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IBM Z Hardware and Operating Systems Ideas Portal


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BCP_SMF

Showing 57

Signed SMF Records - Validation must be possible with any Token name (holding the pubic key)

We are using SMF dual signature (RECSIGN and ARECSIGN) which works as expected. However, we have a problem with the validation of the records.We have a specific naming pattern assigned to our Tokens (as referenced in SMFPRMxx) member. All our syst...
10 days ago in z/OS / BCP_SMF 0 Future consideration

Signed SMF Records - Improvement of the Validation Process with IFASMFDL

Currently one has to follow the below steps to activate and validate signed SMF records (According: https://www.ibm.com/docs/en/zos/3.1.0?topic=records-setting-up-using-digitally-signed-smf).The basic steps to set up and use digitally signed SMF r...
28 days ago in z/OS / BCP_SMF 1 Not under consideration

ICSF - Enhance IFA742I SMF SIGNATURE VALIDATION FAILED - signature failure

When using RECSIGN and ARECSIGN to sign the records and validate them afterwards and there is an error, it is not clear which of the two signatures failed. However, this is the essential/crucial point of the dual signature. I have to know if the c...
about 1 month ago in z/OS / BCP_SMF 0 Future consideration

ICSF - Enhance IFA742I SMF SIGNATURE VALIDATION FAILED - provided tokens

Currently when two tokens are provided for the validation whereas one is not valid, IFASMFDP only issues:VALIDATION FAILED: RECORDED AND SUPPLIED CRYPTO OPTIONS DO NOT MATCHbut the program would know if the SGINVALIDATE or the ASIGNVALIDATE token ...
about 1 month ago in z/OS / BCP_SMF 0 Future consideration

ICSF - Enhance IFA742I SMF SIGNATURE VALIDATION FAILED - in regards of inconsistent records

When running a Validation report for a full day and message IFA742I is issued it only tells me:VALIDATION FAILED: INCONSISTENT RECORDS - RECORDS DO NOT MATCH EXPECTED TIMES However, the day has 24h hours, split into 15min SMF interval leading to 9...
about 1 month ago in z/OS / BCP_SMF 0 Functionality already exists

Automated SMF Collection based on PARMLIB setting or z/OSMF Settings Plugin

SMF collection on z/OS does not establish a standard HLQ or dataset naming conventions for SMF collection and history. Basically every shop has their own process of collecting SMF which involves customization of z/OS exits to capture when the data...
3 months ago in z/OS / BCP_SMF 1 Not under consideration

Provide a more granular control over timeout Abends (S522) than SMFPRMxx JWT/SWT/SWT

Submitted By: SHARE-z/OS Systems Programming Submitted Date: 07/12/2023 Submitter Name: Arthur J Gutowski (Mainframe Engineer) Submitter Email: Arthur.Gutowski@huntington.com Description: Provide a more granular means of controlling / protecting j...
about 2 months ago in z/OS / BCP_SMF 0 Future consideration

Allow to offload records at SMF LOGSTREAM, with OPTIONS(ARCHIVE) for specific SID or allow with OPTIONS(DUMP) with offload and delete for a specific SID.

As we already know, that IFASMFDL SMF offload utility with OPTIONS (ARCHIVE) does not allow us to offload with specific to a SYSID when more than 1 LPAR are connected to the same Log Stream and at the same time on other hand with the OPTIONS (DUMP...
over 1 year ago in z/OS / BCP_SMF 0 Future consideration

Consistent IFASMFDL behaviour for empty logstreams

Currently there are two possible outcomes when using IFASMFDL and specifying a time frame where no records can be found in the logstream, depending on whether the logstream has been written to. If there are no records in the specified time frame, ...
over 4 years ago in z/OS / BCP_SMF 0 Future consideration

Utilization information of the AI accelerator

Similar to CPACF there should be some monitoring function available to observe the physical utilization of the AI accelerator. CPACF offers at least a counter of instruction calls which is visible via SMF
about 1 year ago in z/OS / BCP_SMF 1 Functionality already exists