On 12/4/20 11:16 AM, Wayne Blaszczyk via blfs-dev wrote:
[snip]
Found that a user systemd-oom is require. However there are still issues:
Dec 05 04:13:20 lfs02 systemd-oomd[197]: Pressure Stall Information (PSI) is
not supported
Looks like a kernel option:
Symbol: PSI [=n]
Type : bool
Defined at init/Kconfig:596
Prompt: Pressure stall information tracking
Location:
-> General setup
(1) -> CPU/Task time and stats accounting
Symbol: PSI_DEFAULT_DISABLED [=n]
Type : bool
Defined at init/Kconfig:615
Prompt: Require boot parameter to enable pressure stall information
tracking
Depends on: PSI [=n]
Location:
-> General setup
-> CPU/Task time and stats accounting
(2) -> Pressure stall information tracking (PSI [=n]
-- Bruce
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