Ubuntu Installation :: Grub2 Picking Up Old OS Install
Dec 13, 2010
I've been having issues with mythbuntu since the last few upgrades, so I decided to go for a fresh install. Since I had a free partition (from a deleted Windows install that I moved to a dedicated box), I decided to leave the old root partition as a backup and reinstall to the new partition.If it works, I may use dd in the future to clone the partition as an easy backup solution before upgrades.
The install went fine but now GRUB2 detects both the old (now non-functional) install, as well as the new functional install.More annoyingly than that, it shows the defunct install first in the list, with the correct install at the end. Even odder, the correct install is auto-named with the partition name (sda5) of the old install, even though it's the one booting to the new partition (sda3).How can I get Grub2 to ignore the old install (or to be precise, NOT auto-detect other OS)? Or at least show the functional install first.
What to do? After preupgrade and update fc11->fc12, system has a mixture (oh yeah) of fc11 packages and fc12 new ones. Dependencies problems, and even by removing, reinstalling packages sometimes it's picking up fc11 ones.I tried yum clean etc to no avail. Is there any script or anything to solve this automatically? I suppose the solution is to manually erase all the fc11 packages (assuming they are really installed and not simply reported as such)?
I have been running ONLY linux (ubuntu) on my computer for years now. However, a friend sucked me back into the world of MMO's (angry fist @ RIFT). So, I decided to pick up a new disc, slap windows 7 on it and now want to dual boot.Basically I had to do some disc juggling to get windows to play nice. So my windows drive is now first, then my Ubuntu drive second.Its been a while so I'm wondering how involved / what would be the steps to get grub2 to chainload into windows7 (in my head I want to say I'm going to boot into the live cd, mount the windows disc and reinstall the loader to the windows drive since its the first disc in the chain?)
i initilally installed ubuntu 9.10 then installed windows 7 ,then i recovered grub2 using livecd as told in the post [URL] i did "sudo update-grub" and got windows 7 menu entry but when i select that entry windows 7 does not load but the grub2 is reloaded again. i cant boot to windows 7.
Windows 7 have 100 mb partition "System Reserved" the grub2 points to that partition but still windows 7 not loaded.
sudo fdisk -l Disk /dev/sda: 320.1 GB, 320072933376 bytes 255 heads, 63 sectors/track, 38913 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Disk identifier: 0x3c3a81f5
I went through so many post but I haven't found the proper answer yet hope you have an Idea1. Grub2 saves only Linux OS as last selected no Windows OS2.It is possible to boot into a cdrom (drive)?
Right I had to uninstall windows xp and install windows 7 to play more games! I use windows to play games and that is it. I have restored grub before and I even double checked with this guide: [URL]
I have two hard drives sda - 320gb with windows sdb - 100gb /home -12 gb / -480gb (NTFS) shared
However after reinstalling grub it still boots into windows! I will boot into windows properly then shut it down cos its coming up with windows was not shut down properly and if that doesn't work it has then been shutdown properly and I will install grub again.
I just installed lubuntu 10.10 onto my desktop and while on my first bootup I had the option to boot windows through grub, it's disappeared from the boot menu since then.When I installed I created a partition for lubuntu and installed onto that. I can still access and see my windows partition.
As I now have a 120Gb SSD in an efi-capable laptop, I'd like to re-install 11.04. I'd like to format the SSD as gpt and make it bootable with efi. And I'd like to use grub2 as the bootloader.
Can anybody walk me through this? I'm pretty new to Ubuntu, though I've used several other distros for a number of years. When I last installed 11.04, I don't remember seeing options for gpt, for example. And I don't know how get things booting with efi.
I just did a new install of Ubuntu 10.04 (64 bit) on a system with multiple older versions of Ubuntu already installed. There was a dpkg error during the install with no useful information provided, otherwise the install completed normally. When I rebooted, the old grub2 ran and presented my old boot menu. When I mounted the 10.04 partition to see what was there, I found that /boot/grub/ was empty and /boot/initrd.img was missing. The other boot files were present.
