Question Memtest 86 Test 6 - errors

furikusan

Prominent
Jan 8, 2019
16
0
510
I recently bought 2nd hand 2x4gb for my old laptop.
The ram i got is SK Hynix SO-DiMM 1.35v 1600MHz My CPU only uses 1333 only though.
Previously i had 3Gb 1x1gb 1333Mhz and 1x2Gb 1333Mhz oth 1.5v - some preinstalled modules frome the factory of Laptop.
i was using Linux Mint on that laptop it felt slow so i upgraded the CPU to the same that was listed on the compatible list from producer.

After installing those 2 modules the system booted up but the CInamon GUI or whatever it is crasshed on login, and it happens each time.
I did try to boot with 1 module out of those two and i had no crash on that Cinamon thingy. I did not try to swap out and see other module on its own I decided to do the mem test - found the memtest86 free and ran some test.

I had errors only on test-6 , bellow are some screens and logs. Im not sure if those errors are something thats common, or those modules are totaly bad and i should send them back, or maybe i should test them in some other way.

There could be some other error with the system itself cause i installed the system when there was only 3GB of ram, maybe there is some kernel problems when I install 8Gb im totaly newb and this is the frist time i used this system to try it out.

single module results

28cikb8.jpg


after this first error I installed the other Dimm and ran the tests again

24yv2xe.jpg


33ym1s0.jpg


25a4w12.jpg


fbktfn.jpg


System Information

EFI Specifications2.00
System
ManufacturerASUSTeK Computer Inc.
Product NameK53SJ
Version1.0
Serial Number filled by O.E.M.
BIOS
VendorAmerican Megatrends Inc.
VersionK53SJ.216
Release Date04/27/2011
Baseboard
ManufacturerASUSTeK Computer Inc.
Product NameK53SJ
Version1.0
Serial Number
CPU TypeIntel Core i7-2630QM @ 2.00GHz
CPU Clock1996 MHz [Turbo: 2594.2 MHz]
# Logical Processors8 (1 enabled for testing)
L1 Cache4 x 64K (35159 MB/s)
L2 Cache4 x 256K (25957 MB/s)
L3 Cache6144K (16614 MB/s)
Memory8104M (13390 MB/s)
DIMM Slot #04GB DDR3 PC3-12800
SK Hynix / HMT451S6DFR8A-PB / 27537BD7
11-11-11-28 / 1600 MHz / 1.5V, 1.35V
DIMM Slot #14GB DDR3 PC3-12800
SK Hynix / HMT451S6BFR8A-PB / 0E5C6DB5
11-11-11-28 / 1600 MHz / 1.5V, 1.35V
Result summary

Test Start Time2019-04-11 04:45:50
Elapsed Time0:31:06
Memory Range Tested0x0 - 24FE00000 (9470MB)
CPU Selection ModeSingle: CPU # 0
ECC PollingEnabled
# Tests Passed7/8 (87%)
Lowest Error Address0x1F304F018 (7984MB)
Highest Error Address0x1F3907018 (7993MB)
Bits in Error Mask0000000000020000
Bits in Error1
Max Contiguous Errors1
Test# Tests PassedErrors
Test 6 [Block move, 64-byte blocks]3/4 (75%)4
Test 13 [Hammer test]4/4 (100%)0
Last 10 Errors
2019-04-11 04:46:30 - [Data Error] Test: 6, CPU: 0, Address: 1F3907018, Expected: 00000400, Actual: 00020400
2019-04-11 04:46:30 - [Data Error] Test: 6, CPU: 0, Address: 1F35FB018, Expected: 00080000, Actual: 000A0000
2019-04-11 04:46:30 - [Data Error] Test: 6, CPU: 0, Address: 1F35DF018, Expected: 00000200, Actual: 00020200
2019-04-11 04:46:30 - [Data Error] Test: 6, CPU: 0, Address: 1F304F018, Expected: 00080000, Actual: 000A0000
 

furikusan

Prominent
Jan 8, 2019
16
0
510
Ok i get that those are 2 DiMMS not as a set, however both have same same speeds and size, would the fact that those are not a SET create those errors? or is the memory faulty?