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On Sun, 21 Oct 2007 20:42:57 +0100 |
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Mike Williams wrote: |
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> On Sunday 21 October 2007 20:29:47 Arnau Bria wrote: |
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[...] |
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> Yeah, you can't reduce the filesystem online. The RAIDing shrinks the |
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> space available for the filesystem slightly. I don't know why, but |
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> I've had the same problem before. |
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thanks for your explanation. |
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|
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> > > mdadm --manage /dev/md1 --add /dev/hdh3 |
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> > > |
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> > > Then make sure hdh3's partition type is 'fd' raid autodetect. |
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> > |
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> > Yes it is. |
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> Was it before, or did mdadm ignore it/kick it out for some reason? |
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> dmesg | grep hdh |
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|
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hdh: Maxtor 7Y250P0, ATA DISK drive |
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hdh reduced to Ultra33 mode. |
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hdh: max request size: 128KiB |
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hdh: 490234752 sectors (251000 MB) w/7936KiB Cache, CHS=30515/255/63, UDMA(33) |
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hdh: cache flushes supported |
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hdh: hdh1 hdh2 hdh3 hdh4 < hdh5 hdh6 > |
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md: invalid raid superblock magic on hdh3 |
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md: hdh3 has invalid sb, not importing! |
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Let me ask you one more thing. I have this device: |
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md3 : active raid1 hdh6[1] |
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98727360 blocks [2/1] [_U] |
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And I'd like to add hdf6, and then sync but against it (I mean, make |
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hdf6 "primary" and copy its data to hdh6). |
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What steps should I follow? |
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TIA, |
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Arnau |
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-- |
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