I have been searching in preparation to install 10.04.1 with 2 installations of Windows,already installed.(Win 7 then Vista) I have left room at the end of the drive for Ubuntu. When I get to the stage to select the boot options and click on advanced, what should I select?
I need is to retain an entry in GRUB2 for a second disk, which has it's own GRUB2, which I want to keep intact, and not have removed when re-installing the GRUB2 on the 1st disk...
I have created a system using four 2Tb hdd. Three are members of a soft-raid mirrored (RAID1) with a hot spare and the fourth hdd is a lvm hard drive separate from the RAID setup. All hdd are gpt partitioned.
The RAID is setup as /dev/md0 for mirrored /boot partations (non-lvm) and the /dev/md1 is lvm with various logical volumes within for swap space, root, home, etc.
When grub installs, it says it installed to /dev/sda but it will not reboot and complains that "No boot loader . . ."
I have used the supergrubdisk image to get the machine started and it finds the kernel but "grub-install /dev/sda" reports success and yet, computer will not start with "No boot loader . . ." (Currently, because it is running, I cannot restart to get the complete complaint phrase as md1 is syncing. Thought I'd let it finish the sync operation while I search for answers.)
I have installed and re-installed several times trying various settings. My question has become, when setting up gpt and reserving the first gigabyte for grub, users cannot set the boot flag for the partition. As I have tried gparted and well as the normal Debian partitioner, both will NOT let you set the "boot flag" to that partition. So, as a novice (to Debian) I am assuming that "boot flag" does not matter.
Other readings indicate that yes, you do not need a "boot flag" partition. "Boot flag" is only for a Windows partition. This is a Debian only server, no windows OS.
I installed Ubuntu9.10 on a USB hard drive attached to my laptop. Laptop has pre-installed XP in the in-built hard-drive. Point to be noted is that my hard-drive is protected via encryption software called Pointsec.
The installation of Ubuntu on the USB hard drive went through fine and I'm able to boot Ubuntu from it.
But now the problem is, GRUB2 fails to detect the Windows XP installation.
Can someone tell me how I can force GRUB2 to boot Windows XP from hd0,0?
The GRUB1 way of configuring /etc/grub/menu.lst does NOT seem to work with GRUB2.
I've just installed the 64 bit edition of 9.10 on my workstation. My raid drivers worked without any custom installation, which is very impressive! I am however having a problem installing grub2. I boot to the live CD, run the install process, resize and partition my free space as an ext4 primary partition with mount point /. Everything installs except grub, so I'm always booting in to windows.This seems to be a bit off as I've never had this occur with dual booting before.
i have grub1 working and chaonloading truecrypt loader if i choose "win7" in grub1 menu I want to install a new kubuntu (no upgrade) I have read that that there are problems with grub2 and truecrypt actually a bug that grub2 dont chainloads truecrypt boot loader many ppl seem to have problems with grub2 then i read somewhere that ubuntu install is not asking for grub2 to be installed and just installing it. is this right?
i think at least for the alternative install cd its wrong. i installed it on another pc and it asked me! it works for win7 and Ubuntu and i guess its grub2 but there is no truecrypt installed anyway, i wanted to ask is the live cd installer asks me for grub2 and what is the best and easiest way to stay with my grub and just change the menu.lst to the new kernel (i guess there will be one)
I have a laptop with 2 HDDs, 1x SSD (/dev/sda, Windows 10 Pro x64) and 1x HDD (/dev/sdb, 3 primary partitions: boot, root, swap; 1 logical partition: home).I used the Debian Stretch Alpha D1 Netinstall ISO x64 by transfering it to a USB stick with DiskImage Writer.The installation went perfectly fine. I chose GRUB to be installed in the MBR of /dev/sdb, as I want all my Linux Stuff on that second disk. The plan is to boot the second disk manually through the BIOS whenever I want to work with Debian. My Windows disk is kept unaware of anything "linuxy".
