I've been running Ubuntu for some time on an old MacBook 3,1. It has been a happy OSX / 10.04 dual boot. I'm attempting a triple boot: OSX / Ubuntu 10.04 / Ubuntu 10.10. The partition scheme is similar to this, I've lost exact partition sizes:
I am using Mac Pro with MacOS + Vista 32bit +Ubuntu installed. Using rEFIT with lilo bootloader. I want remove Vista 32bit and install 64bit Windows 7 instead. I am afraid of trying to install Win7, because it may delete bootloader. How can I remove Vista and do a clean install of Win7 to my Mac Pro without losing ubuntu and MacOs?
I've been tinkering for over a week to try and get a functioning triple boot + shared data working. i've hit a road block. i'm using reFIt with SnowLeopard/W7/10.10. i can't get into ubuntu
*** Report for internal hard disk *** Current GPT partition table: # Start LBA End LBA Type 1 40 409639 EFI System (FAT) 2 409640 390772495 Mac OS X HFS+ 3 391034640 781659639 Basic Data
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OSX and Windows are fine. but whenever i select linux, it boots directly into windows. i'm hoping i don't need to install GRUB2 to the windows partition as that would defeat the purpose of reFIt (would it not?)
I've got a mate that wants to put windows 7 dual boot with osx on his mac book pro. I have talked him into putting Ubuntu on as well I just don't know how and in what order. So what is the best way to do it? Any good websites/tutorials?
I have installed reFIT-based triple boot. Here is the partition scheme:1. GPT Protective Partition (GPT and MFT). Mac OS X (GPT and MFT)3. Windows 7 64-bit C: (GPT and MFT)4. Windows 7 64-bit D: (GPT and MFT)5. Ubuntu 10.04 / (only GPT)6. Ubuntu 10.04 swap (only GPT)Windows only supports MFT and thus sees last two partitions (5 and 6) as unallocated space. Can I somehow make it see these partitions to be able to access files from Ubuntu?P.S. I know this is rather Windows problem, but I don't know any good forums where I can ask that, because mostly on these forums the answer is "Why would you need anything but Windows?".
when booting I can only acces a broken GRUB and this is how I might have done it wrong. I installed Ubuntu the first time using dual-booting which I think is the worst way since it could be done better by using a Virtual Machine such as Parralels or VMware. Well later I noticed that after removing Ubuntu there was still 2 problems 1.when selecting a OS during startup When I select "Windows" it goes to a broken GRUB which displays something like this " Use tab to complete the first commands" GRUB><where you're suppose to type> and I can't type so I hard reboot it. 2. I could not get rid of LinuxSwap. Much later I removed LinuxSwap by booting in a Ubuntu live disk and then removing the partition as well as the Linux "/" and after booting to Mac OS X leopard disk0s1 the Mac OS X system partition was mounted which was bad since it was suppose to be invisible to even the root user unless viewed by terminal on any user.
Now later I reformatted it as "Mac OS X something extended" and at first it was unjointed and impossible to mount and after I reformatted it it appeared as disk0s3. Now the problem appeared.This is the stuff I can do1. I can type some commands in the GRUB but when I typed find / the output is something like can't find /2. I might be able to boot up a live disk however my Linux Ubuntu live disk is broken.3. this is my dad's second hand Mac G5 iSight, not mine and it was a bargain, it was cheaper than my iPad with Mac OS X Leopard 10.5#
I'm currently on a work trip with my Asus G72GX laptop for non-work use (I'm posting from my work laptop). Yesterday, I accidentally booted into my laptop's recovery partition (from the Grub2 bootloader). Before I realized that that's what was happening, it booted into some kind of recovery program which ended up in an error. I restarted the laptop and couldn't get into the bootloader anymore. Now, the only thing that comes up is an error -- "error: unknown filesystem." Below that, it gives me the "grub rescue>" prompt. Most of the commands that sites list for grub rescue only return "Unknown command". ls works and lists all of my partitions: (hd0), (hd0,msdos, (hd0,msdos7), etc. down to msdos1. When I "ls (hd0,msdos" (etc, etc) it says "error: unknown filesystem."
