saa7130/34: v4l2 driver version 0.1.8 loaded
kernel: PCI: Found IRQ 9 for device 00:0b.0
kernel: PCI: Sharing IRQ 9 with 00:08.0
kernel: saa7134[0]: found at 00:0b.0, rev: 1, irq: 9, latency: 32, mmio:
0xdb002000
kernel: saa7134[0]: subsystem: 5168:0138, board: LifeView FlyVIDEO3000
[card=2,insmod option]
kernel: tuner: probing saa7134[0] i2c adapter [id=0x90000]
kernel: saa7134[0]/video: DCSDT: no signal
kernel: tuner: chip found @ 0xc2
kernel: i2c-core.o: client [Philips PAL] registered to adapter
[saa7134[0]](pos. 0).
kernel: i2c-core.o: adapter saa7134[0] registered as adapter 0.
kernel: saa7134[0]: i2c eeprom 00: 68 51 38 01 10 28 ff ff ff ff ff ff ff ff
ff ff
kernel: saa7134[0]: i2c eeprom 10: ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff
kernel: saa7134[0]: i2c eeprom 20: ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff
kernel: saa7134[0]: i2c eeprom 30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff
kernel: saa7134[0]: registered device video0 [v4l2]
kernel: saa7134[0]: registered device vbi0
kernel: saa7134[0]: registered device radio0
kernel: saa7134[0]: registered device dsp0
kernel: saa7134[0]: registered device mixer0
kernel: saa7134[0]/video: DCSDT: no signal
kernel: saa7134[0]/video: DCSDT: found PAL
last message repeated 7 times
modprobe: modprobe: Can't locate module char-major-81-1
kernel: i2c-core.o: client [Philips PAL] unregistered.
kernel: i2c-core.o: adapter unregistered: saa7134[0]
kernel: i2c-core.o: unregister_adapter adap [saa7134[0]] not found.
-----
>
> > This shows usb on same interrupt as usb. Bad????
>
> > 9: 31 XT-PIC usb-uhci, usb-uhci, saa7134[0]
>
> Should work. As the issue seems to be IRQ-related it might be worth
> trying whenever it makes a difference if you disable the USB in the
> BIOS.
Ok. I also turned off USB in the BIOS. Linux complained when it booted as
would be expected (no USB device). Unfortunately it did not fix the
problem. Xawtv still turns off sound on startup and changing channels.
Problem still exists.
# lsmod
------------
Module Size Used by Not tainted
saa7134 55852 0 (unused)
tuner 10180 1 (autoclean)
video-buf 12332 0 [saa7134]
i2c-core 17280 0 [saa7134 tuner]
soundcore 5828 2 [saa7134]
videodev 7616 3 [saa7134]
v4l1-compat 11128 0 [saa7134]
v4l2-common 7272 0 [saa7134 v4l1-compat]
ipt_MASQUERADE 2176 2 (autoclean)
ipt_REJECT 3520 1 (autoclean)
ipt_LOG 4192 22 (autoclean)
ipt_state 1088 50 (autoclean)
ipt_limit 1632 1 (autoclean)
iptable_nat 18324 1 (autoclean) [ipt_MASQUERADE]
iptable_filter 2336 1 (autoclean)
ip_conntrack_ftp 4512 0 (unused)
ip_conntrack 20236 3 [ipt_MASQUERADE ipt_state iptable_nat
ip_conntrack_ftp]
ip_tables 13568 9 [ipt_MASQUERADE ipt_REJECT ipt_LOG
ipt_state ipt_limit iptable_nat iptable_filter]
8139too 16608 3
mii 1812 0 [8139too]
reiserfs 181664 2 (autoclean)
usbcore 70432 1
--------------
# cat /proc/interrupts
CPU0
0: 39987 XT-PIC timer
1: 1116 XT-PIC keyboard
2: 0 XT-PIC cascade
5: 207 XT-PIC eth0, eth1
8: 1 XT-PIC rtc
9: 38 XT-PIC saa7134[0]
10: 240 XT-PIC eth2
11: 688 XT-PIC ide2, ide3
12: 2668 XT-PIC PS/2 Mouse
14: 4644 XT-PIC ide0
15: 34 XT-PIC ide1
NMI: 0
LOC: 39942
ERR: 482
MIS: 0
------------------------------------
--Geoff
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