2.0.3 Networking stalling

Christoph Lameter (clameter@miriam.fuller.edu)
8 Jul 1996 16:53:58 -0700


Here is a netstat from a machine that stalls. I cannot rsh from a machine called
hur into this machine called aaron. rsh from other machines on campus works.

I noticed there is a heavy buildup in the receive queue?

aaron:/u/clameter$ netstat
Active Internet connections
Proto Recv-Q Send-Q Local Address Foreign Address
(State) User
tcp 1 0 localhost:727 localhost:681
TIME_WAIT root
tcp 1 0 localhost:721 localhost:681
TIME_WAIT root
tcp 1 0 localhost:720 localhost:681
TIME_WAIT root
tcp 1 0 localhost:719 localhost:681
TIME_WAIT root
tcp 1 0 localhost:1883 localhost:681
TIME_WAIT root
tcp 0 0 aaron.fuller.ed:telnet vax.fuller.edu:1938
ESTABLISHED root
tcp 0 0 aaron.fuller.ed:telnet vax.fuller.edu:1942
ESTABLISHED root
tcp 10569 0 aaron.fuller.edu:login hur.fuller.edu:1023
CLOSE root
tcp 0 123 aaron.fuller.edu:login hur_s0.fuller.edu:1022
ESTABLISHED root
udp 0 0 aaron.fuller.edu:705 miriam.fuller.edu:2049 ESTABLISHED
udp 0 0 aaron.fuller.edu:701 hur.fuller.edu:2049 ESTABLISHED
udp 0 0 localhost:domain *:*
udp 0 0 aaron.fuller.ed:domain *:*
udp 0 0 aaron.fuller.ed:domain *:*
udp 0 0 206.1.27.5:domain *:*
Active UNIX domain sockets
Proto RefCnt Flags Type State Path
unix 2 [ ] SOCK_STREAM CONNECTED 257
unix 2 [ ] SOCK_STREAM UNCONNECTED 413