I then started looking into booting from a Live Ubuntu USB drive. I've tried 11.04 and 10.04 now and they both do the same thing. I put them on an 8GB flash drive (only 1 at any given time) using Universal USB Installer and was able to get to the Ubuntu menu (Run Ubuntu from this USB, Install Ubuntu on a Hard Disk, etc.) If I try either "Run Ubuntu" or "Install Ubuntu", the screen flickers and comes right back to that menu.BTW, my 3 operating systems are: Windows 7 HP 64-bit, Mythbuntu 10.10 64-bit, and Windows XP 32-bit. Laptop hardware: Core 2 Duo P8700 2.53GHz, 6GB RAM, Nvidia 8800 GTX video card.
I have (only bc i have to) windows vista, also Ubuntu 10.04 on the same drive, and dual-booting is no issue at all. But after I installed Mandriva 2010 to try to triple boot, i couldn't find Ubuntu anymore so I got rid of mandriva, and grub was messed up bc I deleted all mandriva partitions. So then I installed Xubuntu 9.10 (because it is a quick install) to recover grub, and with Xubuntu, Ubuntu, and vista, Grub sees all three OSes no problem. So what would I have to do to make Grub work this way when I install Mandriva?
I think I've got myself into a bit of a situation. I've got 3 operating systems across 2 hard drives, and i need to get them loading properly.
I have my primary ubuntu 8.10 install @ /dev/sda1
I have a new Windows XP install @ /dev/sdb2
And I have a new install of Ubuntu 9.10 @ /dev/sdb3
I'd like to be able to selectively boot into all 3 until I can return my current 8.10 install. Can someone show me how to get my /boot/grub/menu.lst file in order?
I currently dual-boot XP and Debian sid. I currently have XP on /dev/sda1, sid on /dev/sda2 with /home mounted separately on /dev/sa3, swap is /dev/sda4. I have free space in both sa3 and 4, mostly in 4, of course. What I'd like to do is add a third partition, either with or without a separate home mount, but have my current grub2 still be the bootloader. I'm thinking I'll give a total of 33 G to it (I keep almost nothing on my hard drive, it's all on the cloud). I want to install Kubuntu and try it out, I've burnt the Live CD and it's very cool.
I mucked things up a bit-- 1) I had only windows on my drive. 2) Using 10.04 on USB, I made a 10gb ext3 partition and a 1gb swap area and installed 10.04. No problems at all using grub2, and the GUI is nice for dummies like me. 3) I got antsy so I made an 8gb partition and installed 8.04 on it. It automatically installed grub (the old grub).
Now when I boot my machine the Old Grub loads, not Grub2. I can select 8.04, 10.04, or XP no problem. When I select 10.04 and use the GUI I can see 10.04, 8.04, and XP, but things are in a different order (clearly the grub2 order). Questions: 1) How can I get grub2 to take over booting? (I like the GUI) 2) I'd like to install puppy linux too, but I'm afraid of really screwing things up. Can someone recommend a safe way of installing it (besides just running from a USB- I've had mixed luck using USB OS's over long timeframes).
I recently bought a netbook on which Windows 7 Start Edition was installed. I partitioned the disk to install 2 other linux distributions : Backtrack 4 and Debian Lenny. Here is my partition scheme :
Disk /dev/sdb: 160.0 GB, 160041885696 bytes 255 heads, 63 sectors/track, 19457 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Disk identifier: 0xc6a9bf3e [Code]...
Partition table entries are not in disk order During both of the installs, I chose to install Grub. Unfortunately, when I start my netbook, it launches Windows 7 automatically and I do not see grub...
Triple-boot system can't find grub/defaults/grub file. Debian lenny on hda2, winsxp hda3, ubuntu10.10 hdb2. All 3 accessible(working). I had to reinstall all Oses, winsxp 2nd after installing Ubuntu this time Grub2 detected and has each os running. I've so far looked at the Debian grubmenu.lst which shows that winsxp is listed but not Ubuntu even though I can boot Ubuntu. I'm sure that grub2 is in control because at boot it shows grub 1.98 also the os selection looks like the 1 in grub2
I examined my partitions using gparted it shows that winsxp is labeled as boot lba. That was sda3.
