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On Sunday 21 October 2007 19:08:21 Arnau Bria wrote: |
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> Hi, |
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> |
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> following http://gentoo-wiki.com/HOWTO_Gentoo_Install_on_Software_RAID |
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> and some other docs, I moved my system to RAID 1. |
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> Using gentoo LiveCD, all my config worked fine: I was able to mount md0 |
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> and md1 (at this point my only raid devices) and see data. |
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> |
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> So after ensuring my raid was sync, I decided to boot to my normal |
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> system, and I found that my system was not able to boot because it said |
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> something about my filesystem in md1, a message like: |
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> |
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> The filesystem size (according to the superblock) is 104420 blocks |
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> The physical size of the device is 104320 blocks |
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> Either the superblock or the partition table is likely to be corrupt! |
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> Abort<y>? yes |
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> |
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> (don't look at block number cause it refers to md0, and original |
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> message was about md1). |
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|
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with /dev/md0 unmounted: |
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|
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resize2fs -f /dev/md0 |
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|
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> So, I decided to set dump/pass option to 0 in my fstab so fs won't be |
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> check at next start. |
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> After that, it booted fine, but I'd like to repair my system, and now, |
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> md0 complains about fs too... |
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> |
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> # cat /proc/mdstat |
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> Personalities : [raid1] |
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> md1 : active raid1 hdf3[0] |
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> 8112704 blocks [2/1] [U_] |
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> |
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> md0 : active raid1 hdh1[1] hdf1[0] |
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> 104320 blocks [2/2] [UU] |
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> |
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> So, anyone could tell what to do for reparing mdX?¿ |
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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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-- |
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Mike Williams |
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-- |
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gentoo-user@g.o mailing list |
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