Ubuntu :: SPM / UM Trying To Remove Important Stuff During Upgrades
Aug 25, 2010
(SYN=Synaptic Package Manager; UM=Update Manager)
Some reason recently the Update Manager has been saying it can only do partial upgrades, then it asks if I want to confirm the things, I look at them, they have a few set to upgrade, it also says it will remove certain packages that pretty much would render my computer useless.
Here's a screenshot of the box I took just a few seconds ago when I went to "Mark All Upgrades" in Synaptic Package Manager. You can see that wanting to remove important things like "ubuntu-desktop" and "network-manager". [URL]
I mean, I would love to upgrade my WebcamStudio etc to check out the newer version, but I'm not gonna upgrade it if I can't even access it! I'm planning on going back and manually checking the ones shown for upgrade after I get done posting this, and seeing if it might be a certain package.
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Apr 19, 2010
I'm sure I've done this before and never ran into trouble so it's not like I wasn't thinking, just something went wrong this time and I'm screwed. I'll post a fdisk -l to show ya what I mean.
[root@localhost ~]# fdisk -l /dev/sda
Warning: invalid flag 0x0000 of partition table 5 will be corrected by w(rite)
Disk /dev/sda: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x624aa2e0
[code]...
Well I tried to install Pclinuxos 2010 to the same partitions as Mint 7 and basically just over write it (this I have done before) but this time Pclinuxos says there is a bad block and it can't copy files to / (sda7) I didn't think much of it at the time and thought I would try to install it (Pclinuxos) on a separate 100 gb usb drive and it was a sucessful install.
After booting Pclinuxos I try to access my 1TB sda hard drive and I can ony access sda1 .....when I look at /dev/sda in gparted is shows the whole disk as unallocated.I have done nothing at this point in time other than what I just said because I am very afraid of loosing all my pictures and everything else on that disk....and for those that will say always back up ....if ya think I'm not kicking myself right now your dead wrong......
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Mar 17, 2011
when i got my starling netbook 6 months ago it worked perfectly. due to upgrades since then i now have problems with printing, sound and videos. there are probably solutions to all of these things if i spent hours here on the forum asking questions, and trying different solutions, but it seems like a lot of work.
upgrade manager calls these things "important security upgrades". are they really important to security? would my computer be dangerously vulnerable to attack if i never did an upgrade?
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Sep 11, 2010
I load the update manager, it says partial upgrade needed, then it asks me if I want to uninstall important stuff like the network manager and ubuntu desktop and etc. No I don't want to uninstall the network manager, how would it complete the upgrade with no internet to download the upgrade from? And what would be the point in having an upgrade if I won't be able to do anything on it! This is happening all over again, heres the previous thread that mentioned pretty much what happening, along with a video somewhere in there. (It says I need to make 15 posts to post [URL].
What I'm wanting to do is Do the upgrade it keeps bugging me about, but not have to remove anything at the same time. The previous thread I just kept getting told what to do and was told it always confirms me before upgrading that its about to delete something, I already know that. I know it is confirming it, but I want to do the upgrade but disable the uninstalling part of it. Is there any mod to the synaptic manager that could possibly fix this? I'll even go as far as to compress my entire ubuntu partition into an iso and upload it somewhere for someone to take a look at (if anyone would possibly know what program would do this besides parimage or whatever, that's trying to remove the files as well in order to install).
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Jul 25, 2011
Setting up a small network for a private school. have ubuntu on the systems, but wanting to make user profiles that anyone can access and have admin profile that only I can access. that part was easy, but am trying to find out how on the all user profile I can block certain things out like media players and etc. I figured out how to hide them in the task bar but anyone with a little tinkering could find them. Anyway to remove certain things completely on all user prof>? How to Remove.
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Apr 11, 2010
Well I have installed Wine for the propose of running easyphp program which can be found at [URL]... I installed it on my windows machine and like it. I want to run it on this machine because I have it hooked up to my tv and I have a wireless mouse and keyboard so I can program or whatever from the bed. Anyways, I need to remove the stuff I installed though this tread. [URL]... The reason for removing the installed stuff is because I believe it is occupying port 80 which I need open for easyphp. How do I uninstall this stuff I installed?