1. There's grub legacy in debian, ? in winsxp, grub2 in Ubuntu. where did grub2 go? It's menu is not in debian. 2. How do I find it or should I just change the grub that is within Debian to Grub2 & make it the system default and it's at the beginning of the system.
At the time of Ubuntu installation I didn't have access to Debian, due to wins install. So wins partition had boot flag.
3. Is there a way to enable grub legacy and add Ubuntu entries to it? 4. Is it as easy as changing the boot flags to Grub in Debian partition at beginning of hda? 5. Why can't I see default grub file on this installation of Ubuntu?
On this 1 as well as the other I have root login and can't see it.
I learn from a BSD magazine and installed PCBSD on my Dell notebok a single harddisk with a hope to have a triple boot. I have all the three OS, but could not find the menu.lst from /boot/grub/.... All I can find is a grub.cfg which is not editable. Someone from this forum said that menu.lst = grub.cfg.
I installed Ubuntu 10.04 lucid lynx 64bit on my mac pro in a dual boot setup with os x. When installing I had some trouble figuring out the partitions, especially because the thing happened with the extra partition from nowhere. I deleted the small partition created by the installer, synced the GPT and MBR, installed GRUB on /dev/sda4 and all was fine.
After my first software update my system is now broken, after rEFIt it got stuck on a black screen. I started up from the livecd, chrooted into my system, reinstalled GRUB on /dev/sda4, installed it on /dev/sda too, but that did not really help. I now get to the GRUB rescue shell, but I'm pretty clueless what to do. Also it does not seem a widespread problem, since I didn;t find many reports of dual-boot macintels breaking with this update. What can I do to restore my linux system ?
I've set up a triple boot xp, vista, and fedora 10. The problem is that I want to remove Fedora grub, so the bios can give me all 3 choices to boot from, be it xp, vista or fedora. At the moment fedora grub boots, from there i am able to choose other operating systems. But I want to use windows boot loader, from there i would like to have windows give me the choice of different OS's to boot from.
I have an Intel iMac that has about 500 GB of unused space and I was wanting to install Ubuntu or Ubuntu studio or any Linux distro on about an extra 50 - 100 GB of space. I currently have the iMac with a windows bootcamp partition on it as well. Is it too late to partition the main partition and install Ubuntu on it without having to erase it and reinstall the Mac OS and Windows on it? Also, I wanted to try Ubuntu studio on a live CD, but when I hold C and bring up the preboot environment then I don't see an option to "try Ubuntu without changing anything".
The computer I'm using is a Dell Vostro 1000. If you need any specific stats, let me know and I'll post them, but I don't have access to anything that will list them.
As of this afternoon, Grub will not longer boot. I don't know what prompted it; the only change I made was to the power management settings and installing IcedTea. It brings me to "BusyBox" after saying "No init found. Try passing init= bootarg." Then it brings me to some command prompt that doesn't respond to most bash commands I know, and it says "(initramfs)."
I had that problem two or three weeks ago after Fedora broke Grub, but I fixed it by using "grub-install" in an Ubuntu LiveCD. (No easy task to find what command I needed to use, though.)
But, now the LiveCD won't load. It hangs on the splash screen that just says "Ubuntu" with the dots underneath that indicate it's loading. This exact same disk (and I've reburned it, of course) worked fine when I had to clean up the mess that Fedora made. I tried switching to a terminal at the point where it hangs and there are no messages at all.
I already tried using acpi = off and burning the disk at the slowest speed (from two different computers).
I tried with the Mepis LiveCD, but the GUI just shows a blank screen. I can run commands using Alt+F2, and the cursor is visible, but that's it. I can switch to a terminal, but I can barely use grub-install at all as it is, and I can't figure out how to mount a drive through the command line.
