Есть два диска с разделами NTFS
fstab
proc /proc proc nosuid,noexec,gid=proc 0 0
devpts /dev/pts devpts nosuid,noexec,gid=tty,mode=620 0 0
tmpfs /tmp tmpfs nosuid 0 0
UUID=57048f8d-929a-449a-8b2c-92e33c8627cc / ext3 defaults,noatime 1 1
UUID=4074dac6-7c92-4779-b73b-1ec5af0fac58 /home ext3 nosuid,noatime 1 2
UUID=31f4735d-8ddb-487a-9240-9a9993f0298f /tmp ext3 defaults 1 2
UUID=5039fb1a-74a4-4244-b731-256ec4681546 swap swap defaults 0 0
/dev/hdd /media/cdrom udf,iso9660 ro,noauto,user,utf8 0 0
UUID=784078A840786F2E /mnt/hda1 ntfs-3g locale=ru_RU.UTF-8,dmask=0,fmask=0111 0 0
UUID=6CE40463E404323E /mnt/hda5 ntfs-3g locale=ru_RU.UTF-8,dmask=0,fmask=0111 0 0
UUID=b3b53f41-b584-d296-61fb-a358d314f90d /mnt/hda10 ext3 defaults 0 0
UUID=509CB9199CB8FB14 /mnt/hda11 ntfs-3g locale=ru_RU.UTF-8,dmask=0,fmask=0111 0 0
UUID=9AA5-8E35 /mnt/hda12 vfat showexec,quiet,codepage=866,iocharset=utf8,umask=0 0 0
UUID=FC6CE44B6CE3FE70 /mnt/hda13 ntfs-3g locale=ru_RU.UTF-8,dmask=0,fmask=0111 0 0
UUID=3C5A-8DE8 /mnt/hdc1 vfat showexec,quiet,codepage=866,iocharset=utf8,umask=0 0 0
UUID=AA7CFD9C7CFD640B /mnt/hdc5 ntfs-3g locale=ru_RU.UTF-8,dmask=0,fmask=0111 0 0
hdparm -tT /dev/hda
/dev/hda:
Timing cached reads: 210 MB in 2.01 seconds = 104.32 MB/sec
Timing buffered disk reads: 136 MB in 3.07 seconds = 44.24 MB/sec
[root@localhost ~]# hdparm -tT /dev/hdc
/dev/hdc:
Timing cached reads: 198 MB in 2.00 seconds = 98.76 MB/sec
Timing buffered disk reads: 82 MB in 3.06 seconds = 26.84 MB/sec
При копировании с hdc5 на hda13 скорость не превышает 3 Мб/c.
DMA включено.
Это лечится ?