On 07/27/2015 01:10 PM, Jan Stolarek wrote:
> I was thinking about running hard-disk checks - if anyone can recommend
> good program for doing that it would be great.

It doesn't sound like hard disk problems to me, but it's good to keep an eye
on the condition of your drives.  With smartctl (package smartmontools) you
can see all the S.M.A.R.T. info, error logs, etc. and run the drive's
selftests.  Use badblocks to do a surface scan of drives or partitions.

-- 
PGP key: http://homestead-products.com/pubkey.htm