User's Manual

Table 7 MSL6480 events related to path failover
Details and solutionMessage and descriptionEvent code
Verify that both FC ports are correctly cabled to the
SAN.
Loss of redundant data path.4037
Advanced path failover, ADPF and ACPF, are only
supported on LTO-6 tape drives. Disable advanced
The drive configuration failed because of
unsupported ADPF features selected.
4038
path failover for this drive or replace it with a drive
supporting this feature.
The drive configuration failed because of
unsupported ACPF features selected.
4039
Check the cabling and all network components
between the affected drive and host computer.
Data path failover occurred.4040
If the failover was unplanned or unexpected, verify
that the host still sees both the active and passive
Control path failover occurred. This event applies
to Advanced CPF.
4043
drives. If necessary, reconfigure a different passive
drive for the partition.
Check the cabling and all network components
between the affected drive and host computer.
Disable path failover or install the necessary failover
license.
The drive configuration failed because of missing
DPF license.
4046
The drive configuration failed because of missing
CPF license.
4047
Disable basic path failover for this drive or replace
the drive with one supporting this feature.
The drive configuration failed because of
unsupported BDPF feature selected.
4048
The drive configuration failed because of
unsupported BCPF feature selected.
4049
Check cabling and all network components between
the affected drive and host computer.
Basic data path failover occurred.4050
Check cabling and all network components between
the affected drive and host computer.
Manual control path failover from active to passive
drive failed; partition may be disconnected from
host.
4053
The partition no longer has a passive drive that is
available for control path failover. Reconfigure the
Failed to copy settings from active to passive drive
in basic control path failover.
4056
partition so that at least one drive in the partition is
available for control path failover.
Verify that the configured control path failover drive
is present, powered on, and ready to accept the
control path.
Passive control path drive not available for control
path failover.
4057
If the failover is unplanned or unexpected, verify
that the host still sees both the active and passive
Disabling active control path drive caused failover
to passive one. This event applies to Basic CPF.
4058
drives. If necessary, reconfigure a different passive
drive for the partition.
Check cabling and all network components between
the affected drive and host computer.
Automatic control path failover by disabling LUN
drive failed; partition may be disconnected from
host.
4066
This event code is used when the user initiates the
failover from the library web interface. This is an
informational event.
Control path switched over from active to passive
drive.
9040
Library path failover events 63