Ubuntu :: Preferred Method For Slimming Down Alternate Install CD?
Nov 30, 2010
What is the preferred utility for removing a significant quantity of packages from the alternate installer and adding a few, without going through the more full-featured, start to finish customizers?
Would like to know the best way (or the pros and cons of different ways) to set up Alsa. I did a search for information on how to setup alsa on my system. I found a lot of out-of-date information even on the alsa wiki. What I did finally locate was two different methods for setup, both seemed somewhat up-to-date. One method at the alsa wiki said to put part of the information in the modprobe directory in a conf file and set up certain aliases. Earlier suggestions for putting information in modprobe.conf or conf.modprobe appear to be outdated and a directory with separate files for each device and a conf extension to the files is currently used. The second method from a thread on the Debian forum said to use alsactl init, set sound levels the way you want and then use alsactl save and restore functionality. Older methods using alsaconf instead of alsactl init appear to be outdated as well. Not sure where to put the call to alsactl restore though. Didn't notice that in the documentation.In case it matters, I'm running Debian Stable and have a built-in sound card on the motherboard with AC97 compatibility. It's a Realtek ALC882.
Is there a preferred or better method for setting up alsa? Is there a good pointer to instructions that are not out-of-date somewhere? Would be very interested to hear how others set sound up on their machines. What do others recommend as best steps to do this?
This is the second time my ubuntu was killed with updating, it would freeze, or goof up, or something to mess itself up. I need a better way to update, one that will not corrupt my Ubuntu.
I would like to say that I am very pleased with it. It has been easy and simple setting up. That being said, I am in a little bit of a bind. I installed Slack on an old laptop to test it out. I installed everything except for KDE and the various video drivers associated with X that I knew I didnt need. I am wanting to now install Slack on my usual laptop to be dual booted with Windows 7. However, I still need to keep most of the hard drive space in the Windows partition, so I am limited with the amount of disk space that I can give to Slack.
My test installation is about 4.5GB. I want to have as much space available for my files as possible and not for the operating system. My necessities as far as my packages go are X, firefox, flash, java. Any window manager will do. What would you guys suggest as far as trimming down my installation? below 2-3GB would be good, any lower would be best.
I am trying to do a 'light' install of Ubuntu 10.04 using the alternate install CD. Here is how i am planning to do it:
1. Perform a console only installation(Standard system only on d-i tasksel) 2. Install gnome-core 3. Then install the packages i need using apt.
1. Would such an installation lead have any significant performance(RAM usage) advantage over a full fledged installation?
2. Is there a way i could install gnome-core from the installation CD instead of downloading them from the repository?
3. Would installing just gnome-core mean that synaptic & update-manager wouldn't be available? i am hoping that it wouldn't be the case I checked their dependencies from packages.ubuntu.com, it doesn't look like they need gnome-desktop-environment to be installed first.
4. Would such an install have any more device driver related issues (eg.display drivers) than a regular install?
I've upgraded to the new 10.04, and when I have the Alternate CD in, it shows on my desktop, and I can search all the contents of the CD, so I know it's registering. But when I try to install anything, via the terminal, .deb packages, synaptics package manager, it always asks me to insert the CD. Then I click ok and it says it's not mountable, even though I know it is because it's on my desktop.
I am trying to fix this little 2GB netbook, and I am now wondering, how do I get a GUI installed after I install Ubuntu Desktop Edition (Alternate Install)?
Is the Ubuntu LTSP install still on the alternate CD as of Karmic? Or has it been moved (say, to the server CD)? Websites say it's on the alternate, but there's no way of knowing if they're up-to-date.
I've tried the Universal USB Installer, but that doesn't support the alternate iso. And if I select the regular desktop one, it screws up the installation when I try to boot.
Unetbootin gives me this error during the cdrom process. It says it can't find copy files from cdrom and stuff. Well of course, there's no cdrom...
i have a Compaq Presario S4020WM 2.0Ghz XP2400 CPU 768Mb RAM 2 40Gb Hdd and a HD raedon 4650 AGB 1Gb Grafics Card
I have tried to install Ubuntu with this CD and it gets past the keyboard detection part and then it tells me i need to get the CD ROM drivers via removable media, i know this is a problem with ubuntu 10.04 because i can install just fine a 8.04 ubuntu.
i don't know what to do.I have tried to install from a USB but my comp is too old for that, i know its not the specific cd because i'v used about 5 different brands of cd just to see if it was the cds i was uesing,
I would just upgrade from 8.04 to 10.04 but i get to the dbus part and the comp starts to run really slowly and eventually colors just show up, i left it for an hour to see if they would go away and fix but they didn't. Iknow my comp CAN run 10.04 because i have done it before, but i uninstalled and now i can't seem to get it to work again.