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Jun 22, 2010
Is it possible to run netbook and remove the side menu and just use the regular stuff?
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Oct 8, 2010
Now I've got debug, default, desktop, ec2, trace, vanilla, xen installed im my system. I usually only boot with desktop, and I was wondering if it is OK to remove other stuff except debug, default, and desktop.
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Mar 11, 2010
i was working in this Macbook (its my mothers i do not use apple very much), just looking at ..... and normal stuff. no installations or anything, only used my external harddrive. Next time i turned on my computer, this weird gray screen showed up with something written like "kernel mismatch from your hardware" or something like this, i panicked and didnt know what to do so i restarted like the message in multiple languages said so. Nothing happened.
I tried to boot from CD (press C key) and it worked so i went on disk utility and looked for errors but all says fine. I tried making a copy of the Macintosh HD to my external hard drive so that i could re install mac but after a while copying it stops and gives me an error saying "operation not supported". I asked a professional and he suggested using a live cd of Linux (ubuntu 9. ) to try and retrieve my files from there. I did this and the live cd worked and i could see into all my folders but when i went to /Users/myuser/ none of those folders would let me copy, open and see the files. Desktop is where the important data is. It gave an error file permissions. I cant compress, open, see the files nor copy them. This is very annoying as the files are extremely important and i cannot do anything to delete them.
500gb external hard drive
Macbook Pro
Linux Ubuntu
Apple Original Install DVD (Snow Leopard) way to retrieve these files and copy them onto something. I really need this with urgency.
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Mar 27, 2010
I have heard great stuff about 10.04 so I am going to download and install it before the release IF it's ready though. So is there anything I should know about before I do this? Any bugs or things that hasn't been fixed yet?And beta 2 is that latest one right? And the last one before the final release?
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Dec 22, 2010
I'm running Lucid Lynx. When I go into synaptic package manager and try to take updates, it says it can't authenticate some of the packages, including for example linux-image 2.6.32-27-generic. What is up with this?
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May 15, 2010
On my laptop I have a dual boot of Vista and Ubuntu (Karmic Koala). I have 3 Vista partitions and 1 Ubuntu partition (well, two if you include the swap disk).
Recently I had started to notice that when trying to boot into Ubuntu, it simply wouldn't. It would have a screen with lots of text which would every few seconds refresh yet it never really looked any different, although I'd be unable to tell. I'd leave it there for several minutes and nothing would happen.
I wasn't worried for a while because I only used Ubuntu for some scientific work over the summer and I haven't needed it for a while but now I desperately need those files. I've tried three programs that apparently make Linux partitions accessible in windows but I've been succesful with none of them. I'm now seriously worrying that there has been a harddrive error of sorts...but then I only have one physical harddrive on my laptop and my windows partitions are working okay.
I found my Karmic DVD and I tried to run "run Ubuntu without changing your system" but that wouldn't load after ages.
I haven't tried to reinstall Ubuntu because I've read that doing so would wipe the existing files.
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Jul 24, 2010
There is now constantly an alert on my top panel saying that I need to update my repositories. However, when I go to do this (I'm assuming that I'm doing this correctly--by clicking "Check") not all are updated and the alert remains. Here is the error message I receive:
Code:
Failed to fetch http://archive.canonical.com/ubuntu/dists/lucid/Release.gpg Something wicked happened resolving 'archive.canonical.com:http' (-5 - No address associated with
[code]....
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Jan 23, 2011
I have 5 folders in the virtual rubbish bin that can not be seen and restored but is crucial for me to recover them.
I was trying too record 5 folders with brasero and I sttoped the process, then all of a sudden the folders dissapeared and after I found then in the reclycling bin by -> right click/properties in this "basic" windows there It's said: content: 413 elements ... 663.1 MiB in total ... also the picture of the bin appears full, and when I put the pick ontop of it it says: 5 elements in the bin...
