Kbase P85369: HP-UX 11 system displays characters slowly and pauses occasionally in Progress client session
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
1/4/2010 |
|
Status: Unverified
SYMPTOM(s):
HP-UX 11 system displays characters slowly and pauses occasionally
FACT(s) (Environment):
HP-UX 11.x
Progress/OpenEdge Product Family
CAUSE:
HP-UX made modifications to the telnetd process requiring some tailoring of the startup line for the telnetd.
FIX:
Modify the /etc/inetd.conf file
Search for the telnetd startup command line which should look something like:
telnet stream tcp nowait root /usr/lbin/telnetd telnetd
Consider testing with the following modification as a first starting point:
telnet stream tcp nowait root /usr/lbin/telnetd telnetd -s400 -z5
The -s modifies BUFFERSIZE, the number of characters the telnet will put in its buffer and concatenate before streaming to TCP.
The -z modifies the BUFFERTIMEOUT, which determines the length of time telnetd will wait before flushing its buffer to TCP. This value is in clock ticks (10ms)
These are suggestions and depending on the needs of the application may need further tuning by your System Administrator.
Users may read the HP-UX telnetd man page for more information.