Fails to insatll from a SD card using USB, it looks for a CD rom when there is none... will not allow me to go on without a CD rom? i need to encrypt my drive? why don't the normal cd do this just like the other linux sysetems? hide it if you have to.
Today I decided to replace my 9.04 install with 10.04. (I did this on a separate hard disk.) As I am a big fan of LVM I used the 'Alternate' install CD. Everything installed fine.
However, upon booting I observed two things: firstly there was no grub menu. No countdown timer, no menu. Just a flickering cursor. After 15 seconds or so I got a message telling me that:
Code: /dev/mapper/bromine-root (My root partition.) does not exist and that it had given up waiting. Finding this kind of strange I tried the alpha of 10.10 --- same again. Hence I have two questions: firstly, where did the nice grub menu go; secondly, what is wrong with LVM and grub these days? At the initframfs prompt I am thrown to there are some LVM utilities and they appear to show my volumes.
Switching back to my old pair of hard disks and everything works as expected (i.e, the hardware is fine and supported by Linux.)
If I boot Ubuntu from the live disc, the Broadcom installs and activates flawlessly. I installed Ubuntu (Lucid) to my hard drive and it seems to be reading the CD but then gets and error saying it couldn't find the driver. I only have wireless available to me so ethernet is not an option. Is there another way to download the needed the packages in OS X and then install them in Ubuntu?
I downloaded the Xubuntu 10.04.2 Alternate Install CD ISO file from http://mirror.anl.gov/pub/ubuntu-iso...10.04/release/
When I checked the md5sum of the downloaded file, however, there was a mismatch.
The md5sum given at both http://mirror.anl.gov/pub/ubuntu-iso...elease/MD5SUMS as well as https:[url].... is 209cfc88be17ededb373b601e8defdee *xubuntu-10.04.2-alternate-i386.iso but running the command,
Code: md5sum xubuntu-10.04.2-alternate-i386.iso generated the following, obviously different checksum for me:
Had problems with hard drives yesterday, wouldn't recognise them after I'd installed Linux. Today I fixed that problem (another thread on here, in the hardware section) but now, every single time the install gets to 75%, it asks me to insert the CDROM and basically hangs.
Hitting enter doesn't try to fire up the CDROM, there's zero noise from it. It did this once yesterday but all other tries worked fine. Today it's failed the 7 different times I've tried, in exactly the same place, each time asking for the CD, even tried re-burning the CD, still failing at the same place. It's just after doing something to APT, then storing something (not very helpful I know). Can get a command prompt by CTRL-ALT_F2, but have no clue as to how to proceed when I get there.
UPDATE: decided to reinstall and run the partitioner to get rid of the raid. Not worth dealing with this since seems to be lower level as /dev/mapper was not listing any devices. Error 15 at grub points to legacy grub. So avoiding the problem by getting rid of raid for now. So ignore this post. Found a nice grub2 explanation on the wiki but didn't help this situation since probably isn't a grub problem. Probably is a installer failure to map devices properly when it only used what was already available and didn't create them during the install. I don't know, just guessing. Had OpenSuSE 10.3 64bit installed with software raid mirrored swap, boot, root. Used the alternate 64bit Ubuntu iso for installation. Since partitioning was already correctly setup and the raid devices /dev/md0,1,2 were recognized by the installer, I chose to format the partitions with ext3 and accept the configuration:
Installation process failed at the point of installing grub. It had attempted to install the bootloader on /dev/sda2 and /dev/sdb2. I moved on since it would not let me fiddle with the settings and I got the machine rebooted with the rescue option on the iso used for installing. Now, I can see the root partition is populated with files as expected. dpkg will list that linux-image-generic, headers, and linux-generic are installed with other supporting kernel packages. grub-pc is installed as well. However, the /boot partition or /dev/md1 was empty initially after the reboot. What is the procedure to get grub to install the bootloader on /dev/sda2 and /dev/sdb2, which represent /dev/md1 or /boot?
Running apt-get update and apt-get upgrade installed a newer kernel and this populated the /boot partition. Running update-grub results in a "/usr/sbin/grub-probe: error: no mapping exists for 'md2'". grub-install /dev/md2 or grub-install /dev/sda2 gives the same error as well. Both commands indicate that "Autodetection of a filesystem module failed, Please specify the module with the option '--modules' explicitly". What is the right modules that need to be loaded for a raid partition in initrd? Should I be telling grub to use the a raid module?
