I hv installed 6.01 with 2 120D HDs 2 years ago in RAID1 config. The system crashed suddenly 1 yr ago (can't boot); so I reinstalled 6.01 asap but without RAID1. Now the system is running smoothly, I would like to enable RAID1 again (assuming the 2nd HD is OK ... as I could mount it as bigdisk) so that I can upgrade to v7.1 easier later.
I hv collected some of the output about the current HD info; but hv no clue of what to do next. I am also very worried about losing data on the active drive if I made a silly mistake. Can anyone share their experience on this subject? TIA.
/// OUTPUTS ///
[root@mms01 sbin]# cat /etc/fstab
#------------------------------------------------------------
# BE CAREFUL WHEN MODIFYING THIS FILE! It is updated automatically
# by the SME server software. A few entries are updated during
# the template processing of the file and white space is removed,
# but otherwise changes to the file are preserved.
# For more information, see
http://www.e-smith.org/custom/ and
# the template fragments in /etc/e-smith/templates/etc/fstab/.
#
# copyright (C) 2002 Mitel Networks Corporation
#------------------------------------------------------------
LABEL=/ / ext3 usrquota,grpquota 1 1
LABEL=/boot1 /boot ext3 defaults 1 2
none /dev/pts devpts gid=5,mode=620 0 0
/dev/cdrom /mnt/cdrom iso9660 noauto,owner,ro 0 0
/dev/fd0 /mnt/floppy auto noauto,owner 0 0
none /proc proc defaults 0 0
none /dev/shm tmpfs defaults 0 0
/dev/hda2 swap swap defaults 0 0
/dev/hdc2 /mnt/bigdisk ext3 usrquota,grpquota 1 2
#####################################################################################################################
[root@mms01 sbin]# cat /proc/partitions
major minor #blocks name rio rmerge rsect ruse wio wmerge wsect wuse running use aveq
22 0 117220824 hdc 11140490 55713948 534716178 33747657 153584 481168 4884038 38658330 -3 27038 23151717
22 1 104391 hdc1 11 30 88 60 0 0 0 0 0 60 60
22 2 116848777 hdc2 11140461 55713831 534715874 33747487 153584 481168 4884038 38658330 0 42068640 29465614
22 3 265072 hdc3 11 30 88 50 0 0 0 0 0 50 50
3 0 117220824 hda 22292679 68797540 728330596 33551799 7272720 32116295 315221442 6905450 -3 35190891 34391933
3 1 104391 hda1 1978 67903 139762 66530 266 305 1154 120170 0 114050 186700
3 2 265072 hda2 1144412 3104 9180128 6978060 579417 186228 6143376 13528027 0 27796560 20573297
3 3 116848777 hda3 21146281 68726473 719010570 26507159 6693037 31929762 309076912 36206926 0 42023397 19945952
#####################################################################################################################
[root@mms01 sbin]# cat /etc/filesystems
ext3
ext2
nodev proc
nodev devpts
iso9660
vfat
hfs
#####################################################################################################################
[root@mms01 sbin]# cat /proc/mdstat
Personalities :
read_ahead not set
unused devices: <none>
#####################################################################################################################
[root@mms01 sbin]# sfdisk -l
Disk /dev/hda: 14593 cylinders, 255 heads, 63 sectors/track
Units = cylinders of 8225280 bytes, blocks of 1024 bytes, counting from 0
Device Boot Start End #cyls #blocks Id System
/dev/hda1 * 0+ 12 13- 104391 83 Linux
/dev/hda2 13 45 33 265072+ 82 Linux swap
/dev/hda3 46 14592 14547 116848777+ 83 Linux
/dev/hda4 0 - 0 0 0 Empty
Disk /dev/hdc: 14593 cylinders, 255 heads, 63 sectors/track
Units = cylinders of 8225280 bytes, blocks of 1024 bytes, counting from 0
Device Boot Start End #cyls #blocks Id System
/dev/hdc1 * 0+ 12 13- 104391 fd Linux raid autodetect
/dev/hdc2 13 14559 14547 116848777+ fd Linux raid autodetect
/dev/hdc3 14560 14592 33 265072+ fd Linux raid autodetect
/dev/hdc4 0 - 0 0 0 Empty
#####################################################################################################################
[root@mms01 sbin]# fdisk -l
Disk /dev/hdc: 255 heads, 63 sectors, 14593 cylinders
Units = cylinders of 16065 * 512 bytes
Device Boot Start End Blocks Id System
/dev/hdc1 * 1 13 104391 fd Linux raid autodetect
/dev/hdc2 14 14560 116848777+ fd Linux raid autodetect
/dev/hdc3 14561 14593 265072+ fd Linux raid autodetect
Disk /dev/hda: 255 heads, 63 sectors, 14593 cylinders
Units = cylinders of 16065 * 512 bytes
Device Boot Start End Blocks Id System
/dev/hda1 * 1 13 104391 83 Linux
/dev/hda2 14 46 265072+ 82 Linux swap
/dev/hda3 47 14593 116848777+ 83 Linux
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