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

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4
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71 views

Creating a DMG file on Gentoo

I'm trying to create a Mac OS DMG image file on Gentoo - I managed to create the FS using mkfs.hfsplus and just dropping all the contents into the mounted file system, and everything works fine.. the ...
4
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1answer
1k views

setxkbmap switches between 2 out of 3 layouts

Issuing that command: setxkbmap -layout "us,ua,ru" -variant ",winkeys" -option "grp:shift_caps_toggle,grp_led:scroll" -model pc105 -rules xorg When hitting Caps Lock+Shift I'm switching between ...
4
votes
1answer
734 views

Gentoo Live CD from Hard Drive: No Mountable Filesystems on root after modules loaded

I am attempting to install Gentoo on my PowerPC Mac. I have reached the point where I can boot the Live CD (I have no functional CD Drive, so it is from a spare Hard Drive), but after the kernel is ...
3
votes
1answer
37 views

How can I cryptographically verify a sabayon.iso? Are there any certificates?

I've downloaded and installed sabayon, but all I can find to verify that iso image is an md5sum that can only be downloaded from the same insecure mirrors. md5 checksums are not cryptographically ...
3
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1answer
329 views

How to stop emerge showing “unnecessary” blockages

I am usually updating my ~amd64 Gentoo system using emerge -avNuD --backtrack=100 @world. I do however often get the following type of blockages. sys-libs/ncurses:5 (sys-libs/ncurses-6.0:5/6::...
3
votes
1answer
145 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 ...
3
votes
1answer
96 views

Is there a way to “stabilize” past built unstable Gentoo binary packages without rebuilding?

Here's the scenario: build some ~amd64 package versions on your binhost later those same package versions go stable in portage, so no version bumps involved even if packages are listed stable in ...
2
votes
1answer
96 views

Why can't I change my desktop background to a JPG in LXDE?

I would like to set my desktop background to a JPG wallpaper, but I cannot seem to. I have tried to by right-clicking the desktop and selecting "Desktop Preferences", but even when I select a JPG ...
2
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1answer
345 views

How to deal with tearing in Gentoo on NVIDIA?

See Why is video tearing such a problem in Linux? for the reasons behind why tearing is a problem in the first place, and why the usual "tricks" usually suggested (like "disable compositing", ...
2
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1answer
368 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 ...
1
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1answer
26 views

How do I compile my Gentoo kernel for AMD IOMMU?

I have an AMD A4-5300 CPU with a motherboard that supports IOMMU and I am trying to enable IOMMU on my Gentoo Hardened 4.3.3-r4 kernel with the intention of using a graphics card on a KVM VM. ...
1
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1answer
330 views

How to boot gentoo with systemd, UEFI, lvm2 rootfs with systemd EFI boot?

I've installed Arch Linux with that setup. And now, I want to have dual boot with gentoo. But, when booting gentoo, the root UUID (on LVM) not detected. My partition scheme is like this: (lsblk -f) ...
1
vote
1answer
286 views

Grub reboots PC after showing only “Grub loading.”

I have this old computer I use for the more experimental OSes, and about a month ago I installed Gentoo on it, with GRUB2 as boot loader. Everything worked fine, but every boot it would show an error ...
1
vote
1answer
213 views

Gentoo how to auto-start programs at login?

How to start auto-start startx / tmux and other programs after login? I for ex: I want to auto-start tmux in root account and xorg with xfce in normal user.
1
vote
1answer
490 views

Setup of touchscreen in Linux

recently I got a touchscreen ELO ts-1515, I'm using Gentoo in a machine with an Intel Atom processor, and my desktop manager is LXDE, I get install X11 server and drivers without any problem, the ...
1
vote
1answer
327 views

Can I use Apache web server in a chroot-ed environment on Gentoo? And how?

