Fixes are available
Rational ClearCase Fix Pack 5 (9.0.0.5) for 9.0
Rational ClearCase Fix Pack 1 (9.0.1.1) for 9.0.1
Rational ClearCase Fix Pack 6 (9.0.0.6) for 9.0
Rational ClearCase Fix Pack 2 (9.0.1.2) for 9.0.1
Rational ClearCase Fix Pack 3 (9.0.1.3) for 9.0.1
Rational ClearCase Fix Pack 4 (9.0.1.4) for 9.0.1
Rational ClearCase Fix Pack 5 (9.0.1.5) for 9.0.1
Rational ClearCase Fix Pack 6 (9.0.1.6) for 9.0.1
Rational ClearCase Fix Pack 7 (9.0.1.7) for 9.0.1
Rational ClearCase Fix Pack 8 (9.0.1.8) for 9.0.1
Rational ClearCase Fix Pack 9 (9.0.1.9) for 9.0.1
Rational ClearCase Fix Pack 10 (9.0.1.10) for 9.0.1
Rational ClearCase Fix Pack 11 (9.0.1.11) for 9.0.1
Rational ClearCase Fix Pack 12 (9.0.1.12) for 9.0.1
Rational ClearCase Fix Pack 13 (9.0.1.13) for 9.0.1
APAR status
Closed as program error.
Error description
When the Windows 10 Enterprise Deviceguard feature is enabled on an IBM Rational ClearCase host, the MVFS will fail to load after a reboot. Disabling Deviceguard will allow the MVFS to load.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: * * Users of ClearCase on Microsoft Windows 10 systems with the * * Device Guard feature enabled. * **************************************************************** * PROBLEM DESCRIPTION: * * On a Microsoft Windows 10 system with Device Guard enabled, * * the ClearCase MVFS filesystem driver will not load. * **************************************************************** * RECOMMENDATION: * ****************************************************************
Problem conclusion
The ClearCase MVFS filesystem driver was updated with the necessary requirements for Device Guard in ClearCase versions 8.0.1.15, 9.0.0.5, and 9.0.1.1.
Temporary fix
Comments
APAR Information
APAR number
PI78319
Reported component name
CLEARCASE WIN
Reported component ID
5724G2900
Reported release
900
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2017-03-16
Closed date
2017-09-13
Last modified date
2017-09-13
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
CLEARCASE WIN
Fixed component ID
5724G2900
Applicable component levels
R801 PSY
UP
R900 PSY
UP
R901 PSY
UP
Document Information
Modified date:
12 January 2022