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Editing: page-error-trigger
#!/usr/bin/sh # This shell script can be executed by mcelog in daemon mode when a page # in memory exceeds a pre-configured corrected error threshold. # mcelog internally also supports offlining the page through the kernel. # # environment: # THRESHOLD human readable threshold status # MESSAGE Human readable consolidated error message # TOTALCOUNT total count of errors for current DIMM of CE/UC depending on # what triggered the event # LOCATION Consolidated location as a single string # DMI_LOCATION DIMM location from DMI/SMBIOS if available # DMI_NAME DIMM identifier from DMI/SMBIOS if available # DIMM DIMM number reported by hardware # CHANNEL Channel number reported by hardware # SOCKETID Socket ID of CPU that includes the memory controller with the DIMM # CECOUNT Total corrected error count for DIMM # UCCOUNT Total uncorrected error count for DIMM # LASTEVENT Time stamp of event that triggered threshold (in time_t format, seconds) # THRESHOLD_COUNT Total umber of events in current threshold time period of specific type # # note: will run as mcelog configured user # this can be changed in mcelog.conf logger -s -p daemon.err -t mcelog "$MESSAGE" logger -s -p daemon.err -t mcelog "Location: $LOCATION" [ -x ./page-error-trigger.local ] && . ./page-error-trigger.local exit 0
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