dd if=/dev/zero of=testfile bs=1M count=500
500+0 records in
500+0 records out
524288000 bytes transferred in 7.908224 secs (66296553 bytes/sec)
これって例の低速病ってやつかな・・
dd if=/dev/zero of=testfile bs=1M count=500
500+0 records in
500+0 records out
524288000 bytes transferred in 7.908224 secs (66296553 bytes/sec)
これって例の低速病ってやつかな・・