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On Mon, Oct 3, 2011 at 2:01 PM, Florian Philipp <lists@×××××××××××.net> wrote: |
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> Am 03.10.2011 20:40, schrieb Grant Edwards: |
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>> Just recently I've run in to problems because my hard drives are not |
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>> detected in a predictable order, so my fstab that mount /dev/sdb1 and |
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>> /dev/sdc1 sometimes result in directory trees in the wrong places |
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>> (/dev/sda seems consistent, but I don't know why). |
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>> |
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>> What's the recommended way to fix this? |
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>> |
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> |
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> Mount by UUID or label. In /etc/fstab, specify UUID=foo or LABEL=bar |
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> instead of /dev/sdx1. You can current UUIDs and labels with `ls -l |
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> /dev/disk/by-uuid` and `ls -l /dev/disk/by-label`, respectively. |
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|
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Or another way I think is easier: run /sbin/blkid which will tell you |
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all of the info at once, such as: |
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|
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/dev/sda1: LABEL="boot" UUID="a3193af5-35e1-4908-bfbd-928e8841ead3" TYPE="ext2" |
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/dev/sda2: LABEL="root" UUID="feaa6b06-5935-491d-9aef-fe1415c380b6" TYPE="ext4" |
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/dev/sda3: LABEL="swap" UUID="da4437c5-6f19-409a-a71a-ee63be6ef2e5" TYPE="swap" |
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/dev/sda4: LABEL="home" UUID="145fb951-6f01-4cff-b221-278b72c0604f" TYPE="ext4" |
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|
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It also tells you the RAID member uuid and sub_uuid for your RAID |
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partitions, and more (man blkid). |