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Questions tagged [gentoo]

Gentoo is a free and open source Linux and FreeBSD distribution that uses the Portage package management system.

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32 votes
3 answers
25k views

Skip a specific upgrade in emerge -auvD world

Is there a simple way to skip a certain upgrade in emerge -auvD world? For example, currently there is a broken media-sound/teamspeak-server-bin-3.0.5-r1 marked as stable in the portage tree which ...
ThiefMaster's user avatar
  • 6,306
25 votes
9 answers
15k views

Use Caps Lock LED as HDD LED (or custom) indicator

I have my Caps Lock key remapped to Esc, so now I have a LED on my keyboard that is never on. I'd like to use it for something useful, like HDD or LAN activity. Especially that I'm using a computer ...
Attila O.'s user avatar
  • 1,397
23 votes
4 answers
18k views

Is it a good idea to use git for configuration file version controlling?

I use Gentoo Linux and it has rather complex configuration. My question is it wise to use git for version controlling my config files? I have some git repos in my home, my guess if I put /home/** to ...
atevm's user avatar
  • 369
20 votes
3 answers
64k views

What does `tar -C` mean?

In the section "Installing Portage", the Gentoo installation docs say: # tar xvjf /mnt/gentoo/portage-latest.tar.bz2 -C /mnt/gentoo/usr What does this command do?
guilin 桂林's user avatar
19 votes
3 answers
30k views

Set proper rights for sshfs mountpoint so it can be shared with samba

I have a domain hoster that provides access via SSH. My platforms are: Gentoo 2.6.36-r5 Windows (XP/Vista/7) I work on my Windows, I use Gentoo to do all the magic Windows can't do. Therefore I ...
CS01's user avatar
  • 395
14 votes
3 answers
5k views

Display messd up with weird characters in Gentoo after `cat` a binary file

I ran cat /etc/localtime to see the contents of /etc/localtime - however it's a binary file, so my console became like this: You may notice the red text in screenshot is "LiveCD"; commands can be ...
Cheng's user avatar
  • 1,453
13 votes
3 answers
6k views

Don't let the mouse wake up displays from standby

I like to put my displays to powersave/standby mode when I leave the computer for a while. It would be ok if it weren't for oversensitive mouse. Sometimes the driver reads in some movement that's not ...
mike3996's user avatar
  • 1,581
12 votes
5 answers
17k views

Chrome 33 shows ugly, blocky, pixelated fonts in Linux

After updating to the latest version of Chrome (33) on my Gentoo Linux box, certain sites such as GitHub have started rendering with ugly, pixelated, non-antialiased fonts. Small text is now basically ...
Andrew Mao's user avatar
  • 1,231
11 votes
2 answers
4k views

The Less command can list directory contents in Gentoo Linux, but not in Ubuntu Linux

I regularly use the 'less' command in Gentoo like so: less /tmp (or any other directory, which I have access to.) Less then proceeds to show me the contents of that directory. I can also use Less to ...
Richard's user avatar
  • 111
10 votes
2 answers
894 views

How does WUBI handle partitions upon shutdown?

Alright, so, basically, I'm trying to boot up Gentoo in a manner similar to WUBI; I have an installation on an ext4-formatted loopback file, BURG installed under the Windows Bootloader, and the kernel/...
Animus's user avatar
  • 101
9 votes
5 answers
119k views

grub2-install: error: /boot/efi doesn't look like an EFI partition on a fresh Gentoo install

I need a Gentoo 13 machine to test some software on the platform. I'm not a Gentoo regular, so I'm suffering their install procedures. I'm at Configuring the bootloader | Installing GRUB2, and it ...
jww's user avatar
  • 12.2k
9 votes
1 answer
2k views

Why is Chromium running all tabs in a single process?

Typically, Chromium will group n tabs together into a single OS process, where n is typically a small number. However, for one of my Chromium profiles, all of my currently open tabs appear to be in ...
Thanatos's user avatar
  • 2,502
8 votes
1 answer
42k views

iproute2 not functioning ("RTNETLINK answers: Operation not supported")

The command and error message: gtwy ~ # ip rule add from 64.251.23.186 table t1 RTNETLINK answers: Operation not supported Older article of the same problem, but it did not help me: http://forums....
James Watt's user avatar
  • 1,825
7 votes
3 answers
6k views

restore /dev after `rm`ing it

during a gentoo install from the livedvd, there's one step to create a dev dir to be used later in the chroot of the target for the instalation it's done like that mount --rbind /dev /mnt/gentoo/dev ...
gcb's user avatar
  • 4,991
7 votes
1 answer
22k views

How do I update a package on Gentoo Linux

How do I update a package in Gentoo Linux?
gustavosiq's user avatar
7 votes
2 answers
5k views

Is it possible to install Gentoo portage manager (emerge) on Ubuntu?

