IBM Support

QMGTOOLS System Snapshot (SYSSNAP) may delete data in the Integrated File System (IFS) incorrectly.

Flashes (Alerts)


Abstract

QMGTOOLS System Snapshot (SYSSNAP) may delete data in the Integrated File System (IFS) incorrectly when Collect default info (COLLECTDFT) parameter is set to N AND ZIP(Y) is specified.
The default COLLECTDFT parameter is set to Y (YES), but allows change to N.

The affected releases of QMGTOOLS are for R730, R740 and R750 build dates of 5/29/2024, 6/7/2024, 6/11/2024 and 6/17/2024

Content

ENVIRONMENT:
The affected QMGTOOLS build dates are 5/29/2024, 6/7/2024, 6/11/2024 and 6/17/2024. 
Please check the current version:
 a) GO QMGTOOLS/MG and take option 12
or
  b)  CALL QMGTOOLS/QGETVER.
This does not affect the R720 version of QMGTOOLS.

CAUSE:
When the SYSSNAP function is used with ZIP(Y) it cleans up the data after it is zipped.  Changes made in 5/29 exposed the issue where the parent directory of the location of the data was deleted rather than just the /SYSSNAP directory.  The default directory path for SYSSNAP is '/tmp', but may be changed by the user.  This is only affected when COLLECTDFT parameter is set to N.
 
RESOLUTION:
Upgrade QMGTOOLS to build date June 27, 2024  (06/27/2024).  Extra steps have been taken to ensure only the SYSSNAP directory will be removed when specified.
Steps to upgrade QMGTOOLS
If the IBM i allows network connection:

Download and Update in one Command:
1. QMGTOOLS/CMPVER NOPROMPT(Y) TRYFIRST(*HTTPS) FRCDWNLD(Y)
2. Verify new version with CALL QMGTOOLS/QGETVER or GO QMGTOOLS/MG and take option 13. 
Verify this indicates at least build date of 6/27/2024 or later
If the IBM i does not allow network connection, please follow method 3 of document https://www.ibm.com/support/pages/qmgtools-how-check-and-update-qmgtools

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Document Information

Modified date:
29 June 2024

UID

ibm17159241