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Am Mittwoch, 9. Januar 2013, 07:17:25 schrieb walt: |
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> On 01/08/2013 08:40 PM, Volker Armin Hemmann wrote: |
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> > Am Dienstag, 8. Januar 2013, 19:11:19 schrieb James: |
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> >> Volker Armin Hemmann <volkerarmin <at> googlemail.com> writes: |
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> >> |
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> >> Comments/guidance on ZFS vs BTFRS are welcome. I never used ZFS; googling |
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> >> suggests lots of disdain for ZFS ? Maybe someone knows a good article |
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> >> or wiki discussion where the various merits of the currently available |
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> >> file |
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> >> systems are presented? |
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> > |
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> > does btrfs support raid levels others than 1? |
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> > |
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> > zfs does. Is freaking easy to set up and to use. Can handle swap files and |
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> > supports dedup. |
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> > is not linux-only. |
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> |
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> Are you using the gentoo zfs and zfs-kmod packages to get zfs support? |
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|
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yes. |
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|
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> Are |
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> they ready for prime time? |
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|
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they work for me. I don't use latest-and-greatest kernels and I use vanilla |
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kernel.org sources. |
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|
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zpool status |
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pool: zfstank |
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state: ONLINE |
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status: One or more devices has experienced an error resulting in data |
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corruption. Applications may be affected. |
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action: Restore the file in question if possible. Otherwise restore the |
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entire pool from backup. |
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see: http://zfsonlinux.org/msg/ZFS-8000-8A |
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scan: scrub repaired 0 in 3h23m with 9 errors on Sat Jan 5 05:47:34 2013 |
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config: |
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|
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NAME STATE READ WRITE |
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CKSUM |
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zfstank ONLINE 0 0 |
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0 |
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raidz1-0 ONLINE 0 0 |
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0 |
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ata-Hitachi_HDS5C3020ALA632_ML4230FA17X6EK ONLINE 0 0 |
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0 |
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ata-Hitachi_HDS5C3020ALA632_ML4230FA17X6HK ONLINE 0 0 |
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0 |
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ata-Hitachi_HDS5C3020ALA632_ML4230FA17X7YK ONLINE 0 0 |
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0 |
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|
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errors: 9 data errors, use '-v' for a list |
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|
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those errors were caused by a memory glitch (and are video files... so... I |
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don't even care about them - also they are still on two different backup |
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media...), But zfs caught these errors. ext4? I really doubt it. |
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|
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-- |
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#163933 |
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