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On 04/05 10:33, Mark Knecht wrote: |
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> On Sun, Apr 5, 2020 at 10:13 AM <tuxic@××××××.de> wrote: |
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> > |
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> > Hi, |
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> > |
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> > currentlu I am preparing a new Gentoo Linux by compiling all |
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> > the application I had on my old system. |
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> > |
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> > Due to delivery problems (corona) my SSD was delivered today |
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> > (or yesterday...it depends...;) . |
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> > |
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> > When the whole compilation has finished and the system boots it |
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> > needs to be transfered to the SSD. |
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> > |
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> > The SSD has a heat spreader...so it gets hot, when used. |
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> > |
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> > Is it wise to copy the whole root system to the SSD in one go |
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> > in respect to a not so healthy heat increase? |
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> > |
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> > And if not...how can I copy the root system in portions |
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> > to the SSD and do not miss anything? |
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> > |
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> > Are there SDD-friendly and SSD-unfriendlu methods of copying |
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> > greater chunks of data to a SSD (rsync, tar-pipe, cp....)? |
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> > What is recommended here? |
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> > |
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> > Thanks a lot for any help for a SSD newbie in advance! |
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> > |
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> > Cheers! And stay heathy! |
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> > Meino |
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> > |
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> |
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> Just my 2 cents... |
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> |
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> If the SSD cannot survive having data copied to it there's something |
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> seriously wrong with the drive. I don't think you should be overly worried |
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> about this but I do understand it's new technology so you want to be |
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> careful. Bravo for that. |
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> |
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> Possibly to ease your concerns a little bit use smartctl -a /dev/SSD and |
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> get to know your drive that way. You can most likely watch the drive temp |
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> as recorded by the drive. |
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> |
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> Best wishes, |
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> Mark |
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|
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Hi Mark, |
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Yes, if a SSD could not survive writes, something is wrong with the |
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SSD. But that was not my point. |
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Copying about 100GB (roughly guessed) data in one go to the SSD is a |
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use case, which is not common. And therefore possibly not taken into |
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account by the company, which create that SSD. |
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SSDs can create noticeable heat (mine has a minimalistic heat |
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spreader therefore. Faster SSDs come with a substancial heatspreader). |
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Smartctl will report problems when they are already there. |
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I want to prevent problems beforehand. |
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So -- does copying about 100 GB creates so much heat in the sillicone |
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of the SSD, that it ages more than preferred? |
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And if so, how can I prevent it by appluing other techniques to copy |
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the data? |
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See additional questions in my initial posting for that. |
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Thanks a lot for any helpful advice in advance! |
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Cheers! |
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Meino |
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