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Dnia 2010-04-04, o godz. 21:04:03 |
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Neil Bothwick <neil@××××××××××.uk> napisał(a): |
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> On Sun, 04 Apr 2010 20:35:11 +0100, Kerin Millar wrote: |
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> |
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> > Whichever way you go about it, ensure that no pseudo-filesystem or |
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> > bind mounts are present within "/mnt/oldrootfs" at the time. |
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> |
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> Use the -x option with rsync to stop it descending into other |
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> filesystems. |
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> |
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> |
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AFAIK |
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"mount --bind / /somewhere" and rsync'ing /somewhere/ instead of / would |
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be more useful then "-x" option - stage1,2,3 has static /dev entries |
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which should also be copied. Since udev mounts it with tmpfs, rsync |
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with -x would skip those entries (static and from tmpfs). |
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I suppose you can ignore static /dev if you use initrd. |
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Since author of this thread wants to mount filesystem(s) of "the |
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system" from livecd of some kind, there is no point in using any of |
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ideas in this or previous email - there will be no other filesystems |
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mounted. |
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I often use that trick with /somewhere/ to backup live system from |
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laptop to external drive. But it does not work well with innodb... |
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man mount |
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man rsync |
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good luck |
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-- |
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Kacper Kopczyński |
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