[Nix-dev] Cannot start KMail, akonadi cannot be started

2015-01-07 Thread Matthias Beyer
Hi,

I'm trying nixos with KDE in a virtualbox VM atm.

I'm trying to get KMail running, it says it needs akonadi.

According to this[0] thread on github, I should include

kde4.akonadi
kde4.kdepim_runtime

in my packages. I included them, but after a reboot the KDE Plasma
desktop crashes and I get back to the KDM login screen.

How to properly start the akonadi daemon or solve this problem in
another way?

I guess this is not entirely nixos related, so if some of you would
help me please (we could outsource this discussion from the ML if you
guys want...). I'm a complete kde/nixos newbie, though, so please
don't mind stupid questions!

-- 
Mit freundlichen Grüßen,
Kind regards,
Matthias Beyer

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[Nix-dev] Call for participation: BOB Conference 2015 on Jan 23 in Berlin (includes Nix talk)

2015-01-07 Thread Michael Sperber

At BOB 2015, Rok Garbas will give a talk on Nix:

http://bobkonf.de/2015/garbas.html

Lots of other great talks besides that one!



   BOB 2015
  Conference

 What happens if we simply use what's best?
   January 23.2015
Berlin
   http://bobkonf.de/2015/
   Program:
 http://bobkonf.de/2015/programm.html
Registration:
   http://bobkonf.de/2015/registration.html



BOB is the conference for developers, architects and decision-makers
to explore technologies beyond the mainstream in software development,
and to find the best tools available to software developers today.
Our goal is for all participants of BOB to return home with new
insights that enable them to improve their own software development
experiences.

The program features 14 talks and 8 tutorials on current topics:

http://bobkonf.de/2015/programm.html

The subject range of talks includes functional programming,
microservices, package management, and data management.

The tutorials feature introductions to Erlang, Haskell, Swift, and
ClojureScript, and their applications.

Anil Madhavapeddy will hold the keynote talk - about unikernels and
functional programming.

Registration is open online:

http://bobkonf.de/2015/registration.html

NOTE: The early-bird rates expire on Dec. 19, 2014!

BOB cooperates with the :clojured conference on the following day.
There is a registration discount available for participants of both events.

http://www.clojured.de/

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Re: [Nix-dev] VMware Guest Tools

2015-01-07 Thread Tinker
 On 06 Jan 2015, at 12:55, v.volle v.vo...@computer.org wrote:
 
 @Brandon Martin: How did you mount the VMWare Tools CD. I always get: 
 “VMWare Tools is not available for this guest” (I chose Linux Other 3.x 
 Kernel 64 Bit”)
 
 Or did you download the VMWare tools?
 
 I would be interested as well in installing the VMWare tools into NixOS on 
 VMWare Fusion
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Mount your linux.iso disk in NixOS.
sudo mount /dev/cdrom /mnt/cdrom

Should be something like

$ ls
  
manifest.txt  run_upgrader.sh  VMwareTools-9.9.0-2304977.tar.gz  
vmware-tools-upgrader-32  vmware-tools-upgrader-64 

Before you can install them you’ll need to do some tweaks (see thread about 
[Nix-dev] VMware Guest Tools). I’ve planned to give it a try but haven’t gotten 
around it yet.

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Re: [Nix-dev] Encrypted root: LUKS over LVM

2015-01-07 Thread Nikita Karetnikov
 That's odd. Do you have any idea why e2fsck is failing? 

Nope.

 What happens if you run e2fsck -n /dev/main/main after booting?

# e2fsck -n /dev/main/main
e2fsck 1.42.12 (29-Aug-2014)
Warning! /dev/main/main is mounted.
Warning: skipping journal recovery because doing a read-only filesystem
check.
/dev/main/main: clean, 73550/7577600 files, 862949/30286848 blocks


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Re: [Nix-dev] Cannot start KMail, akonadi cannot be started

2015-01-07 Thread Vladimír Čunát
On 01/07/2015 11:25 AM, Matthias Beyer wrote:
 How to properly start the akonadi daemon or solve this problem in
 another way?

Some kde4 packages have problems unless you set
services.xserver.desktopManager.kde4.enable = true;
(because kde4 tends to rely a lot on environment to find daemons, 
plugins, etc.)

It's possible that the problems can be also resolved by kde4.wrapper, 
but I have no experience with that.

