On Thu, 3 Jul 2003, John Gowing wrote:
>
>06/21/03 19:51:44 nsrmmd #1: 13680 cannot accept any more connections  -
>Software caused connection abort
>06/21/03 20:13:53 nsrmmd #2: 13520 cannot accept any more connections  -
>Software caused connection abort
>
>But we haven't been able to get any more info on these errors from docs or
>KB

I just checked and saw the ssame error message in /nsr/logs/daemon.log,
but not after July 1. Yessterday afternoon (July 2), I added two new
settings to my server's /etc/system file and rebooted the server.

The parameters I added are:

  tcp-conn-hash_size = 2048
  tcp_time_wait_interval = 60000

which was recommended yesterday by Legato's tech support. Still, the
problem happened again last night where our Legato server became extremely
slow to mount tapes, both on our two ndmp tape devices and the non-ndmp
devices (all of which are connected to our Legato server via LVD scsi
cards).

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