Ubuntu / Apple :: Access Partitions From Windows On ReFIT-based Triple Boot?
Mar 24, 2011
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?".
My friend has an older Macbook Pro (circa 2006) and she installed Ubuntu 11.04 on it but the Appleloader wouldn't boot it directly (to boot to ubuntu I had to use super grub disk 2 to load grub2). I never got it to work correctly. She just updated rEFIt and it displays all the icons for windows and linux now, but she can't boot either of them, it just gives her a black screen with a blinking cursor up in the left-hand corner.I suggested the easiest way to fix it would be to wipe everything and start over, but she doesn't want to. I barely know anything about macs and all the triple boot guides I've found are for fresh installs.
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?
I got ReFit installed on my macbook but I get two icons: the apple and a grey windows sign. I want the penguin, so any ideas on how to change the horrendous Windows icon to the cute much-wanted penguin?
This seems to be a variant of a problem many people have had, but after several hours trawling through various forums, I haven't seen a reliable match for my situation.In brief:Adding a third boot partition (of Ubuntu) to my existing dual boot of OSX 10.6 and Windows 7 seems to have crippled the Windows boot from working, because Grub apparently takes over the process. Yet Grub does *not* appear to be on the Windows partition.
More verbose:I have an older MacBook Pro (3.1, running Snow Leopard) that I recently refitted with a new 240GB SSD HD. With the extra space (it was previously only 120GB) I decided to add a dual boot with Windows 7 using bootcamp. This all went swimmingly well.Encouraged, I decided to follow this Lifehacker article's suggestion and triple-boot the machine with Ubuntu (I'd never used Linux before):So I now have the nice rEFIt boot partition selection screen, and, indeed, I'm up and running in Ubuntu, and enjoying it.
Only one problem: I can't get into Windows any more. If I try to go in through rEFIt *or* by holding down OPT at startup and selecting the windows partition directly, the result is the same: I get thrown into Grub's selector, and selecting the Windows partition from there leads to an error message and a dead end.Having read through numerous postings, I get the impression that Grub is doing something or living somewhere that it ought not to be, but in most cases I've seen, people had accidentally installed Grub onto the Windows partition (or indeed onto EVERY partition). So far as I can tell, this isn't the case with me. Here's my boot summary:
Code: Boot Info Script 0.55 dated February 15th, 2010 ============================= Boot Info Summary: ==============================
I was able to install Windows 7 64 bit and ubuntu 9.10 along with Mac OS X (10.6) to my MacBook Pro 3,1 (Santa Rosa). Some minor issues remain to be addressed, but all three OSs are functional. My question relates to the rEFIt menu where I only see Mac OS X and Windows as available options, unless I happen to have the ubuntu Live CD inserted or my external drive attached which result in Penguin and/or additional Mac icon, respectively. I get to ubuntu or Windows through the Windows icon in rEFIt, then select one or the other from a long menu in grub, with ubuntu set as the default. BTW: The included OS X option doesn't work from here, of course, and I'd like to remove it at some point since I can't use it, but that's even less important at the moment.
I get "Error 15: File not found" when I try "find /boot/grub/stage1" or "find /grub/stage1" from within the grub utility, as suggested by a previous poster as a start to discovering and relocating the grub loader in order to change the boot behavior. Manually I can navigate to /boot/grub, but I am not at all sure if this is the same thing. With everything essentially working, I don't want to trash what I have. But it would be convenient if I could select Mac OS X, Windows, or ubuntu directly from the rEFIt menu. I am not frightened by command line work but have somewhat limited experience and will welcome any constructive input. I saw posts on this topic dating back to 2008 or early 2009, but current topics didn't seem to match up. I'm also new to posting here and ask for you patience if I am not approaching the forum in the correct way or location.
I have installed Kubuntu (10.10) on top of OSX (10.6) on my MacBook (7.1). When I start the computer, rEFIt asks me if I want to boot on OSX or Linux. When a USB key is plugged in and bootable, rEFIt also asks me if I want to boot on it. However, if I select the USB key, rEFIt still boots Linux on my HDD! What did I wrong?
