>>>>> "H" == Hans Verkuil <[EMAIL PROTECTED]> writes:
H> On Tuesday 18 December 2007 06:15:51 A. P. Kennedy wrote: >> >>>>> "H" == Hans Verkuil <[EMAIL PROTECTED]> writes: >> H> On Monday 17 December 2007 02:43:44 A. P. Kennedy wrote: >> >> I have been having this problem with the latest development >> >> snapshots. Really started with kernel 2.6.22 and the ivtv driver >> >> in the kernel. >> >> >> >> Currently using kernel - 2.6.23.11 v4l-dvd - updated 12/16/2007 >> >> to lastest master repository. This version also contains the >> >> ivtvfb module. >> >> >> >> mythtv - latest svn update from today 12/16/2007. >> >> >> >> I have started having the following errors. >> >> >> >> i2c-adapter i2c-3: sendbytes: error - bailout. msp3400 3-0040: >> >> I/O error #0 (read 0x10/0x200) i2c-adapter i2c-3: sendbytes: >> >> error - bailout. msp3400 3-0040: I/O error #0 (read 0x10/0x200) >> >> i2c-adapter i2c-3: sendbytes: error - bailout. msp3400 3-0040: >> >> I/O error #0 (read 0x10/0x200) i2c-adapter i2c-2: sendbytes: >> >> error - bailout. msp3400 2-0040: I/O error #0 (read 0x10/0x200) >> >> i2c-adapter i2c-3: sendbytes: error - bailout. msp3400 3-0040: >> >> I/O error #0 (read 0x10/0x200) >> >> >> >> What does this error mean? >> >> >> >> When this error occurs I lose the sound on the recording, and >> >> wife gets mad ;-) >> >> >> >> It is strange because this error does not happen all the time, >> >> and the next recording usually is okay. >> >> >> >> I did a search of the mailing list, and one user upgrade to the >> >> lastest v4l-dvb to resolve this problem. However, no luck here. >> >> Anything else I can try? Thanks for any help on this matter. >> H> Just about the only thing that could cause this would be an i2c H> timing change. Use the v4l-dvb repository, edit file ivtv-i2c.c, H> search for this line: >> H> .udelay = 5, >> H> and replace the 5 with 10. Try again and see if this solves the H> problem. Please let me know the result. >> H> The i2c timings were changed to speed up the firmware load, but H> this might have introduced problems in this area. >> H> Regards, >> H> Hans >> H> _______________________________________________ ivtv-devel >> mailing H> list [email protected] H> http://ivtvdriver.org/mailman/listinfo/ivtv-devel >> Thanks that did the trick. Usually this error would occur within >> 10-20 minutes after a recording would start. No error after >> recording for several hours tonight, and no problems with audio >> recordings have been noted. H> OK, good news. Can you try to use the values 6, 7, 8 and 9 as well H> and see until which value you still get errors? And I also like to H> know which msp chip you have (should be in the kernel log). H> Thanks, H> Hans Sure. It will take a few days but my son is home for the holidays. Will give him something to do. Later. Alan _______________________________________________ ivtv-devel mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-devel
