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1answer
16 views

Files take up more space on new RAID array

I just upgraded and reinstalled my home server. One thing I did was going from software raid to a raid card. After doing this and starting to copy back my backups, I've noticed that my first ~1TB ...
0
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1answer
42 views

8 GB sd card with ubuntu 14.04 installed showing as 4 GB only

I installed Ubuntu 14.04 on a 8gb SD card, in Windows I check the card with a partition manager and it shows there is one partition with size 8 GB, used 2.5 GB and free 5.3 GB. Now when I boot ubuntu ...
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1answer
7k views

My SSD now has 226 bad sectors. Is that significant?

Ubuntu 13.04. The number of bad sectors on my SSD has steadily increased until 226 bad sectors today. The thing is, I don't know whether 226 bad sectors is 0.0001% of the SSD, 1% of the SSD, or 99% ...
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2answers
232 views

Repair a broken hard drive? [closed]

I have a newer Toshiba hard drive with bad sectors... I don't hear anything loose, so I think maybe there is just a scratch in the disk somewhere... I heard of products that can "buff" out those ...
4
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1answer
1k views

Advanced Format Alignment using parted

How do I align a Western Digital Advanced Format hard drive using minimal (4K) alignment when installing Ubuntu 11.04? Should I do it before installing via the LiveCD? If so, do I select to "Try ...
9
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1answer
27k views

How do I correctly align partions on a hdd with sector size of 4096 bytes?

I just bought a Lenovo x121e (E-350 version). I was able to successfully install ubuntu 11.04 and everything is running fine (for the system to boot an efi partition seems to be necessary however). ...