Partition confusion
Robert Todd
robert.todd at adelphia.com
Fri Nov 7 00:55:04 EST 2003
I would suggest getting an additional HD just for Linux.
-----Original Message-----
From: owner-nflug at nflug.org on behalf of Michael Brown
Sent: Fri 11/7/2003 12:02 AM
To: nflug at nflug.org
Cc:
Subject: Partition confusion
Greetings All,
I recently installed a new 200GB hard drive in my PC. Previously, I had
2 40GB drives. One partitioned for Windows ME and one partitioned for
Linux (Mandrake/Redhat, whatever the flavor of the week happened to be).
This dual boot system worked great.
The problem now is I can't seem to get the dual boot to work correctly
with a single hard drive.
I have tried several different ways to partition the new drive. I have
been able to install windows and get it setup fine. Then I setup Linux
and all goes well until I have to reboot into windows. Currently,
windows reports an registry error and does not boot not even in safe
mode. Previously, I booted to the startup disk and ran scanreg then it
reports several missing files and instructs me to reinstall windows.
I posted the output of fdisk /dev/hde below:
Device Boot Start End Blocks Id System
/dev/hde1 * 1 608 4883728+ c Win95 FAT32 (LBA) C:
/dev/hde2 609 2432 14651280 c Win95 FAT32 (LBA) D:
/dev/hde3 2433 7722 42491925 85 Linux extended
/dev/hde4 7723 24321 133331467+ 83 Linux /archive
/dev/hde5 2433 2675 1951866 83 Linux /
/dev/hde6 2676 2736 489951 82 Linux swap
/dev/hde7 2737 3952 9767488+ 83 Linux /usr
/dev/hde8 3953 5168 9767488+ 83 Linux /var
/dev/hde9 5169 7600 19535008+ 83 Linux /home
/dev/hde10 7601 7722 979933+ 83 Linux /tmp
I did use cfdisk to setup this partition scheme. I also ran the command
dd if=/dev/zero of=/dev/hda1 bs=512 count=1 on hde1 and hde2 per man
fdisk. cfdisk originally setup hde3 as type f (win95 ext'd) which caused
windows to "see" a third partition. But, I was able to boot back and
forth to Linux and windows until fsck complained of errors on hde4 and
they were too numerous to repair so I formated the partition again (it
was blank). Then windows could not boot.
Changing hde3 to type 85 (Linux extended) cured the ghost partition
under windows after reformatting C: again.
I should also note that during the current Mandrake 9.2 install lilo
found 2 windows installations. I did delete the windows2 option. But now
while Mandrake boots fine windows does not.
Is this a partitioning issue or perhaps do I need to switch the bootable
flag from hde1 to hde5?
I am hoping there is a simple solution without the need to repartition,
format, reinstall, etc. (again!) But, if I must, I will as long as I
know how to get it right this time.
Any help would be greatly appreciated. Thanks in advance!
Michael Brown
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