我正在使用TechnoTrend TT-connect S2-3600,它以发送垃圾邮件dmesg(分别为/ proc / kmsg)而闻名,但有以下错误:
[ 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错误无法修复,我该怎么做才能避免dmesg的垃圾邮件?是否有针对特定设备的/ dev / null消息的选项?