Polish Arch Linux Conference - 2011

Hi there!
We'd love to inform You about our conference! Tomorrow (23'rd of July) we'll meet for the first time as Polish Archlinux community[1] at Archcon 2011 in Warsaw. This year Archcon will also be KDE Release Party and a great start for next meetings about FLOSS in business world.
Thanks to Polish FLOSS Foundation[2] and BRAMA Mobile Technologies Laboratory[3] we'll meet at Warsaw University of Technology spending whole day watching interesting presentations and networking during brakes and after party.
We hope to start Archcon as a series of conferences about FLOSS in business (2-3 presentations of successful cases + pizza & networking) in Warsaw and annual road show which will be a great opportunity to meet other members of Archlinux community in Poland.
Thanks to our sponsors and partners we have a chance to do everything as planned, have fun meeting other members of our community and starting new exciting projects using FLOSS!
You'll find more informations about Archcon and future meetings at our site[4] (soon also in English) and on twitter (look for #archcon2011 and #archcon).
[1] http://archlinux.pl
[2] http://fwioo.pl/section/o-nas/
[3] http://brama.elka.pw.edu.pl/site/home#goto:about
[4] http://archcon.pl
Last edited by Partition (2011-07-22 14:12:58)

This appears to be completely unrelated to the official ArchCon conferences, only one of which has been held.
If that is the case then I think naming this "ArchCon" is both confusing and potentially illegal. "ArchCon" is and should be the official name of the official Arch Linux Conference organized by the Arch Linux developers, and only by them or those they delegate. Misappropriating the title can be viewed as trademark infringement. Given that you have sponsors for this, you may be directly profiting from trademark infringement which is even more serious.
If this actually is the official ArchCon (which I doubt), then I think it's deplorable that it has only been announced 1 day in advance. There is no way that most people would be able to attend on such short notice. Also, ArchCon is about Arch Linux itself, not general FLOSS in business. Such an ArchCon would misrepresent Arch Linux and its purpose, which is not to become a business distro nor to promote FLOSS in business.
I would appreciate some clarification on these points, both from you and from the developers.
Thanks.

Similar Messages

[SOLVED]System Hang in Arch Linux

I have tried distributions like ubuntu and fedora in hope for finding a stable system . So I move on to Arch Linux
But this problem also exist on Arch. While using my Arch Linux (including ubuntu and fedora) my system hangs with a black screen with something written on the whole screen which cannot be pasted here as my system hangs and I have to push power button to restart.
So I check my errors.log file and found these errors
Jul 8 22:59:24 localhost kernel: [ 1.680013] ata3: softreset failed (device not ready)
Jul 8 22:59:24 localhost kernel: [ 7.298612] SP5100 TCO timer: mmio address 0xfec000f0 already in use
Jul 8 22:59:31 localhost kdm_greet[792]: Cannot load /usr/share/apps/kdm/faces/.default.face: No such file or directory
I have a HCL K21 pdc notebook
Note: In Ubuntu my notebook start with ata1: softreset failed error at boot time
Most often this error occur while watching videos or listening music with VLC
Last edited by Manuj19 (2011-07-09 10:13:24)

ewaller wrote:It might be better to just post the output of lspci -nn It will tell us a great deal more about the hardware related to the PCI bus, including specific chip set identifiers.
Thanks for suggestion
Here is output of lspci -nn
00:00.0 Host bridge [0600]: ATI Technologies Inc Device [1002:5a31] (rev 01)
00:01.0 PCI bridge [0604]: ATI Technologies Inc RS480 PCI Bridge [1002:5a3f]
00:04.0 PCI bridge [0604]: ATI Technologies Inc RS480 PCI Bridge [1002:5a36]
00:05.0 PCI bridge [0604]: ATI Technologies Inc RS480 PCI Bridge [1002:5a37]
00:06.0 PCI bridge [0604]: ATI Technologies Inc RS480 PCI Bridge [1002:5a38]
00:07.0 PCI bridge [0604]: ATI Technologies Inc RS480 PCI Bridge [1002:5a39]
00:12.0 SATA controller [0106]: ATI Technologies Inc SB600 Non-Raid-5 SATA [1002:4380]
00:13.0 USB Controller [0c03]: ATI Technologies Inc SB600 USB (OHCI0) [1002:4387]
00:13.1 USB Controller [0c03]: ATI Technologies Inc SB600 USB (OHCI1) [1002:4388]
00:13.2 USB Controller [0c03]: ATI Technologies Inc SB600 USB (OHCI2) [1002:4389]
00:13.3 USB Controller [0c03]: ATI Technologies Inc SB600 USB (OHCI3) [1002:438a]
00:13.4 USB Controller [0c03]: ATI Technologies Inc SB600 USB (OHCI4) [1002:438b]
00:13.5 USB Controller [0c03]: ATI Technologies Inc SB600 USB Controller (EHCI) [1002:4386]
00:14.0 SMBus [0c05]: ATI Technologies Inc SBx00 SMBus Controller [1002:4385] (rev 13)
00:14.1 IDE interface [0101]: ATI Technologies Inc SB600 IDE [1002:438c]
00:14.2 Audio device [0403]: ATI Technologies Inc SBx00 Azalia (Intel HDA) [1002:4383]
00:14.3 ISA bridge [0601]: ATI Technologies Inc SB600 PCI to LPC Bridge [1002:438d]
00:14.4 PCI bridge [0604]: ATI Technologies Inc SBx00 PCI to PCI Bridge [1002:4384]
01:05.0 VGA compatible controller [0300]: ATI Technologies Inc RC410 [Radeon Xpress 200M] [1002:5a62]
02:00.0 Ethernet controller [0200]: Atheros Communications Inc. AR5001 Wireless Network Adapter [168c:001c] (rev 01)
08:01.0 CardBus bridge [0607]: Ricoh Co Ltd RL5c476 II [1180:0476] (rev b3)
08:01.1 FireWire (IEEE 1394) [0c00]: Ricoh Co Ltd R5C552 IEEE 1394 Controller [1180:0552] (rev 08)
08:01.2 SD Host controller [0805]: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter [1180:0822] (rev 17)
08:01.3 System peripheral [0880]: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter [1180:0592] (rev 08)
08:07.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ [10ec:8139] (rev 10)
Last edited by Manuj19 (2011-07-09 07:20:08)

