Potential fix for Celestica E1031 device hang (#15822)

set CPU max_cstate to 0 Co-authored-by: Sumukha Tumkur Vani <[email protected]>
sonic-net · Jul 14, 2023 · bf49154 · bf49154
1 parent c991c5f
commit bf49154
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/device/celestica/x86_64-cel_e1031-r0/installer.conf b/device/celestica/x86_64-cel_e1031-r0/installer.conf
@@ -1,4 +1,4 @@
 CONSOLE_PORT=0x2f8
 CONSOLE_DEV=1
 CONSOLE_SPEED=9600
-ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="module_blacklist=gpio_ich"
+ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="module_blacklist=gpio_ich processor.max_cstate=1 intel_idle.max_cstate=0"