I used to get DMA errors after < 45mins of playing out the PVR-350's TV-out in MythTV, so here's what happened with 0.3.2j:

Out-Of-Memory errors after ~2.5 hours of constant playback.

Abit BP-6 (66Mhz bus) dual Celeron 500
384Mb of RAM, 2Gb of Swap
Vanilla Linux 2.6.11 SMP Preempt
PVR-350

Linked are my syslog with the OOM errors, and dmesg with ivtv info. Hope it helps.
-Rick


        http://tube.dnsalias.net/~rick/syslog.txt
        http://tube.dnsalias.net/~rick/dmesg-k.txt

---
Ricardo Miguel Lugo

On Mar 22, 2005, at 11:48 AM, Chris Kennedy wrote:

This has the last couple patches and some small fixes to the DMA
changes, and cleanup of unused DMA code, consolidating the DMA
code even more.  Also I have decided to run Lindent on the entire
ivtv source, so now everything is indented standard like the Linux
Kernel style calls for.

I am really curious how this works for those with the previous DMA
problems when using both the encoder and decoder together, or general
DMA errors.

#0.3.2k - some cleanup and fixes to last DMA changes.
        - hotplug firmware no longer uses kmalloc
        - remove semi colons from cx25840 driver
        - run Lindent on cx25840 driver.
        - run Lindent on entire source of ivtv.


http://ivtv.no-ip.info/ivtv-0.3/ivtv-0.3.2k.tgz


Thanks, Chris -- --- Chris Kennedy / [EMAIL PROTECTED] Engineer KMOS-TV/KTBG-FM Broadcasting Services Department Central Missouri State University


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