Canon PIXMA MP640 WiFi on Arch Linux x86_64

I have a Canon PIXMA MP640 series multifunctional device connected wirelessly to my home router. On Windows Vista the device works flawlessly, I can print or scan without any problems. Now I decided to configure at least the printer part on my Arch Linux x86_64, which I dual-boot with Vista on the same laptop.
I went through the Wiki entry for CUPS and SAMBA. I did install all the necessary packages, that is:
1) cups (ver. 1.4.6), ghostscript (ver. 9.01), gsfonts (ver. 1.0.7pre44) - for CUPS
2) cnijfilter-mp640 (ver. 3.20) and its dependencies: cnijfilter-common (ver. 3.00), lib32-libcups, lib32-popt - drivers for this particular model
3) samba (ver. 3.5.6) and gamin (ver. 0.1.10) – for SAMBA
Then I added cups and samba to DAEMONS section of the /etc/rc.conf file
DAEMONS=(@syslog-ng !network @netfs @crond hal alsa wicd bluetooth laptop-mode !openntpd @cups @samba)
copied Samba configuration file
cp /etc/samba/smb.conf.default /etc/samba/smb.conf
in which I changed only one entry – name of my workgroup, and then I restarted my system.
In System Settings as root I went to Sharing→Samba and checked if everything seems fine – see print screen below.
http://img854.imageshack.us/img854/300/samba1.png
Then in Printer Configuration I chosed New network printer and I tried to fill all the boxes with information I have about my printer – see below. I also pointed to the specific .ppd file - /usr/share/cups/model/canonmp640.ppd.
http://img5.imageshack.us/img5/6650/samba2.png
The printer name and it's localization I got from my router – see below.
http://img840.imageshack.us/img840/3982/samba3.png
As you all see on print screen No 2 I'm getting “Bad URI – need printer name” error from CUPS. I “googled” about it, but still haven't been able to solve this issue. What am I doing wrong?
Last edited by Zibi1981 (2011-03-07 18:13:31)

No hints??? I believe it's related to Samba. I don't know how to configure it properly, so it can find my WiFi printer.

Progress on Unity under Arch Linux!

See here for information about the new GNOME 3.12-compatible packages: https://bbs.archlinux.org/viewtopic.php … 3#p1404683
I'm now on IRC! Come join us at #unityforarch on Freenode
To install Unity from my repos:
See the wiki: https://wiki.archlinux.org/index.php/un … mmended.29
To install Unity from source:
See the wiki: https://wiki.archlinux.org/index.php/unity#From_source
-- You probably don't want to read anything below --
The story
So...rather than wasting internet bandwith to download a new Ubuntu ISO to test out the new Unity features, I decided to try to make it work under Arch Linux. It took a whole lot longer than I expected to get it even partially working. So, here's my story:
Knowing that Unity isn't in the main repositories, I went the AUR's website and looked for a user created Unity package. That didn't go too well. The Unity package hasn't been updated for 6 months. D'oh! I decided to download the existing PKGBUILD and modify it to work with the Unity 4.xx series. After changing the version number, I tried to "makepkg" it, and was greeted with a message about installing Compiz 0.9.x. I thought it would be an easy install. It was quite the opposite. Compiz's install prefix was set to /opt/unity, but FindCompiz cmake build file expected Compiz to be in /usr, so none of the Compiz packages, except for compiz-core would compile. Then, I tried reinstalling compiz-core, but this time, changing the prefix to /usr. The compiled package ended up being only a few kilobytes big. I guess the mouse wheel was invented for a reason. I looked at the PKGBUILD again, only to find that there was a line at the very bottom that ran "rm -rf ${pkgdir}/usr". That explains a lot! I ended up adopting all the compiz*-git packages and fixing them so they would compile and install.
So, now that Compiz is working (restarted and tested just to make sure I didn't waste my time with something that didn't work), I went on to install the rest of the dependencies listed in the Unity PKGBUILD file. That went relatively well. I was so happy after seeing the progress counter go up after running "makepkg", but at about 8%, gcc spat out an error about an undeclared function (sorry, I forgot what the function was). Natually, I went to Google and searched the name of the function. 0 results! Exactly was I was looking for! I ended up downloading the Ubuntu 11.10 Alpha 3 ISO and running "find -type f /usr/lib | xargs objdump -T | grep the_function". The problem lied in the libindicator package. There was a newer version available which contained that function. I have no idea why a package that's only 0.02 versions ahead of the AUR package would contain new functions...
Next! Utouch...ugh...great memories! Not! I was so glad that I had fixed the utouch packages earlier (for touchegg to work). I was too frustrated from compiz and libindicator to try to compile more stuff.
Cmake. Whoever created the CMakeLists.txt file didn't list all the dependencies required. So after running "makepkg" 10 billion times, waiting for "somebodydidntputthisincmake.h not found" errors to appear, I finally got all the dependencies I needed installed...or so I thought. After installing and compiling all these dependencies, the cmake only continues 3% further before encountering another cryptic gcc error. This time, there no error about a file not being found. So not knowing what dependency was missing, I headed over to http://packages.ubuntu.com and downloaded the Unity DEB source to find the dependencies in then debian/control file. After install those few dependencies that I missed, I ran "makepkg" again, hoping that it would finally compile successfully. CMake went a little further--5% further to be exact--before running into another error. It complained about DndSourceDragBegin() having two return types. Sure, enough "./plugins/unityshell/src/ResultViewGrid.h" had the return type as boolean and "/usr/include/Nux-1.0/Nux/InputArea.h" had the return type as void. WTF? How the heck does this even compile under 11.10???
After changing void to bool in "/usr/include/Nux-1.0/Nux/InputArea.h", I ran "makepkg" once again anxiously waiting to the see the line "Finished making: unity 4.10.2". CMake compiled about 35% before running into error about an undeclared gtk function. Nooooooooooooo!!! I wasn't brave enough to install the git version of gtk3, so I created a chroot, installed the base packages, and installed all of those dependencies fairly quickly (it gets a lot easier after doing it so many times).
Moving on to gtk3. After cloning the ~200MB git repository, autotools spits out an error about cairo-gl missing. So, I proceeded to install the cairo-gl-git package, which failed to compile (it compiled successfully outside of the chroot...). GREAT. So, Unity fails to compile because GTK version is too old, and GTK failed to compile because cairo-gl is missing, and cairo-gl fails to compile because I'm in a chroot. GAHHH!!! While thinking about throwing the computer out of the window, I searched the AUR for other GTK3 packages. I just happened to find a package named "GTK3-UBUNTU"! That package was still at version 3.0, but it was pretty easy to get the patches and source code for 3.1 from the Ubuntu GTK source package.
So, FINALLY, Unity compiles. I was so darn happy, I didn't even care if it ran or not. I logged out and logged back into the GNOME 3 fallback mode, and entered the chroot. After running "xhost +SI:localuser:chenxiaolong" to run X11 apps in the chroot, I crossed my fingers and ran "DISPLAY=:0.0 unity --replace". It failed with python 3 complaining about missing modules. That's okay, since the Unity launch script is written in python 2. I changed the shebang line in "/usr/bin/unity" to point to python 2 and ran "DISPLAY=:0.0 unity --replace". It didn't necessarily fail, but it didn't succeed either. It didn't print out any error messages. Weird... I thought I'd try enabling Unity from the compiz settings manager then. I ran "DISPLAY=:0.0 compiz --replace" and "DISPLAY=:0.0 ccsm" and enabled the Unity plugin. Unity runs! Although nothing shows on the screen, it runs! It shows up in the process list! Woohoo!
And that's about how far I got. There were quite a few Vala errors during the compiling process (I forgot which package it was), which is probably why Unity won't appear. I'll try again later with the vala-devel or vala-git package and hopefully Unity will work then. Here are screenshots of what I've gotten working so far:
http://i.imgur.com/7F1fm.jpg
http://i.imgur.com/zGNJc.jpg
http://i.imgur.com/3mCgd.jpg
By then way, I love the simplicity of pacman and the AUR. I can't imagine how long this would have taken with other package managers.
Moderator edit: Do not place large images in line. If you want, you may embed links to thumbnails inside url tags.
Last edited by chenxiaolong (2014-04-15 17:11:04)