And vice versa? For example install apt-get on Gentoo and connect Ubuntu's repositories. And if it is possible how can I do it? (at least in general terms)
gennad's user avatar
  • 349
7 votes
1 answer
8k views

Keep notification area always show on GNOME 3

I've installed GNOME 3 on my Gentoo Linux, it really awesome and I love it. But here is a little glitch that I don't get used to: The notification area is hide until I hit "Windows" key or move the ...
Brian Hsu's user avatar
  • 181
6 votes
4 answers
19k views

pkg-config doesn't find package file when folder is listed in PKG_CONFIG_PATH

So here is my PKG_CONFIG_PATH contents: /usr/local/lib/pkgconfig:/usr/lib/pkgconfig and here is the output of locate lv2.pc (lv2 is the library I'm trying to link with) /usr/local/lib/pkgconfig/lv2....
Athan Clark's user avatar
6 votes
2 answers
15k views

Root file system is mounted read-only on boot on Gentoo Linux

I am using Gentoo Linux and for a while now, the root file system is mounted read-only on booting. For obvious reasons, this is quite annoying as most services do not start up correctly (I do not use ...
cdauth's user avatar
  • 448
5 votes
3 answers
4k views

How to make unicode characters visible in Emacs?

When I open a file with some UTF-8 text in it the characters show up as boxes. I think I have a font missing, because I can safely edit these boxes and the changes will turn out correctly when I look ...
Rene Saarsoo's user avatar
5 votes
6 answers
44k views

How to repair an SD card which shows incorrect size?

I have a 16 GB Transcend SD card and am using it in my smartphone. One day I discovered that the smartphone recognizes it as only 6 GB. I've tried to find the solution to set the correct size of the ...
archer's user avatar
  • 179
5 votes
3 answers
6k views

udev: waiting for uevents to be processed on my Gentoo

During the startup I see machine executing this thing for about 30 seconds: udev: waiting for uevents to be processed Then I get a quick message which says something like: devfs: timeout (50 ...
user avatar
5 votes
2 answers
3k views

Update udev after fdisk run

How to update /dev directory after creation of new partition on a disk? I have the udev installed, it works perfectly except this. The new devices appear only on reboot.
Anton Kazennikov's user avatar
5 votes
1 answer
1k views

Emerging package from overlay

I'm using gentoo, and I've been trying to emerge leksah package from haskell overlay: root # layman -a haskell root # layman -s haskell root # emerge -av app-editors/leksah However emerge keeps ...
Mikhail's user avatar
  • 153
5 votes
2 answers
7k views

emerge complains about blocked packages: what do I do?

We have an old development server running Gentoo at work. I would like to update this system, but I keep running into problems with the packaging system. To me, it seems like there are dependencies on ...
oligofren's user avatar
  • 1,369
5 votes
2 answers
2k views

Mounting a USB digital camera on Gentoo

I'm having trouble mounting my Kodak EasyShare C190 under gentoo. It seems to be getting recognized without issue, but as far as I can tell is not assigned a device-name with which to mount it: lsusb ...
Mala's user avatar
  • 7,388
5 votes
3 answers
7k views

Which keymap should I use for a wired Mac keyboard in Gentoo Linux?

I just purchase the new wired Mac keyboard: Running on Gentoo Linux it works mostly fine. The only problem I am having is the function keys and swapping the Alt and Command keys to resemble a regular ...
TheOne's user avatar
  • 1,385
5 votes
1 answer
9k views

How to configure grub.cfg to decrypt root partition?

I'm using common "pattern" well known as LVM on LUKS. I have /dev/sda1 which is used for /boot and /dev/sda2 which is dm-crypted partition (default aes-sha512-xts). There are two lvm partitions: one ...
user8896663's user avatar
4 votes
2 answers
6k views

gpg symmetric encryption using pipes

I'm trying to generate keys to lock my drive (using DM-Crypt with LUKS) by pulling data from /dev/random and then encrypting that using GPG. In the guide I'm using, it suggests using the following ...
Thomas's user avatar
  • 223
4 votes
2 answers
5k views

How to see which device uses which kernel module?

I have a Samsung phone GT-B3210. For some time I was unable to find working Windows drivers for it. I eventually gave up looking. Then one time I was charging phone over its USB port and booted Ubuntu ...
AndrejaKo's user avatar
  • 17.1k
4 votes
2 answers
5k views

How to install a old ebuild while it's no longer in the portage tree? For example, subversion 1.4.4

For compatibility reasons, I want to install subversion-1.4.4-r4 rather than the latest.
Cheng's user avatar
  • 1,453
4 votes
2 answers
2k views

If i miss something in make menuconfig do i need to rebuild the kernel?

I left out an ethernet adapter driver in my make menuconfig - do I have to build the kernel again (gentoo distro) or is there a way to build in support once the os has been installed and running?
citronic's user avatar
  • 1,121
4 votes
3 answers
3k views

How to prevent a process starting?

I have synergyc process that starts at boot. How do I prevent this process from starting? I've searched /etc, /etc/init.d for some configs or scripts but found nothing.
marioosh's user avatar
  • 3,591
4 votes
1 answer
4k views

Mounting /dev/shm in a Gentoo chroot on Xubuntu 14.04

I'm trying to install Gentoo, and instead of using one of the bootable minimal install CDs provided by Gentoo, I'm using a chroot in Ubuntu. I'm mainly following the instructions outlined here, http://...
mr_bigmouth_502's user avatar
4 votes
1 answer
8k views

What is the correctest way to install Qt5 in Gentoo Linux?

