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HP XP RAID Manager Software User Manual

Page 189

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189

Q-Marker

The sequence number of MCU P-VOL at the time the
command is received.

Status

The status after execution of the command.

Q-Num

Number of processes in the queue waiting for
synchronization within the CTGID of the unit.

Q-Cnt

The number of remaining I/Os in the sidefile.
CA-Async sends a token called “dummy record set” at
regular intervals. Therefore QM-Cnt always shows “2”
or “3,” even if the host is doing no writing.

Examples

When the –nowait option is specified:

# pairsyncwait

g oradb

nowait

UnitID CTGID Q-Marker Status Q-Num

0 3 01003408ef NOWAIT 2

When the –nowait option is not specified:

# pairsyncwait

g oradb

t 100

UnitID CTGID Q-Marker Status Q-Num

0 3 01003408ef DONE 2

# pairsyncwait

g oradb

t 1

UnitID CTGID Q-Marker Status Q-Num

0 3 01003408ef TIMEOUT 3

# pairsyncwait

g oradb

t 100

m 01003408ef

UnitID CTGID Q-Marker Status Q-Num

0 3 01003408ef DONE 0

# pairsyncwait

g oradb

t 100

UnitID CTGID Q-Marker Status Q-Num

0 3 01003408ef BROKEN 0

# pairsyncwait

g oradb

t 100

m 01003408ef

UnitID CTGID Q-Marker Status Q-Num

0 3 01003408ef CHANGED 0