2015-05-02, 10:25
Hello,
I would like test my sd-card, but after "Write Test: dd if=/dev/zero of=/storage/test.dat bs=1M count=1024 && rm test.dat && sync" it is deleted the "test.dat,
so I can not test "Read Test: dd if=/storage/test.dat of=/dev/null bs=1M count=1024"
I would like test my sd-card, but after "Write Test: dd if=/dev/zero of=/storage/test.dat bs=1M count=1024 && rm test.dat && sync" it is deleted the "test.dat,
so I can not test "Read Test: dd if=/storage/test.dat of=/dev/null bs=1M count=1024"
Quote:1024+0 records in
1024+0 records out
1073741824 bytes (1.0GB) copied, 384.643601 seconds, 2.7MB/s
/dev/mmcblk0p2:
Timing O_DIRECT disk reads: 30 MB in 3.16 seconds = 9.48 MB/sec
