Как определить на каком типе накопителя(SSD/HDD) находится раздел.

df -h /opt/home/
Filesystem          Size  Used Avail Use% Mounted on
/dev/mapper/V0-SDO  305G  218G   72G  76% /opt
 llvs /dev/V0/SDO
  LV   VG   Attr       LSize   Pool Origin Data%  Move Log Cpy%Sync Convert Devices         
  SDO  V0   -wi-ao---- 308,87g                                              /dev/sda2(10240)
  SDO  V0   -wi-ao---- 308,87g                                              /dev/sda2(94943)

smartctl -a /dev/sda

smartctl 5.43 2012-06-30 r3573 [x86_64-linux-3.4.97] (local build)
Copyright (C) 2002-12 by Bruce Allen, http://smartmontools.sourceforge.net

Vendor:               DELL
Product:              PERC H700
Revision:             2.10
User Capacity:        511 503 761 408 bytes [511 GB]
Logical block size:   512 bytes
Logical Unit id:      0x6842b2b01debc7001971c3380a578966
Serial number:        006689570a38c3711900c7eb1db0b242
Device type:          disk
Local Time is:        Thu Oct 16 00:38:47 2014 MSK
Device does not support SMART

$ for v in $(mount | grep '^/' | awk '{print $1}'); do\
  echo -n $v' - ' ; cat /sys/block/$(echo $v | sed -E 's/.*\///' | sed -E 's/[0-9]*$//')/device/model 2>/dev/null|| echo unknown;\
done

/dev/sdc1 - OCZ-VERTEX2     
/dev/sdd1 - ST1000DM003-1CH1
/dev/sdd2 - ST1000DM003-1CH1
/dev/sdd3 - ST1000DM003-1CH1
/dev/md127 - unknown