z/TPF Program Management - IBM
z/TPF Program Management - IBM
z/TPF Program Management - IBM
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Related reference:<br />
ZMDES–Manage deployment descriptors<br />
Related information:<br />
“Work with loadsets” on page 87<br />
Handling an error during IPL after common deployment is installed<br />
After common deployment is loaded on your z/<strong>TPF</strong> system, if you IPL an additional<br />
processor in your loosely coupled complex, you might receive errors during restart.<br />
About this task<br />
Before you load common deployment to the z/<strong>TPF</strong> system in a loosely coupled<br />
complex, you must ensure that the version control file index (VCFX), process<br />
pseudo-file system (PROCFS), and the system pseudo-file system (SYSFS) are all<br />
mounted on each processor. If you IPL an additional processor in the loosely<br />
coupled complex and these file systems are not mounted on that processor, you<br />
might receive errors during restart. In particular, you might receive message<br />
FDES0011W. Use this procedure to correct the problem.<br />
Procedure<br />
1. In 1052 state, cycle up get file storage (GFS). Enter ZPOOL 1052 UP.<br />
2. Mount the version control file index (VCFX).<br />
3. Mount the process pseudo-file system (PROCFS).<br />
4. Mount the system pseudo-file system (SYSFS).<br />
5. Cycle down GFS. Enter ZPOOL 1052 DOWN.<br />
6. IPL the processor again.<br />
Related concepts:<br />
“Common deployment” on page 37<br />
The z/<strong>TPF</strong> system uses a mechanism called common deployment to make<br />
deployment descriptors available for use.<br />
Related reference:<br />
ZPOOL 1052–Cycle get file storage support up or down in 1052 state<br />
Related information:<br />
z/<strong>TPF</strong> file system support<br />
Using common deployment 97