An older version of a Sabayon Linux LiveCD works fine, but, unfortunately, doesn't do anything useful. I haven't tried Knoppix because it never worked on this computer.
If there are any other distros that I can use to run grub-install (preferably lightweight; I'm getting impatient downloading so many 700 mb iso files), I'm open to suggestion. Those are just the ones that I'm familiar with already.
I would like to triple boot my Macbook Pro. I don't want to use rEFIt. Although it worked on my iMac, it would randomly not load the OS's sometimes.
1. Is there a way to use Boot Camp?
2. I know how to use Mac with the windows xp bootloader. How can i put Ubuntu in too? I got this thing about taking 512 megabytes of the bootloader grub or something like that but I don't get it.
PC specs: i7 920, Ati HD5870, 4GB ram Installing Ubuntu 10.04 from a USB stick. The stick is fine as I installed Ubuntu on my laptop with it no problem.
Problem #1: The grub boot manager is missing. The first time I installed Ubuntu it appeared as usual and let me choose between windows 7 and ubuntu. Due to the black screen issues I uninstalled Ubuntu. Since then, every time I've tried reinstalling it I don't get the grub boot manager, instead my PC goes straight to windows. I have formatted the partition I installed Ubuntu on, as well as installing it on another drive, to no effect.
Problem #2: After the Ubuntu splash screen, I'm greeted by a black screen. After a few seconds my monitor goes into standby. Ctrl+alt+f1 does nothing, and removing quiet and splash from the command line didn't help either. I hear I need to use vesa drivers but I have no idea how to go about this when I can't even get the OS to start in the first place.
Few days back i was searching for triple booting my mac through this ubuntu forum.and i ran into command name bless
it was like : bless /dev/disk0s3 --setboot -- device --verbose
i ran it on the terminal after booting it from a Leopard installation DVD in a hope to run linux on my macbook(macbook white..intel m/c 160gb HD..2 GB RAM) after trying all the stuff and eventually everything has stopped booting neither leopard nor windows. i can see the grub for ubuntu loading up but after selecting the option for ubuntu, ubuntu is also not working.
i was using refit as well.i cannot even boot from my leopard installation dvd..windows that was priorly installed using bootcamp is corrupted too.
First up, assume i know nothing about computers. I have a MBP 5,5, and choosing the logo for windows brings up the grub menu, as does choosing ubuntu's logo. I've read a lot saying i need to install GRUB natively under ubuntu, but I've had no luck doing so. can anyone essentially walk me through this step by step? or offer alternatives?
Last night I installed ubuntu 10.10 unto a macbook pro 5,5 following the instruction from the MactelSupportTeamAppleIntelInstallation however I made a mistake during the installation process. I forgot to go into advance settings and choose to install the bootloader on /dev/sda3. I'm not exactly sure why this step was needed since everything was working fine anyways, but I was wondering how can I remove the bootloader from /dev/sda and install it on /dev/sda3 without breaking anything. [URL]...
I am persuaded now (too late) that I need to invest in a robust backup scheme.
I had refit dual-booting snow leopard and ubuntu 10.10.
I tried to upgrade to 11.04 and it got stuck on bootup after the upgrade.
So I went into disk utility and deleted what I thought were all partitions except the mac one. I rebooted, and now I get the grub no partition error.
Did I delete my mac partition? I don't think that I did. How do I boot back into mac os x? Using the option key on bootup no longer shows a mac disk and inserting the mac os x system cd doesn't show any options either.
I reinstalled Mac OSX and my Mac files on my 24" intel core 2 duo iMac from a Time Machine backup. The Linux and Swap partitions appear to be unaffected. However, rebooting into Linux 8.04 stops at the Grub stage.
My Toshiba Satellite C870-198 has Debian 7.7 installed in UEFI mode alongside Windows 8.1. The GRUB menu no longer displays, but the machine boots straight into Windows.
I can boot into Debian or Windows from rEFInd installed on a USB stick. The rEFInd menu has the following entries:
The Debian entry actually launches the GRUB menu which was installed with Debian.