I have openSUSE 11.2 installed with KDE4 and what is the proper way to install another desktop/window manager. Installing fluxbox is straight forward with zypper install fluxbox what about gnome and lxde? How will the default application be affected e.g. when I login into KDE, video is defaulted to smplayer If gnome/lxde is installed will the default app change with the desktop environment or will one app be defaulted to all desktop environment?
I am neither sure what these are called not if this is the proper place to report the problem, please let me know if there is a better place.The consoles that should ne invoked using CTRL-ATL-F1...Fx are simply not there or cause my OpenSUSE 11.2 64-bit to crash. If I hit a combination like CTRL-ALT-F3 (say), my screen goes completely black (there is absolutely nothing on screen), not only that I cannot return to X (using Gnome, if that makes a difference), none of the CTRL-ALT-Fx work after that and I must do a hardware reset.
I am trying to install ns-allinone-2.26 & nrlsensorsim. But it gets failed. When i explorer the problem, i found that only gcc problem in fedora 10. So i tried installing gcc-3.0.1.tar.gz but it gets failed during "make". So please guide me to overcome this problem. give me steps either to downgrade or to install alternate gcc version (gcc-3.0.1 or gcc-everything-2.95.tar.gz)
I have a Gigabyte 6A-M61P-S3 with an nVidia chipset, and I'm using the built-in graphics rather than a discrete graphics card. Ubuntu 10.10 and previous releases ran flawlessly on it using the nouveau drivers. I tried doing an upgrade to 11.04 using the Alternate AMD-64 CD, and it seemed to complete successfully, but when it came time to reboot, I had no video output at all after the BIOS screen. This is a test machine, so I went ahead and did a clean install using encrypted LVM with the Alternate AMD-64 CD after confirming that 64-bit 11.04 ran fine using the Live CD.
The installation went fine, but the first reboot flashed a brief "error: no video mode activated" and then I lost all video output. Subsequent reboots didn't give me any error message, but I had no video output. I suspect there are some boot parameters that would have gotten the nouveau driver working, but I wanted to try Unity, so I rebooted to get the Grub menu, chose Recover Mode, selected failsafe graphics, and got to the Desktop, then installed the proprietary nVidia driver (current) and once I rebooted everything was golden.
is there any way to do a 11.04 Alternate Command Line Install without Internet Connection? I try to install Ubuntu on a Internet-Tablet, wich has no Ethernet-Port and I don't know how to get Wifi to work during Alternate-Install. At previous Ubuntu versions it was possible to let network be unconfigured and install completely from CD or USB-Stick. Isn't this possible in current versions?
first post and is a simple question for some on here. If I install a game using wine , will it/does it have any deteramental effect in it's running speed and stuff ie will it be using the wine enviroment to run the game whilst playing it?. Or should I find a different method to install it directly into ubuntu 9.1?
I'm trying to get Kubuntu 10.04 (x64) installed and everything I do fails, hard. I don't have exact details at the moment since this is a process I've been slowly working on for the last couple weeks, but here's a quick rundown:
- Can boot into the Live CD environment fine. When attempting to install from there, the installer sees my drives incorrectly. If I remember correctly, it views my 2nd drive fine (of 3 identical drives), but it thinks my other two drives are part of a raid setup (they're not supposed to be). I could probably install on here, but I'm not about to risk my existing XP install to try.
- When I try to use wubi to install in Windows, it appears to setup the installation fine, but upon restarting it tells me that it cannot find the ubuntu.iso file and that my drive is probably dirty (run chkdsk). It still says this even after running chkdsk and restarting gracefully.
- I've run the "Check CD for defects" thing and it says the CD is okay. My memory seems to be fine as well.
- I've 3 identical Seagate 250gb SATA drives installed on a MSI k9a2 platinum board. These are not setup in any kind of RAID setup.
I'm running Lucid Lynx 64bit. I tried installing VLC through the U-Software Center but it failed. So I tried it through command line and that failed. Here is the message I get:
Code: apt-get install vlc vlc-plugin-pulse mozilla-plugin-vlcReading package lists. Done Building dependency tree Reading state information. Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation:
The following packages have unmet dependencies: mozilla-plugin-vlc: Depends: vlc-nox (= 1.0.6-1ubuntu1.1) but it is not going to be installed