Appendix A Screen Details
> A.6 Advanced Copy Status
ETERNUS DX400/DX8000 series ETERNUSmgr User Guide Settings/Maintenance
702 Copyright 2010 FUJITSU LIMITED
P2X0-0760-02ENZ0
-Error (O)
The suspected error location is an adapter of a device other than the local or remote
devices. Check the status of other adapters on the same FC-AL.
Initiator (*1)
-Error
The path from the remote device to the local device is in error status.
If there is a path from the local device to the remote device, the status of paths from the
remote device to the local device is checked using loopback. When all remote device
(Target) paths are in [Error] status, the remote device to local device path checking
operation is halted. In this case, even when the status of a remote device to local device
path returns to [Normal], [Error] is still reported to the local device.
To ensure that the status of a remote device to local device path is c hecke d cor rectl y,
change the path status of the remote device (Target) to [Normal] first, and then execute
[Advanced Copy Status] again. If the [Error] status reappears, check the path from the
remote device to the local device.
*1: Only when the connected destination is ETERNUS6000.
Path status codes and troubleshooting (Warning)
Displayed contents
Warning ( R)
The path status between the local device and the remote device is unstable; link down occurs
repeatedly or there is a communication failure between the devices. Check whether any of
the following problems occurred.
1Check the FCRA or iSCSI-RA status for the local device or remote device.
2Check the FCRA, iSCSI-RA or any connecting devices such as switches, for errors.
3Check whether a failure is detected in a network cable.
4Check whether a network cable is in overload.
5Check whether the volume right before copying is updated frequently and the updated
data size is increased.
Warning ( B)
The bitmap ratio of the local device differs from that of the remote device.
Use the [Set Advanced Copy Table Size] function to set the [ratio] of both devices to be the
same. Remote Advanced Copy cannot be executed between the devices that have different
bitmap ratio.