Kernel: nvidia 0000:00:1e.0: irq 37 for MSI/MSI-X

Graphics / Linux Linux
1

Hi all,

[Issue]
When I run nvidia-smi it has journal log or dmesg log like below

Feb 21 07:18:30 ip-172-31-26-222.ap-northeast-1.compute.internal sudo[26777]: pam_unix(sudo:session): session closed for user root
Feb 21 07:18:33 ip-172-31-26-222.ap-northeast-1.compute.internal kernel: nvidia 0000:00:1e.0: irq 37 for MSI/MSI-X
Feb 21 07:18:33 ip-172-31-26-222.ap-northeast-1.compute.internal kernel: nvidia 0000:00:1e.0: irq 38 for MSI/MSI-X
Feb 21 07:18:33 ip-172-31-26-222.ap-northeast-1.compute.internal kernel: nvidia 0000:00:1e.0: irq 39 for MSI/MSI-X
Feb 21 07:18:33 ip-172-31-26-222.ap-northeast-1.compute.internal kernel: nvidia 0000:00:1e.0: irq 40 for MSI/MSI-X
Feb 21 07:18:33 ip-172-31-26-222.ap-northeast-1.compute.internal kernel: nvidia 0000:00:1e.0: irq 41 for MSI/MSI-X
Feb 21 07:18:33 ip-172-31-26-222.ap-northeast-1.compute.internal kernel: nvidia 0000:00:1e.0: irq 42 for MSI/MSI-X
Feb 21 07:18:37 ip-172-31-26-222.ap-northeast-1.compute.internal sudo[26792]: ec2-user : TTY=pts/0 ; PWD=/home/ec2-user ; USER=root ; COMMAND=/bin/journalctl -b
Feb 21 07:18:37 ip-172-31-26-222.ap-northeast-1.compute.internal sudo[26792]: pam_unix(sudo:session): session opened for user root by ec2-user(uid=0)
Feb 21 07:18:37 ip-172-31-26-222.ap-northeast-1.compute.internal sudo[26792]: pam_unix(sudo:session): session closed for user root

It only happens on RHEL 7.7 or RHEL 7.9.
That doesn’t happen on Ubuntu or RHEL 8.8.

[Question]
Does anyone know how to disable this log on RHEL 7.7, RHEL7.9?

P/S: Turn off debug log for nvidia-smi only. Do not change the journal log level.

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