HP Surestore Disk Array 12h SGI IRIX Configuration Guide - Page 74

Raid Group, Horcm_inst

Page 74 highlights

R&S RAID RAID Group RAM RC RCP RCU remote instance RISC RM RMC RM instance configuration file R-SIM R/W, r/w S/390 SAM script file SCSI sec. seq. SGI shell script Sidefile SIM SMIT SMS Russel & Stoll. Redundant array of inexpensive disks. A RAID group is a mode of disk operation and configuration. RAID groups 1 to 5 vary in the number of bits used in data/parity encoding, mirroring, and striping features. You may occasionally see the term parity group used synonymously with RAID group. Random access memory. Reference code, or HP Surestore Remote Control XP software. Remote control port. Remote control unit. The instance to which the local instance communicates, as configured in the HORCM_INST section of the RM instance configuration file. Reduced instruction set computer. HP Surestore RAID Manager XP. Remote console. A file that defines the link between a volume and an RM instance. This file consists of four sections: HORCM_MON, HORCM_CMD, HORCM_DEV, and HORCM_INST. Remote service information message. Read/write. IBM System/390 architecture. System Administration Manager. A file containing a shell script. Small computer system interface. Second. Sequential. Silicon Graphics Incorporated. A command sequence executed by a UNIX shell. An area of XP256 cache used to store the data sequence number, record location, record length, and queued control information before transmit over the ESCON link. Service information message. System Management Interface Tool. System managed storage. 74 hp surestore disk array xp operating system configuration guide: SGI IRIX

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74
hp surestore disk array xp operating system configuration guide: SGI IRIX
R&S
Russel & Stoll.
RAID
Redundant array of inexpensive disks.
RAID Group
A RAID group is a mode of disk operation and configuration. RAID groups 1 to 5 vary
in the number of bits used in data/parity encoding, mirroring, and striping features.
You may occasionally see the term
parity group
used synonymously with RAID group.
RAM
Random access memory.
RC
Reference code, or HP Surestore Remote Control XP software.
RCP
Remote control port.
RCU
Remote control unit.
remote instance
The instance to which the local instance communicates, as configured in the
HORCM_INST
section of the RM instance configuration file.
RISC
Reduced instruction set computer.
RM
HP Surestore RAID Manager XP.
RMC
Remote console.
RM instance
configuration file
A file that defines the link between a volume and an RM instance. This file consists of
four sections:
HORCM_MON
,
HORCM_CMD
,
HORCM_DEV,
and
HORCM_INST
.
R-SIM
Remote service information message.
R/W, r/w
Read/write.
S/390
IBM System/390 architecture.
SAM
System Administration Manager.
script file
A file containing a shell script.
SCSI
Small computer system interface.
sec.
Second.
seq.
Sequential.
SGI
Silicon Graphics Incorporated.
shell script
A command sequence executed by a UNIX shell.
Sidefile
An area of XP256 cache used to store the data sequence number, record location,
record length, and queued control information before transmit over the ESCON link.
SIM
Service information message.
SMIT
System Management Interface Tool.
SMS
System managed storage.