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вс, 6 янв. 2019 г. в 15:57, Peter Humphrey <peter@××××××××××××.uk>: |
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> On Sunday, 6 January 2019 11:05:10 GMT gevisz wrote: |
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> > I never used LVM as I believe that it increases the chance of [losing] |
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> > all the information on hard disks. |
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> |
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> Interesting. Would you like to explain why? |
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I had once a 40GB HDD failure and I have managed to restore |
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all the data on it by repeatedly putting it in a fridge what enabled |
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me to dd its partions for about 10 minutes or so. But in that case |
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the partitions were relatively small and the disk mounted quick |
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and easy. Now imagine that have failed a 4TB HDD disk that is |
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part of much bigger LVM volume. Moreover, suppose that it is |
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impossible to restore that part of the failed HDD disk that indexes |
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all that LVM volume... |