socket was unexpectedly closed

[shiqi yang]

hi all,

recently i found this php notice in my error log:


MemcachePool::get() [<a href='memcachepool.get'>memcachepool.get</a>]:
Server 219.238.150.12 (tcp 23935, udp 0) failed with: Read failed (socket
was unexpectedly closed) (0)

then i check the memcache server to ensure whether the tcp connection got
the max, but it's fine.

netstat -an | grep 23935 | wc -l

the result is: 46

so what happen there? how can i find the real problem? i just googled for a
while, but nothing useful found.

thanks a lot.



Sincerely,

ysq