AudioCodes Mediant 600 User Manual page 485

User's Manual
Problem
The last half-second of an
announcement is not played, or a
record operation terminates
abnormally and the Syslog displays
the following:
'VSReceiveFromNetwork:
VS_CONNECTION_WITH_SERVER_
LOST'.
(The problem has been experienced
with Apache version 2.0.50 on Solaris
9.)
NFS Voice Streaming Problems
Announcement is terminated
prematurelyand the Syslog displays
the following: 'NFS request aborted ...
networkError'.
Unable to play announcements from
an NFS server and each Syslog
displays the following:
'Unable to create new request, file
system not mounted'
'NFS mount error ...'
Record is terminated prematurely and
the Syslog displays the following:
'VeData: no free buffers, req=16'
'Unable to play announNFS request
aborted, reqid=16 cid=16
error=noRecordBufferError
reqtype=vsHostRecord
state=recTransfer'.
Remote file system is not being
mounted and the Syslog displays the
following:
'NFS mount failed, reason=permission
denied IP=<ip> path=<dir>
state=waitForMountReply
numRetries=0;'.
All recording sessions are aborted at
the same time with these Syslogs:
'NFS request aborted, reqid=209 cid=-
1 error=writeReplyError
reqtype=writeFile state=writeWait
[File:NfsStateMachine.cpp ...]'
'NFS request aborted, reqid=186 cid=-
1 error=writeReplyError
reqtype=writeFile state=writeWait
[File:NfsStateMachine.cpp ...]'
Version 6.6
Probable Cause
The Web server is closing
the virtual circuit at
unexpected times.
The AudioCodes media
server has lost
communication with the
NFS server. A network
problem or some problem
with the NFS server exists.
Either there is a problem
with the NFS server, the
network, or configuration of
the media server or NFS
server.
This occurs when the
media server is receiving
audio faster than it can
save it to the remote NFS
server. Either there is a
problem with the NFS
server, the network, or
configuration of the media
server or NFS server.
The NFS server is not
configured to accept
requests on ports outside
of the range 0...1024.
The file system on the NFS
server is full.
485
34. Announcement Server
Corrective Action
Increase the Apache
KeepAliveTimeout config
parameter. Try to increase
it to 30 seconds or longer
than the longest
announcement or expected
record session.
Fix the network problem or
NFS server problem.
Ensure that the NFS server
is not over-loaded.
Fix the network problem or
NFS server problem.
Check the configuration on
both the media server and
the NFS server.
Fix the network problem or
NFS server problem.
Check the configuration on
both the media server and
the NFS server.
On a Linux NFS server,
use the insecure option in
the /etc/exports file (see
Linux-Based NFS Servers
on page 484).
Remove unwanted files on
the file system.
Mediant 600 & Mediant 1000