i was experiencing slow start ups since i installed ubuntu 11.04. it took about 20-30sec for the apple logo to come up (or rEFIt). today apple released EFI firmware updates which doesn't seem to install. reason is that the partition scheme is not compatible. EFI Firmware updates only install from GUID partition schemes.
DiskUtility tells me i have MBR. So it seems like Ubuntu changed the Partition Scheme.
Can any body confirm that? how can i make sure ubuntu installs into existing GUID? i will re-partition later today and give you an update if the EFI firmware update installs and boot time is faster.
I was expecting to see 3GB of memory (since I installed 32-bit Ubuntu), which is what I was used to on other systems, but 2GB seems odd. Is there a way to improve things?
Using VMWARE Fusion 3.01 on Macbook Pro 15", C2D 2.8Ghz, installed Ubuntu 10.04 on a virtual disc, no problems installing. boots up, offers me my mac username/password logon, but no keyboard entry registers, Cursor is in the password box, tried external PC keyboard, same lack of keyboard enry. So deleted Virtual disc.
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 have a MacbookPro 5,1 with 2GBRAM, which successfully dual-boots with Ubuntu 9.04 since a year. I wish to urgently install ubuntustudio, and also wish to have one or perhaps two more partitions, where I may install the latest Ubuntu as well as another Linux distro.
Typically, think of a multi-boot scenario: Mac OSX 10.5.x Ubuntu 9.04 <<--working production install, not to be messed. UbuntuStudio 10.4 Ubuntu 10.10 [just a few days left!] Fedora or Knoppix or Debian.
if possible, i'd also like to keep one partition free and unallocated, or reformat a partition, if i ever need to install windows. any thing i'd need to watch out for in this? I've got no extra or free partitions, only free space on the mac partition, that i'd like to carve out and allocate to partitions. Also, before i begin, is there a way I can clone my entire mac+linux hard-disk so in the event of a failure i can get *everything* back, mac as well as ubuntu? I bought a hd of an identical size, but use it with Time Machine. I'd rather use it to clone the entire hd.
Im trying to install Ubuntu on my Intel MacBook Pro 13". When booting from the livecd, Im experiencing strange issues. Sometimes the partiontable and disks/partitions are not readable straight away, sometimes you can read them once (when opening gparted or the install-routine), but then they disappear after it. Sometimes they remain quite a while and "survive" all parted and other tools, and then produce I/O errors during install (after successfull partitioning).
I want to know... are these issues well known or am I the only one with such errors? Im not doing anything wrong, AFAIK. The devices just disappear sooner or later until only loop0 (cd-rom) remains.
i changed my kde color scheme and it changed firefox's and opera's color scheme. sometimes it can be difficult to read links or articles on web pages. i don't want to change their default color schemes. how can i do that ?
Ubunto 8.4, running on 2nd partition on Apple Intel iMac. Several months ago, following a routine update, I found I could no longer install routine updates. Investigating further, I find "You don't have permissions to..." then sudo: /etc/sudoers is owned by gid 1002, should be 0. That's not me! I am the owner and root user of this computer. How could this get changed? How can I change it back to me? The Linux platform of the computer has not been exposed to the net except for Ubuntu forums and updates. No one else has used this computer.
I am able to install 11.04 (64bit) on my MBP, but after installation I cannot boot into it.[URL]...
Quote:
This information will not work for iMac (11,1) users installing recent versions of Ubuntu (e.g., Maverick). The presence of the bios-grub partition that the Ubuntu installer creates by default (e.g., sda3) causes a conflict that prevents syncing the GPT and MBR partition tables. Deleting sda3 does not help since grub2 requires that bios-grub partition, nor will it use either sda or sda4 aborting with the error: "This GPT partition table has no BIOS boot partition; embedding won't be possible!". So installing Ubuntu with the bios-grub partition fails and installing without it fails. See "Single-Boot". And this seems to be the problem, as trying to re-install grub from the live-cd results in that error message. Looking at this forum there are a lot of people running ubuntu on the same laptop, so my question is: How??
I am not really sure if the title makes any sense or if it even possible. Basically I am currently triple booting with Mac osx on the first partition windows 7 on the second and ubuntu linux on the 3rd with a swap partition. So basically on my 2TB harddrive
Mac (200gb) Windows (200gb) Linux (200gb) Swap (8gb) NTFS(1592gb)
The last partition is formatted as ntfs using Gparted, windows cannot detect it. The windows disk partitioner shows the swap and ntfs partitions as unformatted. I can unformat the space and use the windows partition to add format it as ntfs but it would format the linux swap partition as well. I am worried that it could potentially screw up everything on my harddrive. My question is. What do I need to do to get the ntfs parition recognized by windows (should I use the windows partitioner)?