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Feb 27, 2010
I want my fire-fox to save and quit my important sites.My fire-fox version is 3.0.18.It ask me for the same options. sometimes it asks me to save and quit and sometimes does not,why?
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Mar 13, 2010
I am in the process of building a new computer as my current tower is ~6.5 years old; in the past few months, it has started to show it's inability to keep up with the times.One outstanding decision I have is the selection of video card. I use my Ubuntu desktop heavily for multimedia, so the first and foremost requirements for a video card are:Seamless Compiz support Seamless hardware video acceleration of MPEG-1/2/4, VC-1/WMV9, and H.264
I have a laptop with an Nvidia Quadro NVS140M, and while it only supports feature set A, I got it working with some (not all) H.264 videos, greatly reducing my CPU usage. This has led me to the conclusion that an Nvidia card will suit my Linux needs just fine.
Having said that, I will also be doing some gaming on this computer (under Windows), and so I will also require a high-performing 3D card. My current understanding is that AMD is ruling the roost in this regard with respect to bang/buck.is AMD's XvBA hardware video acceleration at a useable state, and if so, does it perform as well as Nvidia's offerings?
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Mar 20, 2010
I just installed a fresh copy of 9.10. My problem is the way Workspace Switcher 2.28.0 (the default of the installation) with compiz running (I haven't tried without compiz) Old behaviour: (9.04 and 8.10) a) rolling the mouse wheel over a workspace of the workspace switcher means: move to the next or previous workspace b) click on a the representation of a window (a little square) on the the workspace switcher and then drag it to another workspace means: move window to other workspace
In 9.10 the workspace switcher does work (the number of workspace can be configured, Ctl-Alt-left & right arrow, Ctlr-Shiht-Alt-right&left arrow) but the functionality described in a and b is missing.
[Code]...
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Nov 1, 2010
Since last year I have this problem and it seems nobody knows how to fix it. Here is my post from last year, commenting the same problem [URL] Well, this is what happens to me. I insert my ubuntu/ubuntu studio DVD to my pc. It starts from the DVD and the first screen appears. I select "install ubuntu" and then it starts to load for like 5-10 secs.
Then another screen pops up, this one tells me to choose the main language, BUT.. i cant use my keyboard in this screen. It just.. Dies. I tried with like 5 keyboards, with USB keyboards and serial keyboards, it just happens everytime. I was an avid user of ubuntu studio back like 2 years ago, with my laptop, but with this PC (gateway GT4230m) i just cant do it anymore. Its very frustrating.
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Jan 15, 2011
Right now I use dd to backup mbr and the first 512 bytes of every partiton.
Code:
dd if=/dev/sd? of=sd?.bin bs=512 count=1 That would take care of the partition tables and grub in the mbr, but what about the superblock, the stuff that XP stores and the superblock?
Code:
dd if=/dev/sd?1 of=sd?1.bin bs=512 count=1 Is it save to assume that if grub was on sd?1 it is backed up?
Does it backup the superblock so if some bug or power failure makes the partition unmountable because of bad superblock it can be fixed by copying back the first 512 bytes? I am of course not changing partition size or type of filesystem and not messing around with grub.
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Aug 16, 2011
I think it is a bug that has been reported already. https://bugs.launchpad.net/ubuntu/+s...ols/+bug/46966
Except I was using a cd instead. I was trying to install a different linux distro so I put all of my important documents on a disc. The disc shows it has contents before I try to open it but when I do the disc shows to be empty. I'm trying to open it in both windows 7 and linux ubuntu.I just need to get these documents back.
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May 15, 2010
On my laptop I have a dual boot of Vista and Ubuntu (Karmic Koala). I have 3 Vista partitions and 1 Ubuntu partition (well, two if you include the swap disk). Recently I had started to notice that when trying to boot into Ubuntu, it simply wouldn't. It would have a screen with lots of text which would every few seconds refresh yet it never really looked any different, although I'd be unable to tell. I'd leave it there for several minutes and nothing would happen.
