Summary

Report Date 2019-06-19 07:47:37
Generated by MemTest86 V8.2 Free (64-bit)
Result FAIL

System Information

EFI Specifications 2.50
System
Manufacturer LENOVO
Product Name 80XS
Version Lenovo ideapad 320-15ABR
Serial Number PF0YU7QB
BIOS
Vendor LENOVO
Version 5QCN20WW
Release Date 11/29/2017
Baseboard
Manufacturer LENOVO
Product Name LNVNB161216
Version SDK0J40700WIN
Serial Number PF0YU7QB
CPU Type AMD A12-9720P RADEON R7, 12 COMPUTE CORES 4C+8G
CPU Clock 2695 MHz [Turbo: 3594.4 MHz]
# Logical Processors 4
L1 Cache 4 x 128K (34377 MB/s)
L2 Cache 4 x 1024K (30139 MB/s)
L3 Cache N/A
Memory 7622M (4636 MB/s)
DIMM Slot #0 4GB DDR4 PC4-19200
Samsung / M471A5143SB1-CRC / 217C259A
17-17-17-39 / 2400 MHz / 1.2V

Result summary

Test Start Time2019-06-18 22:37:46
Elapsed Time1:20:33
Memory Range Tested 0x0 - 21F000000 (8688MB)
CPU Selection Mode Parallel (All CPUs)
ECC Polling Enabled
# Tests Passed 28/28 (100%)
Lowest Error Address0x98100000 (2433MB)
Highest Error Address0x981E61A8 (2433MB)
Bits in Error Mask00000000FFFFFFFF
Bits in Error32
Max Contiguous Errors2
Test # Tests Passed Errors
Test 0 [Address test, walking ones, 1 CPU] 3/3 (100%) 0
Test 1 [Address test, own address, 1 CPU] 3/3 (100%) 0
Test 2 [Address test, own address] 3/3 (100%) 0
Test 3 [Moving inversions, ones & zeroes] 3/3 (100%) 0
Test 4 [Moving inversions, 8-bit pattern] 2/2 (100%) 471253
Test 5 [Moving inversions, random pattern] 2/2 (100%) 0
Test 6 [Block move, 64-byte blocks] 2/2 (100%) 0
Test 7 [Moving inversions, 32-bit pattern] 2/2 (100%) 0
Test 8 [Random number sequence] 2/2 (100%) 0
Test 9 [Modulo 20, ones & zeros] 2/2 (100%) 0
Test 10 [Bit fade test, 2 patterns, 1 CPU] 2/2 (100%) 0
Test 13 [Hammer test] 2/2 (100%) 0
Last 10 Errors
2019-06-18 23:58:19 - [Data Error] Test: 4, CPU: 3, Address: 981E60B0, Expected: 7F7F7F7F, Actual: 80808080
2019-06-18 23:58:19 - [Data Error] Test: 4, CPU: 3, Address: 981E60B4, Expected: 7F7F7F7F, Actual: 80808080
2019-06-18 23:58:19 - [Data Error] Test: 4, CPU: 3, Address: 981E60B8, Expected: 7F7F7F7F, Actual: 80808080
2019-06-18 23:58:19 - [Data Error] Test: 4, CPU: 3, Address: 981E60BC, Expected: 7F7F7F7F, Actual: 80808080
2019-06-18 23:58:19 - [Data Error] Test: 4, CPU: 3, Address: 981E60C0, Expected: 7F7F7F7F, Actual: 80808080
2019-06-18 23:58:19 - [Data Error] Test: 4, CPU: 3, Address: 981E60C4, Expected: 7F7F7F7F, Actual: 80808080
2019-06-18 23:58:19 - [Data Error] Test: 4, CPU: 3, Address: 981E60C8, Expected: 7F7F7F7F, Actual: 80808080
2019-06-18 23:58:19 - [Data Error] Test: 4, CPU: 3, Address: 981E60CC, Expected: 7F7F7F7F, Actual: 80808080
2019-06-18 23:58:19 - [Data Error] Test: 4, CPU: 3, Address: 981E60D0, Expected: 7F7F7F7F, Actual: 80808080
2019-06-18 23:58:19 - [Data Error] Test: 4, CPU: 3, Address: 981E60D4, Expected: 7F7F7F7F, Actual: 80808080

Certification

This document certifies that the Tests described above have been carried out by a suitably qualified technician on the System described above.
Signed

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