I recently installed ubuntu 10.10 x86_64 on my Macbook Pro 3,1 which has an nVidia 8600M GT video card. The native screen resolution for my system is 1440x900.Ubuntu is installed booting through Grub2 straight from my EFI firmware through rEFIt. I have to disable quiet boot and splash screen but I can boot into a shell.From there I obviously tried startX, but much to my chagrin it did not start. I screwed around with drivers and the like for a bit and ended up reinstalling completely to try and rule things out one by one.
I started by blacklisting nouveau, which didn't load nouveau but also didn't work. I then tried installing the newest nVidia drivers, which also didn't work.Everything I tried gave me the same error, "no screens found".I below is the most resent Xorg.0.log dump with the attempt at running with the nVidia driver.
Code:
[ 3242.793] X.Org X Server 1.9.0 Release Date: 2010-08-20 [ 3242.829] X Protocol Version 11, Revision 0
[code]....
I am a computer science student so I am not completely inept, however I just cannot seem to figure out whats wrong with this thing.
I have never seen this before wit any previous versions of ubuntu - wondering if anyone else has seen it or can explain it. The break down of the partition table is being viewed with Ranish Partition v2.43 It's old program, but it has been really handy.
What is happening is: Prior to the install of ubuntu on the 3rd Primary partition, you'll see that the 4th partition (which has a couple of logical partitions in it) starts at: (14,380 - 0 - 1) ===> Cylinder - Head - Sector After the installation of Ubuntu 10.04.1 LTS it shows a Non-conventional start point of: (14,380 - 0 - 62) =====> Cylinder - Head - Sector. An unused is left between the 3rd and 4th Primary partition.
This is not a big deal - just unusual (IMO) With the same partition layout (pre install) It doesn't matter if I install ubuntu on the 1st, 2nd, or 3rd primary partition. The 4th one ALWAYS gets changed this way.
I have installed Ubuntu 10.04 LTS on machine but wanted to choose RAID and LVM during partition scheme. Unfortunately I couldn't find such option during partitioning. Is it true that for Ubuntu 10.04 LTS it is unable to use RAID and LVM ?
I setup a dual boot system, with approximately 200gig planned for ubuntu 10.10. Based on the article here:[URL]..And this quote:
Quote:
# sda1 Recovery Partition, unchanged # sda2 Windows partition, shrunk preferably from inside Windows, hopefully about 30Gb # sda3 Primary Partition, 10Gb, file-system = ext3, in the Partitioning Section of the installer change the "Mount Point" = /
[Code]...
I assumed at that point that the "sda3" "/" would be for booting purposes. I would have to guess that I was wrong, because it is filling up very quickly. As you may be able to tell by the screen shot, "sda5", "/home" was what was assumed to be the file structure to store all of the programs and such.
I have only been running this setup for a week, and would expect to not be seeing my "boot" partition growing so quickly. Do I need to resize it? here do the standard programs that I get from the ubuntu software center install at (partition wise)? I suppose I dont mind wiping that section dry and starting over, but I would give a resize a try if possible.
I am a total noob for Linux / Ubuntu. I have been using windows all my life and I decided to get rid of Bill finally. I want to install Ubuntu by Manually partitioning my HD. I have a 500GB HDD. optimal partition scheme. I repeat i am a total Noob. please let me know details for each partition like
1. Primary or Logical 2. type 3. mount point 4. size
I am having no other OS in the pc. just planning to have ubuntu. no dual boot needed.
I'm installing Centos 5.5 on a HP ProLiant DL180 Server with ~8 TB of hard disk (4 disks that have been pre-RAIDED), from an installation DVD.
Normally when I get to the partitions screen, I would select "remove all partitions etc".
But this gives me an error message "Your boot partition is on a disk using the GPT partition scheme but this machine cannot boot using GPT. This can happen if there is not enough space on your drives for the installation."
Pressed OK, tried the other three partition options but they led to the same outcome.
Tried Advanced storage configuration: Showed that there was one hard drive (c0d0) with ~ 8 TB of space.
I figured I should create a root sector, set one up with 100 MB of space, ext3, set the mount point as /.
Created a software raid of the remaining space.
Trying to go "next" gave me a similar error about GPT partition scheme. Trying various other configurations all gave similar errors about the GPT scheme.
What do I need to do? Some earlier hard format of the disk or something?
I was installing ubuntu 11.04 natty narwal daily build alongside windows 7 and ubuntu 10.10, and was resizing partition when computer was taking too long to resize, i then restarted computer, my computer appears to be working, but i get no display on my monitor, even though it is powered on. getting my bios to appear, or restoring my computer to normal.
A snapshot of my existing partion configuration can be viewed at: [URL] I intend for the space including /dev/sda1,dev/sda2 and /dev/sda3 to be used by slack 13.0. The OS at /dev/sda6 and /dev/sda7 will be "retired" once I get slack up, running and configuration for my work. In the past I have preformatted partitions, that is, from the existing OS, I have formatted partitions for use by the next OS, using gparted. In the case of ubuntu, that has worked well. And frankly, I'm pretty rusty with fdisk....
