Summary

Report Date 2022-10-27 00:14:12
Generated by MemTest86 V10.0 Site (64-bit)
Result FAIL

System Information

EFI Specifications 2.70
System
Manufacturer ASUS
Product Name RMLAB00J16
Version System Version
Serial Number System Serial Number
BIOS
Vendor American Megatrends Inc.
Version 0707
Release Date 04/21/2021
Baseboard
Manufacturer ASUSTeK COMPUTER INC.
Product Name PRIME Z590-A
Version Rev 1.xx
Serial Number 210281120101169
CPU Type 11th Gen Intel Core i9-11900K @ 3.50GHz
CPU Clock 3541 MHz [Turbo: 4896.7 MHz]
# Logical Processors 16 (8 enabled for testing)
L1 Cache 4 x 80K (549732 MB/s)
L2 Cache 4 x 512K (111859 MB/s)
L3 Cache 16384K (57875 MB/s)
Memory 32549M (29678 MB/s)
Number of RAM SPDs detected 2
SPD #0 16GB DDR4 PC4-25600
Crucial Technology / DX2G6416Z11BD2J / AF013265
22-22-22-52 / 3200 MHz / 1.2V
SPD #1 16GB DDR4 PC4-25600
Crucial Technology / DX2G6416Z11BD2J / 00000001
22-22-22-52 / 3200 MHz / 1.2V
Number of RAM slots 4
Number of RAM modules 2
DIMM Slot #0 Empty slot
DIMM Slot #1 16GB DDR4 PC4-25600
Crucial Technology / DX2G6416Z11BD2J / AF013265
3200 MHz
DIMM Slot #2 Empty slot
DIMM Slot #3 16GB DDR4 PC4-25600
Crucial Technology / DX2G6416Z11BD2J / 00000001
3200 MHz

Result summary

Test Start Time2022-10-27 00:11:14
Elapsed Time0:02:49
Memory Range Tested 0x0 - 85F800000 (34296MB)
CPU Selection Mode Single: CPU # 0
CPU Temperature Min/Max/Ave 72C/79C/75C
RAM Temperature Min/Max/Ave -/-/-
# Tests Passed 0/0 (0%)
Lowest Error Address0x7F5040040 (32592MB)
Highest Error Address0x7F5047FB8 (32592MB)
Bits in Error Mask0000000000000005
Bits in Error2
Max Contiguous Errors2
CPUs that detected memory errors{ 0 }
Bits in Error
.............................................................x.x
630
DIMM/Chip Errors
B2454
U1454
Test # Tests Passed Errors
Test 1 [Address test, own address, 1 CPU] 0/0 (0%) 454
Last 10 Errors
2022-10-27 00:13:59 - [Data Error] Test: 1, CPU: 0, Address: 7F5047FB8/B2-U1, Expected: 00000007F5047FB8, Actual: 00000000F5047FB9
2022-10-27 00:13:59 - [Data Error] Test: 1, CPU: 0, Address: 7F5047FA8/B2-U1, Expected: 00000007F5047FA8, Actual: 00000000F5047FA9
2022-10-27 00:13:59 - [Data Error] Test: 1, CPU: 0, Address: 7F5047F88/B2-U1, Expected: 00000007F5047F88, Actual: 00000000F5047F8C
2022-10-27 00:13:58 - [Data Error] Test: 1, CPU: 0, Address: 7F5047F20/B2-U1, Expected: 00000007F5047F20, Actual: 00000000F5047F21
2022-10-27 00:13:58 - [Data Error] Test: 1, CPU: 0, Address: 7F5047F18/B2-U1, Expected: 00000007F5047F18, Actual: 00000000F5047F1C
2022-10-27 00:13:58 - [Data Error] Test: 1, CPU: 0, Address: 7F5047CB8/B2-U1, Expected: 00000007F5047CB8, Actual: 00000000F5047CB9
2022-10-27 00:13:57 - [Data Error] Test: 1, CPU: 0, Address: 7F5047CB0/B2-U1, Expected: 00000007F5047CB0, Actual: 00000000F5047CB1
2022-10-27 00:13:57 - [Data Error] Test: 1, CPU: 0, Address: 7F5047CA0/B2-U1, Expected: 00000007F5047CA0, Actual: 00000000F5047CA1
2022-10-27 00:13:57 - [Data Error] Test: 1, CPU: 0, Address: 7F5047C30/B2-U1, Expected: 00000007F5047C30, Actual: 00000000F5047C31
2022-10-27 00:13:56 - [Data Error] Test: 1, CPU: 0, Address: 7F5047C18/B2-U1, Expected: 00000007F5047C18, Actual: 00000000F5047C1C
Temporary workaround for Grub2 Linux: BadRAM filtering

For Unix-based distributions that use GRUB2 as a bootloader, BadRAM filtering can be used to exclude known defective memory addreses from being used by the operating system. This temporary workaround can be applied as follows:

  1. Copy & paste the following faulty memory ranges to /etc/default/grub:
  2. GRUB_BADRAM="0x0000007F5040000,0xFFFFFFFFFFFF8000"
  3. Open and terminal and run the following command
  4. sudo update-grub
Warning: Masking faulty memory addresses does not fix defective RAM, but provides a temporary workaround for allowing the system to boot. Please consult the FAQ for more details
Temporary workaround for Windows: badmemorylist filtering in BCD store

For Windows Vista and later, the Boot Configuration Data (BCD) store can be used to exclude physical page frames (PFN) from being used by the operating system. This temporary workaround can be applied as follows:

  1. Open the Command Prompt (as Adminstrator) either from Windows or System Recovery options
  2. Run the following command to enable memory blacklisting:
  3. bcdedit /set {badmemory} badmemoryaccess no
  4. Run the following command to blacklist the faulty page frame numbers (PFN):
  5. bcdedit /set {badmemory} badmemorylist 0x7F5040 0x7F5041 0x7F5042 0x7F5043 0x7F5044 0x7F5045 0x7F5046 0x7F5047
Warning: Masking faulty memory addresses does not fix defective RAM, but provides a temporary workaround for allowing the system to boot. Please consult the FAQ for more details