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problem with backup the original system partitions

PostPosted: Sat Feb 25, 2012 6:54 pm
by Rrraxxx
hi, it´s me again :)

i´m triying to backup my original system partitions, but in the page 5 on the guide it says only partitions 6 7 8 and 9 are usefull to backup but our partitions are only 1 to 7 so what can i do???

it´s an error in the guide or what?

Re: problem with backup the original system partitions

PostPosted: Sat Feb 25, 2012 7:07 pm
by fvdw
I assume you use the guide prepared by Johan
On page 4 it mentions indeed only 7 partitions.
I do not have an original isp1 disk so I can't tell.
If you have the same table as mentioned in the guide of johan then
I would backup only sdb1, sdb5, sdb6, sdb7. And if you hdd files stored on the isp1 disk then also sdb3 if you want to keep those. All other partitions can be recreated without backup
sdb3 is the original big data partition of the lacie isp1 containing shared files.
sdb4 is an extended partition containing sdb5, 6 and 7 no need to back up sdb4

Re: problem with backup the original system partitions

PostPosted: Sat Feb 25, 2012 7:14 pm
by Rrraxxx
ok but when i wants to restore the disk using this images, i must create the partitions table before?

Re: problem with backup the original system partitions

PostPosted: Sat Feb 25, 2012 7:37 pm
by johan72
Hi,
Below the original partition table on a La Cie Internet Space vs1 with a 500GB disk.

    Disk /dev/sdc: 500.1 GB, 500107862016 bytes
    255 heads, 63 sectors/track, 60801 cylinders
    Units = cylinders of 16065 * 512 = 8225280 bytes
    Sector size (logical/physical): 512 bytes / 512 bytes
    I/O size (minimum/optimal): 512 bytes / 512 bytes
    Disk identifier: 0x0006b9b2

    Device Boot Start End Blocks Id System
    /dev/sdc1 * 1 382 3068383+ 83 Linux
    /dev/sdc2 383 448 530145 82 Linux swap / Solaris
    /dev/sdc3 449 60796 484745310 83 Linux
    /dev/sdc4 60797 60801 40162+ 5 Extended
    /dev/sdc5 60797 60798 16033+ 83 Linux
    /dev/sdc6 60799 60799 8001 83 Linux
    /dev/sdc7 60800 60801 16033+ 83 Linux

    Command (m for help):

greetz Johan

Re: problem with backup the original system partitions

PostPosted: Sat Feb 25, 2012 7:42 pm
by Rrraxxx
yes thats the same

Re: problem with backup the original system partitions

PostPosted: Sat Feb 25, 2012 8:22 pm
by Rrraxxx
johan72 do u have a backup image ???

Re: problem with backup the original system partitions

PostPosted: Sat Feb 25, 2012 8:37 pm
by johan72
Do not have a complete backup set, only have sda6 at this moment.
Did erase all other backups after having upgraded succesfully.

In case of an emergency, I could arrange getting a full original backup, but that takes some time.
A friend of mine has an "untouched IS" he is not a power user and still using windows XP so no special need to upgrade yet.

Re: problem with backup the original system partitions

PostPosted: Sat Feb 25, 2012 8:50 pm
by Rrraxxx
ok i understand
but then... if i do a backup of these partitions whats the way to restore? need i to create all the partition table before?and the restore some partitions with my images, is this right?

and the best way to do a total backup? i try with clonezilla but it nor recognize partition 4 and other ones

triying with norton ghost but this one clone partitions individually.....

Re: problem with backup the original system partitions

PostPosted: Sat Feb 25, 2012 9:04 pm
by johan72
I really have no Linux experience, waht I know I learned upgrading my IS.
I think you have to recreate the partition table and then use the dd command to restore your backup files.

Re: problem with backup the original system partitions

PostPosted: Sat Feb 25, 2012 9:33 pm
by Rrraxxx
i need to create only one image with all the partitions but i dont know how :fuming