[linux-dvb] mt2060 I2C write failed

Mikael Eklund mrmike_e at yahoo.se
Tue Aug 7 20:01:14 CEST 2007


Torgeir Veimo <torgeir <at> pobox.com> writes:

> 
> 
> 
> On 2 Aug 2007, at 00:29, f.fabre wrote:
> 
>i retest compil your new firmware before with (oups sorry for my  english)
>sudo rm -R /lib/modules/`uname -r`/kernel/drivers/media/*   same error: [ 
>249.496000] usb 5-1: USB disconnect, address 4 [  249.500000] mt2060 I2Cwrite
>failed [  828.352000] dvb-usb: error while stopping stream. 
> 
>What does md5sum /lib/firmware/dvb-usb-dib0700-0* say?
> -- 
>Torgeir Veimo
>torgeir <at> pobox.com
> 
>  
> 
> 
> 
> 
> _______________________________________________
> linux-dvb mailing list
> linux-dvb <at> linuxtv.org
> http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb

I also got the mt2060 write / read errors. However I think it at least in my
case is due to the hauppauge remote.

00:31:52 mythbox kernel: [ 8907.947479] dib0700: RC Query Failed
00:31:52 mythbox kernel: [ 8907.947489] dvb-usb: error while querying 
for an remote control event.
00:31:52 mythbox kernel: [ 8907.967317] usb 4-1: USB disconnect, address 2
00:31:52 mythbox kernel: [ 8907.967331] ehci_hcd 0000:02:05.2: qh
dfa00180 (#82) state 4(has tds)
00:31:52 mythbox kernel: [ 8907.971570] mt2060 I2C write failed
00:32:37 mythbox kernel: [ 8952.822360] dvb-usb: error while stopping stream.
00:36:17 mythbox kernel: [ 9172.073221] dvb-usb: error while stopping stream.
00:36:17 mythbox kernel: [ 9172.077828] mt2060 I2C write failed (len=2)
00:36:17 mythbox kernel: [ 9172.077838] mt2060 I2C write failed (len=6)

this repeats several times per day. When I simply remove the ir cable from 
the Nova-T-500 cards there seams to be no problem at all. Somehow the ir-eye
triggers from something and sends garbage that the driver cant handle and e
nds in a disconnect.

Thanks for a superb job in makeing the cards work. My hat off to the devs.

//Mike






More information about the linux-dvb mailing list