Bug? Cisco IW3702 LWAPP - console messages I2C bus 2 transaction timed out at line: 300

[modems]

Hi,

I have very strange issue - AP itself appears to be operational but local log (and console)

is flooded with messages generated at very high pace:

*Mar 1 00:00:34.323: I2C bus 2 transaction timed out at line: 300
*Mar 1 00:00:34.323: I2C bus 2 transaction timed out at line: 446

WLC software is 8.3.133.0

Is it faulty hardware? Cannot find anything related

[Leo Laohoo]

Try and reboot the AP and see if the problem goes away.
If not, RMA the AP.

[michele.amorini@longwave.eu]

I have the same issue (fw 8.5.120), a flood of the following:

....

I2C bus 2 transaction timed out at line: 446

I2C bus 2 transaction timed out at line: 300

I2C bus 2 transaction timed out at line: 446

I2C bus 2 lost arbitration at line: 300, SR = 0x0093

I2C bus 2 transaction timed out at line: 446

I2C bus 2 lost arbitration at line: 300, SR = 0x0093

....

The front led is OFF and the AP doesn't work.

Anyone has suggestions? Is an hardware problem?

Michele

[modems]

We finished with our AP replaced via RMA

[michele.amorini@longwave.eu]

Thank you. The same for us.