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Ubuntu 16.04. Memtest86+ is installed, but I can't see it on the grub menu. I already searched for the solution, try few answers but without any luck. What is interesting that update-grub...

After 2 weeks of fight I had to backup data and reinstall to 16.04. Well, newly installed OS is always fresh and spicy but it's sad I could not fix the real problem.

Anyone... I really tried multiple of options. I installed multiple kernels, even the newest ones, I did autoclean, memtest I even enabled only single core just to be sure it's not some way of...

No. The only change is that instead of message 'fstype not found' I have message 'can't open /dev/mapper/ubuntu-root no such file'.

Suddenly I can't boot as I receive 'kernel panic - not syncing - Attempted to kill init'. I tried to use previous kernel, then reinstall kernels but all that didn't help me. I have luks encrypted...

My case is like that: ubuntu's repos has krusader 2.4.0-beta1. Unfortunatly it has very annoying bug (http://askubuntu.com/questions/222028/krusader-cant-go-into-archives). Bug was fixed in...

Check if cpufreqd works well and lowers CPU frequency if it's possible. Turn of unneeded applications, firefox, thunderbird, skype... and run


sudo apt-get install cpufrequtils
sleep 5...

bump

You can try LUKS. In Windows you can try use LUKS via FreeOTFE (admin permissions needed). Little info:
http://www.mayrhofer.eu.org/encrypted-container-linux-and-windows
Note that I didn't use it....

Lubuntu 13.04. Hibernation and/or suspend works fine on my hardware. If I plug in usb drive, it's recognized (I see this in dmesg output). I can mount it manually and use it. The only thing is that...

Yes. If you're sure about your backup, meaning you are sure that it will contain all data that you want, then deleting all files and reformating partitions before merging/resizing will let you do...

Please add to the wiki, to grub2 iso examples, menu entry for memtest86+


menuentry "Memory test (memtest86+ 4.20)" {
linux16 /boot/isos/memtest86+-4.20.bin
}


I had to do that cause I...

Following this guide: https://help.ubuntu.com/community/Grub2/ISOBoot I have usb with multiple isos. One of isos is ubuntu iso. Now I would like to invoke ubuntu iso, see ubuntu iso's it's own menu...

If you will have more questions please provide output of following:


sudo fdisk -l /dev/sda
sudo parted /dev/sda print


1) Hmm... first of all... if you want to resize partitions all that...

Ok, I've managed to help myself. It took 3 long evenings, but at the end I fix it. Unfortunetly I can't describe verbose fix description as trying to fix the problem I go through too many cases....

Can you give more information how you SecureBoot works? You mix several states signed and unsinged kernels with secureBoot enabled/disabled, I'm little confused in that.

May I point out that if...

I think I know what's the cause of my problem. During boot grub doesn't see my hdd. The problem is that the live cd does see my drive and I can perfectly mount and use the drive. So it seems that my...

I also did memtest of my RAM which is perfectly ok.

I have lubuntu 13.04. Few days ago I upgraded my kernel up to 3.8.0.21.37. After that at reboot I was hit by "uncompression error - system halted". Message appears right after "loading initrd". After...

Hmm... but to be precise I didn't resolve the problem - I didn't perform minimal update. I just did update and all packages were installed. Now what I can do is to uninstall them manually (what I...

I was talking about Lubuntu.

I performed an update through update-manager so this is unimportant now.

I don't have lubuntu-desktop installed. I also don't have abiword installed.

Are you sure? If so why abiword wants to be installed?


I want newest version of applications. With LTS version of Ubuntu I get only security fixes and not bug-fixes nor new versions with new...

I never had problem with upgrade, if there was it was so minor that I don't remember. Reinstalling is not an option as there would be too much work to configure things again.

Anyone know the...

I want to update my Ubuntu (from 12.10 up to 13.04). Unfortunatly update-manager wants to install 162 new packages (vs update of 930 packages). Problem is I want minimal update and I don't want to...