Hard Disk Error

[flashweb]

Hi,

On a cpanel server, i got following email.

S.M.A.R.T Errors on /dev/hda
From Command: /usr/sbin/smartctl -q errorsonly -H -l selftest -l error /dev/hda
ATA Error Count: 2
Error 2 occurred at disk power-on lifetime: 0 hours
Error 1 occurred at disk power-on lifetime: 0 hours
----END /dev/hda--

S.M.A.R.T Errors on /dev/hdb
From Command: /usr/sbin/smartctl -q errorsonly -H -l selftest -l error /dev/hdb
ATA Error Count: 6 (device log contains only the most recent five errors)
Error 6 occurred at disk power-on lifetime: 6690 hours
Error 5 occurred at disk power-on lifetime: 6690 hours
Error 4 occurred at disk power-on lifetime: 2279 hours
Error 3 occurred at disk power-on lifetime: 1789 hours
Error 2 occurred at disk power-on lifetime: 0 hours
----END /dev/hdb--

This is problem with hard disk ? I need to replace it ?

Thanks,

Yujin