I forgot :
I tried these :
mdadm --assemble /dev/md2 /dev/hdb1 /dev/sd{a,b,c,d}1
with --run, --force, and both, --stop'ping the array before each try, and
everytime is the same error, and the same line in dmesg : "cannot start
dirty degraded array for md2"
apollo13 ~ # mdadm --stop /dev/md2
apollo13 ~ # mdadm --assemble --verbose /dev/md2 /dev/hdb1
/dev/sd{a,b,c,d}1
mdadm: looking for devices for /dev/md2
mdadm: /dev/hdb1 is identified as a member of /dev/md2, slot 4.
mdadm: /dev/sda1 is identified as a member of /dev/md2, slot 0.
mdadm: /dev/sdb1 is identified as a member of /dev/md2, slot 1.
mdadm: /dev/sdc1 is identified as a member of /dev/md2, slot 3.
mdadm: /dev/sdd1 is identified as a member of /dev/md2, slot 2.
mdadm: added /dev/sdb1 to /dev/md2 as 1
mdadm: added /dev/sdd1 to /dev/md2 as 2
mdadm: added /dev/sdc1 to /dev/md2 as 3
mdadm: added /dev/hdb1 to /dev/md2 as 4
mdadm: added /dev/sda1 to /dev/md2 as 0
mdadm: /dev/md2 assembled from 4 drives - need all 5 to start it (use
--run to insist).
apollo13 ~ # mdadm --run /dev/md2
mdadm: failed to run array /dev/md2: Input/output error
apollo13 ~ # mdadm --stop /dev/md2
apollo13 ~ # mdadm --assemble --verbose --run /dev/md2 /dev/hdb1
/dev/sd{a,b,c,d}1
mdadm: looking for devices for /dev/md2
mdadm: /dev/hdb1 is identified as a member of /dev/md2, slot 4.
mdadm: /dev/sda1 is identified as a member of /dev/md2, slot 0.
mdadm: /dev/sdb1 is identified as a member of /dev/md2, slot 1.
mdadm: /dev/sdc1 is identified as a member of /dev/md2, slot 3.
mdadm: /dev/sdd1 is identified as a member of /dev/md2, slot 2.
mdadm: added /dev/sdb1 to /dev/md2 as 1
mdadm: added /dev/sdd1 to /dev/md2 as 2
mdadm: added /dev/sdc1 to /dev/md2 as 3
mdadm: added /dev/hdb1 to /dev/md2 as 4
mdadm: added /dev/sda1 to /dev/md2 as 0
mdadm: failed to RUN_ARRAY /dev/md2: Input/output error
apollo13 ~ # mdadm --stop /dev/md2
apollo13 ~ # mdadm --assemble --verbose --run --force /dev/md2 /dev/hdb1
/dev/sd{a,b,c,d}1
mdadm: looking for devices for /dev/md2
mdadm: /dev/hdb1 is identified as a member of /dev/md2, slot 4.
mdadm: /dev/sda1 is identified as a member of /dev/md2, slot 0.
mdadm: /dev/sdb1 is identified as a member of /dev/md2, slot 1.
mdadm: /dev/sdc1 is identified as a member of /dev/md2, slot 3.
mdadm: /dev/sdd1 is identified as a member of /dev/md2, slot 2.
mdadm: added /dev/sdb1 to /dev/md2 as 1
mdadm: added /dev/sdd1 to /dev/md2 as 2
mdadm: added /dev/sdc1 to /dev/md2 as 3
mdadm: added /dev/hdb1 to /dev/md2 as 4
mdadm: added /dev/sda1 to /dev/md2 as 0
mdadm: failed to RUN_ARRAY /dev/md2: Input/output error
-
To unsubscribe from this list: send the line "unsubscribe linux-raid" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