I have a 5,2 macbook pro, and I use refit to boot my ubuntu partition. I do not have an OSX partition on the local drive at all. The only partitions that are on the drive are the EFI, ubuntu and swap. Refit lives on the EFI dos partition.I am experiencing a very long delay on power-on before the system will load refit (probably 20-30 seconds) Once it loads everything is normal.
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
[Code].....
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 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'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?
On installing a dual boot XP/OS 11.2 on a 40GB HDD, I had no problems with the partitioning, but now I have installed XP (15GB) and Vista (20GB), the OS 11.2 setup insists on shrinking the Vista partition to 15GB and does not allow me to change this.Have tried going into 'Create Partition Setup' and 'Custom Partition Setup' but can't seem to get Vista back to its original size
I'm not the world's biggest fan of rEFIt to be perfectly honest. It doesn't allow me to customize the menu, set a default, etc. I'd rather boot exclusively using grub-efi. Not just that, I'd prefer to be able to do so without needing an hfs+ volume to bless it onto. edit: I can now see that Elv117 has asked this recently. I shall leave this post here in the hopes that someone knowledgable runs across it and not the one further down the page. Also, I'll probably try working through the tutorial to see if I can manage it. I need to evaluate if I really need OS X at all on my MacBook. I think it would be neat to have GPT/Grub2/MacOSX/Ubuntu/Win7 working properly, the way a "modern" computer ought to. Reverting to MBR is just throwing in the towel.
I decided that I wanted to take Arch for a spin for the next week or so (I've had Ubuntu installed for a while) and so I thought the logical thing to do was to erase my partitions and start over with a new live cd...
Well.. that didn't work. I tried to do it from Disk Utility in OS X which succeeded in deleting most everything... EXCEPT grub is still in the mbr (or whatever it runs from through rEFIt). But all I see when I start up in the non-OS X partition is:
Code: GRUB
At any rate, no Live CDs work, I can't delete the partitions from OS X (including after booting up from the OS X Install disk).
If I hit F1 I can get the "grub>" prompt. But I can't figure out how to launch a live cd. To my knowlege, there's not a "bios" for rEFIt where I can force it to boot from CD, is there?
I have OS X, Ubuntu 10 x64 and Windows 7 x64 installed on my Macbook Pro new unibody. Right now when I choose Windows or Linux in the rEFIt boot menu both options take me to the GRUB menu, and I can boot everything but it's a bit redundant and annoying.
I had my MacBook configured with a triple boot (Windows 7, Mac OSX and Ubuntu 10.04). Everything was working perfectly until I decided to upgrade to Ubuntu 10.10 and screwed everything up haha.
I formated the Ubuntu partition and installed 10.10 on it, but I made the mistake of not selecting the correct place for the boot loader. I went the non confusing way and decided to format the Ubuntu and Windows 7 partition to start all over again.
The problem si this, for some reason rEFIT shows a Linux partition when there isn't any, I just have my HD partitioned like this:
This is what rEFIT shows:
The partitions are empty, I haven't installed any OS yet.
Do you know how can I delete that extra Linux icon?
would putting ubuntu on an external hard drive and booting it from refit work? and would i was starting up my imac 11,2 my ipod was bootable for some reason?
I've used rEFIt and to create a dual boot system on a new MacBook Pro 7. 1 following the directions in the community forum. I can book ubuntu and mac os x fine. However, the MBR boot table shows an error in the partition map.
[Code]...
How can I fix this, rEFIt and gptsync are unable to repair the MBR error... Will this cause problems (since MBR shows the ubuntu boot partition overlapping the OSX partition)?
I want to triple boot Windows 7, Ubuntu and Moblin/whatever other fast booting OS I come across. At the moment, I've got Windows 7 and Ubuntu there. I can make free space for Moblin, but how would I configure GRUB 2 so it reads it too?
Moblin does have a GRUB, but I'm presuming that its the legacy version, not GRUB 2. How would I get the Ubuntu GRUB back as the main bootloader if that were the case?
This is just planning, there will probably be more question springing to mind later on.
