Debian Installation :: Install Jessie Alongside Win8 On Existing LUKS / LVM Disk
Sep 8, 2015
I'm trying to upgrade my Win8/Wheezy 64-bit machine to Jessie 8.1 by installing from the amd64-bit netinstall iso image on a USB flash drive. I had done the previous, Wheezy, install on a disk partition that was whole-partition LUKS/LVM drive, with separate logical partitions for swap, root, and home.
Before doing the upgrade, I booted to the BIOS to ensure that my UEFI system had the correct, CSM and Legacy modes enabled in it, so that installer would boot using the non-efi BIOS mode.
Step one of the upgrade was to boot the netinstall and enter the rescue mode so that I could manually do the cryptsetup/LVM business. When I returned to the installer, I mounted the now-recognized logical partitions normally, choosing to format only the swap and / partitions.
During the entire process, I had to go into rescue mode one more time to manually mount the unencrypted /boot partition, along with my /home partition. I copied a backup of my old /etc/crypttab from the latter, and after returning to the installer, finished the install. That finish included installing grub on my hard drive's main boot partition.
Everything seemed to finish with no problems. However, when I try to boot the debian bootloader, I get tossed to grub rescue with the message that '/grub/x86_64-efi/normal.mod' doesn't exist. At this point I returned to the installer, mounted the /boot partition, and saw that there grub-install didn't create that an x86_64-efi directory at all. Instead, it had created an i386 directory. The exact name escapes me at the moment.
I *think* that my install was clean other than the last bit that was related to installing the bootloader. How to reinstall the bootloader in such a way as to make all of this work.
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Jan 12, 2016
I have an issue with Gparted v0.19.0 (Jessie) which has replaced v0.12.1 (Wheezy) which works fine. I had hoped to ask this question in Gparted's own forum, but after three weeks and multiple attempts no-one has approved my account there.
Unfortunately, my existing partition structure (on two different laptops) seems to be invisible to the new version of Gparted. Since parted seems to be used by the Debian installer, the Jessie installer cannot install on these machines without repartitioning the entire disk. That means that on such machines, the only option is to wipe everything or install Wheezy, then edit sources.list to upgrade to Jessie.
Both Gparted v0.19.0 and the Jessie installer report the entire hard disk as a single Fat16 partition,The same partitions which are invisible to Gparted appear as normal in the Places sidebar, of either Thunar or the PCManFM file manager. They can be mounted and used, seemingly without issue (I have experienced the same problem under Ubuntu/Lubuntu 15.10). Below, is the shell output of fdisk, which can see the partition structure and parted, which cannot:
Code: Select all$ sudo fdisk -lu
Disk /dev/sda: 74.5 GiB, 80026361856 bytes, 156301488 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
[code]...
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Oct 21, 2015
I would like to configure my Debian Jessie system in this way.
Two partitions:
1) /boot on /dev/sda1
2) everything else on /dev/sda2
I want to encrypt the second partition with LUKS. And then install over it a LVM volume. Inside the LVM volume i will create the / (root), /var, /opt and /home virtual partitions. In this way, i'll get asked only once for the password to decrypt all partitions. Because if i don't use LVM, then i'll get asked for the password for each encrypted partition.
I can follow and understand almost everything of this HOW-TO for Archlinux: [URL] ....
Only two passages are unclear to me:
1) Configuring mkinitcpio
I don't understand what i should do here in order to complete this. What should i do in Debian to configure "mkinitcpio"? what is the equivalent thing to do here?
I thought that the kernel would automatically recompile itself with all installed modules on the Debian system, once cryptosetup/LUKS or LVM2 get installed.
2) Configuring the boot loader
I don't understand what should i write in /etc/default/grub. Will GRUB automatically load the LUKS and LVM2 modules? Also, I don't think that i could boot the system in this way:
cryptdevice=/dev/sda2:LVM root=/dev/mapper/LVM-????
Actually the "root=" volume is the whole volume to mount as LVM. It isn't the final root partition.
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Jun 13, 2011
Before you start thinking that I made a mistake with the title of the thread, or thinking that FF5 has not been ye unvelied (it is, its a beta AFAIK), read my story: I dont know how it happened, I think it may be a ppa, but I dont know which one (could it be independent third party sources?). Other ideas are welcomed. Thing is: when I click the FF icon I access to ff5, and there are a number of aps that are not compatible, thus, my need to keep using ff4. I googled and found: [URL]... and tried to follow the instructions: ff5 works without issues ff4: created a new directory in /home/dexter/Compiled/firefox4, where I extracted ff4.tar.bzz.
