Hey,
I’m working on Jestson Nano with yocto software. When I type dmesg
or journalctl
command I can see a lot of i2c logs. Do anyone know what is it? Can I do something to disable those messages? I’m using only i2c-2 interface and as I see those messages come from i2c-0 and i2c-1 interface.
Jan 09 13:12:36 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x5d
Jan 09 13:12:36 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x44
Jan 09 13:12:36 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x26
Jan 09 13:12:36 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x22
Jan 09 13:12:36 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x22
Jan 09 13:12:36 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x22
Jan 09 13:12:36 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x22
Jan 09 13:12:36 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x5d
Jan 09 13:12:36 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x5d
Jan 09 13:12:36 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x5d
Jan 09 13:12:36 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x5d
Jan 09 13:12:36 safectle35f077c kernel: tegra-i2c 7000c000.i2c: no acknowledge from address 0x20
Jan 09 13:12:36 safectle35f077c kernel: tegra-i2c 7000c000.i2c: no acknowledge from address 0x20
Jan 09 13:12:36 safectle35f077c kernel: tegra-i2c 7000c000.i2c: no acknowledge from address 0x20
Jan 09 13:12:36 safectle35f077c kernel: tegra-i2c 7000c000.i2c: no acknowledge from address 0x20
Jan 09 13:12:36 safectle35f077c kernel: tegra-i2c 7000c000.i2c: no acknowledge from address 0x22
Jan 09 13:12:36 safectle35f077c kernel: tegra-i2c 7000c000.i2c: no acknowledge from address 0x23
Jan 09 13:12:36 safectle35f077c kernel: tegra-i2c 7000c000.i2c: no acknowledge from address 0x24
Jan 09 13:12:36 safectle35f077c kernel: tegra-i2c 7000c000.i2c: no acknowledge from address 0x27
Jan 09 13:12:36 safectle35f077c kernel: tegra-i2c 7000c000.i2c: no acknowledge from address 0x25
Jan 09 13:12:36 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x20
Jan 09 13:12:36 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x21
Jan 09 13:12:36 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x5d
Jan 09 13:12:36 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x44
Jan 09 13:12:36 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x26
Jan 09 13:12:36 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x22
Jan 09 13:12:37 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x5d
Jan 09 13:12:37 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x44
Jan 09 13:12:37 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x26
Jan 09 13:12:37 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x22
Jan 09 13:12:37 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x22
Jan 09 13:12:37 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x22
Jan 09 13:12:37 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x22
Jan 09 13:12:37 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x5d
Jan 09 13:12:37 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x5d
Jan 09 13:12:37 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x5d
Jan 09 13:12:37 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x5d
Jan 09 13:12:37 safectle35f077c kernel: tegra-i2c 7000c000.i2c: no acknowledge from address 0x20
Jan 09 13:12:37 safectle35f077c kernel: tegra-i2c 7000c000.i2c: no acknowledge from address 0x20
Jan 09 13:12:37 safectle35f077c kernel: tegra-i2c 7000c000.i2c: no acknowledge from address 0x20
Jan 09 13:12:37 safectle35f077c kernel: tegra-i2c 7000c000.i2c: no acknowledge from address 0x20
Jan 09 13:12:37 safectle35f077c kernel: tegra-i2c 7000c000.i2c: no acknowledge from address 0x22
Jan 09 13:12:37 safectle35f077c kernel: tegra-i2c 7000c000.i2c: no acknowledge from address 0x23
Jan 09 13:12:37 safectle35f077c kernel: tegra-i2c 7000c000.i2c: no acknowledge from address 0x24
Jan 09 13:12:37 safectle35f077c kernel: tegra-i2c 7000c000.i2c: no acknowledge from address 0x27
Jan 09 13:12:37 safectle35f077c kernel: tegra-i2c 7000c000.i2c: no acknowledge from address 0x25
Jan 09 13:12:37 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x20
Jan 09 13:12:37 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x21
Jan 09 13:12:37 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x5d
Jan 09 13:12:37 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x44
Jan 09 13:12:37 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x26
Jan 09 13:12:37 safectle35f077c kernel: tegra-i2c 7000c400.i2c: no acknowledge from address 0x22
Thank you for your advice.