TBSECP3 driver 0000:02:00.0: i2c xfer timeout

[paule3d]

Hi. I have TBS 6909.

After 2-3 days, it stops working and dmesg is full of these messages

Any help please?


May 14 17:06:35 encoder2 kernel: [295818.704158] i2c read error 1
May 14 17:06:35 encoder2 kernel: [295818.704161] i2c read error 2
May 14 17:06:36 encoder2 kernel: [295819.703976] TBSECP3 driver 0000:02:00.0: i2c xfer timeout
May 14 17:06:36 encoder2 kernel: [295819.703982] i2c write error
May 14 17:06:37 encoder2 kernel: [295820.703995] TBSECP3 driver 0000:02:00.0: i2c xfer timeout
May 14 17:06:37 encoder2 kernel: [295820.704000] i2c write error
May 14 17:06:38 encoder2 kernel: [295821.703982] TBSECP3 driver 0000:02:00.0: i2c xfer timeout
May 14 17:06:38 encoder2 kernel: [295821.703989] i2c read error 1
May 14 17:06:38 encoder2 kernel: [295821.703991] i2c read error 2
May 14 17:06:39 encoder2 kernel: [295822.703995] TBSECP3 driver 0000:02:00.0: i2c xfer timeout
May 14 17:06:39 encoder2 kernel: [295822.704007] i2c write error
May 14 17:06:40 encoder2 kernel: [295823.703983] TBSECP3 driver 0000:02:00.0: i2c xfer timeout
May 14 17:06:40 encoder2 kernel: [295823.703990] i2c write error
May 14 17:06:41 encoder2 kernel: [295824.703937] TBSECP3 driver 0000:02:00.0: i2c xfer timeout
May 14 17:06:41 encoder2 kernel: [295824.703944] i2c read error 1
May 14 17:06:41 encoder2 kernel: [295824.703945] i2c read error 2
May 14 17:06:42 encoder2 kernel: [295825.703957] TBSECP3 driver 0000:02:00.0: i2c xfer timeout
May 14 17:06:42 encoder2 kernel: [295825.703967] i2c write error
May 14 17:06:43 encoder2 kernel: [295826.703995] TBSECP3 driver 0000:02:00.0: i2c xfer timeout
May 14 17:06:43 encoder2 kernel: [295826.704006] i2c write error
May 14 17:06:44 encoder2 kernel: [295827.703929] TBSECP3 driver 0000:02:00.0: i2c xfer timeout
May 14 17:06:44 encoder2 kernel: [295827.703939] i2c read error 1
May 14 17:06:44 encoder2 kernel: [295827.703942] i2c read error 2
May 14 17:06:45 encoder2 kernel: [295828.703933] TBSECP3 driver 0000:02:00.0: i2c xfer timeout
May 14 17:06:45 encoder2 kernel: [295828.703943] i2c write error
May 14 17:06:46 encoder2 kernel: [295829.703926] TBSECP3 driver 0000:02:00.0: i2c xfer timeout
May 14 17:06:46 encoder2 kernel: [295829.703931] i2c write error
May 14 17:06:47 encoder2 kernel: [295830.703961] TBSECP3 driver 0000:02:00.0: i2c xfer timeout
May 14 17:06:47 encoder2 kernel: [295830.703977] i2c read error 1

[crazycat]

try disable MSI interrupt

Code: Select All Code

options tbsecp3 enable_msi=0

[paule3d]

Where to put this?

I've seen 2 different instructions about editing files in modprobe or somewhere similar.

/etc/modprobe.d/tbs.conf
and
/etc/modprobe.d/mxl5xx.conf




Thanks

[steven]

Hi

If you are using open source driver use this
/etc/modprobe.d/dvb.conf

Thanks

Kind Regards

steven

[paule3d]

now I have 3 files in modprobe - do I put all options in a single file? How do I know if they are working or not? THanks

tbs.conf
mxl5xx.conf
dvb.conf

[steven]

if you are using open source driver you do not need the
tbs.conf file any more you can remove it