I'm about to install a version of Ubuntu onto a 32GB flash drive, I've downloaded are Universal USB installer that will do most of the work for me, however, it asks
Step 4: Select a persistence option for your USB
and the options are
1GB CASPER -RW
2GB CASPER -RW
3GB CASPER -RW
4GB CASPER -RW
What is persistence? am I better off having more (ie 4GB) since my flash drive is a 32GB drive?
In order for TRIM to work on an SSD with encryption, I need to make sure to "select the AHCI option before installing the operating system."Does anybody know how to do this? I have no idea what this is talking about. I'll be installing 11.04 with no dual-boot. Just Ubuntu alone.
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[] option 2
[] option 3
I can go over option 2,3,.. but the first one is default selected [*] with the asterisk. How can I move asterisk to any other option? when i go over another option and hit enter it is executing the default one.
I installed Ubuntu 10.10 desktop edition. I followed the instructions for installation available on "ubuntu.com". After installation at restart I didn't get window to select operation system. It restarted with already available Windows SP3 OS. The drive on which i installed ubuntu is not shown on windows.
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I've tried installing within windows but that just installs a folder with Ubuntu in but I can't start Ubuntu up when it's finished installing?
My development target environment is intel corei5 architecture. I want to build my source for i5 architecture. I am paning to use gcc 4.5.1. In the gcc manual i found an option to select the cpu type(-mtune = cpu_type).There is no i5 processor in the cpu type options.If i use -mtune=generic, will it produce optimized code for i5 architecture or it will produce the code for generic x86_64 architecture?
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I was installed linux mint in windows 7 using option "Install inside windows"... I got trouble with windows7 so i reinstalled it... but now there is no option to select OS at the start up... But i have the drive where i installed mint and all other files.. Is there any way to get it back.. Because i dont have time to reinstall mint...
View 1 Replies View RelatedI just replaced F14 with F15 (clean install). Now, when I try to add my HP Deskjet 710 printer I'm not seeing any option to select the parallel port. I've tested the hardware with an old F10 live CD, and every thing's okay there. Does the parallel port still exist in F15, or has it been nuked?
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View 5 Replies View Relatedi made a persistent Live USB from the Ubuntu Maverick option Startup Disk Creator in the live cd distro. It works really good, i've installed the apps and changes i wanted, but now i'd like to lock persistency so no new changes or any data whatsoever may be stored. Is there a way to disable this capability so it may behave just like the CD adding the changes i made?
View 4 Replies View RelatedI have a USB with two partitions, one FAT32 with Ubuntu 10.04 on it, and one ext4 partition labelled casper-rw. According to the docs this should do to create a persistence installation, but I still get the "can't find persistence medium" error when booting.
Did I do something wrong or is this a bug?
I installed with unetbootin on the FAT32 partition and created the partitions using GParted.
Which hardware components tend to cause compatibility issues? And how do you select a generic option that might work with your hardware?
I don't currently have any problems but curious to find out if there is a sequence of steps.
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View 2 Replies View RelatedI copy the debian-live-7.6.0-i386-standard.iso to the usb. Now i can live boot into the usb.
I also follow the guide "10.3.1 The persistence.conf file" to make /dev/sda2 my persistence partition. When it boot up and i add the parameter "persistence" it will works. But i want to know how to make it automatically boot with the parameter?
My guess is that i have to make my own live cd then copy to the usb again. If that is it, any tutorial how to make live cd from the live cd i already downloaded?
I have searched but have not found a successful way of generating a USB drive with persistence using Debian 8 Live USB.
I have an 8 gig USB drive that I would use 4 gigs for the persistent drive.
I have created a Fedora 15 live usb using LiLi-Usb with a persistence file of 2048mb, on a 4gb flash drive. What I would like to know is two things, will this allow me to update Fedora 15 on the flash drive?, and later, if I chose to install to the hard drive, will the updates cross over?
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View 4 Replies View RelatedI tried a while getting a live system working with encrypted persistence. The command
Code: Select alllive-persistence activate /dev/sdx2
works perfect, but boot time persistence works only for unencrypted storage. 'Cause I can not append the boot-log as file the most important part here:
Code: Select all+ tailpid=123
+ tail -f boot.log
+ cat /proc/cmdline
+ LIVE_BOOT_CMDLINE=BOOT_IMAGE=/live/vmlinuz boot=live noeject keyboard-layouts=de components persistence persistence-encryption=luks,none initrd=/live/initrd.img debug=true
+ Cmdline_old
+ PERSISTENCE=true
+ export PERSISTENCE
[Code] ....
The most confusing line is "Warning: cryptsetup is unavailable" - I took a look into the scripts, it checks if cryptsetup and askpass is executable if not this message. But:
I mounted the hdd-img file local and took a look: all binaries there.
So I tried a lot getting it working on boot time. I tried it with live-tools from testing, from wheezy and last but not least installed and pinned live-tools to unstable. Always the same. askpass isn't executable on boot time before mounting the persistence.
Config is
Code: Select alllb config noauto
--apt apt
--bootstrap debootstrap
--binary-images iso-hybrid
--distribution testing
--mirror-bootstrap http://ftp.debian.de/debian/
[Code] .....
(tried with binary-images=hdd, too)
and yes, cryptsetup is inside package-list (otherwise live-persistence from within running machine with crypted partitions would not work). Live tools I used for last run is 4.0.3-1 from unstable, before tried with 4.0.2-1 from testing.
Whats going wrong in boot system?
The last Windows OS I use is XP to run work software. Now my father-in-law Paul, has asked me if I knew what's with the printer drivers on W7. I was surprised by not knowing, for everything else I use Ubuntu. So here's the question when trying to print Paul gets a popup that says he must right click and select "run as administrator" but when he right clicks the option isn't available. I'm going over there tonight so does anybody know what Microsoft has worked out to make their OS safe and what I should do about getting his printer printing?
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