I just installed Apache for the first time on Gentoo. When I chroot into Gentoo from another OS (in this case Microknoppix) and try to start Apache (with /etc/init.d/apache2 start) I get the error ...
1
vote
1answer
1k views

Capstone for Python not working

I'm unable to get Capstone for Python to work. I have attempted to install capstone both using pip and compiling and installing from source. Both are successful, no errors, but neither works. I've ...
1
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1answer
119 views

Need help setting up networking for KVM on Gentoo with exit to wifi adaṕter

I am running Gentoo Linux on an AMD64 laptop, and I am having an extremely hard time setting up host networking on KVM. I alreay have KVM, libvirtd, virt-manager, the kernel modules required to get ...
1
vote
1answer
341 views

Install the latest gcc on Pygoscelis Papua (Gentoo)

I would like to try out Gentoo and I started a Pygoscelis Papua instance on Amazon EC2. How do I install the latest version of gcc to compile my programs? I tried emerge -u gcc gcc-config -l as ...
1
vote
1answer
353 views

How to globally enable all of Gentoo's bash completions at once?

eselect bashcomp enable unfortunately seems to lack a --all option, and I certainly don't want to manually activate each of the 194 entries. Can this be automated somehow, and set up such that ...
0
votes
1answer
13 views

ifconfig not displaying NIC's and also no wired Ethernet connection

After rebooting, my network interface card (renamed from eth0 to enp0s25) is not displayed with the command ifconfig, only in ifconfig -a. Also ping -c 4 google.com only yields unknown host. In my /...
0
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1answer
136 views

Unable to connect to USB CDC device

I have an 8 channel USB Relay board which I have connected via USB. The manual for the board states that: To use this product with Linux, USB CDC driver needs to be compiled in with the kernel. ...
0
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1answer
160 views

FreeTDS missing encryption support to connect to MS SQL

I'm running a Gentoo Linux and I'm trying to connect to MS SQL via pyodbc using freetds. I enabled the debug log in freetds. Now when I try to connect I'm seeing this: 18:13:00.841828 13523 (net.c:...
0
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1answer
753 views

Media not found error when using Gentoo minimal install CD on Lenovo ThinkPad T450s

I'm trying to use the Gentoo minimal install CD (specifically install-amd64-minimal-20150910.iso, though that is unlikely to matter) to install my new Lenovo ThinkPad T450s. I can boot off my USB CD-...
0
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1answer
62 views

Using package.env for phase hooks

Following this answer I've set up a simple file /etc/portage/env/echo.conf: post_pkg_postinst() { echo "updating $P to $PV" } with the line sys-apps/util-linux echo.conf in /etc/portage/...
0
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1answer
189 views

Gentoo: how do I get an IP assigned to the network interface?

I'm noob. I'm trying to install Gentoo from the LiveCD (just for fun as well as for getting better understanding what's going on under the Linux's hood) on my notebook. I've faced an issue which is ...
0
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1answer
307 views

Gentoo Dns and proxy configuration

I was trying to install gentoo on my laptop but i'm unable to get internet to work on it: In my network, i can surf only through a specified proxy server so i configured proxy server using " export ...
0
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1answer
471 views

Error when I try to init gentoo, Loading init ramdisk

I installed the gento acoording to the hanbook, but when I reboot my system I've a mistake, Just I can see the following Loading init ramdisk... and no more. I believe that my trouble is in the ...
0
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1answer
37 views

What changes occur in the system after a dev adds their own profile?

I am working on building my own profile for portage. I have managed to add my profile and it shows up when I issue: eselect profile list I added an entry in /usr/portage/profiles. The profiles are ...
0
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1answer
269 views

How to avoid emerge recalculating dependencies after adding required keywords/uses?

While emerge --autounmask-writes followed by a etc-update basically automates adding additional keywords and use flags, running emerge afterwards (without any other modifications) will again calculate ...
0
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1answer
272 views

Backlight powersaving: Working in X11, but backlight does not turn off on virtual terminal. Gentoo, Asus EeePC 1015bx

I'm facing a puzzling issue on my laptop, an Asus EeePC 1015bx, which has an AMD C-60 APU and is running Gentoo. Although the screen powersave functions are working in X11, the backlight does not ...
0
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1answer
148 views

why gentoo livecd can not detect the linked network card?

