sonic-buildimage/device/celestica/x86_64-cel_e1031-r0/installer.conf

CONSOLE_PORT=0x2f8
CONSOLE_DEV=1
CONSOLE_SPEED=9600
ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="module_blacklist=gpio_ich processor.max_cstate=1 intel_idle.max_cstate=0"
[device]: add support for celestica E1031 (#1528) 2018-08-04 23:19:29 -05:00			`CONSOLE_PORT=0x2f8`
			`CONSOLE_DEV=1`
			`CONSOLE_SPEED=9600`
Potential fix for Celestica E1031 device hang (#15822) set CPU max_cstate to 0 Co-authored-by: Sumukha Tumkur Vani <sumukhatv@outlook.com> 2023-07-14 10:38:45 -05:00			`ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="module_blacklist=gpio_ich processor.max_cstate=1 intel_idle.max_cstate=0"`