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On 08/28/2014 09:54 PM, Joseph wrote: |
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> No, I wouldn't get 1TB SSD too expensive but something like 300GB I |
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> might consider it. |
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> Are they worth the investment? What brand do you have and how long? |
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I have several SSDs. I currently use Kingston, Crucial, and Intel. |
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A bit of background - I use a mythtv setup with multiple frontends. I |
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had a SSD in the backend but it failed after about two years with no |
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warning -- one day I noticed the frontends behaving strangely and found |
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out I couldn't log into the backend (via ssh or directly.) The server |
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sustained a lot of writes to the database daily, however, the actual |
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recordings were on rust disks. |
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It was a Kingston that failed, a 32GB model. |
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The Crucial and Intel I have are still relatively new, the Crucial being |
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a year and a bit old, and the Intel only a few days old. :-) |
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Speedwise, there's no comparison. Especially running emerge/compiling - |
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my frontend (equipped with an E8400 and 2GB RAM) with the Kingston SSD |
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beats my main workstation equipped with a rust raid10 (a QX9650 with 8 |
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GB RAM) every time. |
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I have two recommendations for a new SSD user - 1) Flash the firmware to |
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a new version right away if available, and 2) Don't partition the entire |
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SSD if you can avoid it. Apparently SSDs will use unused space for wear |
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leveling - as an example I believe I only partitioned 20GB (out of a |
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64GB SSD) on my frontends. That's a bit excessive and you may not be |
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able to do that, but you get the idea. |
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Also make sure to use parted to partition so the partitions themselves |
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are aligned properly. |
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(Regarding the firmware update - my Crucial had one and I ignored it. |
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About 3 months later my laptop was acting weird and complaining about |
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the disk. I was lucky - I flashed the firmware and it was fine with no |
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data loss. Others are not so lucky...) |
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|
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Dan |