A fix is available
APAR status
Closed as program error.
Error description
In Rational Developer for System z - RDz - v8.0.3.3, logon sometimes took so long (due to an unresponsive threadpool), that the client timed out and closed the socket. This lead to the Broken pipe messge encountered by the RSE daemon. A second logon attempt is successful. Recreate Steps: 1) disable single.logon (to increase chances of hitting the problem) 2) have a threadpool eat up a logon request before going in timeout 3) have a client with a timeout shorter than the threadpool timeout and attempt a logon Local fix: none
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: 01.All RDz users * **************************************************************** * PROBLEM DESCRIPTION: 01.The Broken pipe messge was shown in * * the zOS console when a connect time * * out occurred in RDz client. * **************************************************************** * RECOMMENDATION: * **************************************************************** 01.In RDz Daemon, logon sometimes took so long that the client timed out and closed the socket. This lead to the Broken pipe message encountered by the RDz daemon.
Problem conclusion
01.Now, RDz Daemon monitors the client connection and if closed, RDz will not send any data to the client.
Temporary fix
Comments
APAR Information
APAR number
PM75996
Reported component name
RD/Z HOST
Reported component ID
5724T0723
Reported release
801
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2012-10-26
Closed date
2013-07-15
Last modified date
2013-08-05
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Modules/Macros
FEKFZOS
Fix information
Fixed component name
RD/Z HOST
Fixed component ID
5724T0723
Applicable component levels
R801 PSY UK96308
UP13/08/05 I 1000
Fix is available
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Document Information
Modified date:
05 August 2013