Es schrieb Billy Biggs: > > A user of my program was having it return EIO on DQBUF calls with > V4L2, and on VIDIOCMCAPTURE with V4L1. In the code, it seems like this > only happens when video-buf is in STATE_ERROR. > > I'm really confused about what I could be doing wrong, this happens > (apparently) right on application startup. The saa7134 driver used was > saa7134-20030521.tar.gz plus kernel 2.4.20 patched with Apr 10 v4l2. > > Here is the dmesg log from the user's machine. Any thoughts on why I > might be getting this error would really help. > Hi Billy, the saa7134-20030521 snapshot was broken on unloading the modules. If you tried this once, it was unusable from then on, even if you reload the modules again. Saa7134 hangs in state "deleted", think it was because of not terminated tvaudio threads. Reinstalled this one here and as long, as I don't try to unload the modules, tvtime-0.9.8.5 is fine on the md9717 (saa7134). This snapshot should only be used with the patch from Tom Zoerner applied, or be replaced by a newer one. If this is not a special FV2K and saa7130 issue, better don't waste time on it. Greetings Hermann
