mojonba
November 8th, 2008, 12:44 AM
Hello,
I have spent several hours trying to make a full (not live/persistent etc) installation to a usb drive but the installation is still not bootable. I have followed THESE (http://www.pendrivelinux.com/2008/04/14/ubuntu-804-usb-hard-drive-install/) instructions especially the bootloader part. I have tried installing the bootloader to both /dev/sda1 as well as /dev/sda. The only other drive in my computer other than the pen drive is a usb cdrom from which im running the install. I'll post my fdisk -lu results below. Theres two things I did post installation to try to make this work one was to set the boot flag to /dev/sda1 partition and the other was to restore the mbr by using "install-mbr /dev/sda". None worked I am getting a "MBR FA:" after the mbr fix before i got "$%#:" prompt.
ubuntu@ubuntu:~$ fdisk -lu
Disk /dev/sdb: 2000 MB, 2000682496 bytes
255 heads, 63 sectors/track, 243 cylinders, total 3907583 sectors
Units = sectors of 1 * 512 = 512 bytes
Disk identifier: 0x00563840
Device Boot Start End Blocks Id System
/dev/sdb1 63 3614624 1807281 83 Linux
/dev/sdb2 3614625 3903794 144585 5 Extended
/dev/sdb5 3614688 3903794 144553+ 82 Linux swap / Solaris
Thanks for your help.
I have spent several hours trying to make a full (not live/persistent etc) installation to a usb drive but the installation is still not bootable. I have followed THESE (http://www.pendrivelinux.com/2008/04/14/ubuntu-804-usb-hard-drive-install/) instructions especially the bootloader part. I have tried installing the bootloader to both /dev/sda1 as well as /dev/sda. The only other drive in my computer other than the pen drive is a usb cdrom from which im running the install. I'll post my fdisk -lu results below. Theres two things I did post installation to try to make this work one was to set the boot flag to /dev/sda1 partition and the other was to restore the mbr by using "install-mbr /dev/sda". None worked I am getting a "MBR FA:" after the mbr fix before i got "$%#:" prompt.
ubuntu@ubuntu:~$ fdisk -lu
Disk /dev/sdb: 2000 MB, 2000682496 bytes
255 heads, 63 sectors/track, 243 cylinders, total 3907583 sectors
Units = sectors of 1 * 512 = 512 bytes
Disk identifier: 0x00563840
Device Boot Start End Blocks Id System
/dev/sdb1 63 3614624 1807281 83 Linux
/dev/sdb2 3614625 3903794 144585 5 Extended
/dev/sdb5 3614688 3903794 144553+ 82 Linux swap / Solaris
Thanks for your help.