City-busz: I'm getting a ton of Vala errors when I compile libunity (AUR version) with vala or vala-devel. libunity fails to compile with vala-git. I'll try your packages in a virtual machine and see how they work on 64 bit.
In the meantime, Unity still fails to show up: http://i.imgur.com/btPwo.png I'll try out your PKGBUILDS and see how that works. I'm glad there are people who want to port Unity to Arch Linux
EDIT: City-busz: Just to let you know, Unity will fail to compile at around 45% with GTK 3.0. Here's my source packaage for Ubuntu's GTK 3.1: http://ubuntuone.com/p/1EzX/ It contains all of the patches in the Ubuntu source package. I'm not sure if all the patches are needed, but GTK compiles fine with all of them.
EDIT2: Right now, I'm trying to compile Vala 0.10.4, then version used in Ubuntu 11.10. Hopefully that will eliminate some of the Vala errors.
EDIT3: Vala 0.10 is too old. 0.12 and 0.14 are also in the Ubuntu repository. Trying those...
EDIT4: 0.14 is actually 0.13.1. Gah... Vala takes longer to compile under VirtualBox than GTK3...
EDIT5: Okay...so VirtualBox "helpfully" became slow enough that I could read the error messages. The Vala error messages aren't actually error messages, but rather warnings about unused methods. I wonder what prevents Unity from running then...
Last edited by chenxiaolong (2011-08-30 02:30:29)

