topic Re: Network Problem in Operating System - HP-UX

Network Problem

kamal_9 — Fri, 24 Sep 2004 11:51:17 GMT

HI ALL
Iam not able to ping/telnet to my hpbox.I was having apa configured in that which was working fine .but all of sudden after rebooting of the server the server is not commnig in the network.i deconfigured apa .and tried with simple conf.but it didn't worked .here is the error iam getting with the linkloop command
# linkloop 0x00306EF54090
Link connectivity to LAN station: 0x00306EF54090
error: expected primitive 0x30, got DL_ERROR_ACK
dl_error_primitive = 0x2d
dl_errno = 0x04
dl_unix_errno = 57
error - did not receive data part of message
# LINKLO
# LIN
sh: LIN: not found.
# linkloop 0x00306EF53023
Link connectivity to LAN station: 0x00306EF53023
error: expected primitive 0x30, got DL_ERROR_ACK
dl_error_primitive = 0x2d
dl_errno = 0x04
dl_unix_errno = 57
error - did not receive data part of message

Re: Network Problem

Mel Burslan — Fri, 24 Sep 2004 12:04:56 GMT

I want to say you have a hardware problem but having both members of the apa configuration going bad at the same time, is very hard to believe unless you see smoke coming out of your system

It may be related to a firmware issue. If you have a chance, shutdown the system to a halt and remove power for a few minutes and power the server back up to have a clean slate. If at this time it comes back up (without apa of course) you can at least rule out the bad hardware.

Re: Network Problem

rick jones — Fri, 24 Sep 2004 23:31:16 GMT

Try grepping for "57" in the file /usr/include/sys/errno.h - that won't fix the problem, but it will give you a better idea of what is going wrong.

One thing to consider is that you didn't specify any PPA in your linkloop commands, so who knows which interface it actually tried. Might be a good idea to add the specification of the interface to the command line.