Is there any solution to this yet?
[root@server004 ~]# hdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 35556 MB in 1.99 seconds = 17825.45 MB/sec
Timing buffered disk reads: 6 MB in 6.42 seconds = 956.58 kB/sec
[root@server004 ~]# hdparm -tT /dev/sdb
/dev/sdb:
Timing cached reads: 24436 MB in 2.00 seconds = 12239.86 MB/sec
Timing buffered disk reads: 6 MB in 34.36 seconds = 178.83 kB/sec
[root@server004 ~]#