I have also run Code: firefox -profilemanager and created 2 profiles: Firefox5 and Firefox4 Firefox5 leads to ff5 without issues, I didnt change anything Firefox4: I have tried to link it to the current folder of ff4, so it reads: /home/dexter/Compiled/firefox4. Launchers: the ff icon leads to ff5, no issues newly created ff4 launcher reads: /home/dexter/Compiled/firefox4 -no-remote -P "Firefox4" but when clicked:. Could not launch application, Failed to execute child process "/home/dexter/Compiled/firefox4" (Permission denied)
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Nov 2, 2010
I have installed Ubuntu 10.10 as the only OS on my Macbook 2,1's entire hard drive (used Live CD to reformat and install). Now I am wondering if it is possible to add a partition and install Mac OS X Snow Leopard alongside Ubuntu, for dual boot purposes. I have seen a lot of documentation for doing this the other way around--adding a Ubuntu partition to an existing Mac OS X installation, but I haven't found an answer for adding OSX to existing Ubuntu. If anyone knows anything about this
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Sep 2, 2010
I installed on LUKS+LVM, and I want to preserve my /home without moving the data to any external media (I don't have any). My partition layout is as follows:
sda1: /boot
sda2: encrypted volume (sda2_crypt)
sda2_crypt: LVM volume group, with /, swap and /home.
Having many previous (sad) experiences with completely borked experiments and data loss, I've decided to try the trick in VirtualBox first. I've installed Debian (testing, netinst, Dec 2009) with encrypted LVM, and touch'd a file in my $HOME so that I'd know if the contents were preserved. Then proceeded to install Ubuntu 10.04.1 from the alternative CD. After the installer started and loaded some of the basic components (but before it entered the partitioner) I've switched to a shell and read a scroll of identification:
Code:
$ cryptsetup luksOpen /dev/sda2 sda2_crypt
[entered the passphrase]
$ lvm vgscan
$ lvm lvscan
* Another concern; after the installation, I've noticed that the contents of my $HOME were overwritten by Ubuntu's default skeleton (pictures, desktop, music, templates, and other crap). The control file I've touch'd after installing Debian wasn't there.
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Apr 18, 2010
i have a backtrack install that i would like to keep while installing suse for an everyday OS; i start the install process but when it gets to partitioning the hard drive, it doesnt seem to recognize anything already being on there; it just gives me the setup for suse, ie:
sda1 ext3 = OS sda2 or sda5 = swap. do i have to configure a partition scheme? i installed ubuntu on a desktop alongside windows very easily due to grub graphical install/partition; is there not a similar function for suse?
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Apr 23, 2015
I have a laptop primarily used for a client work. It is running Debian Wheezy, and wish to keep it intact in case I need to do more work for client.
I would like to install Ubuntu 14.04 alongside Debian, and use Ubuntu as a bit of a play/experiment area, etc... HD has lots of space (600GB free), and as far as I can tell Grub is installed in MBR.
I did some searches, and from what I can tell, it sounds like I can just install Ubuntu from ISO file, specify how much space to use (say 400GB), and that's it. This sounds almost too easy. Once I install and restart machine, will there be selection for what Distro to boot.
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Jan 15, 2016
Is it better to install LUKS to raw disk (/dev/sdb) or disk partition (/dev/sdb1)? What are best LUKS options?
"cryptsetup benchmark" output
Code: Select allPBKDF2-sha1 1310720 iterations per second
PBKDF2-sha256 862315 iterations per second
PBKDF2-sha512 590414 iterations per second
[Code] ....
Is slow hash better or how to choose it? It is clear that aes-xts is best choise. Is 265 bit key good?
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Aug 1, 2010
I had done a new lucid install to a 1 TB RAID 1 array using the alternate CD a few weeks back. I messed up that system trying to some hardware working that lucid doesn't have drivers for yet, so I gave up on it and reinstalled to a single 80 GB disk that I now want to move over to the RAID array.
I moved all of the existing files on the array to a single folder, then copied all of the folders from the 80 GB disk over to the array with permissions and symlinks (minus the contents of /proc and /sys, which I created empty).
These are the commands I used:
Quote:
p -a -d -R -v -t /media/raid_array /b*
cp -a -d -R -v -t /media/raid_array /d*
cp -a -d -R -v -t /media/raid_array /e*
cp -a -d -R -v -t /media/raid_array /h*
[Code]....
