MCA_WARNING_MEM_UNKNOWN, 0x80050046
(MS WDK >> Windows Driver Kit – Server 2008 Release SP1 (WDK 6001.18002))

Name
MCA_WARNING_MEM_UNKNOWN
Value
-2147155898 signed int
2147811398 unsigned int
0x80050046 heximal value
Type
Windows kernel mode error code (more)
C/C++ Type
NTSTATUS
Defined at
\inc\api\ntiologc.h, line 755 (Windows Driver Kit – Server 2008 Release SP1 (WDK 6001.18002))
Definition
#define MCA_WARNING_MEM_UNKNOWN          ((NTSTATUS)0x80050046L)
Line comments
MessageId: MCA_WARNING_MEM_UNKNOWN

MessageText:

Machine Check Event reported is a corrected ECC memory error at an unknown physical address reported to CPU %1. %2 additional error(s) are contained within the record.
Also used in
Windows Driver Kit 8.1 (WDK 8.100.26638), Windows Driver Kit 7.1.0 (WDK 7600.16385.1), Windows Driver Kit 7.0.0 (WDK 7600.16385.0), Windows Driver Kit for Windows Vista (WDK 6000), Windows XP SP1 Driver Development Kit (DDK 2600.1106)
Type description
NTSTATUS is 32-bit number, which holds Windows kernel mode error codes or status codes