[HOWTO] Installing Arch Linux stable release on Acer Aspire One 522

[This is a work on progress and my first howto ever]
These steps will teach you how to install ArchLinux x64 stable release (currently 2010.05) on Acer Aspire One 522 from an existing ArchLinux (your desktop computer)
As you need a 2.6.37+ kernel to make networking work on the AO522, installing stable release as is won't work.
This Howto borns with the intention to address this problem.
You need to be familiarized with Linux internals to follow this howto.
(Expect this howto to become useless with new stable releases of ArchLinux.)
Remember to make a backup of your Windows 7 Starter system before installing ArchLinux.
I did a full raw copy of the harddisk by using systemrescuecd, an external harddisk and dd utility:
Just boot with systemrescuecd
Mount your external harddisk on /mnt/floppy for example
Clone harddisk with: dd if=/dev/sda |gzip -c > /mnt/floppy/ao522.img
This process took me a lot of time since my external harddisk is USB-1 (almost an entire evening)
Result image was about 22GB size
This image will restore partition table, boot sector and all data if things go wrong.
I followed some of the steps from this guide: https://wiki.archlinux.org/index.php/In … ting_Linux
If you have some Gentoo Linux experience you will find those steps really familiar.
You will need 2 USB pendrives or similar storage options.
One is needed to boot into your netbook, and the other to store our custom archlinux build.
Making an updated ArchLinux system
1) Make a local dir on your existing linux system
# mkdir ./newarch
2) Install pacman database on it
# pacman -Sy -r ./newarch
3) Install base system
# pacman -S base -r ./newarch
4) Let's chroot inside
# cp /etc/resolv.conf ./newarch/etc/
# cp /etc/pacman.d/mirrorlist ./newarch/etc/pacman.d
# mount -t proc proc ./newarch/proc
# mount -t sysfs sys ./newarch/sys
# mount -o bind /dev ./newarch/dev
# chroot ./newarch /bin/bash
5) Edit configuration files
# nano -w /etc/rc.conf
# nano -w /etc/hosts
# nano -w /etc/mkinitcpio.conf
Forget /etc/fstab for now since you don't know what partitions to use yet
6) Generate kernel image
# mkinitcpio -p kernel26
7) Generate locales
# nano -w /etc/locale.gen
# locale-gen
8) Make a tarball with our custom ArchLinux
# exit
# umount ./newarch/proc
# umount ./newarch/dev
# umount ./newarch/sys
# tar -cvpf newarch.tar ./newarch
9) Copy this tarball to an USB pendrive or external harddisk
10) Boot your netbook with a Linux bootable USB stick (I used systemrescuecd, and remember to pick the x64 bit kernel at grub screen)
You can use any linux distribution with usb bootable options. I suppose ArchLinux works too
To install SystemRescueCD on an USB stick follow this tutorial -> SystemRescueCD on usb stick
Insert the usb stick on your netbook, switch on, hit F2 to enter BIOS menu, and choose to boot from USB as first option. Save and Exit.
You should be booting into SystemRescueCD without any problem.
After initialization you will end in a root prompt.
11) Let's partition the disk
You will find 3 partitions if this is your first time:
/dev/sda1 2048 29362175 14680064 27 Hidden NTFS WinRE
/dev/sda2 * 29362176 29566975 102400 7 HPFS/NTFS/exFAT
/dev/sda3 29566976 488397167 229312696 7 HPFS/NTFS/exFAT
My recomendation is to leave sda1 and sda2 intact, as they have the recovery information to restore Windows 7 Starter
You have plenty of space with sda3, about 230G.
So run fdisk/cfdisk and delete /dev/sda3
Now create a 100M partition for boot
Now create a Extended partition with all the space left
Now create a 1GB logical partition for swap
Now create a 10-15 GB logical partition for root system
And finally a logical partition for our home partition with all space left
Your partition table should look like this:
/dev/sda1 2048 29362175 14680064 27 Hidden NTFS WinRE
/dev/sda2 * 29362176 29566975 102400 7 HPFS/NTFS/exFAT
/dev/sda3 29566976 29771775 102400 83 Linux
/dev/sda4 29771776 488397167 229312696 5 Extended
/dev/sda5 29773824 31821823 1024000 83 Linux
/dev/sda6 31823872 63281151 15728640 83 Linux
/dev/sda7 63283200 488397167 212556984 83 Linux
12) Create filesystems
I choosed ext2 for boot, and reiserfs for root and home partitions.
# mke2fs /dev/sda3
# mkreiserfs /dev/sda6
# mkreiserfs /dev/sda7
# mkswap /dev/sda5
13) Mount partitions
# mkdir arch
# mount /dev/sda6 arch
# mkdir arch/boot
# mount /dev/sda3 arch/boot
# mkdir arch/home
# mount /dev/sda7 arch/home
14) Copy our custom ArchLinux build on it
# mount /dev/sdb1 /mnt/floppy (for example)
# cd arch
# tar -xvpf /mnt/flopy/newarch.tar
15) Configure /etc/fstab
Mine is as follows:
devpts /dev/pts devpts defaults 0 0
shm /dev/shm tmpfs nodev,nosuid 0 0
/dev/sda3 /boot ext2 defaults 0 1
/dev/sda6 / reiserfs defaults 0 1
/dev/sda7 /home reiserfs defaults 0 1
/dev/sda5 swap swap defaults 0 0
16) Chroot in your new system
# mount -t proc proc ./proc
# mount -t sysfs sys ./sys
# mount -o bind /dev ./dev
# chroot ./ /bin/bash
17) Install grub
# grub-install
Edit /boot/grub/menu.lst to suit your needs
Mine looks like this:
timeout 5
default 0
color light-blue/black light-cyan/blue
title Arch Linux
root (hd0,2)
kernel /vmlinuz26 root=/dev/sda6 ro
initrd /kernel26.img
title Arch Linux Fallback
root (hd0,2)
kernel /vmlinuz26 root=/dev/sda6 ro
initrd /kernel26-fallback.img
title Windows 7 Recovery
rootnoverify (hd0,0)
makeactive
chainloader +1
As you see, you can restore Windows 7 Starter from Grub.
18) Change root password
# passwd
19) Add a regular user account
# useradd -G video,audio,users -m username
# passwd username
20) You're done!
# exit
# cd ..
# umount ./arch/proc
# umount ./arch/dev
# umount ./arch/sys
# umount ./arch/boot
# umount ./arch/
# reboot
Remove the usb stick from your netbook.
If all went ok, you will be inside your new stable and updated ArchLinux system
Next post is reserved for software configurations specific to the Acer Aspire One 522
Last edited by tigrezno (2011-04-20 12:22:38)

