Hi all

I have had a problem with my PVR-500 which I was able to solve by patching the kernel. The messages about "[ivtv-users] WinTV PVR-500 stops recording after some minutes (ivtv0: DMA TIMEOUT)" here on the list describe my problem and Andy's solutions. Thanks again!

Unfortunately my system still has problems when recording.
It crashes from time to time and reboots automatically or just Freezes after writing some error messages (I could take a photo of them if you'd want to know them). I didn't have much luck with the new 2.6.38 kernel that's why I patched the 2.6.32 kernel.
But this didn't help as well.

I have found this here: http://www.mythtv.org/wiki/Hauppauge_PVR-500#Spontaneous_Reboots But I have selected "No Forced Preemption (Server)" for "Preemption model" so I think this should not be the problem.
Btw my mainboard is a Intel Desktop Board DP55KG.

I'm using ivtv-utils from debians repository:
$ dpkg -l | grep ivtv
ii ivtv-utils 1.4.1-1 utilities for use with the ivtv kernel driver

and these two firmware files:
v4l-cx2341x-enc.fw
v4l-cx25840.fw

And don't have any module options.
There's no "low latency" message in my syslog.
So I suppose this is not the problem?

I have an Intel Core i3 so I switched Hyperthreading of as written here http://ivtvdriver.org/index.php/Troubleshooting#IVTV_may_cause_hangs_when_run_on_an_Intel_processor_with_Hyperthreading_enabled.
But this didn't help either.

I have absolutely no clue how to solve this problem and would appreciate any help.


Here's the log from such an autopmatic reboot at 21:30:
http://pastebin.com/w8DKvxnb


Thanks in advance
Ramon


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