Quick Start and Basic Operation
DGX A100 System
DU-09821-001_v06
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4.8.2
Disabling CPU Mitigations
!
CAUTION
: Performing the following instructions will disable the CPU mitigations provided by the
DGX OS Server software.
1.
Install the nv-mitigations-off package.
$ sudo apt install nv-mitigations-off -y
2.
Reboot the system.
3.
Verify CPU mitigations are disabled.
$ cat /sys/devices/system/cpu/vulnerabilities/*
The output should include several Vulnerable lines. See “Determining the CPU Mitigation State
of the DGX System” for example output.
4.8.3
Re-enabling CPU Mitigations
1.
Remove the nv-mitigations-off package.
$ sudo apt purge nv-mitigations-off
2.
Reboot the system.
3.
Verify CPU mitigations are enabled.
$ cat /sys/devices/system/cpu/vulnerabilities/*
The output should include several Mitigations lines. See “Determining the CPU Mitigation
State of the DGX System” for example output.
Содержание DGX A100
Страница 1: ...DU 09821 001_v06 May 2022 DGX A100 System User Guide ...
Страница 74: ...Using the BMC DGX A100 System DU 09821 001_v06 69 7 Select Server CA Configuration 8 Select Enroll Cert ...
Страница 76: ...Using the BMC DGX A100 System DU 09821 001_v06 71 ...
Страница 107: ...Redfish APIs Support DGX A100 System DU 09821 001_v06 102 Korea RoHS Material Content Declaration ...
Страница 108: ...Redfish APIs Support DGX A100 System DU 09821 001_v06 103 ...