I tried to change fstab to use the 689a... for root, but when I try to boot, it's still trying to open /dev/disk/by-uuid/412d...
So then I booted from the single disk again and chrooted into the array, then ran update-initramfs -u. I got 3 "grep: /proc/modules: No such file or directory" errors, and "cat: /proc/cmdline: No such file or directory"- so I created directory /proc/modules, created an empty file /proc/cmdline, and ran the initramfs update again. Then I tried to shut down, which hung (probably because I was doing all of this from a terminal window in Gnome), so I killed the power after a couple of minutes.
It's still trying to use /dev/disk/by-uuid/412d... to boot.
What am I missing? I assume I just have to change the UUID to mount as root, but I don't know how.
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Aug 15, 2010
I have been trying to download wubi to intstall Ubuntu to run alongside an existing windows intallation. However, it was taking ages so I cancelled and tried again and each time it seems to be requiring more time. I'm now up to 200 hours of required time!
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Dec 4, 2014
I have been building a debian jessie system reasonably successfully but have come unstuck with libpam-mount. On a previous Ubuntu saucy system I simply installed it, created the appropriate pam_mount.conf.xml file and mounts would happen when users logged on and dismount on logoff. With jessie I can see that there is a libpam-mount package in main but when I try apt-get install it fails. If this package has been obsoleted (as one of the messages indicates might be the issue) what is the jessie way of handling this?
Here is my sources.list
Code: Select alldeb http://mirror.aarnet.edu.au/debian/ jessie main non-free contrib
deb-src http://mirror.aarnet.edu.au/debian/ jessie main non-free contrib
[code]....
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Mar 7, 2015
I installed Jessie with the RC1. URL...A2) The network install images for testing (jessie) can be found at URL...However, unless you want to test the installer for testing the better choice is to use the stable installer to install a minimal stable system and then upgrade to testing by changing your /etc/apt/sources.list file.
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Jul 20, 2015
Somehow got it partly to work. I have a new installation and I am using the 4.1 kernel now. I can switch on the Radeon chip which is great, but still have some trouble when trying to turn it completely off.
I have an Acer Aspire 4820TG Laptop with:
Core: i7-640M
integrated graphics: Intel
discrete graphics: Radeon Mobility 5650HD
I have installed Debian Jessie. After installing the non-free firmware for my ATI chip (following [URL] .....) so I could use vgaswitcheroo, the system broke.
The problem looks as follows: When I start the system the graphical login screen gets stuck and the console tells me first:
Code: Select allradeon 0000:01:00.0: Userspace still has active objects!
then a lot of numbers, then
Code: Select allradeon 0000:01:00.0: ring 5 stalled for more than 10000 msec
[drm:uvd_v1_0_ib_test] *ERROR* radeon: fence wait failed (-35).
[drm:radeon_ib_ring_tests] *ERROR* radeon: failed testing IB on ring 5 (-35).
and this repeats once (or twice?) until several new messages arrive.
Those pause at
Code: Select allFixing recursive faul but reboot is needed !
Then again lots of more error messages until the everything freezes, with the last message
Code: Select all---[ end trace 13dfd971ff8e0aed]---
(Might contain typos. I don't know how to get the whole messages since the system dies a minute after booting and I only have a few seconds after the error messages start)
Even when I prevented the xserver from starting at boot I still got the same problems.
I would very much like to be able to switch between my chips, because I can only use external monitors when the ATI chip is active, but I would also like to be able to use the battery saving internal chip option.
I also tried to install the proprietary driver (though I would prefer if I didn't have to do that), but I couldn't get the xserver to work while it was installed.
lscpi output:
Code: Select all00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 18)
00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 18)
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 18)
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
[Code] ....
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Jan 25, 2016
Musescore 2.0 is available but only for Sid, I have just installed Jessie since I wanted the stable version. I was wondering if it was possible to install that packaged only from the sid distribution on jessie. How should I proceed?
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Mar 19, 2016
I have noticed that when installing Jessie, the graphical installer downloads updates to packages while installing if connected via Ethernet to the Internet. Remaining disconnected solves this problem. Is there any way to avoid this and install without downloading files other than apt lists?
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Sep 17, 2014
I recently have started playing with various distros (Mostly just Zorin and Debian) and have been trying to find a GUI I can actually comfortably use without wanting to punch my screen. This lead me to cinnamon which looks like something I could actually use.
