IBM Z Software


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z/TPF

Showing 301

Recoup chain chase needs to handle wide/shallow databases

Recoup congestion on IRART CORHC when chain chasing wide/shallow databases caps recoup's ability to run at the MAX ECB rate defined and means there is no way to manage or improve chain chase runtimes. The congestion on the IRART is due to the fact...
almost 10 years ago in z/TPF Product Family / z/TPF 2 Delivered

Support size option in format-2 global

Support a function to increase the size of existing format-2 global without affecting contents. Currently format-2 global does not support a function to increase the size of existing format-2 global. HP opened a PMR (04197 004 000). IBM provided a...
about 10 years ago in z/TPF Product Family / z/TPF 2 Delivered

Provide a LODIC macro expansion for CP code without an ECB to issue a LODIC CHECK

The CP can and does issue a LODIC type request using a CLNKC to CICSLODI. This API is awkward and not really documented specifically other than in the commentary around the CICSLODI code in cics.cpy itself. The CICSLODI commentary indicates an ECB...
about 10 years ago in z/TPF Product Family / z/TPF 2 Delivered

ZDHST option to display last 24 hours without requiring start date parameter

To get a display of the last 24 hours of dump statistics using ZDHST requires the user to specify a start date that is 24 hours old:.ZDHST DISPLAY OCCUR-50 START-23APR14.000000 HOURS-24.Could IBM provide an option that does this date calculation i...
about 10 years ago in z/TPF Product Family / z/TPF 2 Delivered

MQ clients create long running CTS7 ECBs that do not recycle on ACN change

MQ clients can connect to SVRCONN channels which creates a long-running CTS7 ECB for each connection. The CTS7 ECBs do not recycle on system ACN change.
about 10 years ago in z/TPF Product Family / z/TPF 2 Delivered

Reorder Time in IBM Tivoli Monitoring

Customer is asking that both the pool reorder time and set size be added into the IBM Tivoli Monitor. Reorder Time and set size is included in the pools data collected by the CDC Collector on TPF but it is not being sent to the Tivoli displays. As...
about 10 years ago in z/TPF Product Family / z/TPF 2 Delivered

ZIFIL and ZCFIL are needed in dormant SSUs

ZIFIL and ZCFIL are needed in dormant SSUs.
about 10 years ago in z/TPF Product Family / z/TPF 2 Delivered

S14003 SABRE Implement TPF/DF work on zIIP processors

TPFUG_Req_Number: S14003ORIGIN DATE: 2/21/2014REQUIREMENT ABSTRACT (required) zTPF zIIP Exploitation for TPF/DF, XML parsing REQUIREMENT DESCRIPTION zTPF modifications should be made to enable customers use of zIIP engines for specifically markete...
about 10 years ago in z/TPF Product Family / z/TPF 2 Delivered

TCP Ephemeral Port Range

The z/TPF TCP/IP stack is using the port range 1024-5000 for outbound connections which was consistent with the BSD implementation at the time the inboard stack was introduced to TPF4.1. However since RFC6335 was published in August 2011 the best ...
over 10 years ago in z/TPF Product Family / z/TPF 2 Delivered

LINK option needs to be reinstated for ZTRAP offline

Problem title LINK option not being used for ZTRAP offline . Problem description LINK option in 4.1 ESPM was used to determine what program was using system services like DF. In zTPF implementation there is no difference in the report for LINK YES...
over 10 years ago in z/TPF Product Family / z/TPF 2 Delivered

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