linux - Trouble on state FIN_WAIT_1 -


recently i've got port holding on fin_wait_1 state till 2 days later. target port used 1 server process ever , client connect server process through port.

the situation stopped server process, , client still connecting server @ moment. understanding, server process sends fin package client , waiting ack package back. unfortunately, ack package seems not coming server side till 2 days later.

my question there config timeout fin_wait_1 status. walked through internet searching found nothing there. please tell me if have experience this.

btw, server process has gone while fin_wait_1 happening port.

thanks in advance

the fin_wait_1 state waiting peer ack fin end has sent. outgoing fin subject normal tcp retry , timeout processing, if other end has disappeared , never responds, tcp should time out connection , reset matter of course. that's why couldn't find specific fin_wait_1 timeout: there isn't one, normal tcp write timers.

all should have happened within ten minutes or so.

if state persists , causes other problems don't think don't have option reboot.


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