Re: Damn penguin won't get off the i2c bus!

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]



> > For quite some time I have been struggling with the analogue coaxial
> > input on my Hauppauge WinTV PCI video capture card.  The card was bought
> > in Germany.
> > 
> > I have email Gerd a few times about the messages my kernel prints when
> > I try to play video from my tuner:
> > 
> > Oct  7 18:25:21 dragon kernel: msp3400: chip reset failed, penguin on i2c bus?
> > Oct  7 18:25:21 dragon kernel: msp34xx: I/O error #1 (write 0x12/0x08)
> > Oct  7 18:25:21 dragon kernel: msp34xx: I/O error #2 (write 0x12/0x08)
> > Oct  7 18:25:21 dragon kernel: msp34xx: I/O error #3 (write 0x12/0x08)
> > Oct  7 18:25:21 dragon kernel: msp34xx: giving up, reseting chip. Sound will go off, sorry folks :-|

[ See also http://www.flyn.org/random/msp3400.log. ]

> I'm on 2.4.10 kernel with some patches as recommended by the bytesex web
> site, and XFS.

My kernel, more specifically:

kernel 2.4.10
0_videodev-2.4.10-pci64.diff
1_v4l2-2.4.10-pci64.diff
2.4.10-low-latency.patch
bttv-0.7.80-2.4.10-pre12pci64.diff
linux-2.4.10-xfs-2001-10-03.patch
pci64-2.4.10p4-1.patch

I have been having this problem since I switched to 2.3.x, late in
its development.

> I suppose it will be a chipset or system issue of some sort.  Perhaps the
> start is to make sure that the system is running to spec (re overclocking,
> wait states and all that).

I have not mucked with anything like that.

> Also, are you sure that it isn't an actual hardware problem?  Can
> you test in Windows or something?

I don't have a copy of Windows, though the card used to play sound from
the coaxial input when I used the 2.2.x Linux kernels.  Unfortunately
it is difficult for me to go back and play with 2.2.x, as all of my
filesystems are now XFS.

> Gerd's been very quiet (no response to my patch bombardment...).  Think he
> said he "has a girlfriend now".  Doesn't he know that open software
> maintainers aren't allowed to have a life ;-)

Gerd has been an absolute maintaining machine -- he deserves a little
time off.  Thanks Gerd!

-- 
Mike

:wq





[Index of Archives]     [Linux DVB]     [Video Disk Recorder]     [Asterisk]     [Photo]     [DCCP]     [Netdev]     [Xorg]     [Util Linux NG]     [Xfree86]     [Free Photo Albums]     [Fedora Users]     [Fedora Women]     [ALSA Users]     [ALSA Devel]     [Linux USB]

Powered by Linux