Using acpid to achieve the following:
- Change screen brightness when operating in battery mode
- Power off when the power button is pressed
- Suspend when the lid is down
- Reduce CPU frequency speed to maximize battery usage
Remember that system suspend is only supported by ati free driver xf86-video-ati
1) Install acpid daemon and cpufrequtils
# pacman -S apcid cpufrequtils
2) edit acpid handler script
# nano -w /etc/acpi/handler.sh
Change the following section:
ac_adapter)
case "$2" in
AC)
case "$4" in
00000000)
echo -n $minspeed >$setspeed
#/etc/laptop-mode/laptop-mode start
00000001)
echo -n $maxspeed >$setspeed
#/etc/laptop-mode/laptop-mode stop
esac
*) logger "ACPI action undefined: $2" ;;
esac
for:
ac_adapter)
case "$2" in
ACAD)
case "$4" in
00000000)
echo 3 > /sys/devices/virtual/backlight/acpi_video0/brightness
cpufreq-set -c 0 -f 800Mhz
cpufreq-set -c 1 -f 800Mhz
00000001)
echo 9 > /sys/devices/virtual/backlight/acpi_video0/brightness
cpufreq-set -c 0 -f 1000Mhz
cpufreq-set -c 1 -f 1000Mhz
esac
*) logger "ACPI action undefined: $2" ;;
esac
Make sure you changed AC) for ACAD)
Now change this other section:
button/power)
#echo "PowerButton pressed!">/dev/tty5
case "$2" in
PWRF) logger "PowerButton pressed: $2" ;;
*) logger "ACPI action undefined: $2" ;;
esac
with:
button/power)
#echo "PowerButton pressed!">/dev/tty5
case "$2" in
PWRF) poweroff ;;
*) logger "ACPI action undefined: $2" ;;
esac
Change:
button/lid)
#echo "LID switched!">/dev/tty5
logger "ACPI group/action undefined: $1 / $2"
for:
button/lid)
pm-suspend && /etc/rc.d/network restart
logger "ACPI group/action undefined: $1 / $2"
Network restart is used because wlan0 will disconnect from AP after some time. You can try using iwconfig wlan0 essid <ap> key <key> instead of the network script, but haven't tested it myself.
3) Start acpid and load modules
# modprobe powernow-k8
# /etc/rc.d/acpid start
Add "acpid" to DAEMONS in /etc/rc.conf to start on boot
Add "powernow-k8" to the modules sections on /etc/rc.conf to load at boot
Stopping system freezes due to ethernet driver
The only way people have found to avoid freezes is by blacklisting atheros kernel drivers.
To do it at boot just edit /etc/rc.conf and change the MODULES line as this:
MODULES=(!ath9k !atl1c)
Reboot and you're done, but remember to not press the Wifi key, because it can freeze your system.
Correctly starting wireless at boot
I've found that standard scripts wont load properly my wireless lan. It gave an error telling you to use the WIRELESS_TIMEOUT variable and such.
To solve this, edit /etc/rc.d/network script and change the wi_up function by adding a second iwconfig command like this:
wi_up()
eval iwcfg="\$wlan_${1}"
[[ ! $iwcfg ]] && return 0
/usr/sbin/iwconfig $iwcfg
[[ $WIRELESS_TIMEOUT ]] || WIRELESS_TIMEOUT=2
sleep $WIRELESS_TIMEOUT
/usr/sbin/iwconfig $iwcfg
bssid=$(iwgetid $1 -ra)
It will do the trick and will start at boot correctly. This is not a solution but a fix.
Adjust Touchpad to disable false taps
What I did here is defining an area to be ignored. This area are 3 rectangles on top, left and right of the touchpad.
This means you can write and press space without having the cursor click out of the window and such.
# synclient AreaLeftEdge=150
# synclient AreaRightEdge=1300
# synclient AreaTopEdge=300
Also, add it to your /etc/X11/xorg.conf.d/10-evdev.conf:
Section "InputClass"
Identifier "evdev touchpad catchall"
MatchIsTouchpad "on"
MatchDevicePath "/dev/input/event*"
Driver "evdev"
Option "AreaTopEdge" "300"
Option "AreaLeftEdge" "150"
Option "AreaRightEdge" "1300"
EndSection
You can play with those values. They just work for me.
Last edited by tigrezno (2011-04-23 13:49:48)

[SOLVED] Arch Linux Guest Virtual Box OSE problem

So I am installing my Arch Linux as a Guest in my Ubuntu partition, through Virtual Box OSE (3.2.8). I followed the wiki ( https://wiki.archlinux.org/index.php/Ar … lBox_Guest ) but still have an issue:
sudo pacman -S kernel26-headers xorg gcc make
sudo mount /dev/cdrom /mnt/cdrom
sudo /mnt/cdrom/VBoxLinuxAdditions-x86.run
But It fails on Shared folders, and cannot recognize X:
:: Building the VirtualBox Guest Additions Kernel Modules [BUSY]
:: Building the main Guest Additions module [DONE]
:: Building the shared folder support module [FAIL]
(Look at /var/log/vboxadd-install.log to find otu what went wrong)
:: Warning: Unknown version of the X Window System installed. Not installing X Window System drivers.
:: Installing graphics libraries and desktop services components [Done]
/var/log/vboxadd-install.log states:
/tmp/vbox.0/vfsmod.c:406:9: error: unknown field 'clear_inode' specified in initalizer
/tmp/vbox.0/vfsmod.c:406:9 warning: initalization from incompatible pointer type.
Which is strange, because as far as I know, clear_inode is part of the linux headers.
Any idea why this is happening? Do I just need to update VirtualBox to a newer version?
Last edited by gralamin (2011-03-11 18:22:14)

Updating Virtualbox fixed the issue.

Arch Linux Workstation

I'm a DIY guy... with more than just computers. In the near future I am planning to use Arch Linux 64bit for a professional use environment. I'll also be building a new system after the new upcoming standards go mainstream. All the programs I'll be using will be heavily extended and modified versions. Windows (retail license) has far too much bloat, but I'll dual boot it on a separate HDD. Photoshop, Coldfusion and/or etc... are nice except for the added cost. I am trying to decide on a shell and solid programs to perform my needs. Any recommendations regarding additional open source platforms/programs, modified versions, superior alternatives or extensions? Opinions are welcome too.
Photography -> GIMP
3D Rendering -> Blender
I'm searching for modified versions plus extensions to create ultra realistic images and models. Not for creating games.
2/3D CAD -> ?
I have my doubts about what I have seen thus far. I'd rather have a commercial grade program available on Linux than deal with a bunch of time wasting hassle when trying to create models. Maybe someone in who has been down this road can curb my appetite.
Office Suite -> LibreOffice
I write on a regular basis. Out-of-box it has a lot of nice features. Microsoft Office 2010 is what I am using now. I am hoping to find extensions to add the missing features found in the newest Microsoft Office.
Pro E-mail Client -> ?
I'm looking for an Outlook replacement. Thunderbird is not something I am too akin to after my numerous issues with Mozilla's FireFox on several (5+) computers.
Web Development -> Notepad++ w/ Aptana Studio
I own a website with several domains. For the past few months it has been blank as I decide on the layout. It will feature a pro online portfolio, blog and etc... Not for general or family usage. Pre-made templates are a no-go. I'm experienced with some CSS, HTML and etc...
Etc...
Last edited by carolinabranden (2011-10-05 22:54:36)

