Extremely slow write speed on internal HDD

Antimony51 · 2012-12-28 22:15:05

GNOME Disks Benchmark (while unmounted):

Read test (while mounted):

$ sudo hdparm -t /dev/sdb

/dev/sdb:
 Timing buffered disk reads: 320 MB in  3.01 seconds = 106.16 MB/sec

Write test (while mounted):

$ dd bs=1M count=1 if=/dev/zero of=/files/test conv=fdatasync
1+0 records in
1+0 records out
1048576 bytes (1.0 MB) copied, 19.9461 s, 52.6 kB/s

Moderator edit: The image is too big. Reduced to url.

Last edited by bernarcher (2012-12-29 08:31:02)

Arch Linux