Displaying 1 result from an estimated 1 matches for "ia32_mci_status".
2015 Mar 05
0
"Machine Check Exception: 4 Bank 0: 9000000020000003" when boot CentOS 7, with Intel CPU E3845, and BIOS option "EIST" enable.
...00020000003
......
Machine check: Invalid.
Panic - not syncing. Fatal machine check on current CPU.
Rebooting in 30 seconds.
By reading the Intel-programming-manual, the MCE means:
Machine Check Exception: 4 -- MCG_STATUS_MCIP
Bank 0: 9000000020000003 --
0x9000 -- 1001 0000 0000 0000 -- IA32_MCi_Status MSR register
0x0003 -- 0000 0000 0000 0011 -- External Error, The BINIT# from another processor caused this processor to enter machine check.
and seems it is an external bus error.
If I DISABLED the BIOS option "EIST", there will be no error or panic.
If I change to CentOS 6.5/6...