HP XP7 User Manual page 79

Monitoring Status of data
information or collection in progress
execution conditions
When V-VOLs are Volume is not
deleted monitored.
When execution mode Suspended.
is changed to Manual
from Auto or vice
versa.
When the power Monitoring is
switch is power ON suspended by
or OFF. powering OFF and is
not resumed even
after powering ON.
The volume is not
When Auto LUN is
monitored.
performed.
When Quick
Restore of Business
Copy Z is
performed.
S-VOL of following Monitoring
program products information is
when the initial copy continuously
operation is collected
performed: continuously, but the
monitoring of the
Continuous Access
volumes is reset.
Synchronous Z
Continuous Access
Journal Z
Continued.
When the number
of tiers increases
by adding
3
pool-VOLs.
When the
pool-VOLs of the
tiers are switched
by adding
4
pool-VOLs.
When tier rank of
the external LDEV
is changed.
When pool-VOLs are Continued.
deleted.
When a cache is Continued.
blocked.
Status of fixed
monitoring information
used in tier relocation
Only monitoring
information on the
volume is invalid.
Monitoring information
collected before
suspension is valid.
Monitoring information
collected during the
previous cycle is
continuously valid.
1
Monitoring information
2
is invalid and the
volumes need to be
monitored.
No effect on the fixed
monitoring information.
The monitoring
information collected
during the previous
cycle continues to be
3
valid.
Fixed monitoring
information is invalid
and is discarded.
Monitoring information
is invalid temporarily.
No effect on the fixed
monitoring information.
The monitoring
information collected
during the previous
cycle continues to be
valid.
Tier relocation
operations
Tier relocation of
the volume is
suspended.
Suspended.
Tier relocation is
suspended by
powering OFF and
is resumed after
powering ON.
Tier relocation to
volumes is
suspended.
Tier relocation to
volumes is
suspended.
Suspended.
5
Deleting the
6
pool-VOL stops the
tier relocation. The
process resumes
after the pool-VOL
is deleted.
Suspended.
Solutions
N/A
Collect the monitoring
information again if
1
necessary.
Collect the monitoring
information again if
1
necessary.
Collect the monitoring
information again if
1
necessary.
Collect the monitoring
information again if
1
necessary.
1
Relocate tiers again.
N/A
After recovering the
faulty area, relocate tiers
1
again.
Smart Tiers Z 79