Ubuntu / Apple :: Lucid Keeps Freezing - Fix It?
Apr 30, 2010
I am running a web server on my old iMac5,1, which is also my main computer, but I'm having troubles. I upgraded to Lucid because Hardy kept dropping my Internet, so my server would not work. However, I have a different problem now. Everytime I log into Ubuntu, it eventually lags in the GUI. Sometimes, it even freezes entirely. On my newer Macbook Pro5,3, running from a Live CD, it freezes there to. It never froze in Ubuntu Hardy or Ubuntu Jaunty. What is causing this constant freezing?
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Jun 15, 2011
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.
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May 30, 2010
I'm having a problem with a new install of Lucid freezing a few seconds after booting up. Completely frozen - ctrl-alt-backspace or alt-SysReq-R-E-I-S-U-B have no effect. The md5sum of the installation iso was all right, the disk check was all right, & the memory test was all right. It's a GeForce 5500 graphics card, but I haven't installed any special drivers. Booting up to the command line (netboot) helps a bit but it still crashes after from a few minutes to a couple of hours. From the command line I tried removing compiz & compiz-core but it makes no difference. I also updated the installed packages, including to the 2.6.32-22 kernel, but no difference. This has happened with Jaunty & Karmic, but Intreprid runs fine, as did Windows XP. Anyone have any ideas what I could do to find out the cause ?
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Sep 15, 2010
I seem to have a problem with the mouse/cursor freezing up frequently in Lucid. I've tried a different mouse and seem to keep having the problem. The rest of the system seems to work fine but the cursor remains frozen. I have tried unplugging mouse and pluging in a different mouse but cannot get it to unfreeze without re-booting. Is this a know problem by any chance or is it my pc?
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May 8, 2010
i just installed lucid on my 8300 everything was fine on karmic but now it randomly freezes up but i can still use the mouse!? i thought it might of been firefox or somthing but then i thought it might be my cpu seeing how its a pin moded celeron d @ 3.8ghz... cpu useage isnt high at all but it still gets hot could that be a problem? btw the full specs are celly d 3.8, wd80gb wd40gb, 1gb ddr 400, and radeon 9500pro it dual boots xp wich doesnt freeze at all
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Apr 30, 2010
I have created a partition through Boot Camp, downloaded the 64 bit Intel installer for PC and Mac, verified the checksum, burned a CD from its image (on the second try), but when I try to boot up from that CD, rEFIt refuses because of a "legacy" problem. I assumed it would be a live CD, from which I could do the installation; am I wrong, is there another way to install from it? My MacBook Pro 5,3 is the one exception to having its own installation page.
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May 4, 2010
I have installed 10.04 on my MacBook Pro 6,2, and am trying to access some files stored in my User directory on the OS X partition of the laptop. I get a permission-denied error, but I figured this was a similar issue to the one mentioned in the stickied "How to Install Ubuntu 9.04 on Intel-Based Macs" thread.However, the suggest fix,Code:sudo usermod -u 501 -g 20 richarddoesn't exactly work for me. I tried this, but found myself suddenly logged out of my main account. On the log-in screen, only my second account showed up. Luckily, I was able to log into that, and re-usermod my main account back to it's original userid number.I am guessing that my strange error had to do with the abnormal (for ubuntu, at least) userid?
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May 22, 2010
I've just installed Kubuntu 9.10 on a friends powerbook g4 and it's running wonderfully. I don't want to upgrade to Lucid, I tried it and it ran not so good on this computer. How can I tell it to stop offering to upgrade to the next release? (I only want the automatic upgrade notification to appear for normal upgrades and not include Lucid, or have Lucid option to appear at all).
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Jun 21, 2010
I searched through a lot of threads on whether its safe to upgrade from a working Karmic install to Lucid via the upgrade manager. I found a few threads from around 1 month ago where some said it worked, others said they had problems with grub etc.