1)Is there any advantage - or disadvantage - in my doing this for my pending slackware installation? Will slack recognize the "clean" partition and opt to skip formatting?
2)I presume that slack will recognize the existing swap partition. Am I correct?
3)My scheme would be to provide separate partions for /, /home/ and /usr or /usr/local.
I thought this might interest someone out there:[URL].. I used SD cards with MBR formatted as ext2 for backup. After I read these articles, I reformatted my cards with GUID Partition Table and ext4 format. Now I make my backup in half the time!
I am running Karmic (9.10) on my macbook air (2,1) and although many things work fine (I wrote about it here:[URL]) one of the last things that doesn't work is setting the screen brightness. The FN-F11/F12 combo does bring up the brightness adjustment notification window (top right) and I can change the setting, but it has no effect UNTILL I reboot or suspend to RAM and reboot.
A related issue is that the brightness doesn't automatically adjust to the surrounding brightness.
i have instaled ubuntu 11.04 wubi on my pc with windows 7. i installed and everything was going ok i navigate on ubuntu already. but the problems star here i went on my ubuntu to the partition section and i format my windows partion to be the home partion and changed the nfts to ext, i did the upgrades but i forgot that theyr running yet and i restart my computer when it boot again it gaves me an error:
try (0,0) : nfts5 : wubildr try (0,1) : ext2 :
and the windows7 says that i have to instal again. so i went to another pc and i made a cd boot and a pen boot. i burned the iso (downloaded from the ubuntu oficial site the 11.04 32 bit version) image to the cd and pen drive prperly, i adjust my boot options to star from usb or cd rom and nothing im struck.
Introduction: I wrote a very extensive and quantified tutorial and informational guide aiming to upgrade the latent information from the wiki's on MacBook Pro 5,2. An accidental toe tap ended with me bumping my head and pressing the X button on firefox. What happen had to be 1 out of a billionth of a chance. So this version will be simple and to the point, until I can muster enough patience to detail it all out again. Please correct any errors.
sudo apt-get install pommed - To get backlight keyboard working. sudo apt-get install cheese - To get iSight working. sudo apt-get install lirc - to get remote working (tested in XBMC) sudo apt-get install bluemon - Pairs Mighty Mouse and Wireless Keyboard (optional)
As of recently, both Natty and Maverick have been freezing on my Macbook Pro 7,1 (mid 2010), to the point that I have to force shutdown (which I can't stand doing). It happens every <10 minutes, sometimes less than 2 minutes from booting. It's frustrating beyond belief, usually because I'm in the middle of something when it happens.
I think it might be related to my wireless card, as I've had problems with it before on this machine. I'd attach kernel logs, but I don't want to boot into Ubuntu again on that machine.
I can usually predict when it will happen, because I'm using browsing the web on Chromium and all of a sudden it will get stuck on "Sending request...." when trying to load something. After that point, I'm screwed. If I try turning off the wireless, it freezes. If I try restarting, it'll hang on shutdown.
I am running OSX Tiger (10.4.11) here on my trusty old G4 MDD with a "giga" 1.4gig CPU accelerator and doing quite well with it actually.I have discovered Gimp and Inkscape and love the open source concept.I registered only a few days ago, and have been lurking around to see if I can get a look at Ubuntu in action.Would it be possible to install some version of Ubuntu on a partition of one of my internal hard drives and be able to boot it, using the option key at power-up time?I guess this would be called a "dual-boot" situation.If so, can someone provide a link as to what to download.
I have a first gen mac mini g4 with a non-functioning cdrom drive and no mac os installation in place. I'm attempting to install natty (really any ubuntu OS that will work) through an external usb drive. The only functional machine at my disposal for preparing and partitioning the external usb drive is a seperate intel ubuntu box. I understand that I need to create an Apple_Bootstrap partition with yaboot installed inside so openfirmware can recognize the usb drive as bootable.
how do I create an Apple_Bootstrap partition on my external usb drive through a regular x86 ubuntu box? is "mac-disk" or pdisk commands available for x86 machines if not how or where could I find software to do the job?
I have had a issue with the trackpad not working (cursor does not move, does not click) after I wake up my MacBook Pro 4,1 from sleep. I am pretty sure this is an X issue and not a driver issue because if I log out the trackpad works again. This is also sporadic. Sometimes it occurs, sometimes it does not. Is there some configuration I need to set to fix this?
I meet a problem about "Your boot partition is on a disk using the GPT partitioning Scheme but this machines cannot boot using GPT." in installation. Does GRUB-0.97 on CentOS 5.4 support GPT?
