UCB
UL
VDE
VM
VOLID
volser
Volume
XRC
VSE
VTOC
XA
XDF
XF
XLV
78
Unit control block.
Underwriters' Laboratories.
Verband Deutscher Elektrotechniker.
Virtual machine (an IBM S/390 system control program).
Volume ID.
Volume serial number.
Synonymous with LDEV.
Extended Remote Copy.
Virtual Storage Extension (an IBM S/390 operating system).
Volume table of contents.
System/370 Extended Architecture.
Extended distance feature (for ExSA channels).
IRIX extended file system.
Extended logical volume manager.
HP StorageWorks Disk Array XP128: Site Preparation Guide