carolinabranden wrote:3D Rendering -> Blender
I'm searching for modified versions plus extensions to create ultra realistic images and models. Not for creating games.
I don't know exactly what you mean with 'modified versions', as for extensions/plugins/addons I've heard great things about BSurfaces. As for creating ultra-realistic models, certainly Blender is capable of that, but obviously your own skill will be the determining factor. These days most character-focused modeling is done using 3d sculpting methodology and Blender has good support for this. I've been doing some spare time sculpturing myself from time to time using Blender and while it's obviously not near as powerful as commercial 'sculpting-dedicated' offerings such as ZBrush, or Mudbox, it's still very capable. Here's some old (2+ years) stuff I sculpted in Blender back when I was playing around with lots of 3d sculpting in my spare time:
http://img3.imageshack.us/img3/3204/geek1g.jpg
http://img846.imageshack.us/img846/2580 … dertes.jpg
http://img810.imageshack.us/img810/3412/pig1.jpg
http://img97.imageshack.us/img97/6084/pig2y.jpg
http://img855.imageshack.us/img855/180/leela2.jpg
http://img844.imageshack.us/img844/6782/dogjk.jpg
So if you have any questions pertaining to Blender sculpting I'd be happy to share what I know. As for rendering, it seems the new Cycles renderer is the future but I haven't had any real experience with it so I can't help you there (and I really suck at rendering anyways).

Arch Linux compatibility

I have just come to know about arch linux and its lightweight/low-power features. I am working on a project where power consumption is a major issue. I have been using UBUNTU and now I am looking for a better low-power distro. I want to know if Arch Linux has the same application compatibility as UBUNTU? I mean, do the applications like the recent versions of ffmpeg and opencv work fine in arch linux? Moreover, is its power management different/better than UBUNTU?

I still think the CPU is the most power hungry in normal use. Uderclock that for an usable enough desktop, maybe using something minimal like openbox, tint2 (which are considered to be well written), and you should be ok. Usually there's a "sweet spot" of performance/watt efficiency and if you can get it to where it's just enough to do what you want it, the electricity bill may reflect this (tho, probably not by much to justify the effort).
Then the GPU is a close second. Unless, of course, it's running a rendering session or video conversion (also viewing h264 HD content, which is done at hardware level from around the time the Geforce 6000 series came out).
Also, a more efficient power supply wouldn't hurt either. At least a bronze class (80+). Silver and gold are usually expensive and they may or may not pay off over a few years. Depends how much you use it, I guess... For instance if you pay too much for a gold class PSU and those extra $$ would start to pay off after 4 years... in contrast to a cheaper bronze class that pays off after, say, 6 years... then it could be worth getting the more expensive gold one. But if it's a crappy brand, that doesn't even last you 3 years and you have to buy another, then that bronze class (from a better brand) could be the smarter choice.
This would depend on luck too. Hahaha... A PSU may last 3 years or 1.5, who knows... Maybe I'm complicating things too much. The time and effort may not even justify it, financially speaking.
Last edited by DSpider (2011-08-17 18:40:15)

[Solved] Arch Linux in a Solaris branded Zone

Hello,
After having read this article at the Genunix WiKi, I 'd very much like to install Arch Linux (http://204.152.191.100/wiki/index.php/I … anded_zone) in a Solaris branded Zone. However, the Arch Linux file to download is about two years old now, so I 'd like to roll one with a bit more recent kernel.
I just wonder what might be the procedure to do so.
a) Is it just unpacking the ISO inside the zone and let it enroll whilst booting?, or
b) is it advisable to install the old package and upgrade from there?
I am quite curious to learn how this works.
TIA, Algey
Last edited by algernonz (2011-11-28 18:42:31)

Hi,
it does indeed sound like an interesting little project. You should, however, revert to your procedure (a) and use one of the recent ISO images the Arch team has updated this year.
Using that old tar will give you numerous headaches when trying to upgrade. Doing a simple upgrade from that old file will most probably break the system, thats why they took the effort to provide the new ones.
Good luck.

[SOLVED] New to Arch Linux, Need help in Installation.

Hi,
I am Ubuntu user for sometime, but I want to migrate to Arch Linux. I need some help. Please note that I am not Linux Expert but I have been using Ubuntu and OpenSUSE for quite sometime now. The reason for deciding to migrate to Arch Linux is with I need speed.
My laptop configuration is
Dell Vostro 1015 - Intel Dual Core 1.8 GHz with 2 GB RAM.
I was using Ubuntu 64 bit version.
Here in Arch Linux, I find there are 3 options to download i686 CPU, x86-64 CPU, Dual Architecture
Now which one should I download among x86-64 and Dual Architecture?
Thanks.
Last edited by sanjaydelhi (2011-11-16 15:11:14)

