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我正在使用 TechnoTrend TT-connect S2-3600,它以向 dmesg(分别为 /proc/kmsg)发送垃圾邮件而闻名,但出现以下错误:

[ 8360.122449] pctv452e: I2C error -121; AA A1  CC 00 01 -> 55 a1 31 03 cc 00 00
[ 8360.135079] pctv452e: I2C error -121; AA B8  CC 00 01 -> 55 b8 31 03 cc 00 00
[ 8360.202210] pctv452e: I2C error -121; AA D4  CC 00 01 -> 55 d4 31 03 cc 00 00
[ 8360.936229] pctv452e: I2C error -121; AA 42  CC 00 01 -> 55 42 31 03 cc 00 00
[ 8360.951637] pctv452e: I2C error -121; AA 59  CC 00 01 -> 55 59 31 03 cc 00 00
[ 8361.019133] pctv452e: I2C error -121; AA 75  CC 00 01 -> 55 75 31 03 cc 00 00

由于 I2C 错误不会得到修复,我能做些什么来避免 dmesg 的垃圾邮件?特定设备的 /dev/null 消息是否有任何选项?

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