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Advanced O&M Command Reference
OceanStor 2800 V5 V500R007

This document is applicable to OceanStor 2800 V5. Based on the CLI, this document describes how to use various commands classified by functions and how to set the CLI and manage the storage system through these commands. The document that you browse online matches the latest C version of the product. Click Download to download documents of other C versions.

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change pal clear_trunc_xattr

change pal clear_trunc_xattr


The change pal clear_trunc_xattr command is used to clear the extended attribute generated by asynchronous truncation of the file system.


change pal clear_trunc_xattr file_system_id=? controller=?





file_system_id=? File system ID.

The value is an integer between 0 and 65535.To obtain the value, run the "show file_system general" command without parameters.

controller=? Controller ID.

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


Developer view

Usage Guidelines

  • Check whether the ID of the selected file system is correct before operation.
  • The file system ID must be entered.


Clear the extended attribute generated by asynchronous truncation of the file system.

developer:/>change pal clear_trunc_xattr file_system_id=0 controller=0A
Command executed successfully.

System Response


Updated: 2020-03-19

Document ID: EDOC1000181575

Views: 778412

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