I performed a fresh installation of Debian Jessie without the desktop environment and print server (System Utilities or whatever that option is called was left checked) and after the system installed and booted I proceeded to login as the root and install cinnamon. Unfortunately afterwards my system would be nothing but a black screen with a box saying that cinnamon had crashed and was running in fallback mode.
However if I let a fresh installation install the default GUI of xfce and then perform the cinnamon installation, cinnamon will install and run. My question is why doesn't a clean install with cinnamon work but installing cinnamon after another gui does? I don't get any apparent error messages beyond cinnamon crashing and I'm still fairly new to Linux.
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Sep 4, 2015
I have a Dell laptop (inspiron 1150) which was dual booting Windows XP and Ubuntu 9.04. I have successfully installed Debian Jessie Standard over the Ubuntu. I pre-partitioned using gparted-live to make a separate single partition for the Debian install. Guided partitioning was then carried out by the installer producing separate /, /home, and swap partitions. After installation, the grub menu shows an entry for Debian and Windows XP. I can boot Debian, but not Windows XP. The symptoms are the same as reported in other forums: A terminal is displayed, vanishes and the system reboots defaulting to the Debian boot.
The grub.cfg file for the Jessie system has an other-os entry:
Code: Select allmenuentry "Microsoft Windows XP Home Edition (on /dev/sda2)" {
set root=(hostdisk//dev/sda, msdos2)
search --no-floppy --fs-uuid --set=root cc0ce0ab0ce091ae
drivemap -s (hd0) ${root}
chainloader +1
}
The original Windows entry for the Ubuntu install was:
Code: Select allmenuentry "Microsoft Windows XP Home Edition (on /dev/sda2)" {
insmod ntfs
set root=(hd0,2)
search --no-floppy --fs-uuid --set cc0ce0ab0ce091ae
drivemap -s (hd0) ${root}
chainloader +1
}
The partitions produced by partman look OK (during the pre-partitioning I did not touch sda1, sda2, or sda3):
Code: Select all~ # fdisk -l
Disk /dev/sda: 37.3 GiB, 40007761920 bytes, 78140160 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
[Code] .....
Partition table entries are not in disk order.
The os-prober found XP:
Code: Select all~ # os-prober
/dev/sda2:Microsoft Windows XP Home Edition:Windows:chain
So it seems that everything is in place, but there are perhaps important differences in the grub.cfg files. Are the two "set root" commands equivalent for example?
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Mar 5, 2016
I am having a problem with my new Toshiba Satellite Laptop... I had installed debian for some time but last week suddenly stopped working.
- the computer stopped working at all... nor bios access.
- I did a new bootable installation in USB drive and downloaded the latest debian iso from official website and created the bootable device via dd as usual.
- I installed the new debian but after I removed the usb drive in order to boot into my new system. I was taken to a screen saying "Start PXE over IPv6 -- Start PXE over IPv4 ..." I followed several links looking for a fix, and all of them lead me to disable network boot option in BIOS setup...
- I disabled but after that it appears a new message "No Bootable device -- Press restart system" and nothing happens from there.
- I have found info in Internet regarding this issue, but all I find is "windows related"
- Someone recommended me this: "The BIOS can no longer recognize the hard drive as a bootable device. This could be for a number of reasons. Your best bet, if it is still under warranty, is going to be to bring it back to where you purchased it"
- But instead, what I did was to create a new bootable device, this time containing XUBUNTU and installed it to the machine, I had the good news that the installation proceed without any problem, so I could figured out that my machine it is still alive...
- Back to my issue and hoping that something unexpected happened that fixed the machine, I got back and did a new Debian bootable device, also hoping that the latest was corrupted or something, but after reboot to my new system... the problem persisted again.
- I chose to have 1 partition in full disk.
Now I don't know what else to do... I don't like ubuntu, I have used debian for some years and I want to keep using it and I would not like to be forced to move to ubuntu or xubuntu for this.
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May 14, 2015
I installed jessie amd64 lxde to a thumb drive to use with a laptop. Vanilla install using the amd64 lxde live cd. Upon booting the usb system, I am presented with a black screen with blinking cursor. No grub screen, no ability to type any commands and no ability to switch to another terminal. I tried booting into the live cd and I could get into the intro splash screen. Booting to the live system from there would also hang at a black screen.
However, using the kernel parameter "nomodeset" from the splash screen did allow the live system to boot to the desktop. I booted the live system, mounted the usb system and chrooted into it. I edited /etc/default/grub to include "nomodeset" in the GRUB_CMDLINE_LINUX_DEFAULT and GRUB_CMDLINE_LINUX variables and then ran update-grub.