The original os is Ubuntu 12.04, machine has 4 network cards, and the first netcard is linked. If use ethtool, will get Link detected: yes. When I use gentoo livecd to start, and config network, I ...
0
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1answer
811 views

econf fails when installing pth

I'm just starting out with Gentoo and I'm getting a bit stuck installing programs with Portage. It's wonderful and automatic except when it isn't. Many of the programs I try to install (git, gedit, ...
0
votes
1answer
509 views

PHP appears to be encountering segfault when using finfo_file method

I have encountered a strange bug. When trying to determine mime type of file using Fileinfo (http://www.php.net/manual/en/function.finfo-file.php) extension, PHP (or Apache? see below.) is appearing ...
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613 views

Use Huawei E8231 as a 3g modem [Solved]

I'm using Gentoo, and I have a problem with the 3g modem Huawei E8231. As far as I understand, to make it work I should switch its mode: $ lsusb Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2....
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61 views

raid10 “recovery aborted due to read error” drives being marked spare

I'm trying to recover my RAID10 array. All devices are plugged into a PCI controller that I've been using for a number of years now. I just replaced all of the drives in the system, as they all seemed ...
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234 views

Kernel config for HP Stream 13 (booting from emmc disk)

I'm trying to install gentoo on hp stream 13 device and i am unable to boot up system from the emmc hard drive. Before trying gentoo on this device i have successfully installed debian, which clearly ...
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393 views

Getting webcam to work in ekiga in Gentoo

My webcam is working properly using other programs - Camorama , Guvcview and web browsers(firefox and chrome); ekiga recognizes my webcam too and it even turns on its indicator light but there is ...
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0answers
166 views

Can distcc use ccache on the compile servers?

I know that ccache can use distcc as a compiler wrapper, but can the opposite also be done? I have a bunch of raspberry pi machines which use distcc to cross-compile their arm binaries on a x64 ...
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458 views

how to install unicode fonts in gentoo-based linux?

this question: How can I get full Unicode font coverage for Gentoo Linux? gives the idea of what I want to do, but I don't know HOW to do that. I wish to install all unicode fonts, because github ...
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0answers
633 views

How to change CFLAGS option -march from native to corei7?

Is it possible to change the CFLAGS -march=native to -march=corei7? Would I have to recompile the whole system once this change is made? I would like to setup distcc and I read that march cannot be ...
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0answers
3k views

Unit couchdb.service failed to load: No such file or directory

I have couchdb on Sabayon running # couchdb -version getopt: invalid option -- 'v' Try `couchdb -h' for more information. kernel-poll not supported; "K" parameter ignored Apache CouchDB 1.5.0 (...
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0answers
204 views

Emerge freezes on raspberry pi without error message

I am trying to install raspberrypi-userland to my gentoo system with the command emerge --ask raspberrypi-userland on my raspberry pi. I am well aware that without cross-compile environment this ...
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0answers
161 views

Gentoo: Display stays black after inactivity (ThinkPad T60p, ATI FireGL)

I've freshly installed Gentoo on my ThinkPad T60p. The graphics card is an ATI FireGL v5200, so I configured the Kernel to use KMS with radeon selected and included R300_cp.bin as the firmware. (...
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591 views

Suspend-to-ram fails on Gentoo with i915

I am struggling with suspend-to-ram on my Acer Aspire V3 772G with Gentoo. My configuration: Gentoo 3.12.5 kernel (.config) /etc/portage/make.conf Portage world file 1) It works in Windows 7 and ...
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0answers
178 views

PyOpenCL and Mesa Radeon driver

I'm trying to run pyopencl with the open source radeon drivers on gentoo. The package compiles fine, but every time I try to import the pyopencl module, I get an error telling me that the ...
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255 views

tweaking the gentoo livecd for a 100% headless install

I am trying to enable ssh and a create a static root password for the live-cd. While the process seems quite obvious, I haven't been able to get a bootable image out of it. SSH-enabled gentoo livecd ...
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106 views

Gentoo - problem with setting services up (KDE 4.10)

I have a problem with Gentoo. I have installed Gentoo in VirtualBox and it works perfectly. I have learned a lot about Gentoo, how to compile everything, how to set Gentoo for my needs. But now I ...
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304 views

How to set a ldflag for a library in home folder

I followed the following manual http://photivo.org/photivo/download_and_setup/linux how to compile Photivo on Sabayon: graphicsmagick 16 bit wget -c http://sourceforge.net/projects/...
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512 views

Automount in Xfce4 just stopped working

A little while ago my usb drives stopped auto mounting. It might have been after an update but not sure where to look. I have been manually mounting them as root and that is a pain. Is there maybe ...