Created
August 9, 2012 02:34
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mdadm crap
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| $ sudo /sbin/mdadm -A /dev/md/a -R --auto=md --symlink=no --update=devicesize /dev/sda | |
| Size was 2097128 | |
| Size is 2097128 | |
| mdadm: /dev/md/a has been started with 1 drive (out of 2). | |
| $ ls -l /dev/md | |
| total 0 | |
| lrwxrwxrwx 1 root root 8 Aug 9 02:28 a -> ../md127 | |
| $ sudo /sbin/mdadm -A /dev/md/b -R --auto=md --symlink=no --update=devicesize /dev/sdb | |
| Size was 2097128 | |
| Size is 2097128 | |
| mdadm: /dev/md/b has been started with 1 drive (out of 2). | |
| $ ls -l /dev/md total 0 | |
| lrwxrwxrwx 1 root root 8 Aug 9 02:28 a -> ../md126 | |
| WTF! | |
| * /dev/md/b is missing. | |
| * /dev/md/a is erroneously replaced. |
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