PVR-250 on freebsd 7.0-release
Jeff
jeff at doeshosting.com
Thu Apr 3 22:54:41 UTC 2008
>>
>> Thank you for the suggestion, unfortunately it did not change the
>> result.
>> Same error, same entry in syslog.
>
> have you tried capturing using the tuner?
>
> regards,
>
> usleep
>
Yes, here is how that went:
[root at nfs ~]# cat /dev/cxm0 > test.mpg
cat: /dev/cxm0: Device not configured
Apr 3 09:59:20 nfs kernel: cxm0: video decoder isn't locked
I decided to run trace on pvr250-setchannel,
ktrace pvr250-setchannel -g 720x480 -s
kdump -f ktrace.out
I believe this is the relevant part, but what it is saying and how to
fix is over my head:
83386 pvr250-setchannel CALL open(0x804915a,O_RDONLY,<unused>0x804914f)
83386 pvr250-setchannel NAMI "/dev/cxm0"
83386 pvr250-setchannel RET open 3
83386 pvr250-setchannel CALL ioctl(0x3,SERIAL_SETINVCLK,0xbfbfe8b4)
83386 pvr250-setchannel RET ioctl -1 errno 22 Invalid argument
83386 pvr250-setchannel CALL writev(0x2,0xbfbfe84c,0x4)
83386 pvr250-setchannel GIO fd 2 wrote 53 bytes
"ioctl( tfd, METEORSINPUT ) failed.: Invalid argument
I put the whole dump online at: http://www.ircpimps.org/fbsd7-pvr250-
dump
cheers,
krzee
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