Thank you all for welcoming me at Arch Linux!
I was bit worried at the beginning because I tried Fedora before but it has one bug because of which it does not get installed on my laptop.
http://forums.fedoraforum.org/showthread.php?t=255943
I was bit disappointed being not able to use Fedora (both 14 and 15 ) because of this bug.
The reason I got worried because I am new to Arch, as I mentioned I am not Linux expert and Arch is not for beginners( though I consider myself intermediate in Linux but certainly not expert). So I thought if I do not get community support probably I will not be able to use Arch Linux. The reason I got interest in Arch Linux is http://lifehacker.com/5680453/build-a-k … he-process this article. I am not thinking of upgrading my laptop for speed anytime sooner. So I thought of trying Arch Linux.
The reason to post the topic was in most of Linux distros we see two options (x86, AMD_64). I found 3 options at Arch. I just wanted to make sure I am downloading right download.
So I hope I clarified it.
ANOKNUSA wrote:However, just for future reference: When engaging in any discussion with anyone anywhere on the internet at any time, it's often best to just leave experience and credentials out of the discussion. I don't mean any offense myself, but claiming to be "in software development" while appearing unfamiliar with hardware architecture comes of as a bit odd.
You are right. I should not have have brought experience and credentials in discussion. I used to follow hardware architectures but now I have so many other things to follow, so I can not keep up with hardware architectures. I still do not know exact architecture of i3,i5 or i7 processor or any of AMD processors. Thats how it is.
I thank you all for support.
Looking forward to trying Arch Linux.
Thanks

Arch Linux Carbon Wallpaper

Hi everyone,
just wanted to share this wallpaper I made with GIMP, following a tutorial I found on abduzeedo.com (or http://abduzeedo.com/rawz-light-effects-photoshop, to be more specific), a blog for graphics design. The tutorial was originally intended for Photoshop and with me being not at all experienced with GIMP (or Photoshop, for that matter), the result turned out to be a lot more simplistic than it was meant to be at first. But then again, I guess that suits an Arch Linux Wallpaper better anyway.
The Arch Linux logo is taken from http://www.archlinux.org/art/.
I opened a new thread for this as I couldn't seem to find a thread dedicated to wallpapers.
Anyway, enjoy!
http://www.imgbox.de/users/public/images/8ga47Lm0SM.jpg
Last edited by cimple (2011-11-06 00:59:48)

Sure, go ahead and do whatever you want with it! I'd even add it as a theme myself, I don't know how to add stuff to the AUR though and right now I'm a little too busy to get involved in that. A GDM theme would be awesome as well (mainly because that's what I use) but I think I'll give that a shot myself later. I've always (always as in "for about a year") wanted to do a theme for GDM anyway - the wallpaper would have to be changed a little for that though (put the logo off-centre).
If you need to apply changes to the image, tell me and I'll upload it in GIMP's editable format!

I can only shutdown arch linux using the terminal.

Recently I started using SLIM to log into Arch Linux. I was having trouble with the gnome-keyring window popping up everytime I logged in while using GDM. I downloaded SLIM and changed some settings so that gnome-keyring wouldn't pop up everytime.
Here are the changes I made:
~/.xinitrc using this article https://bugs.archlinux.org/task/18930
exec ck-launch-session gnome-session
eval $(gnome-keyring-daemon -s --components=pkcs11,secrets,ssh)
And /etc/pam.d/slim
#%PAM-1.0
auth requisite pam_nologin.so
auth required pam_env.so
auth required pam_unix.so
account required pam_unix.so
password required pam_unix.so
session required pam_limits.so
session required pam_unix.so
session optional pam_loginuid.so
session optional pam_ck_connector.so
auth optional pam_gnome_keyring.so*
session optional pam_gnome_keyring.so auto_start*
*= the changes I made to the file.
I was hoping to just stop gnome-keyring from popping up everytime I log into Arch Linux (ideally I wanted to auto log in) and now I can't shutdown unless I use the $ sudo shutdown -h now command in the terminal. When I click on the "Power Off" button in Gnome 3 it basically logs me out to the SLIM log in screen. I was able to shutdown the computer before by shutting the laptop screen/lid but that doesn't do anything now for some reason. Is there a way for me to auto log into arch without the gnome-keyring popping up everytime?
Additionally, with the gnome keyring dialog I wasn't able to click the "Automatically log in....." radio button because it was grayed out for some reason.
Last edited by rg_arc (2011-09-06 19:45:05)

$ ck-list-sessions
Session2:
unix-user = '1000'
realname = 'Ricky ******'
seat = 'Seat1'
session-type = ''
active = TRUE
x11-display = ':0.0'
x11-display-device = '/dev/tty7'
display-device = ''
remote-host-name = ''
is-local = TRUE
on-since = '2011-09-06T10:32:31.899610Z'
login-session-id = '1'
Session1:
unix-user = '1000'
realname = 'Ricky *******'
seat = 'Seat2'
session-type = ''
active = FALSE
x11-display = ':0.0'
x11-display-device = ''
display-device = ''
remote-host-name = ''
is-local = TRUE
on-since = '2011-09-06T10:32:31.706583Z'
login-session-id = '1'
$
I believe everything is working smoothly after I rebooted... I think this is solved... but its good measure to double check.
thanks for the input guys
Last edited by rg_arc (2011-09-06 15:37:05)

[SOLVED]Is there anybody using arch linux in coLinux?

