darkgeek
/ build_redshift_on_freebsd_10.2
Created
January 11, 2016 18:15
Build Redshift on FreeBSD 10.2
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| 1 sudo pkg install autoconf devel/py-xdg x11-toolkits/py-gtk2 intltool libtool automake | |
| 2 Remove `#include <alloca.h>` line in `src/gamma-drm.c` | |
| 3 Follow official guide as normal |
darkgeek
/ git-merge-commits.sh
Created
January 12, 2016 04:44
— forked from nepsilon/how-to-git-merge-commits.md
Git merge commits
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| # Suppose we have this history: | |
| $ git log --oneline | |
| 2750b94 Finally fix bug #84. | |
| da52aaa Fix bug #84. | |
| 31f5476 Fixing bug #84. | |
| # We enter rebasing with: | |
| git rebase --interactive HEAD~3 | |
| # HEAD~3 says from HEAD include 3 commits |
darkgeek
/ enable_network_on_chroot_under_android
Created
January 26, 2016 18:12
Enable network connectivity in chrooted environment under Android
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| Add the following two lines to `/etc/group`: | |
| inet:x:3003:root | |
| net_raw:x:3004:root | |
| Then, add other users to those groups. |
darkgeek
/ startx_out.log
Created
January 27, 2016 16:40
The errors after typing startx on console on Debian Stretch
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| X.Org X Server 1.17.3 | |
| Release Date: 2015-10-26 | |
| X Protocol Version 11, Revision 0 | |
| Build Operating System: Linux 3.16.0-4-amd64 x86_64 Debian | |
| Current Operating System: Linux debian-darkgeek 4.3.0-1-amd64 #1 SMP Debian 4.3.3-7 (2016-01-19) x86_64 | |
| Kernel command line: BOOT_IMAGE=/vmlinuz-4.3.0-1-amd64 root=/dev/mapper/debian--darkgeek--vg-root ro quiet | |
| Build Date: 27 October 2015 11:41:02PM | |
| xorg-server 2:1.17.3-2 (http://www.debian.org/support) | |
| Current version of pixman: 0.33.6 | |
| Before reporting problems, check http://wiki.x.org |
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| [ 1438.790] | |
| X.Org X Server 1.17.3 | |
| Release Date: 2015-10-26 | |
| [ 1438.790] X Protocol Version 11, Revision 0 | |
| [ 1438.790] Build Operating System: Linux 3.16.0-4-amd64 x86_64 Debian | |
| [ 1438.790] Current Operating System: Linux debian-darkgeek 4.3.0-1-amd64 #1 SMP Debian 4.3.3-7 (2016-01-19) x86_64 | |
| [ 1438.790] Kernel command line: BOOT_IMAGE=/vmlinuz-4.3.0-1-amd64 root=/dev/mapper/debian--darkgeek--vg-root ro quiet | |
| [ 1438.790] Build Date: 27 October 2015 11:41:02PM | |
| [ 1438.790] xorg-server 2:1.17.3-2 (http://www.debian.org/support) | |
| [ 1438.790] Current version of pixman: 0.33.6 |
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| 1. Go into single user mode | |
| # shutdown now | |
| 2. Mount / as read-only: | |
| # mount -fr / | |
| 3. Run fsck to repair UFS: | |
| # fsck -y | |
| 4. Remount / as read-write: |
darkgeek
/ openbsd_xorg_on_virtualbox
Created
May 14, 2016 13:19
Better Xorg resolution for OpenBSD as a guest on Virtualbox
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| # Get from https://www.snip2code.com/Snippet/619307/OpenBSD-Virtualbox-guest-xorg-conf , thanks! | |
| Section "ServerLayout" | |
| Identifier "X.org Configured" | |
| Screen 0 "Screen0" 0 0 | |
| InputDevice "Mouse0" "CorePointer" | |
| InputDevice "Keyboard0" "CoreKeyboard" | |
| EndSection | |
| Section "Files" | |
| ModulePath "/usr/X11R6/lib/modules" |
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| # ~/.config/gtk-3.0/gtk.css | |
| .window-frame.solid-csd { | |
| border-radius: 0; | |
| margin: 1px; | |
| background-color: #eee; | |
| box-shadow: none; | |
| } |
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| sudo git clone --depth 1 --no-single-branch https://github.com/freebsd/freebsd-ports /usr/ports | |
| # If you only need a quartly branch, check it out: | |
| sudo git checkout -t origin/branches/2016Q2 |
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| VirtualBox supports both UGA (Universal Graphic Adapter) and GOP (Graphics Output Protocol) but FreeBSD loader uses GOP. Default GOP mode seems to be 2 (1024x768) and it panics kernel if the system memory is small. | |
| As a stopgap, you may lower the resolution with VBoxManage, i.e., | |
| VBoxManage setextradata "VM name" VBoxInternal2/EfiGopMode N | |
| where "VM name" is the name of your VM and N is from 0 to 5. For example, | |
| VBoxManage setextradata FreeBSD VBoxInternal2/EfiGopMode 1 | |
| will lower video mode to 800x600 for your "FreeBSD" VM. Please see the manual for more information. |