i2c problem with Armbian 23.02.2 Jammy

[perfstr]

Hello,

I am trying to port my developed module to the newest Armbian system. Once I had everything worked in very old Armbian developed in 2018 based on kernel 3.4. There is a hardware module connected via i2c1. When my program tries to communicate with it, it doesn't work and I get errors 
kernel: i2c i2c-1: mv64xxx: I2C bus locked, block: 1, time_left: 0

I've uploaded the diagnosis information to URL: https://paste.armbian.com/aciwalafah

There was a problem also in Armbian 22.11 system. I upgraded it after found information about some solution for i2c probem with similar error messages.  

 

Please advise.

 

Thanks.

[perfstr]

Hello, the issue was closed by some change in my program that uses i2c connection (used write() instead of i2c_smbus_write_quick() function). The fix was applied after I discovered that i2cdetect call works correctly until my program is activated.

Hope this can help to somebody with similar problem.