Gentoo is a Linux distribution designed to be automatically optimized and customized according to the user's need.

learn more… | top users | synonyms

3
votes
0answers
192 views

target/build CFLAGS mixup when cross-emerging due to bug or my stupidity?

I'm trying to emerge LLVM using emerge from a crossdev (for ARM) overlay in Gentoo. I've set the CFLAG of the overlay to optimise for arm (-march=armv6j), which seems to make ./configure fail on the ...
3
votes
2answers
1k views

wicd - no connection after boot, have to restart manually?

I'm using version 1.7.1_pre20120127 with python 2.7.2: [U] net-misc/wicd Available versions: 1.7.0 (~)1.7.0-r1 1.7.1_beta2-r4 (~)1.7.1_pre20111210-r1 1.7.1_pre20120127 (~)1.7.1_pre20120127-r1 ...
3
votes
3answers
8k views

Grub2 RAID /boot

I'm using Gentoo on my HomeServer. My HDDs are raid1 mirrored with mdadm. My problem is how to boot the /boot partition correct? /dev/md1 consists of /dev/sdc2 & /dev/sdd2 mounted on /boot In ...
2
votes
5answers
378 views

Is it possible to install Gentoo by building on one machine and copying the files?

I have an older machine with a failing cdrom drive. Because of this I'm having a hard time installing Gentoo on the system. I wanted to run a proposed work around past you and see if it makes sense. ...
2
votes
1answer
1k views

who loaded my kernel modules?

I have compiled a kernel with some modules, for example the ath9k for my wireless card. I don't have anything in the autoload configuration (i.e my file /etc/modules.autoload.d/kernel-2.6 is empty). ...
2
votes
2answers
1k views

Firefox and Thunderbird cannot resolve host names - anything else can

One night my firefox just started showing "Server not found" for all websites (i.e. "Firefox can't find the server at www.mozilla.com."). I noticed that it can find websites if make an entry in the ...
2
votes
1answer
1k views

What is a framebuffer device and is it required to obtain a higher resolution?

I am running a gentoo guest OS on qemu-kvm. I can only get resolution of 800x600 in it. I want to be able to get a higher screen resolution. xrandr gives the following output : xrandr: Failed too ...
2
votes
1answer
928 views

Gentoo/mdadm: Remove 1 disk from RAID 0 array

The server has a 7-disk RAID 0 array, and sdf is starting to die. Is there a way to remove sdf while keeping the array intact? # df -h Filesystem Size Used Avail Use% Mounted on /dev/md1 14T ...
2
votes
3answers
2k views

Ctrl + left/right arrow keys issue

After the last system update the ctrl + left/right arrow command on zsh terminal doesn't do anything. Also ctrl+ u has something wrong because usually that command erase from the cursor to the ...
2
votes
2answers
188 views

What is the equivalent of apt-file in portage, if any? [duplicate]

Hunting for dependencies when compiling software from the scratch is practically unavoidable. In Debian-based Linux distributions which use the apt-get utility to manage packages, there is also a nice ...
2
votes
1answer
444 views

How to use crontab (Gentoo)?

First I installed and ran crontab: emerge cron crontab -e In another console, I ran man cron, but this has no examples of how to use crontab. Where can I get examples, and why are there none in the ...
2
votes
1answer
2k views

Gtk2 Themes under Gentoo's Gnome 3

I have made it to get a nice gnome shell environment running under my new gentoo. It's all fine, except there are a whole bunch of programs built against gtk2 (Chromium, Pidgin, Thunderbird, Firefox), ...
2
votes
2answers
7k views

Configure Atheros AR9285 wireless in Gentoo

My laptop has an Atheros AR9285 wireless card. By following the "Network Configuration" section in the Gentoo handbook I chose the ath9k module. The modules seem to be loaded correctly: # lsmod | ...
2
votes
2answers
54 views

How do I allow privileged commands to fail but respond?

I am reading up on several commands, some of which are privileged and some that may or may not be installed. My system (gentoo) will respond with command not found sometimes when the program in the ...
2
votes
1answer
734 views

is linux/compiler.h a userspace header?

VirtualBox is looking for this file in /usr/include but it's missing in gentoo linux-headers Does someone know if that is userspace header and gentoo is missing it? Or if that is not it, then if ...
2
votes
1answer
3k views

How to troubleshoot udev not creating /dev/hda3 on gentoo boot?

My old gentoo laptop seem to have an issue with udev probably due to me updating software using emerge, upgrading udev+kernel, getting some messages "do these things after upgrading udev/kernel" and ...
2
votes
1answer
821 views

Where is CONFIG_COMPAT_VDSO in make menuconfig?

