Date: Wed, 22 Nov 2006 16:26:15 -0800 (PST) From: "R. B. Riddick" <arne_woerner@yahoo.com> To: Randy Pratt <bsd-unix@earthlink.net>, freebsd-multimedia@freebsd.org Subject: Re: PVR250 hanging Message-ID: <20061123002615.90140.qmail@web30304.mail.mud.yahoo.com> In-Reply-To: <20061122165141.62427953.bsd-unix@earthlink.net>
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--- Randy Pratt <bsd-unix@earthlink.net> wrote:
> cxm0: LG Innotek TAPC-H701F tuner
> cxm0: SAA7115 rev 1 video decoder
> cxm0: MSP3445G-B8 audio decoder
> cxm0: IR Remote
> cxm0: [GIANT-LOCKED]
> cxm0: encoder firmware version 0x2050032
>
looks good
> If I repeat the commands, then it "seems" to accept it:
> # pvr250-setchannel -m 1
> # pvr250-setchannel 11
> #
>
That is normal behaviour...
In my script I repeat the setchannel command 3 times or so... :-))
And I never missed a show due to that problem since then (taken from "A Few
Good Men")...
pvr250-setchannel -g 352x576 -a on -t -m 4 $3
sleep 2
pvr250-setchannel -g 352x576 -a on -t -m 4 $3
sleep 2
pvr250-setchannel -g 352x576 -a on -t -m 4 $3
sleep 2
pvr250-setchannel -g 352x576 -a on -t -m 4 $3
> I proceed on to a test:
> # cat /dev/cxm0 > foo.mpg
>
I did that the first time on my very old fax-dsl-ntp-pvr-server and had similar
problems...
I do not know how it comes but I have no stability problems (uptimes over 40
days with about 4hrs pvr recording every day) since I use very high block
sizes...
Try
dd if=/dev/cxm0 of=/tmp/bla ibs=1m
Or
dd if=/dev/cxm0 of=/tmp/bla bs=1m
???
I wrote a little C program, that does this quite nicely even over a network
without crashes... If u want, I can send it to the list... It is quite short...
Furthermore u should turn off any power saving feature, if u want to use pvr250
port, because the driver seems to hate power saving...
> Any clues would be much appreciated.
>
Hope it helped u 2...
-Arne
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