Thread: OS drive /dev/sda changed labels with my Raid5 Disk /dev/sdc

my original config:

**partition/drive info**

/dev/sda boot----------> 298.09 gb hitachi hdt72503
20gb /
16gb /swap
50gb /var
20gb /tmp
20gb /home
4gb /usr

/dev/sdb raid array 1 1.82 tb samsung hd204ui
/dev/sdc raid array 2 1.82 tb samsung hd204ui
/dev/sdd raid array 3 1.82 tb samsung hd204ui
/dev/sde raid array 4 1.82 tb samsung hd204ui
/dev/sdf raid array 5 1.82 tb samsung hd204ui



1. odd reason tried connecting samba share had setup , not.

2. looked @ webmin , said whole /dev/md0 raid5 being used..about 7.8tbs.

decided check raid5 setup , drives , noticed

**new partition/drive info**


/dev/sda raid array 1 1.82 tb samsung hd204ui
/dev/sdb raid array 1 1.82 tb samsung hd204ui

/dev/sdc1 /
/dev/sdc2 /swap
/dev/sdc5 /var
/dev/sdc6 /tmp
/dev/sdc7 /home
/dev/sdc8 /usr

/dev/sdd raid array 2 1.82 tb samsung hd204ui
/dev/sde raid array 3 1.82 tb samsung hd204ui


of happened? didn't connect new drives or anything. had checked "mdadm.conf" , "fstab" , looked same?

there fix or have start over?

http://ubuntuforums.org/showthread.php?t=1707996

try this. had same problem not long ago , fixed it. using logical name was. open fstab , use uuid mount device directory. here mine looks reference:

code:

# # <file system> <mount point>   <type>  <options>       <dump>  <pass> # #===========================================================================================# proc            /proc           proc    nodev,noexec,nosuid 0       0 uuid=5c002a94-6ae3-4357-bf2c-090217ef13de /               ext4    errors=remount-ro 0       1 uuid=5a2d87be-a882-4a22-9ca4-43ffe61f8d0e none            swap    sw              0       0 # # # opsys drives above line #============================ # samba drives below line # # uuid=ce835409-e66b-4192-9ad4-1366dd7cee3a /media/kari   ext3    defaults        0       2 uuid=b89ca9c2-3af3-4ef2-b3e9-cf70963e547f /media/cate   ext3    defaults        0       2 uuid=50c68d71-9118-4dae-b0af-af8b29d20ef1 /media/dani   ext3    defaults        0       2 #uuid=3bf06e96-65c6-46e5-93fd-018611adc4bd /media/down  ext3    defaults        0       2 #/dev/sdd1      /media/500      auto    defaults,umask=000      0       2

Forum The Ubuntu Forum Community Ubuntu Specialised Support Ubuntu Servers, Cloud and Juju Server Platforms [ubuntu] OS drive /dev/sda changed labels with my Raid5 Disk /dev/sdc

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