I'm trying to compile a Linux Kernel to run light and paravirtualized on XenServer 5.6 fp1. I'm using the guide given here: ...
2
votes
1answer
850 views

Realtek RTS5209 PCI-E Card Reader only work if card is inserted before boot

Hardware Info Laptop Model: Sony Vaio Pro 13 Problematic Hardware: Bulti-in Realtek Semiconductor Co., Ltd. RTS5209 PCI Express Card Reader Problem description Here is the problem, if I boot with ...
2
votes
1answer
514 views

What is the official Gentoo AMI?

I would like to use Gentoo on Amazon EC2. What are the right AMI for me to use? I won't be running X unless necessary. I guess I need a server variant, if there is such a thing.
2
votes
1answer
166 views

What does the (-) in 'abi_x86_32(-)' signify in an ebuild?

In the process of updating my Gentoo system, I've run into something I don't understand. Wine is requesting app-emulation/emul-linux-x86-soundlibs, which in turn requests ...
2
votes
1answer
641 views

Gentoo Linux portage USE flags: what is the difference between removing a default vs. not having a default, how do the defaults compare, no-multilib?

Gentoo Linux portage relies on USE flags to customize compiling options for software. Here's an example showing how to organize USE flags in a make.conf file: # ************ USE ************** # ...
2
votes
1answer
550 views

package.use equivalent for VIDEO_CARDS, ABI_X86, etc

You can configure USE flags per package in /etc/portage/package.use. Is there an equivalent for similar flags like ABI_X86 or VIDEO_CARDS?
2
votes
1answer
298 views

Why slowusb and scandelay?

I'm running linux-3.4.9 compiled with genkernel, and booting from a USB HDD. I was slightly annoyed by the slow boot process, in particular, during the execution of genkernel scripts at the modprobe ...
2
votes
2answers
257 views

Creating one-time cgroup

I would like to be able to create a one-time temporary group in hierarchy. For example: #!/bin/sh run_with_csubgroup /sys/fs/cgroup/group/subgroup/ Which creates group say ...
2
votes
2answers
767 views

dracut and separate /usr?

I would like to use systemd on my Gentoo box. Unfortunately, I have /usr on a separate partition and Gentoo puts libdbus into /usr/lib, leading to a segfault on boot, since systemd relies on dbus. ...
2
votes
1answer
209 views

LUKS: Enter passphrase and nothing happens

I've installed gentoo on my new laptop. I've got an LUKS-encrypted root partition (/dev/sda3). Cryptsetup (USE="gcrypt") is installed. Essential cryptographic API is compiled in kernel. Kernel and ...
2
votes
1answer
155 views

ocaml seems to be broken

I tried to compile Opa web framework from source on Sabayon, because their main server has a hardware failure. However, when I tried to use configure I got: "Your ocaml installation seems broken, ...
2
votes
1answer
75 views

How to prepare a headless machine?

I'm currently preparing an SD-card for my Raspberry Pi, i.e. an ARM machine, while I'm sitting on a x86 one. Therefore I cannot simply chroot into it and run rc-update add sshd default. So, how else ...
2
votes
1answer
208 views

Why is =sys-libs/glibc-2.16's --enable-kernel is ignored on Gentoo Linux?

I'm trying to build eglibc support for old kernels, 2.6.9 in this case. So I set NPTL_KERNEL_VER in make.conf, and during configuration phrase I can see the --enable-kernel=2.6.9 parameter But this ...
2
votes
2answers
965 views

Sabayon - mysql (and other services) won't start

It's a fresh install of Sabayon Linux. I installed mysql (equo install dev-db/mysql), configured it (emerge --config ...), but it doesn't start using /etc/init.d script: # /etc/init.d/mysql start * ...
2
votes
1answer
261 views

Hugin 2012 build fail on Gentoo

My system is Gentoo amd64, up to date. [I] dev-libs/boost Available versions: 1.49.0-r2 (~)1.52.0-r6(0/1.52) (~)1.53.0(0/1.53) [M](~)1.54.0(0/1.54) {debug doc icu mpi +nls python static-libs ...
2
votes
2answers
193 views

What is freezing my desktop every second (like clockwork)?

