[CoLoCo] Best backup solution

[Jim Hutchinson]

On Sat, Mar 8, 2008 at 4:42 PM, David L. Willson <DLWillson at thegeek.nu>
wrote:

> Three more things, if you please ...
>
> The etc/fstab from the same filesystem
> The output of 'df -hT' when you have both md0 and md1 mounted
> The output of 'ls -lR /dev/disk/by-uuid/'
>

Sure... Note that sda was the main install and was mirrored on sdb. There
were three partitions on each: /home, / and swap. md0 corresponds to sda1
(and sdb1 if mirrored) and md1 corresponds to sda2 and sdb2. sdc is another
drive currently running a backup of gutsy and the reason I'm still alive
despite this problem.

fstab:

# /etc/fstab: static file system information.
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
proc            /proc           proc    defaults        0       0
# /dev/md1
UUID=86626e64-a777-42a4-b68c-e5f519c24997 /               ext3
defaults,errors=remount-ro 0       1
# /dev/md0
UUID=3c275220-4faf-42be-9645-fbe5dc951fe3 /home           ext3
defaults        0       2
# /dev/sda3
UUID=a340f453-2313-4aba-8520-26438823aad5 none            swap
sw              0       0
# /dev/sdb3
UUID=284ef771-c3b7-4a83-859a-23a4dde94daf none            swap
sw              0       0
/dev/hdb        /media/cdrom0   udf,iso9660 user,noauto,exec 0       0
/dev/hda        /media/cdrom1   udf,iso9660 user,noauto,exec 0       0

df -hT:
Filesystem    Type    Size  Used Avail Use% Mounted on
/dev/sdc2     ext3     19G  2.7G   15G  16% /
varrun       tmpfs   1008M  104K 1008M   1% /var/run
varlock      tmpfs   1008M     0 1008M   0% /var/lock
udev         tmpfs   1008M  104K 1008M   1% /dev
devshm       tmpfs   1008M     0 1008M   0% /dev/shm
lrm          tmpfs   1008M   38M  971M   4%
/lib/modules/2.6.22-14-generic/volatile
/dev/sdc1     ext3    210G  168G   32G  85% /home
/dev/md1      ext3     19G  5.0G   13G  29% /media/md1
/dev/md0      ext3    274G  165G   95G  64% /media/md0
/dev/hda   iso9660    697M  697M     0 100% /media/cdrom1

ls -lR /dev/disk/by-uuid/
/dev/disk/by-uuid/:
total 0
lrwxrwxrwx 1 root root 10 2008-03-08 02:32
284ef771-c3b7-4a83-859a-23a4dde94daf -> ../../sdb3
lrwxrwxrwx 1 root root 10 2008-03-08 02:32
34dcbd0c-77e4-430c-8ef5-26bd28c960d1 -> ../../sdc2
lrwxrwxrwx 1 root root  9 2008-03-08 09:32
3c275220-4faf-42be-9645-fbe5dc951fe3 -> ../../md0
lrwxrwxrwx 1 root root  9 2008-03-08 09:32
86626e64-a777-42a4-b68c-e5f519c24997 -> ../../md1
lrwxrwxrwx 1 root root 10 2008-03-08 02:32
a340f453-2313-4aba-8520-26438823aad5 -> ../../sda3
lrwxrwxrwx 1 root root 10 2008-03-08 02:32
d3ec4de6-0983-4520-9815-e755c53e658a -> ../../sdc1
lrwxrwxrwx 1 root root 10 2008-03-08 02:32
d4cd0629-ac41-4b87-ab40-7f28fe93fec7 -> ../../sdc3

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