Code: Select allBoot Microsoft EFI boot (Boot Repair backup) from Basic data partition. Boot supposed Microsoft EFI boot (probably GRUB) from Basic data partition. Boot EFIubuntugrubx64.efi from Basic data partition. Boot EFIdebiangrubx64.efi from Basic data partition. Boot bootootx64.efi from Basic data partition. Boot vmlinuz-3.2.0-4-amd64 from boot.
In an attempt to fix GRUB I executed the commands in the 'Reinstalling grub-efi on your hard drive' section of: [URL] ....
Code: Select allmount /dev/sda1 /boot/efi ... surprisingly returned: Code: Select all$LogFile version 2.0 is not supported. (This driver supports version 1.1 only.) $LogFile version 2.0 is not supported. (This driver supports version 1.1 only.) Did not find any restart pages in $LogFile and it was not empty. The file system wasn't safely closed on Windows. Fixing. Code: Select all[ -d /sys/firmware/efi ] && echo "EFI boot on HDD" || echo "Legacy boot on HDD"
... returned "EFI boot on HDD".
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... Where is Debian?
FULL HISTORY .... =============================
The laptop came with Windows 8 preinstalled. I switched off Secure Boot and installed Ubuntu for UEFI dual boot. I recall having to use Boot Repair to get the GRUB boot manager working properly for both systems.
Recently I decided to replace Ubuntu with Debian 7.7 and first cloned the entire hard drive to a USB drive (The Clone Drive). This drive successfully boots into Ubuntu in UEFI mode.
Following this I took the opportunity to update Windows to 8.1, which broke GRUB as expected, so that the machine would only boot straight into Windows.
I installed Debian from a live USB stick in the mistaken belief that it would be bootable in UEFI mode. It did boot OK in legacy mode.
I then burned the full Debian 'DVD' image to a USB stick, booted it in UEFI mode and reinstalled Debian. In UEFI mode GRUB allowed me to boot into both Debian and Windows.
At this point I tested The Clone Drive. It was still able to boot into Ubuntu as previously, but after powering down, unplugging The Clone Drive and rebooting, the GRUB menu failed to appear and the machine booted straight into Windows. This is its current state.
I've run Debian on my laptop for quite some time now with no problems. I installed Slack to a new partition created in the free space of my hard drive, and I thik this was my mistake: I let Slack automatically configure the MBR with lilo (can't remember - I should stop operating on the MBR at 4 AM.) Now Slack runs just fine, but upon bootup I would like to be able to boot either Debian or Slack, but instead I just have a Slack splash and the only option is to press enter to boot Slack.
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I believe sda1 is the root directory of my Debian install.
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In the above table, sda10 is the swap I created for Slack and sda3 is the root directory for Slack. All other partitions were there before (my initial Debian install).
Thus my partitions are apparently intact and visible by the MBR (is it correct that the MBR holds the list of partitions on a disk?) but for some reason I don't have the option to boot Debian at all - just Slack.
I have a feeling this is a LILO/GRUB issue, but I don't know where to start.
EDIT: more poking around seems to reveal that it is the configuration of LILO that is the problem. Observe the following output:
I previously had Ubuntu installed on my MBR. I deleted that partition (32 GB), resized my Mac partition back up to (250 GB), and then reduced it to 200 GB and created a new one with 50 GB via BootCamp to install Windows 7 from a DVD that I burnt (I got a Windows executable from MSDNAA that I used with Wine to obtain the ISO image. Insert rant about having to download Windows with a Windows executable here.).
I've tried burning two different DVDs. I used Burn on my Mac to burn a data DVD+R with the HFS+ and Joliet filesystems (I think) and then tried again with the ISO9660 and UDF filesystems. The latter has not shown any signs of working besides mounting on OS X. The first DVD would not boot whenever I held 'C' down at time of boot. So I went into BootCamp and clicked "Start Installation". It restarted my computer and this is where the real confusion comes up. I think that it tried booting via the empty partition. The reason I say this is that there are remnants of GRUB and when I boot, I get a screen that says this: error: unknown filesystemrub rescue>
