My RAM is corrupted

[Luke]

I only have 2x4GB RAM Rock64's at hand and both completed the test without issues (1st running 32 and the 2nd running 64bit OS images); same settings as the ones you used. Perhaps it only affects 2GB boards? 

I really hope more users will post results - especially from 1 and 2GB boards. 

[edit] in retrospect, I could have ran it as higher RAM capacity; will rerun tomorrow. 

32bit:

Code:

$ sudo memtester 810M memtester version 4.3.0 (32-bit) Copyright (C) 2001-2012 Charles Cazabon. Licensed under the GNU General Public License version 2 (only). pagesize is 4096 pagesizemask is 0xfffff000 want 810MB (849346560 bytes) got  810MB (849346560 bytes), trying mlock ...locked. Loop 1:  Stuck Address       : ok          Random Value        : ok  Compare XOR         : ok  Compare SUB         : ok  Compare MUL         : ok  Compare DIV         : ok  Compare OR          : ok  Compare AND         : ok  Sequential Increment: ok  Solid Bits          : ok          Block Sequential    : ok          Checkerboard        : ok          Bit Spread          : ok          Bit Flip            : ok          Walking Ones        : ok          Walking Zeroes      : ok          8-bit Writes        : ok  16-bit Writes       : ok

64bit:

Code:

rock64@rock64:~$ sudo memtester 810M memtester version 4.3.0 (64-bit) Copyright (C) 2001-2012 Charles Cazabon. Licensed under the GNU General Public License version 2 (only). pagesize is 4096 pagesizemask is 0xfffffffffffff000 want 810MB (849346560 bytes) got  810MB (849346560 bytes), trying mlock ...locked. Loop 1:  Stuck Address       : ok          Random Value        : ok  Compare XOR         : ok  Compare SUB         : ok  Compare MUL         : ok  Compare DIV         : ok  Compare OR          : ok  Compare AND         : ok  Sequential Increment: ok  Solid Bits          : ok          Block Sequential    : ok          Checkerboard        : ok          Bit Spread          : ok          Bit Flip            : ok          Walking Ones        : ok          Walking Zeroes      : ok          8-bit Writes        : ok  16-bit Writes       : ok