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Tag Archives: RAID
Recovering SW RAID with Ubuntu on Amazon AWS
Amazon’s AWS cloud service is a very popular and generally mature offering, but it does have it’s issues at times – in particular it’s storage options and limited debug facilities. When using AWS, you have three main storage options for … Continue reading
Tagged amazon, aws, cloud, geek, linux, open source, RAID, storage
2 Comments
Adventures in I/O Hell
Earlier this year I had a disk fail in my NZ-based file & VM server. This isn’t something unexpected, the server has 12x hard disks, which are over 2 years old, some failures are to be expected over time. I … Continue reading
Tagged cloud, fail, geek, linux, LVM, marvell, new zealand, open source, pain, RAID, SATA, software, storage
6 Comments
Enterprise or Consumer Spinning Rust Platters?
I recently wrote about bad hard disks being responsible for impacting array performance negatively after having some consumer grade disks fail in a fashion that impacted performance, but didn’t result in the disk being marked as bad. Since then I’ve … Continue reading
Tagged disks, enterprise, geek, hard drives, RAID, SATA, seagate, western digital
1 Comment
Hard drives can be bad influences on your RAID
RAID is designed to handle the loss of hard disks due to hardware failure and can ensure continual service during such a time. But hard drives are wonderful creatures and instead of dying quickly, they can often prolong their death … Continue reading