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Yesterday, I set up the MybookII first my setting up users via the web interace,. I then popped the drives out, used 'mdadm --detail --scan --verbose' to detect the drives, and mounted the root partition (eg. md124). All well and good. I edited /etc/shadow to remove the root password, and /etc/inetd.conf to enable telnetd. I then unmonted the drives and placed them into the MyBookII. One mistake I made was to place the drives in the opposite order (A was in B's slot and B was in A's slot. After discovering my error I replaced them in the correct order, but the MyBookII failed to boot. I then removed the drives and checked them into my system (I love hot swap). I then mounted partition 1 (as /dev/md124). All I did here was to check to see if the file system looked ok, and checked if rsync was available. Still no boot. So this morning I inserted the drives, but I get nothing from mdadm: Fdisk shows: Disk /dev/sdc: 2000.3 GB, 2000398934016 bytes 255 heads, 63 sectors/track, 243201 cylinders Units =3D cylinders of 16065 * 512 =3D 8225280 bytes Disk identifier: 0x0001cf00 Device Boot Start End Blocks Id System /dev/sdc1 5 248 1959930 fd Linux raid autodetect /dev/sdc2 249 280 257040 fd Linux raid autodetect /dev/sdc3 281 403 987997+ fd Linux raid autodetect /dev/sdc4 404 243201 1950274935 fd Linux raid autodetect Disk /dev/sdd: 2000.3 GB, 2000398934016 bytes 255 heads, 63 sectors/track, 243201 cylinders Units =3D cylinders of 16065 * 512 =3D 8225280 bytes Disk identifier: 0x0001cf00 Device Boot Start End Blocks Id System /dev/sdd1 5 248 1959930 fd Linux raid autodetect /dev/sdd2 249 280 257040 fd Linux raid autodetect /dev/sdd3 281 403 987997+ fd Linux raid autodetect /dev/sdd4 404 243201 1950274935 fd Linux raid autodetect Before I did the scan, initially I used the -I flag. I can mount them This is what mdadm showed yesterday ARRAY /dev/md127 level=3Draid1 num-devices=3D2 metadata=3D0.90 UUID=3D658b57d1:ca46008b:6a31894b:e0f4ea00 devices=3D/dev/sdd4,/dev/sdc4 ARRAY /dev/md126 level=3Draid1 num-devices=3D2 metadata=3D0.90 UUID=3D3371a2e6:55acae9c:07bafcb4:92b1dd2d devices=3D/dev/sdd3,/dev/sdc3 ARRAY /dev/md125 level=3Draid1 num-devices=3D2 metadata=3D0.90 UUID=3Ddb6ffcaf:ca15217e:65d656a0:5605a909 devices=3D/dev/sdd2,/dev/sdc2 ARRAY /dev/md124 level=3Draid1 num-devices=3D2 metadata=3D0.90 UUID=3D4f3ee775:cd53ba76:3577bcbb:e2ebc6cc devices=3D/dev/sdd1,/dev/sdc1 Any ideas on how to fix this, first , what flags on mdadm can I use without screwing things up, and secondly allowing the MybookII to boot. --=20 Jerry Feldman <gaf-mNDKBlG2WHs at public.gmane.org> Boston Linux and Unix PGP key id: 537C5846 PGP Key fingerprint: 3D1B 8377 A3C0 A5F2 ECBB CA3B 4607 4319 537C 5846
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