Upon reboot to the usb system the problem still occurred. The video card in question is a amd firepro 5800m which has an lspci line of mobile radeon 5000 series. This card was supported in wheezy and apparently works with the live system.
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Aug 20, 2015
A few days ago I upgraded from debian 7 to 8. First I update, upgrade and dist upgrade - change source list and again update, upgrade and dist upgrade.When inserting a USB disk on key, it works okay. When plugging my WD "My passport" backup USB disk it does not work. The automatic mount works, but the disk can be accessed.I tried to do it manually in a format that worked on debian 7..Manual mount fails too.
umount My passport
fdisk -l (to see device name)
mount -t vfat -o rw /dev/sdb1 /media/kuku/usb_mp4
dmesg | tail
[ 2381.080822] sd 9:0:0:0: [sdb] No Caching mode page found
[ 2381.080828] sd 9:0:0:0: [sdb] Assuming drive cache: write through
[code]....
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Aug 19, 2015
A few days ago I upgraded from debian 7 to 8. First I update, upgrade and dist upgrade - change source list and again update, upgrade and dist upgrade.
When inserting a USB disk on key, it works okay. When plugging my WD "My passport" backup USB disk it does not work. The automatic mount works, but the disk can be accessed.
I tried to do it manually in a format that worked on debian 7
Manual mount fails too.
umount My passport
fdisk -l (to see device name)
mount -t vfat -o rw /dev/sdb1 /media/kuku/usb_mp4
dmesg | tail
[ 2381.080822] sd 9:0:0:0: [sdb] No Caching mode page found
[ 2381.080828] sd 9:0:0:0: [sdb] Assuming drive cache: write through
[Code] ....
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Dec 11, 2010
I have a laptop that has both Windows 7 and Ubuntu installed on it. I want to install Debian alongside the other two OS'es in order to experiment with it.
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Sep 23, 2015
So, my issues since upgrading to Jessie seem to compound. When I fix one issue, two more arise. Right now, I have a full system disk. How it got so full. So I started poking around. I ran
Code: Select all find / -type f -size +50M -exec ls -lh {} ; | awk '{ print $NF ": " $5 }'
Found a few files I could delete, and did, but I also found Code: Select all/var/log/syslog.1: 33G
/var/log/messages: 33G
/var/log/user.log: 33G
What I find strange is that they're all exactly 33G each. So that accounts for the missing 99GB I deleted them, however only recovered 27Gb. Whats weird is when I type df -h I get
Code: Select allFilesystem Size Used Avail Use% Mounted on
/dev/dm-0 106G 74G 27G 74% /
udev 10M 0 10M 0% /dev
tmpfs 3.2G 9.7M 3.2G 1% /run
tmpfs 7.9G 0 7.9G 0% /dev/shm
tmpfs 5.0M 4.0K 5.0M 1% /run/lock
tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup
/dev/sda1 228M 27M 189M 13% /boot
/dev/sdb1 1.9T 62G 1.8T 4% /media/ntfs
tmpfs 1.6G 0 1.6G 0% /run/user/0
What are the tmpfs's and how can I reclaim that space, and what is /dev/dm-0 and why is that taking up so much space?
I have 2 LVGs vgdisplay -v
Code: Select allroot@SETV-007-WOWZA:~# vgdisplay -v
DEGRADED MODE. Incomplete RAID LVs will be processed.
Finding all volume groups
Finding volume group "WOWZASERVER"
[Code] ....
After deleting the log files, I was able to regain access to my GDM session. But I still cant find out what /dev/dm-0 is, and where all the 75 GB is being taken up.
I just noticed, however, even though I can access the drive A-OK via browser, terminal, and web services (Our wowza) when I enter gParted I get this error for sda, my primary OS drive!
Code: Select all Libparted Bug Found!
Error informing the kernel about modifications to partition /dev/sda2 -- Invalid argument. This means Linux won't know about any changes you made to /dev/sda2 until you reboot -- so you shouldn't mount it or use it in any way before rebooting
Now that I'm in gParted I see 3 partitions: [URL] ....
It reports now, that I have used ALL of my disk space.
