Hp Hitachi Dynamic Link Manager Software Manual de usuario descargar pdf (Pagina 719)

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A. Notes on Linux Commands and Files

695

A.6 Notes on the sar Command

Executing the sar command with the -d or -A option does not display HDLM

devices. To obtain statistics about an HDLM device, perform calculations by using the

value of the SCSI device that conforms to the HDLM device. The following is an

example of executing the

sar command.

Figure A-3: Example of Executing the sar Command

A.7 Notes on the fdisk and parted Commands

When creating partitions on an HDLM device, only use the fdisk command or the

parted command.

If partitions have been created on an HDLM device using the

fdisk or parted

command, some of the partitions created by the

fdisk command might not be visible

to the

parted command. Likewise, some of the partitions created by the parted

command might not be visible to the

fdisk command. For this reason, if partitions

that are created using the

fdisk command are modified using the parted command,

the partition information might be corrupt.

A.8 Notes on the parted Command

If the parted command is used to create partitions on an HDLM device, after issuing

the

parted command, execute the following command:

# blockdev --rereadpt

HDLM device SCSI device 1 ... SCSI device n

Where:

HDLM device: The HDLM device name on which the partition was created (for

example, /dev/sddlmad)

1 2 ... 714 715 716 717 718 719 720 721 722 723 724 ... 745 746

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