After the install was complete and I booted my /dev/sdb through the BIOS, a blinking cursor on a black screen was the result. And I don't mean a GRUB Rescue prompt.IMHO, Grub appears to not have been installed, although I chose it to be installed in the MBR of /dev/sdb at the end of the installation.
I've been reading a little, searching for a bug in the installer, but I found only a vague mentioning of such an issue: Grub missing if Debian installed on a multi-hdd system through USB stick. The solution was to get Super Grub2 Disk, and use it to boot my Debian. It worked as expected and the system booted.
I installed virtualbox xp, but now its installed, (i installed from my dvd drive!) it isnt picking up my dvd drive..SO.I thought if i added some 'shared folders', I could transfer the folders i needed from my virtual xp convertxtodvd instalation, then drag them into my proper unbuntu desktop, and then burn the files that way,.....Fat chance..Of course, I should realise by now that most things ubuntu does is not easy.I mean, this is absolute gibberish to me?Please tell my why i have to keep typing in code to use ubuntu!its not 1980!!Quote:really dont understand this..Or i may just have to switch back to xp.., i mean, im having to use an xp emulator anyway, lol.. whats the point in staying.
On my Ubuntu server I'm running into an issue that I've never seen before even though I've been using Linux for many years. Basically sudo is not finding a command located in my path. Here is a transcript illustrating the problem.
I installed WICD because I was looking around the internet and the Ubuntu forums said that it was the best fix for the Network Manager not working. I added the source and installed the package like the Ubuntu site said. I go to Applications => Internet => Wicd Network Manager. It says no wireless networks found. I know that the router is working because my sister is right here next to me playing Maplestory on her laptop! When I do the lshw -C network function in the terminal it is only bringing up two things: the network controller and the ethernet controller. I used Yahoo Answers as my first goto and the answers there said that Linux doesn't have the drivers for the router. I have a Netgear Wireless-N 300 Router WNR2000 and a Dell Inspiron 1750, if that helps. Can someone give me a link to the drivers or tell me in detail what to do?
I'm using kubuntu 9.10 and I know there was a thread a while back about someone having the same problem with ubuntu. Unfortunately I can't get the ubuntu solution to work with kubuntu
I am helping someone print wedding invitations from out Ubuntu machine, and I am wondering, how do I choose the perfect size paper, which is 5.25 inches by 8.25 inches, in the printing properties menu?
I'm going through a nostalgia-gaming phase, at the moment, and decided that I wanted to run through Doom again. I installed prboom, and pulled the .WAD file from Doom 1 off of an old CD. The problem is, whenever I pick up a powerup, the game instantly crashes with this error:
I have had similar problems, on various M/c's e.g. Dell Gx620; Dell Optiplex 745;755;HP d530s; Hp s3340.uk , BUT on the Dell ultra small format Optiplex gx 620 ,745 and 755, i have had no problems ,but i have the same problems with Ubuntu 10.10 also, this also with open Suse 11.4, as i had not heard other people with the same problems ,i was wondering if it was my BT hard wired modem.
I have a new install of xubuntu 10.10, everytime I try to choose a screensaver the user session crashes back to the user login screen? The video card is an onboard ATI Savage on a Gigabyte motherboard.
I got an old laptop from my brother, it has ubuntu 6 on it right now. The computer is real old, complete with a windows 95 and pentium II sticker on it. I'd like to put a new install on this but first I would like to find out how to check the hardware specs like processor and ram so i can choose what to install. How can i do that?
I have an iPod Classic 6th Gen and am using Banshee for my music needs, however Banshee is not picking up my iPod. When I connect the iPod via my USB Cable, it is visible in the File Browser, and mounted to the Desktop. Banshee just isn't picking it up!
I have a tv tuner card thats a couple years old, well since they are phasing out the old analog cable channels with digital ones, my card is not picking them up anymore. Is there any way to get the digital ones without buying a new card?
