Hp XP Continuous Access Software Manual de usuario descargar pdf (Pagina 193)

Commands

The commands the Hitachi Network Attached Storage series products provide for XP Continuous

Access Journal operations in the NAS Blade system are as follows:

• Commands that NAS Backup Restore provides:

horc_devlist◦

◦ horc_logremove

◦ horc_printenv, horc_setenv, horc_unsetenv

◦ horc_pvol_freeze

◦ horc_pvol_unfreeze

◦ horc_svol_define, horc_svol_vmdefine

◦ horc_svol_delete, horc_svol_vmdelete

◦ horc_svol_import, horc_svol_vmimport

• Commands that NAS Blade Manager provides:

enas_cifscreate, enas_cifsdelete◦

◦ enas_dircreate, enas_diredit

◦ enas_fscreate, enas_fsdelete, enas_fslist, enas_fsmount, enas_fsumount

◦ enas_nfscreate, enas_nfsdelete

• Commands that NAS Sync Image provides:

◦ syncdel, synclist, syncmount, syncstop, syncumount

For details about these commands, see the NAS Backup Restore User's Guide, NAS Blade Manager

User's Guide, and NAS Sync Image User's Guide.

Messages

For details about output messages after inputting commands described in Commands, see the NAS

Backup Restore User's Guide, NAS Blade Manager User's Guide, and NAS Sync Image User's

Guide.

Notes on failures of external volumes

If a problem (including a temporary problem, for example, the cable connection cut out) occurs to

the external volume that is currently used with XP Continuous Access Journal volume pair, perform

the following processes:

1. If the external volume cannot be used successfully, delete the XP Continuous Access Journal

volume pair using the pairsplit -S command.

If the S-VOL is not connected to the NAS package, release the device file used in the target

file system using the horc_svol_delete (non-LVM) or horc_svol_vmdelete (LVM)

command.

2. Confirm all XP Continuous Access Journal volume pair statuses that are using the external

volume with problems using the pairdisplay command.

If the status of the XP Continuous Access Journal volume pair is PSUE, delete the volume pair

using the pairsplit -S command.

If you delete the XP Continuous Access Journal volume pair when the S-VOL is not connected

to the NAS package, release the device file used in the target file system using the

horc_svol_delete (non-LVM) or horc_svol_vmdelete (LVM) command.

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Hp XP Continuous Access Software Manual de usuario Pagina 193