I already do following things: # layman -a qt # cat /etc/portage/package.accept_keywords =x11-libs/qt-core-5.9999 ** =x11-libs/qt-network-5.9999 ** =x11-libs/qt-dbus-5.9999 ** =x11-libs/qt-...
proofit404's user avatar
4 votes
1 answer
2k views

GENTOO: disadvantages to using genkernel all?

I'm wondering, what are the disadvantages to using genkernel when I'm compiling a kernel in gentoo? Is it perfectly ok to use genkernel all in pretty much any situation and skip this difficult/arduous ...
pepper's user avatar
  • 389
4 votes
1 answer
1k views

"Load average" stuck on 7.0

I'm using gentoo and anytime I do uptime, my "Load average" is stuck at 7.0 across the board. When using top or htop or dstat the CPU usage is always idle. The computer is used to run a Java program ...
Daniil's user avatar
  • 285
4 votes
1 answer
1k views

Gentoo based custom Live CD won't boot

I followed this guide for building a Gentoo based custom live CD but I didn't manage to preform a complete boot. The kernel boots from the initrd and start scanning modules. After that it states "...
darwish's user avatar
  • 331
4 votes
1 answer
3k views

How can I force linux to use HDMI video for the console?

A while ago I repurposed an old Acer 8940 laptop to be a home theatre system using XBMC on top of Gentoo. I have video over HDMI to my 1080p TV which is working perfectly with X, and audio via the ...
RivieraKid's user avatar
4 votes
1 answer
2k views

Extracting init script from bult-in intrfs into Linux bzImage

I have following problem - I damaged my system (Gentoo - by rebuilding using gcc 4.5) beyond repair. I unmounted /home, copied /etc + other important files and I've started reinstalling system. ...
Maja Piechotka's user avatar
4 votes
0 answers
412 views

How to get persistent audit logs?

I am currently trying to figure out which application is creating a mysterious socket file called "no" in my home directory. It happens only every few weeks, that is why I have setup auditd ...
Philipp Ludwig's user avatar
4 votes
1 answer
283 views

Gentoo Blocky Fonts

So, I've fresh installed Gentoo with Gnome. Ever since then I've had super blocky fonts like this I'd appreciate any help on this, or really just a link to anything else because googling gets me no ...
Jared Allard's user avatar
4 votes
1 answer
1k views

Gentoo Linux: Building a kernel that only only contains drivers for the hardware in place

I would like to build a kernel for my system that only contains modules for the hardware which is really in place. Of course I can walk through lspci and manually select all the necessary device ...
Matthias Güntert's user avatar
3 votes
2 answers
384 views

Is the INIT process necessary for an ultralight Linux installation?

I am working on a light version of linux for no particular reason other than to see how small I could make it. I was wondering if INIT was necessary, or if I could perform all of the INIT-related ...
berk98's user avatar
  • 63
3 votes
2 answers
2k views

xfce 4.10 panel broken align

I've just updated to xfce 4.10 on gentoo. plugins such as datetime, networkmanager and etc was always at the right of the panel. I've tried to find an option such as "align" but no luck. I dont ...
puchu's user avatar
  • 1,922
3 votes
2 answers
161 views

Building a Linux Environment in a VM for use Outside of the VM

I'd like to switch from Ubuntu to a distro that doesn't hold my hand so much, so I thought Gentoo would be interesting to play with. From what I understand though, a lot of time will be spent ...
Ryan Fox's user avatar
  • 396
3 votes
1 answer
3k views

Using minimal LXC containers as an advanced and secure chroot to isolate services

First of all I'm not a security expert, and I never used LXC before. I'm trying to harden as much as possible a Gentoo hardened server. To do so, I'm thinking to use LXC, maybe combined with KVM, to ...
kuroneko's user avatar
  • 133
3 votes
3 answers
7k views

Gentoo LDFLAGS optimizations really needed?

I'm using Gentoo Linux. Here is my toolchain: sys-kernel/linux-headers-3.9 sys-devel/binutils-2.23.1 USE="cxx nls zlib -multislot -multitarget -static-libs {-test} -vanilla" sys-devel/gcc-4.7.3-r1:...
user2868193's user avatar
3 votes
2 answers
4k views

No internet in Linux after rebooting from Windows

After rebooting from Windows XP to Gentoo Linux, I can't connect to anywhere (internet, others computers, router). Internet is working fine if instead of rebooting I shutdown the PC and then boot ...
A.D.'s user avatar
  • 563
3 votes
2 answers
127 views

How to tell if a distro was made using Gentoo

I've downloaded a Linux distribution and tried it on my PC. When I checked the documentation I noticed that there was no information about how it was developed. I wonder if it was developed using ...
Lars Malmsteen's user avatar

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