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Advanced O&M Command Reference

OceanStor 18000 and 18000F V5 Series V500R007

This document is applicable to OceanStor 18500 V5, 18800 V5, 18500F V5, and 18800F V5. Based on the CLI, this document describes how to use various commands classified by functionsand how to set the CLI and manage the storage system through these commands.

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show pal vnode_attribute

show pal vnode_attribute

Function

The show pal vnode_attribute command is used to query the Vnode attribute of a file.

Format

show pal vnode_attribute file_system_id=? file_id=? [ controller=? ]

Parameters

Parameter

Description

Value

file_system_id=? File system ID.

To obtain the value, run the "show file_system general" command without parameters.

file_id=? File ID.

To obtain the value, run the "ls -i <file name>" command on the host.

controller=? Controller ID.

The value is in the format of "XA" or "XB" or "XC" or "XD", where the "X" is an integer ranging from 0 to 3, for example: "0A", "1C".

Views

Developer view

Usage Guidelines

None

Example

Query the Vnode information about file "3" in file system "1".

developer:/>show pal vnode_attribute file_system_id=1 file_id=3
File ID : 3
Struct Size : 240
Magic : 0
Mode : 41ff
UID : 0
GID : 0
Links : 3
Block Size : 65536
Dos Mode : 0
Delete On Close : 0
Flags : 0
Qtree ID : 0
Size : 4
Crtime Sec : 1429950907
Atime Sec : 1429950907
Ctime Sec : 1429952949
Mtime Sec : 1429952949
Parent ID : 3
Extra Attribute ID : 0
Case Insensitive Dir ID : 2
Link Table ID : 4
Link Table Generation : 0
VAAI Flag : 0-0
AV Flag : 0-0
WORM Flag : 0-0
ACL Object ID : 0
Reserve : 0-0-0

System Response

The following table describes the parameter meanings.

Parameter

Meaning

File ID

File ID.

Struct Size

Size of the Vnode attribute structure.

Magic

Magic number of the Vnode attribute structure.

Mode

File permission.

UID

File user ID.

GID

File user group ID.

Links

Number of file links.

Block Size

File block size (expressed in bytes).

Dos Mode

Dos mode.

Delete On Close

Flag to be deleted after a file is closed.

Flags

File attribute flag.

Qtree ID

Qtree ID.

Size

File size.

Crtime Sec

File creation time.

Atime Sec

File access time.

Ctime Sec

Time when a file is last written.

Mtime Sec

Time when a file is last modified.

Parent ID

Parent directory ID.

Extra Attribute ID

Extended attribute ID.

Case Insensitive Dir ID

Case-insensitive directory ID.

Link Table ID

Hard link table.

Link Table Generation

Hard link table version.

VAAI Flag

VM flag.

AV Flag

Antivirus flag.

WORM Flag

WORM flag.

ACL Object ID

ACL Object ID.

Reserve

Reserved bit.

Translation
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Updated: 2020-01-17

Document ID: EDOC1000181602

Views: 750734

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