Does anyone know the current status of this? I would like to upgrade to Lucid but I don't know if its safe. Would it be better to use an install CD instead of the upgrade manager? Do I need to manually install grub rather than let the install program do it? (I think the upgrade manager doesn't give an option it just installs grub after the upgrade)
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Jul 19, 2010
I have been using netatalk to use my old LaserWriter PS 4/600 with Kubuntu.verything was fine until I upgraded to Lucid.Now, when I go to restart netatalk, I get
Code:
user@machine:~$ sudo /etc/init.d/netatalk restart
Restarting Netatalk Daemons (this will take a while)Stopping Netatalk Daemons: afpd cnid_metad papd timelord
[code]....
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May 1, 2010
When I close the lid on my Macbook Pro 5,2 running Ubuntu 10.04 nothing happens.. it doesn't turn off the screen, suspend, hibernate or anything. Everything that i've looked at says to change the setting in power management but there's no option there for what to do when the lid closes. I've also checked out gconf-editor and the setting appear to be right in that... so I don't know what the issue could be.
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May 14, 2010
I've got an iMac 9.1 perfectly triple booted with rEFIt with OSX, Windows 7 64x, and Ubuntu Karmic 64x. My Ubuntu side needs a refresh.
I want to redo the Karmic partition with Lucid, but I'm afraid grub2 will mess up my perfect rEFIt configuration.
I'm worried because when first doing this triple boot, I installed Karmic and rEFIt couldn't read the grub that it installed, so I installed Jaunty's grub and upgraded to Karmic. I guess it's a workaround...
Now, I'm worried Lucid will mess up the rEFIt config.
Couple of questions: Is a new install of Lucid going to mess up my rEFIt configuration? Is there a way to avoid rEFIt bugs? If a new Lucid install won't mess up rEFIt, do I simply install the grub bootloader inside the freshly installed Lucid partition?
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May 15, 2010
I'm using an Apple bluetooth keyboard, model A1016 the one with a white bottom inside clear plastic. The machine is a Mac Mini (2,1) and I also have an Apple bluetooth mouse. The mouse works fine on Ubuntu 10.04. The keyboard has issues.
When I add the keyboard using the bluetooth applet, I find that I can't assign a specified PIN. I have to use automatic PIN, and then type the random number presented. That works until I reboot the machine.
After reboot the bluetooth applet menu shows both the mouse (connected) and the keyboard (not connected). If I tell it to connect the keyboard, nothing happens. The only thing I can do is delete the keyboard, re-add it, with a new random PIN.
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May 22, 2010
I installed Lucid PPC on a G4 iMac (lamp-style, 800 mhz) using the netinstall mini cd. The install environment booted and installed a base system without any problems. However, when trying to boot into the installed system, I get about a second of text after the yaboot screen, then darkness, then a full screen of bright red. Note that X is not installed, so the red screen is not an xorg problem. I've tried booting with "Linux nosplash video=ofonly", and "Linux single" but the problem occurs in both cases. I can use rescue mode on the cd and chroot into my system on the hard drive, but I'm not sure what steps to take from that point. It does seem to be a functional system when I'm chrooted, I can use apt etc.I don't want to give up on this installation and install karmic yet,
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May 31, 2010
I was fiddling with trying to get KMS working for about a week till I realized that it was probably broken and decided to drop it and use userspace DRI. Lo and behold, it was faster than I think I've ever gotten out of this model before. I'm aware that KMS supposedly supports the Mobility Radeon chip in this machine, but until I can find an easy way to get it to work, I'm probably going to stick with UMS. That being said, if anybody can get KMS working, I'd LOVE to change the tutorial around a bit.That being said, I'd like to take a moment to address a few things. This is not a tutorial for all iBooks, or all PPC Macs for Lucid. I cannot stress enough that your mileage may vary, and you should not hold me responsible for your individual situation.
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May 2, 2010
I recently upgraded from 9.10 to 10.04 and was having trouble getting 3D graphics enabled on my ATI card. I am running on an MacPro3,1I read through this guide as I was having errors regarding fglrx so I uninstalled it and as instructed issued the following:
Code:
sudo /usr/share/ati/fglrx-uninstall.sh # (if it exists)
sudo apt-get remove --purge fglrx*
[code]...
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May 4, 2010
I upgraded to 10.04 on my Macbook and everything was working fine. Now, my keyboard isn't working at all. I didn't do any system tweaks or anything.