I wasn't worried for a while because I only used Ubuntu for some scientific work over the summer and I haven't needed it for a while but now I desperately need those files. I've tried three programs that apparently make Linux partitions accessible in windows but I've been succesful with none of them. I'm now seriously worrying that there has been a harddrive error of sorts...but then I only have one physical harddrive on my laptop and my windows partitions are working okay. I found my Karmic DVD and I tried to run "run Ubuntu without changing your system" but that wouldn't load after ages
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Oct 17, 2010
nothing informative from me as of now, although I have only been out of "Windows" for a little less than a day, I suppose the only alternative conversation topic is a simple request for those more experienced users to point out some major/musts about topics to focus on as I'm new to open source ANYTHING, really
To think I was so "under the gun" about spending loads of cash to keep up with the IT group of choice, I have gained some much needed relaxation w/my cup a tea. Pinpointed request, I guess, "when you first started, and knowing what you can do with it now, would you be obliged to say 'HEY, THIS IS THIS, BUT WATCH OUT FOR THIS'
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Feb 10, 2011
i need to install the important pkg for normal use with
what pkg is not important and im on safe if i didnot choose it
a
ab
d
e
[Code]....
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Apr 16, 2010
I ran Computer Janitor and I thought it deleted things I don't use anymore so I deleted those things and I read somewhere that Computer Janitor does delete important things, how can I be sure that I didn't delete anything important?
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Jun 4, 2010
I have a printed PDF Document which is comprised of Text, Lines, Boxes and so forth. I need to edit this document. I have scanned using varying forms of OCR software, the text reproduces fine, this I can edit - fine , but I cannot seem to save and reproduce the lines and boxes which is equally important. I should say that this PDF doc is also available on file on my USB stick
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Aug 17, 2010
I grabbed Adobe AIR today, but it did not have 64-bit packages, or source. It claimed that you could install getlib(?), then force it to install with dpkg --force-arcitecture. I did so, and it runs fine.
Now, the Update Manager says that it cannot do a full upgrade. When I allow it to do a partial upgrade, it attempts to delete com.destroytoday.destroytwitter (the app I need AIR for.) Bottom line: Can I stop the Update Manager from removing this package? I can provide screenshots or logfiles on request.
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Aug 27, 2010
I have had Hardy Heron 8.04 since 2008. Few problems, but when the red arrow indicated updates I clicked on it and it was for an upgrade to 10.04.I decided to upgrade but it didn't go well.I ended up with a black screen and white letters. I didn't know what to do.I don't know many commands.I posted here but got no response.I had no access to the Internet.I decided to reinstall Ubuntu 8.04 from the CD.At one point it asked me about a 10GB partition.I didn't really understand it at that point but clicked ok.When I got the computer running again I noticed that it was a new partition with 7 GB free space.What happened to all my precious other files?
I am panicking because I read a similar thread about a Windows/Ubuntu partition and the person was worried about losing all Windows files.I did back up the files on an external hard drive but not recently. Losing them would mean I had to make up a lot of work.
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Nov 27, 2010
I plugged my external hard disk into my computer and it gives me this message: Quote:Unable to Mount:Error mounting: mount exited with exit code 13: ntfs_attr_pread_i: ntfs_pread
failed: Input/output error
Failed to read of MFT, mft=6 count=1 br=-1: Input/output error
Failed to open inode FILE_Bitmap: Input/output error
[code]....
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Sep 9, 2010
I decided to have my laptop with dual boot. Already having Win7, I tried installing Ubuntu on another partition. While installation was in progress, during the step where we manually choose partitions to install ubuntu on, I was asked to provide a swap area for ease of operation. I provided another active partition for this supposing that this "swap area" is needed only during the installation. Unfortunately, as I found out later that this makes that important active partition to be unavailable to work upon both in windows as well as Ubuntu. I need to use this partition again.
I tried the "disc utility" in System--->Administration section to change the partition type to "hpfs/ntfs". After a longtime it showed me error (Unable to perform the operation). What could have gone wrong? I absolutely need that drive back, as it contains valuable media files.
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Nov 30, 2009
There are lots of updates in it. This is just a newly install fedora 12. I don't know which is necessary to update in SE.
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