I have a Macbook 2,1 since 2007. Last week my hard drive just died, so I decided to replace it with a new one, no problems with that. The problem came when I had to install an operative system, because my DVD drive has been broken for a year and a half now. I know we can easily install MacOSX from an external usb drive, but I don't have a big enough pendrive at the moment. So I went for Ubuntu. I have managed to get an Ubuntu 10.10 live usb stick working like charm, if anyone is interested. I just downloaded the latest i386 iso and followed this advice by pxwpxw for the 32bit EFI.
The only thing I had to change in the boot.cfg was the name of the iso and -very important- changed initrd.gz for initrd.lz. The live usb works great. But I decided to do an installation on the hard drive. I installed it using the whole hard drive and didn't get any errors. But when I boot the macbook it doesn't detect anything. I guess I need an EFI bootloader or something to make it work. I've tried to follow this guide but it seems to be intended for someone who already has MacOSX and the Ubuntu installation working. I just want to install a bootloader or whatever I need from the "outside" (from the live usb I'm using). I tried to just throw reFit into the main hard drive's root folder but it doesn't work. I think that maybe creating an HFS+ partition and installing reFit in it may work, but I don't think I can create that kind of partition from the Ubuntu usb and I also need a working MacOSX to run the enable.sh. I've also read of elilo but I've seen that it hasn't been updated for 3 years
I am attempting to triple boot Ubuntu, Windows 7, and Backtrack 4. Win7 and Ubuntu are both booting and working properly, but after trying a number of configurations for GRUB I cannot boot Backtrack. Everything I attempt seems to come back to one problem and result in the same error: Error 17.
sda contains both my Windows and Ubuntu partitions...
Code: Disk /dev/sda: 250.0 GB, 250059350016 bytes 255 heads, 63 sectors/track, 30401 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Disk identifier: 0x07dccf10
My computer has windows 7 and kubuntu 8.0.4 installed. I install fedora 12 in the /dev/sda8 ext4 partition now. Currently the computer can dual boot windows 7 and kubuntu 8.0.4. I want to make the computer triple boot. Executing the update-grub command in Kubuntu's Konsole do not detect and add an entry for the Fedora installation in menu.lst.
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".
I still have to dual boot with Windows (for now!) but having the various NTFS partitions show up in Nautilaus, etc. is a problem.Also I would like to share some data between Win7 and Ubuntu 9.10 but I cannot create any more partitions due to well know limitations. In my case I already have 3 primary Windows partitions that I want to keep and 1 primary Linux with ext4 and swap as logicals for Ubuntu. BTW my laptop had all 4 primaries used up an I got rid 1 for Ubuntu. I could get rid of more but really do not want to now.
I found many great ideas and suggestions here in the forums but could not find exactly what I was looking for so I cobbled together a couple of I ideas and I think I have a working solution.First to hide a Windows partition and protect it this works great when you add this line to fstab:
Of course change your partition to the correct one and make sure the /Windows directories are created.I have used this many times and it works great except I want to have access to 1 or 2 directories without exposing the whole drive.I turned to symbolic links to help solve but when sda2 is "hidden" with the above there is a rights problem for my normal user. I could probably solve it with umask somehow but I just did this instead:
I found this allows me to access the directory but it is still hidden from Nautilaus. I am guessing it is because it is mounted in a location it does not normally look in.After this I created a symbolic link to the directories I want access like this:
Quote:
ln -s /Windows/sda2/Temp /home/myuser/windir
Note I did not use sudo here because that was causing me rights problems at one time. This is permanent until you rm the windir file since symbolic links are just special files.
So now I can access windir in my home directory on the NTFS partition without me accidentally messing up my other Windows system files. If I try hard I can mess it up but this provides just enough protection for me. I can also drag the link to my desktop or the Naultilaus left nav pane and it acts like a regular directory.I sure there are a 100 ways to achieve what I wanted to do but thought I would share this method since it took me a while to figure it out.
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.
How can I get access to my NTFS Partitions in VirtualBox running Windows XP Pro? I saw it somewhere once saying something about setting up shared files but it was confuseing and did not work.
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.