Post Log delete, and fresh reboot, this is what Code: Select alldf -h outputs
Code:
Select all Filesystem Size Used Avail Use% Mounted on
/dev/dm-0 106G 8.7G 92G 9% /
udev 10M 0 10M 0% /dev
tmpfs 3.2G 9.8M 3.2G 1% /run
tmpfs 7.9G 80K 7.9G 1% /dev/shm
tmpfs 5.0M 4.0K 5.0M 1% /run/lock
[Code] ....
What the heck is going on?
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Dec 27, 2010
New 64 bit Compaq laptop 250 GB with Win 7 pre-installed. Using the Windows disk management tool I shrank the main partition creating 60 GB free space, which I then formatted as F:. Now Windows reports the following partitions:
C: 157 GB capacity, 79% free
HP_TOOLS 99 MB capacity, 93% free
RECOVERY (D: 16 GB capacity, 14% free
SYSTEM 199 MB capacity, 83% free
UBUNTU (F: 60 GB, 100% free
[Code]...
The installer does NOT offer the "alongside" installation option. I also tried a 10.04 live CD installer, and it also did not offer the side-by-side option. So neither installer can see Win7 on the disk. Now how do I do the installation? I'd like to dual-boot rather than devote the laptop to UBUNTU-only.
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May 3, 2011
I burned the .iso to DVD and 11.04 seems to work fine on my Vostro 200 which is currently running 10.10. After hearing all of other peoples problems installing, I thought I might install 11.04 alongside of 10.10 which I noticed was an option. What are, if any, the hangups in doing this? Sounds great if I can play with 11.04 and its settings while keeping my 10.10 going strong.
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Jan 8, 2011
I have reinstalled XP and conseqently messed up Grub and lost Ubuntu. I am trying to do a fresh install but the installer insists on trying to overwrite the whole disk. I downloaded the alternate instal ISO as this has got over this problem in the past but this also wanted to overwrite the whole disk. It recognises the Sata Raid array as being nfts (this is my main data disk) but it doesn't recognise the existing partitions on my main disk:
18G windows
18G Old Ubuntu
113G nfts data disk
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Mar 12, 2011
I've read many of the postings on ICH10R and grub but none seem to give me the info I need. Here's the situation: I've got an existing server on which I was running my RAID1 pair boot/root drive on an LSI based RAID chip; however there are system design issues I won't bore you with that mean I need to shift this RAID pair to the fakeraid (which happens to most reliably come up sda, etc). So far I've been able to configure the fakeraid pair as 'Adaptec' and build the RAID1 mirror with new drives; it shows up just fine in the BIOS where I want it.
Using a pre-prepared 'rescue' disk with lots of space, I dd'd the partitions from the old RAID device; then I rewired things, rebooted, fired up dmraid -ay and got the /dev/mapper/ddf1_SYS device. Using cfdisk, I set up three extended partitions to match the ones on the old RAID; mounted them; loopback mounted the images of the old partitions; then used rsync -aHAX to dup the system and home to the new RAID1 partitions. I then edited the /etc/fstab to change the UUID's; likewise the grub/menu.list (This is an older system that does not have the horror that is grub2 installed) I've taken a look at the existing initrd and believe it is all set up to deal with dmraid at boot. So that leaves only the grub install. Paranoid that I am, I tried to deal with this:
dmraid -ay
mount /dev/mapper/ddf1_SYS5 /newsys
cd /newsys
[code]....
and I get messages about 'does not have any corresponding BIOS drive'. I tried editing grub/device.conf, tried --recheck and any thing else I could think of, to no avail. I have not tried dd'ing an mbr to sector 0 yet as I am not really sure whether that will kill info set up by the fakeraid in the BIOS. I might also add that the two constituent drives show up as /dev/sda and /dev/sdb and trying to use either of those directly results in the same error messages from grub. Obviously this sort of thing is in the category of 'kids don't try this at home', but I have more than once manually put a unix disk together one file at a time, so much of the magic is not new to me.
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Feb 8, 2011
I'm not very experienced in working with Ubuntu. I did try it using Wubi to install and that I liked very much. But now with the latest version (10.10) the wubi installer isn't showing every option. How do I get the old interface where you can install it alongside Windows? The first attachment is what I get when opening wubi.exe and the second one is what I would like. That is a 10.04 version.
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Mar 19, 2011
I just downloaded the Netbook edition of Ubuntu 10.10, and created a bootable USB disk as per the instructions on the website.
I open the OS through my USB, click the "Install Ubuntu" button, click forward, and then comes my problem.
I don't have an option to "Install alongside other OS"
I'm running Windows 7 Home Premium on an HP Mini 210..
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