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On Sun, Jul 5, 2009 at 11:50, Andrew Gaydenko<a@××××××××.com> wrote: |
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> There are few ext3 to ext4 migration notes/guides. Can anybody advice the most |
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> elaborate safe one? |
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> |
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> |
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|
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This is what I did: |
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tune2fs -O sparse_super,filetype,resize_inode,dir_index,ext_attr,has_journal,extents,huge_file,flex_bg,uninit_bg,dir_nlink,extra_isize |
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/dev/DEV |
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|
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e2fsck -fpDC0 /dev/DEV |
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|
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(Obviously, I booted off a LiveCD and to do this to my disks while |
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they were offline). |
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|
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Some of the online directions say to resize the inodes with: |
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tune2fs -I 256 /dev/DEV |
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|
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but there is a *lot* of chatter on the ext4 mailing list about this |
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not working as it should and you probably should avoid it for now (it |
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can be done separately later). |
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|
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-- |
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Douglas J Hunley - doug.hunley@×××××.com |
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http://douglasjhunley.com |
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Twitter: @hunleyd |