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May 8, 2010
I installed the bleeding edge drivers using a guide I was referred to from the wiki, when I was having intermittent wifi connections. It worked well for about two days, but now it's just as intermittent as before, and it works just fine in OSX and on other machines, so I'm thinking I need to change the driver.
How do I go about installing another driver? Which ones have you had luck with for a MacBook Pro Santa Rosa 3,1 running lucid under 64 bits?
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May 25, 2010
I'm an admin for a large (768-node) cluster of Apple Xserve G5s. We've been running Fedora, but we'd like to switch to an LTS release of Ubuntu for various reasons. I can boot the Lucid netinstall kernel (32- or 64-bit) with yaboot, which appears to correctly transfer the kernel and initrd, but when the kernel tries to unzip the initrd, it fails with "EOF while reading compressed data". I'm using the same yaboot binary we've been using for Fedora; the Fedora netboot image works a little differently but the file sizes are comparable.
I attempted the Karmic image to compare, and it boots, loads the initrd, and goes happily on its way, modulo an unrelated mistake of mine. The relevant yaboot stanzas look like this:
Code:
image=ubuntu/vmlinux-64.karmic
label=ubuntu-karmic-node
initrd=ubuntu/initrd-karmic-64.gz
initrd-size=18914
root=/dev/ram
[Code]...
Apart from our site changes (we're using the Kickstart support in d-i to smooth the transition), this is copied from the sample files on ports.ubuntu.com. Has anyone else seen similar problems?
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Jan 13, 2011
So I've got this old Apple with an nVidia chipset. Don't know much about Apples, but from random searches on google I think it's an imac g5.
Anyway when I install Kubuntu 10.04 it works until I update it, then the video dies. It looks as though the nouveau driver is being killed and nv put back in it's place, anyone have any remedies I might try?
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Apr 26, 2011
I downloaded Ubuntu Lucid...something onto a cd and I booted into it on my iMac G4. It brought me to a screen saying things like live is default press tab for more options etc and when I just press enter, the screen turns white, loads a few things, then it turns blank and after awhile, I hear the Ubuntu startup sound but my screen remains blank.
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May 4, 2010
After upgrading to lucid, the remote that accompanied my macbook 4.1 appears to do nothing. (Testing with irw and xev). The howto at [URL] avoids any reference to the remote. I had it working properly in karmic. The howto at [URL] fails to help -- and is pretty much what I'd successfully done under kamic. The following launchpad post accurately describes my experience: [URL]. Has anyone resolved, found a workaround for, or otherwise had success getting lirc to work on a macbook with lucid?
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Sep 9, 2010
Is there any way I can get sound working on a MacBook Pro 6,1 in Lucid without breaking the Wifi or Nvidia drivers?
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May 4, 2010
How did it work out? What model machine are you using?
Just wanted to get some idea of stability/functionality.
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May 7, 2011
Neither Ubuntu's Unity or KDE respond to the function keys on a regular Apple USB keyboard. I can plug in a non-Apple keyboard and they work just fine. What needs to be changed or configure so that F1 and company on the Apple keyboard work as on other keyboards?
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Apr 22, 2010
This morning I bought an Apple wireless keyboard and I got it connected through Blueman. It works like a charm, but I have on problem;
When I log out I can log back in by typing in my password. However, when I restart the computer it seems that bluetooth is not loaded yet and I cannot enter my password. So I have to log in using my wired keyboard, and then disconnect & re-connect to my wireless keyboard using blueman before I am able to use the wireless keyboard.
Is there any way that I can already auto-load bluetooth and connect to my keyboard before I log in?
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Mar 24, 2010
I'm trying to use an Apple wireless keyboard with Ubuntu 9.10 (Karmic) but the fn key is not working at all. If I start up xev and hit the fn key it generates no event. What do I need to do for it to work. It seems as if it should work when viewing pages like
[code]...
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Dec 2, 2010
I have been given an Apple Ibook that wont boot
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Dec 4, 2010
i connected my apple ipod in ubuntu 10.04..its showing msg that" do no disconnect" but there is no trace of ipod in the system,not even any icon in desktop too
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Oct 11, 2010
Ubuntu 10.04 how stable are the lucid-proposed and lucid-backports options in the software sources settings?
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