Hei,guys!
I'm using arch linux in coLinux.I got the image file from sf and I successfully booted it on my machine,em,everything seemed to be OK.But when I tried to do this:
pacman -Syu
I got this message :
checking package integrity...
error: error while reading package /var/cache/pacman/pkg/gdbm-1.8.3-7-i686.pkg.tar.xz: Unrecognized archive format: Invalid or incomplete multibyte or wide character
error: failed to commit transaction (libarchive error)
Errors occurred, no packages were upgraded.
I think the pacman(maybe just libarchive) is too old to recognize the .pkg.tar.xz files. So dose someone have an idea to work out it?
Last edited by Cristie (2011-05-28 16:03:35)

@twilight0:yeah,I acknowledge that,but it didn't work at all. I guess you didn't understand my problem. You know, the pacman coudn't upgrade (in fact I was unable to install any packages) just because the libarchive package was out of date (it meant that I could do nothing with the .tar.xz files downloaded from the mirrors).So I solved the problem by doing like this(Stupid it is, but it really works):
1.Download libarchive from any of the mirrors around the world.
2.Find a way to access to the files you just downloaded.
3.Replace the original libarchive files.
4.Mofify the local db.It is OK to do this:go to /var/lib/pacman/local,rename the libarchive-VERSION to current version.
Then I found that depences need openssl >= 1.0.0, so try the same proccess with it.
So,now everything is running very well.
Last edited by Cristie (2011-05-28 16:20:03)

Bootstrap a base Arch Linux on another distro

Hi!
I needed to install an Arch Linux environment on a Debian server, so I searched the wiki and found this page:
http://wiki.archlinux.org/index.php/Archbootstrap
Unfortunately, the script is outdated. So I wrote a new one:
http://tokland.googlecode.com/svn/trunk … otstrap.sh
(tested only on Debian Lenny)
$ sudo bash arch-bootstrap.sh myarch i686
Now, my questions:
1) is there another script that performs this task better?
2) if not, can you please give some feedback so as to update the wiki with (a -hopefully- more polished version of) this script?
Last edited by tokland (2010-02-09 21:27:31)

Hi,
I'm working on a script.
It's working with pacman-static.
pacman, in version 3.3.0, introduce xz archive format support and now, some packages use this format (mkinitcpio-0.6.3-1-any.pkg.tar.xz)
So, my script is endding with pacman-static error (unrecognized archive format) !
Where can I find the 3.3.0 (or more) pacman-static ?
Here's the script (it's a first step...) :
#!/bin/bash
# install an Arch in the specified location (debbootstrap like)
# work over pacman-static
# must run on GNU/Linux systems
# http://wiki.archlinux.org/index.php/Install_from_Existing_Linux
# http://wiki.archlinux.fr/install/chroot?DokuWiki=153b0c6847435682de50a6061e6f75a4
[ "${1}" ] || { echo "usage: $( basename $0 ) chrootdir [packages]" >/dev/stderr && exit 1; }
B='\033[29;1m'
b='\033[0m'
# load variables defined in configuration file
echo -e "${B}load configuration file...${b}"
. /usr/local/etc/$( basename $0 ).conf || exit $?
# test packages cache
echo -e "${B}test packages cache...${b}"
[ "${abs_cache}" ] || abs_cache=/var/cache/pacman/pkg
[ -d "${abs_cache}" ] || { mkdir -vp ${abs_cache} || exit $?; }
touch ${abs_cache}/$( basename $0 ) && rm ${abs_cache}/$( basename $0 ) || exit $?
# make minimal chroot for pacman
echo -e "${B}make minimal chroot...${b}"
abs_chroot=${1}
mkdir -v ${abs_chroot} || exit $?
mkdir -vp ${abs_chroot}/etc/pacman.d
mkdir -vm 1777 ${abs_chroot}/tmp
mkdir -vp ${abs_chroot}/usr/bin
mkdir -vp ${abs_chroot}/var/lib/pacman
# install pacman.static in chroot
abs_static_package=$( find ${abs_cache} | grep pacman-static )
if [ ! "${abs_static_package}" ]
then
# download it
echo -e "${B}download pacman...${b}"
[ "${abs_static_host}" ] || abs_static_host="http://repo.archlinux.fr/i686"
abs_static_package=$( curl -sSL ${abs_static_host} | egrep -io 'href="pacman-static[^"]+\.pkg\.tar\.gz"' | awk -F '"' '{print $2}' )
[ "${abs_static_package}" ] && abs_static_package=${abs_cache}/${abs_static_package} || exit $?
curl --progress-bar ${abs_static_host}/${abs_static_package} > ${abs_static_package} || exit $?
fi
echo -e "${B}install pacman...${b}"
mkdir -p ${abs_chroot}/tmp/pacman
tar vxzf ${abs_static_package} -C ${abs_chroot}/tmp/pacman || exit $?
cp -v ${abs_chroot}/tmp/pacman/usr/bin/pacman.static ${abs_chroot}/usr/bin/
rm -vrf ${abs_chroot}/tmp/pacman
# install pacman configuration in chroot
echo -e "${B}configure pacman...${b}"
[ "${abs_repository}" ] || abs_repository='http://mirrors.kernel.org/archlinux/$repo/os/i686'
abs_pacman_conf=${abs_chroot}/tmp/pacman.conf
echo "
[core]
Server = ${abs_repository}
[extra]
Server = ${abs_repository}
[community]
Server = ${abs_repository}
" > ${abs_pacman_conf}
# install the core
echo -e "${B}install the core...${b}"
${abs_chroot}/usr/bin/pacman.static \
--sync \
--refresh \
--root ${abs_chroot} \
--cachedir ${abs_cache} \
--config ${abs_pacman_conf} \
--logfile /dev/null \
--verbose \
--noprogressbar \
base || exit $?

Arch Linux and ARM

We have been talking to the Arch Linux ARM team and have decided to refine our policy around that architecture.
The Other Architectures forum has been moved into the Technical Issues and Asssistance category, and the ARM sticky has been updated with clearer direction about our policy.
If you are an ARM user, please take a couple of minutes to familiarize yourself with the updated policy. Both the Arch mod team and the ALARM team feel that this is the best way to ensure that assistance is sought from the community that is best placed to help.

Whoa, everyone's reading far too much into what I said. I just meant that I got it installed under the chroot in android following the steps that were on the plugapps site; the actual page doesn't seem to exist anymore, but I found similar instructions here. I meant that I thought it was cool that I had a functioning build of pacman running locally on the device. Didn't mean to imply that it was a native install.
Although I understand the reaction as I'm watching the developments in this thread with just as much anticipation.
Last edited by jb (2011-06-30 18:00:45)

Polish Arch Linux Conference - 2011

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