Hi,
I was wondering if anybody has any wonderful ideas as to how I should go about "ghosting" my existing linux system.
Norton Ghost only supports EXT2/3 for linux and I used ReiserFS so using it is out of the question.
Does anybody have any ideas as to how I could transfer my existing setup to the new drive?
Old Disk: 8gb /dev/hda New Disk: 80gb /dev/sda (currently plugged into USB2, to be moved to /dev/hda) Bootloader: Grub Filesystems: ReiserFS
Hopefully there's a simple solution ;) Thanks!
This is how I cloned my failing hard drive:
Hard disk clone
===============
==============================
Make a copy of the partition table (thanks to Osamu for this).
- print out the partition table and save it on a piece
of paper glued/taped to the diskfdisk -l /dev/hda | lpr
Making back up binary copy to Floppy may help.
# dd if=/dev/hda of=/dev/fd0 block=512 count=2
THis always gives you complete recovery for base partition.
===============================
Debian Packages --------------- util-linux (provides sfdisk) gcc make (needed to complile pcopy)
Source package -------------- pcopy-1.5.tar.gz (from ftp://ftp.lysator.liu.se/pub/unix/pcopy)
Compile and install pcopy ------------------------- $ tar -xzvf pcopy-1.5.tar.gz $ cd pcopy-1.5 $ ./configure
$make
$ su Password: # make install /usr/bin/install -c -m 755 pcopy /usr/local/bin athlon:/home/chris/download/pcopy/pcopy-1.5 # exit $
Assumed hardware setup ---------------------- Original IDE hdd is primary disk with jumper set to master. New IDE hdd is secondary disk with jumoer set to cable select (CS).
Clean up existing systems ------------------------- Run scandisk on MS Windows systems. Run fsck -Cv on unmounted Linux partitions.
Single user mode?
-----------------
You might want to go to single-user mode before starting to copy the disk, in order to shut down the system daemons and preserve the state of the logs, and to prevent users from logging in:
/sbin/telinit 1
Stop network ------------ # /etc/init.d/networking stop Deconfiguring network interfaces...done. #
Get a list of existing partitions --------------------------------- cfdisk /dev/hda1
Copy to and print from an editor.
Copy partition table -------------------- NB Disk must be large enough.
$ su Password: # sfdisk -d /dev/hda | sfdisk /dev/hdb Checking that no-one is using this disk right now ... OK
Disk /dev/hdb: 19457 cylinders, 255 heads, 63 sectors/track Old situation: Units = cylinders of 8225280 bytes, blocks of 1024 bytes, counting from 0
Device Boot Start End #cyls #blocks Id System /dev/hdb1 0 - 0 0 0 Empty /dev/hdb2 0 - 0 0 0 Empty /dev/hdb3 0 - 0 0 0 Empty /dev/hdb4 0 - 0 0 0 Empty New situation: Units = sectors of 512 bytes, counting from 0
Device Boot Start End #sectors Id System /dev/hdb1 * 63 4176899 4176837 6 FAT16 /dev/hdb2 4369680 116262404 111892725 f W95 Ext'd (LBA) /dev/hdb3 4176900 4369679 192780 16 Hidden FAT16 /dev/hdb4 0 - 0 0 Empty /dev/hdb5 4369743 8594774 4225032 7 HPFS/NTFS /dev/hdb6 8594838 9655064 1060227 82 Linux swap /dev/hdb7 9655128 10281599 626472 83 Linux /dev/hdb8 10281663 18683594 8401932 83 Linux /dev/hdb9 18683658 28933064 10249407 83 Linux /dev/hdb10 28933128 35085959 6152832 83 Linux /dev/hdb11 35086023 36114119 1028097 83 Linux /dev/hdb12 36114183 37961594 1847412 6 FAT16 /dev/hdb13 37961658 82734749 44773092 83 Linux /dev/hdb14 82734813 86638544 3903732 83 Linux /dev/hdb15 86638608 87618509 979902 82 Linux swap /dev/hdb16 87618573 91843604 4225032 7 HPFS/NTFS /dev/hdb17 91843668 99747584 7903917 83 Linux /dev/hdb18 99747648 103972679 4225032 7 HPFS/NTFS /dev/hdb19 103972743 110495069 6522327 b W95 FAT32 /dev/hdb20 110495133 112744169 2249037 83 Linux /dev/hdb21 112744233 116262404 3518172 83 Linux Successfully wrote the new partition table
Re-reading the partition table ...
If you created or changed a DOS partition, /dev/foo7, say, then use dd(1) to zero the first 512 bytes: dd if=/dev/zero of=/dev/foo7 bs=512 count=1 (See fdisk(8).) #
Copy the partitions -------------------
Use pcopy (faster than dd)
# pcopy -h Usage: pcopy [options] <source> <destination> Options: -s Silent mode -q<num> Queue size -u<num> Update frequency (in seconds) -b<num> Buffer size (in KBytes) -d Show progress as a series of dots #
# pcopy -d /dev/hda3 /dev/hdb3 Copying from /dev/hda3 to /dev/hdb3 (start in 3 seconds)... ............................................................................................... /dev/hda3: Done. Copied 94 MB in 5 seconds (18 MB/s) #
Hth
Chris
--
To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
