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On Friday 11 January 2008, Anthony E. Caudel wrote: |
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> 2nd question: I must be dense on this one so someone help me out. |
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> Since a USB stick is seen as a hard drive, why can't I do a standard |
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> install to it? Is it because until lately they haven't been large |
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> enough? I'm thinking of using an 8GB one. |
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There's a few reasons: |
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1. The memory used on those devices has a limited life - about 100,000 |
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writes for the good ones and maybe 10,000 for the bad ones. With a |
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standard install, frequent writes are the norm (think cache and other |
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similar things). This usually ends up at the same spot on the disk, |
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meaning your new install will last about a month if you are lucky. |
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There are ways around this, for instance how a LiveCD does things. |
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2. Booting off it is a pain. You need drivers for the entire USB stack |
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at boot time, which usually means a ginormous initrd. |
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3. Size, which you mentioned |
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-- |
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Alan McKinnon |
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alan dot mckinnon at gmail dot com |
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-- |
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gentoo-user@l.g.o mailing list |