September 6th, 2017, 2:46
Spildit wrote:I would bet that the utility is just patching module instead of using VSC clear S.M.A.R.T. ...
September 6th, 2017, 16:19
Spildit wrote:Are you saying that if you use format uint and then clear smart all attributes will be cleared ?
September 20th, 2017, 12:43
September 30th, 2017, 7:23
root@gauss:~# sync; echo 3 > /proc/sys/vm/drop_caches
root@gauss:~# hdparm -t /dev/sdf; hdparm -t /dev/sdg
/dev/sdf:
Timing buffered disk reads: 568 MB in 3.01 seconds = 188.99 MB/sec
/dev/sdg:
Timing buffered disk reads: 508 MB in 3.00 seconds = 169.32 MB/sec
root@gauss:~# sync; echo 3 > /proc/sys/vm/drop_caches
root@gauss:~# timeout -s SIGUSR1 3 dd if=/dev/sdf of=/dev/null bs=1M count=2048
576+0 records in
575+0 records out
602931200 bytes (603 MB, 575 MiB) copied, 3.00073 s, 201 MB/s
2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 10.6981 s, 201 MB/s
root@gauss:~# sync; echo 3 > /proc/sys/vm/drop_caches
root@gauss:~# timeout -s SIGUSR1 3 dd if=/dev/sdg of=/dev/null bs=1M count=2048
430+0 records in
429+0 records out
449839104 bytes (450 MB, 429 MiB) copied, 2.99329 s, 150 MB/s
2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 12.1081 s, 177 MB/s
September 30th, 2017, 7:35
IEEE OUI 000CCAh
-> Hitachi
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