FILE SYSTEM CHANGES IN OpenVMS V8.4

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Special Consideration for Mixed VersionCluster– $ MOUNT /CACHE=NODATA /CLUSTER– Pre-V8.4 nodes cannot perform such a mount– Will return %MOUNT-W-RMTMNTFAIL• V8.4 nodes will mount successfully– $ MOUNT /CACHE /CLUSTER works as always8© Copyright 2010 Hewlett-Packard Development Company, L.P.
V8.3 Limitations and V8.4 Solutions–Limitation:–Caching enabled/disabled only with $ MOUNT• To change caching attribute, must dismount /cluster and mount again–Solution:–Use new $ SET VOLUME /CACHE qualifier to changecaching on the fly9© Copyright 2010 Hewlett-Packard Development Company, L.P.
Page 1: FILE SYSTEM CHANGES INOpenVMS V8.4S
Page 7: V8.4 Solution: Use new [NO]DATA key
Page 11 and 12: V8.3 limitations and V8.4 Solutions
Page 13 and 14: V8.4: Now we can…-Free-up „oran
Page 15 and 16: 2 TB support15© Copyright 2010 Hew
Page 17 and 18: V8.4: 2TB volumes- Device drivers a
Page 19 and 20: 2 TB on older VMS version- Older VM
Page 21 and 22: SYMLINKENHANCEMENTS21© Copyright 2
Page 23 and 24: About symlinks- Symbolic link, syml
Page 25 and 26: Symlinks on OpenVMS- Available star
Page 27 and 28: Symlinks on OpenVMS27© Copyright 2
Page 29 and 30: Symlink file attributes$ dir /full
Page 31 and 32: V8.3 symlink limitations•Implemen
Page 33 and 34: Programming interface changes- No c
Page 35 and 36: V8.3 Metadata limitation•No symli
Page 37 and 38: V8.3 False AUDIT ALARM- Only File H
Page 39 and 40: COMPATIBILITY: V8.3, V8.4 SYMLINKSA
Page 41 and 42: RMS: SYMLINKS AS LOGICAL NAMES- Tra
Page 43 and 44: RMS: SYMLINKS WILDCARD CONTROL- In

FILE SYSTEM CHANGES IN OpenVMS V8.4

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