transmission错误记录

在VPS上使用transmission-daemon时出现以下错误

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UDP Failed to set receive buffer: requested 4194304, got 425984 (tr-udp.c:84) 
UDP Failed to set send buffer: requested 1048576, got 425984 (tr-udp.c:95)

这是UDP缓存区不足引起的,可调大UDP缓冲区解决

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sysctl -w net.core.rmem_max=4195328 
sysctl -w net.core.wmem_max=4195328

执行以上命令,并写入/etc/sysctl.conf中