Hi,
By accident I have created an array with simple quotes in name:
mdadm --assemble /dev/md0 --name=\'newname\':0 --update=name /dev/sdb1
/dev/sdd1
My mdadm.conf contains following line:
ARRAY /dev/md/0 metadata=1.2 UUID=0324aa8b:e17efd1a:bae27dd0:66fc7573
name='newname':0
Mdadm fails to assemble this array. After removing the name from
mdadm.conf, everything works fine.
mdadm --assemble --scan -v 2>&1 | grep sd[bd]1
mdadm: no RAID superblock on /dev/sdd1
mdadm: no RAID superblock on /dev/sdb1
mdadm: /dev/sdd1 has wrong uuid.
mdadm: /dev/sdb1 has wrong uuid.
mdadm: /dev/sdd1 has wrong name.
mdadm: /dev/sdb1 has wrong name.
I'm using mdadm - v3.2.5 - 18th May 2012 and kernel version 3.4.35. The
superblock contains:
mdadm --examine /dev/sdb1
/dev/sdb1:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : 0324aa8b:e17efd1a:bae27dd0:66fc7573
Name : 'newname':0
Creation Time : Thu Apr 11 17:54:28 2013
Raid Level : raid1
Raid Devices : 2
Avail Dev Size : 2097128 (1024.16 MiB 1073.73 MB)
Array Size : 1048564 (1024.16 MiB 1073.73 MB)
Data Offset : 24 sectors
Super Offset : 8 sectors
State : clean
Device UUID : e9094b42:d1f2e7e4:71b7a626:77e008aa
Update Time : Sat Apr 13 00:53:27 2013
Checksum : afddd58 - correct
Events : 36
Device Role : Active device 0
Array State : AA ('A' == active, '.' == missing)
mdadm --examine /dev/sdd1
/dev/sdd1:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : 0324aa8b:e17efd1a:bae27dd0:66fc7573
Name : 'newname':0
Creation Time : Thu Apr 11 17:54:28 2013
Raid Level : raid1
Raid Devices : 2
Avail Dev Size : 2097128 (1024.16 MiB 1073.73 MB)
Array Size : 1048564 (1024.16 MiB 1073.73 MB)
Data Offset : 24 sectors
Super Offset : 8 sectors
State : clean
Device UUID : a841cc4e:b37b0765:70225714:71c65fdd
Update Time : Sat Apr 13 00:53:27 2013
Checksum : b8a5eef2 - correct
Events : 36
Device Role : Active device 1
Array State : AA ('A' == active, '.' == missing)
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