[SoaS] dd creation of persistent USB using a clicfs .iso using fdisk to make partition 2

Thomas C Gilliard satellit at bendbroadband.com
Fri Oct 30 14:06:22 EDT 2009


Here is the terminal output of the creation of a Persistent 4 GB SUGAR 
USB using a clicfs .iso which then has a second partition added with fdisk.

It works.

Tom Gilliard

======================================================
# dd if=openSUSE-Sugar-live-unstable.i686-0.3.0-Build22.2.iso 
of=/dev/sdg bs=4M
152+1 records in
152+1 records out
639631360 bytes (640 MB) copied, 118.261 s, 5.4 MB/s

-------------------------------------------------
# fdisk /dev/sdg

The number of cylinders for this disk is set to 3824.
There is nothing wrong with that, but this is larger than 1024,
and could in certain setups cause problems with:
1) software that runs at boot time (e.g., old versions of LILO)
2) booting and partitioning software from other OSs
   (e.g., DOS FDISK, OS/2 FDISK)

Command (m for help): p

Disk /dev/sdg: 4009 MB, 4009754624 bytes
64 heads, 32 sectors/track, 3824 cylinders
Units = cylinders of 2048 * 512 = 1048576 bytes
Disk identifier: 0x86803d76

   Device Boot      Start         End      Blocks   Id  System
/dev/sdg1   *           1         610      624640   83  Linux

Command (m for help): n
Command action
   e   extended
   p   primary partition (1-4)
p
Partition number (1-4): 2
First cylinder (611-3824, default 611):
Using default value 611
Last cylinder, +cylinders or +size{K,M,G} (611-3824, default 3824):
Using default value 3824

Command (m for help): p

Disk /dev/sdg: 4009 MB, 4009754624 bytes
64 heads, 32 sectors/track, 3824 cylinders
Units = cylinders of 2048 * 512 = 1048576 bytes
Disk identifier: 0x86803d76

   Device Boot      Start         End      Blocks   Id  System
/dev/sdg1   *           1         610      624640   83  Linux
/dev/sdg2             611        3824     3291136   83  Linux

Command (m for help): w
The partition table has been altered!

Calling ioctl() to re-read partition table.
Syncing disks.
#


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