Valid for Alpha and Integrity server systems only. Enables the system manager to delete one or more active bitmaps to make memory resources available. If a minicopy bitmap is deleted, then former virtual unit members can be added only with a full copy operation. For more information about bitmaps, see the VSI Volume Shadowing for OpenVMS. Requires ownership of the device or VOLPRO (volume protection) privilege. Format DELETE/BITMAP n[,n,...]
1 – Parameter
n[,n,...] Specifies the bitmap ID for one or more bitmaps to delete.
2 – Qualifier
2.1 /LOG
/LOG /NOLOG (default) Specifies whether to list each bitmap when it is deleted.
3 – Example
$ SHOW DEVICE /BITMAP DSA12 Device BitMap Size Percent Type of Master Active Name ID (Bytes) Populated Bitmap Node DSA12: 00020007 8364 0% Minimerge NODE1 Yes 00040008 8364 0% Minimerge NODE2 Yes $ DELETE/BITMAP 00020007 In this example, the SHOW DEVICE command output lists two bitmaps. The DELETE command deletes the bitmap with an ID of 00020007.