i2c-2 error on upgraded kernel 5.0.0-21-generic
Asked by
Hans Peter
Hi!
I installed a new kernel, version 5.0.0-21-generic in Ubuntu.
On boot, systemd shows me this error:
kernel: [ 14.509890] i2c i2c-2: SMBus Timeout!
kernel: [ 14.509952] i2c i2c-2: Failed reset at end of transaction (01)
kernel: [ 14.510064] i2c i2c-2: Failed! (01)
I blacklisted these i2c modules but this did not help. i2c-2 error is still present
at boot.
blacklist i2c_algo_bit
blacklist i2c_core
blacklist i2c_dev
blacklist i2c_i801
blacklist i2c_hid
blacklist i2c_piix4
How to fix these errors on boot?
Please help, thanks!
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