Recently, after using my desktop machine for a day or so, the oddest thing will start happening: Every second, the desktop will briefly freeze, then continue, like a heartbeat. The interval is one ...
2
votes
1answer
541 views

USB3 Hard Drive Not Recognised by Linux

My external USB 3 hard drive is behaving very strangely: If I plug it into a USB 2 port, it works fine If I plug it into a USB 3 port, it doesn't work at all. It's not even mentioned in ...
2
votes
1answer
113 views

Gentoo on VM setting IP Manually

I installed Gentoo on Virtualbox with the minimal image. This is the first time I am running gentoo. I need to do ifconfig eth0 192.168.0.10 route add default gw 192.168.0.1 everytime it boots on ...
2
votes
1answer
756 views

Having trouble reinstalling Grub from live CD

I have a 64-bit Sabayon Linux and Mac OS X dual boot. After using gparted to resize my partitions, I can no longer boot Sabayon. I've tried chrooting and fixing grub from several live CDs, but they ...
2
votes
2answers
27 views

Installl a specific version of a portage overlay package

I need to install an older version of x11-libs/bamf package , as you can see below there are different versions available I want to install 0.5.0[2], but it always go to 9999 version using "emerge ...
2
votes
1answer
23 views

CPU optimized compiled debian packages

I really don't know how the Debian maintainers check for all the bugs in every release of Debian, but isn't it the case that if all codes for every package have been patched up and tested for all CPU ...
2
votes
0answers
179 views

Unable to boot with dracut and luks: '/dev/resume' : file exists

I am installing gentoo and have performed my first reboot after configuration and installation within my chroot environment. I am using LUKS and LVM to manage encryption of my drives. I am encrypting ...
2
votes
1answer
51 views

Remove ex-admin user account and grant privileges / permissions / ownership to another

I would like to find the simplest way to remove the old system admin's user and group from a Gentoo server and put them all under my name instead. He no longer works here and it would appear that a ...
2
votes
0answers
96 views

Why will plymouth not update?

I admit I don't update my kernel very often. I used to everytime a stable release of sys-kernel/gentoo-sources came out so I'm very adept at doing it. This last weekend I attempted to update from ...
2
votes
0answers
264 views

NetworkManager cannot remember my WiFi password

My system is Gentoo 64bit, with KDE4. I just updated my Gentoo system. And after reboot, it asks me for my WiFi password. But the next I log in, it asks the password again. I checked the settings, and ...
2
votes
0answers
452 views

Can not access to samba4.1 shares on gentoo box

I have one Windows 7 x64 PC, and a Gentoo Box, which act as a NAS. I tried to migrate from Samba3 to Samba4.1.6, and while Samba isup, I fail to connect; I have the following error that is popping (it ...
2
votes
1answer
363 views

ACPId suspend-to-ram: can you specify waking up using keyboard events?

This is Gentoo Linux with OpenRC (updated to systemd later on), and ACPI + some power management features in the kernel for Intel. ACPId is up and running. I can suspend to ram using: echo -n "mem" ...
2
votes
1answer
262 views

Multiple display works in Linux Mint Live CD but not my Gentoo installation

I tried to connect a VGA display to my Gentoo laptop and use multi-display. However, the two screens behave like one big screen instead of two separate ones. That is, if I maximize a window, it ...
2
votes
0answers
175 views

Screen keeps dimming on Power (Dis-)Connect

I would like to disable the automatic screen dimming when I plug in our out my power adapter. Every time my laptop switches between battery/ac, my screen dims even though I have disabled it in every ...
2
votes
0answers
650 views

kio sftp does not work but fish works

If I try to initiate an sftp connection from dolphin (or konquerer), it tells me the password is wrong and asks me for the correct password. Incorrect username or password Do you want to retry? ...
2
votes
1answer
368 views

Automounting in KDE-3.5.10 without HAL

community! I have Gentoo(amd64) installed with KDE-3.5.10 desktop from kde-sunset overlay. Recently I have upgraded xorg-server from 1.7 to 1.9 and now want to extinguish hal completly. The only ...
2
votes
2answers
269 views

Chromium with ~20 opened tabs freezes my laptop

As the title says, when I have about 20 opened tabs of Chromium I see the hard disk starts writing and everything start to freeze. I have to 'killall' Chromium. Previously I had installed ...
2
votes
2answers
203 views

couchdb doesn't start

I installed couchDB under Sabayon with help of Rigo and followed this instruction ( http://guide.couchdb.org/draft/source.html ): xyz@wp01 ~ $ su Password: wp01 xyz # chown -R couchdb:couchdb ...
1
vote
4answers
21k views

crontab -e , then 0 * * * * = every hour; then xclock

After sudo crontab -e (it wrote "/tmp/crontab.XXXX70pN9h" 1L, 19C 1,1 All Then I saved the file. And to check..? (how? i don't know) And to check I ps -e | grep cron 29818 ? ...