bbg-911-iozone ARMv7 rev 2 testing on Debian GNU/Linux 8 via the Phoronix Test Suite. Q2J54A: Processor: ARMv7 rev 2 @ 1.00GHz (1 Core), Motherboard: Generic AM33XX (Flattened Device Tree) TI AM335x BeagleBone Green, Memory: 488MB, Disk: 4GB Q2J54A OS: Debian GNU/Linux 8, Kernel: 4.4.30-ti-r66 (armv7l), Compiler: GCC 4.9.2, File-System: ext4 IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better Q2J54A . 16.39 |=============================================================== IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better Q2J54A . 16.14 |=============================================================== IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better Q2J54A . 11.98 |=============================================================== IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better Q2J54A . 12.04 |=============================================================== IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better Q2J54A . 16.21 |=============================================================== IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better Q2J54A . 11.89 |===============================================================