Re: STATE FIN-wait-2 - what does it mean?
1998-01-15 13:22:15
We're seeing the same thing. On ADSM server the fin-wait-2's of TCP/IP
seem to correspond to a lot of ANR2561I and this has only started
happening since this one user started testing Version 3 WinNT client
for us. It cause our TCP/IP to grind to a halt twice in the last 3 mths.
Other circumstancial evidence is: Old VM/ESA (1.2.1), & this is the same
time that I do a database backup that locks everyone out (5-8AM)
and this user happens to be scheduled close to that time.
... joe.f.
On Thu, 15 Jan 1998 12:17:36 EST Bob Heerdink 972-604-2183 / 8-834 said:
>Does anyone know what a state of FIN-wait-2 (on a NETSTAT command) is?
>
>At times I've seen users having a problem getting to my ADSM/VM server
>when there are many of these. When I DROP a few everything is fine
>again. I've only witnessed this cause/effect once so it's not
>conclusive. However when I see more than 10 FIN-wait-e states I start
>DROPing them.
>
>Here is my console log: (Ain't VM neat!)
>
>netstat
>VM TCP/IP Netstat V2R4
>
>Active Transmission Blocks
>User Id Conn Local Socket Foreign Socket State
>---- -- ---- ----- ------ ------- ------ -----
>INTCLIEN 1009 *..TELNET *..* Listen
>DSMSERV 1013 199.42.190.12..1500 192.85.143.69..1536 FIN-wait-2
>DSMSERV 1014 199.42.190.12..1500 192.85.143.69..1552 FIN-wait-2
>DSMSERV 1024 199.42.190.12..1500 148.94.194.53..1025 FIN-wait-2
>DSMSERV 1015 199.42.190.12..1500 148.94.142.247..1175 FIN-wait-2
>DSMSERV 1004 199.42.190.12..1500 148.94.86.228..1025 FIN-wait-2
>DSMSERV 1005 199.42.190.12..1500 148.94.86.228..1025 FIN-wait-2
>DSMSERV 1023 199.42.190.12..1500 148.94.18.133..1478 FIN-wait-2
>DSMSERV 1017 199.42.190.12..1500 148.94.86.228..1025 FIN-wait-2
>DSMSERV 1006 199.42.190.12..1500 148.94.86.228..1025 FIN-wait-2
>DSMSERV 1018 199.42.190.12..1500 148.94.18.129..1024 FIN-wait-2
>DSMSERV 1010 199.42.190.12..1500 148.94.194.53..1025 FIN-wait-2
>DSMSERV 1025 199.42.190.12..1500 148.94.194.53..1025 FIN-wait-2
>DSMSERV 1000 199.42.190.12..1500 148.94.194.53..1025 FIN-wait-2
>DSMSERV 1008 199.42.190.12..1500 148.94.16.128..1039 Established
>DSMSERV 1030 199.42.190.12..1500 148.94.15.132..1225 Established
>DSMSERV 1012 199.42.190.12..1500 148.94.194.53..1025 FIN-wait-2
>DSMSERV 1011 *..1500 *..* Listen
>Ready; T=0.03/0.05 13:57:40
>
>Any ideas would be appreciated,
>Bob Heerdink, (972)604-2183
|
|
|