COMMAND
BackupExec
SYSTEMS AFFECTED
Veritas BackupExec
PROBLEM
Ari Saastamoinen found following. He is using Backup system from
Veritas Software and its Linux agent. That agent is listening
TCP-socket (8192 in my system) and if someone makes connection to
that socket, but do not send anything to it, the agent hangs
forever, even if you close that connection. For example
portscanners make it to hang.
It is possible that the software is not using select() function
calls before read() calls and it is not using threads either.
This will work on any of the desktop agents (tested AIX, Solaris,
Mac and win95).
SOLUTION
Ari reported that to the Veritas and they replied "Unfortunately
our Backup Exec Desktop Products do not support backing up Linux
machines. I'm afraid we would be unable to assist you in this
instance, however thank you for your interest."
Legato Networker has no such problem.