Seagate ST336704FC Einstellungsanleitung PDF herunterladen (Seite 11)

Chapter 1: HP Clustered File System Commands 5

log_collect – obtain log files

Synopsis

/opt/hpcfs/tools/log_collect

Description

This command is used internally by the mxcollect utility and should not

be run directly.

mkpsfs – create a PSFS filesystem

Synopsis

/opt/hpcfs/sbin/mkpsfs [-n <max-nodes>] [-l <label>]

<device> [<size-in-blocks>]

Description

The mkpsfs command creates a PSFS filesystem on the specified device,

which must be imported into the cluster. PSFS filesystems use a block size

of 4 KB.

device is a psd or psv device and is specified as follows:

• For a psd device partition, the device is specified as

/dev/psd/psdXXXpYY, where XXX is the drive number and YY is the

partition number. For example, /dev/psd/psd6p4 specifies partition 4

on disk psd6.

• For a non-partitioned psd device, the device is specified as

/dev/psd/psdXXX, where XXX is the drive number. For example,

/dev/psd/psd5.

• For a psv device, the device is specified as /dev/psv/psvXXX, where

XXX is the volume number. For example, /dev/psv/psv1.

mkpsfs requires exclusive access to the device. If it cannot obtain

exclusive access, it will exit with an “ebusy” message.

The arguments are as follows:

size-in-blocks

The number of blocks on the device. If this value is omitted, mkpsfs

will determine it automatically.

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Seagate ST336704FC Einstellungsanleitung Seite 11