fwboot ht

Description

Shows and configures the boot options for the SMT (HyperThreading) feature (sk93000).

Important - This command is for Check Point use only. To configure SMT (HyperThreading) feature, follow sk93000.

Note - You must run this command from the Expert mode.

Syntax

[Expert@MyChassis-ch0x-0x:0]# g_all $FWDIR/boot/fwboot ht

      --core_override [<number>]

      --disable

      --eligible

      --enable

      --enabled

      --supported

Parameters

Parameter

Description

No Parameters

Shows the built-in help with available parameters.

--core_override [<number>]

Shows or configures the number of overriding CPU cores.

The SMT feature uses this configuration to set the number of CPU cores after reboot.

--disable

Disables the SMT feature.

--eligible

Returns a number that shows if this system is eligible for the SMT feature. Run:

[Expert@HostName-ch0x-0x:0]# g_all $FWDIR/boot/fwboot ht --eligible

[Expert@HostName-ch0x-0x:0]# g_all echo $?

--enable

Enables the SMT feature.

--enabled

Returns a number that shows if SMT feature is enabled on this system. Run:

[Expert@HostName-ch0x-0x:0]# g_all $FWDIR/boot/fwboot ht --enabled

[Expert@HostName-ch0x-0x:0]# g_all echo $?

  • If you get 1 - The SMT is enabled.

  • If you get 0 - The SMT is disabled.

    The possible causes are:

    • The system does not run Gaia OS.

    • The SMT is disabled in software.

--supported

Returns a number that shows if this system supports the SMT feature. Run:

[Expert@HostName-ch0x-0x:0]# g_all $FWDIR/boot/fwboot ht --supported

[Expert@HostName-ch0x-0x:0]# g_all echo $?

  • If you get 1 - System supports the SMT.

  • If you get 0 - System does not support the SMT.

    The possible causes are:

    • The system's CPU does not support the SMT.

    • The SMT is disabled in the system's BIOS.

    • The SMT is disabled in software.