Vladimir

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Re: [Nix-dev] Cannot start KMail, akonadi cannot be started

2015-01-07 Thread Matthias Beyer
Hi,

thank you a lot for your help!

On 07-01-2015 16:43:13, Vladimír Čunát wrote:
 On 01/07/2015 11:25 AM, Matthias Beyer wrote:
  How to properly start the akonadi daemon or solve this problem in
  another way?

 Some kde4 packages have problems unless you set
 services.xserver.desktopManager.kde4.enable = true;

I had this already in my config, so this doesn't seem to work.


 It's possible that the problems can be also resolved by kde4.wrapper,
 but I have no experience with that.


But I was able to install the packages by putting:

{
packageOverrides = pkgs: {
kdenliveWrapped = pkgs.kde4.wrapped pkgs.kde4.kdenlive;
kdepimWrapped   = pkgs.kde4.wrapped pkgs.kde4.kdepim;
kdepimlibsWrapped   = pkgs.kde4.wrapped pkgs.kde4.kdepimlibs;
kdepimRuntimeWrapped= pkgs.kde4.wrapped 
pkgs.kde4.kdepim_runtime;
akonadiWrapped  = pkgs.kde4.wrapped pkgs.kde4.akonadi;
}
}

in ~/.nixpkgs/config.nix

I can not start the akonadi server by executing

akonadiserver

in a terminal.

So, how to improve this now? I want a system wide install and I do not
want to start this server by hand, how to do this?

Are there any tweaks to specify other options for akonadi? As far as I
understand, this is a daemon server for almost everything which is
related to Kontact, KMail and KAddressbook and the like - I need it to
be _really_ fast, as if this stores my email, this will handle 1k
mails per day (mailinglists). So any speed improvements would be nice!
:-)

Anyways, thanks a lot for your help by now!

-- 
Mit freundlichen Grüßen,
Kind regards,
Matthias Beyer

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Re: [Nix-dev] Announce list?

2015-01-07 Thread Vladimír Čunát
On 01/07/2015 05:19 AM, Martin Bravenboer wrote:
 It would be nice if people who want to follow releases or major events
 can sign up for an email list with low traffic.

+1

Alternatively, our news on nixos.org could have an RSS/atom feed. (There 
were only 9 items during 2014.)

Vladimir

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Re: [Nix-dev] mercury

2015-01-07 Thread Eelco Dolstra
Hi,

On 07/01/15 02:41, Karn Kallio wrote:

 The attached patch advances the version of the Mercury compiler from 14.01 to
 14.01.1

Applied, thanks!

-- 
Eelco Dolstra | LogicBlox, Inc. | http://nixos.org/~eelco/
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[Nix-dev] State of ruby(gems) + nix?

2015-01-07 Thread Matthias Beyer
Hi,

can someone update me for the state of ruby(gems) + nix?

I have an idea how to re-use gems with the nix pkg manager, but maybe
there is already a working solution!

-- 
Mit freundlichen Grüßen,
Kind regards,
Matthias Beyer

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Re: [Nix-dev] Cannot start KMail, akonadi cannot be started

2015-01-07 Thread Matthias Beyer
Hi,

short update: After I did a `nixos-rebuild switch`, I can boot and
start my kde session, but the plasma desktop crashes right after I
logged in via kdm.

Trying to solve this now. Hints appreciated! :-)

On 07-01-2015 18:04:50, Matthias Beyer wrote:
 Hi,
 
 thank you a lot for your help!
 
 On 07-01-2015 16:43:13, Vladimír Čunát wrote:
  On 01/07/2015 11:25 AM, Matthias Beyer wrote:
   How to properly start the akonadi daemon or solve this problem in
   another way?
 
  Some kde4 packages have problems unless you set
  services.xserver.desktopManager.kde4.enable = true;
 
 I had this already in my config, so this doesn't seem to work.
 
 
  It's possible that the problems can be also resolved by kde4.wrapper,
  but I have no experience with that.
 
 
 But I was able to install the packages by putting:
 
 {
 packageOverrides = pkgs: {
 kdenliveWrapped = pkgs.kde4.wrapped pkgs.kde4.kdenlive;
 kdepimWrapped   = pkgs.kde4.wrapped pkgs.kde4.kdepim;
 kdepimlibsWrapped   = pkgs.kde4.wrapped pkgs.kde4.kdepimlibs;
 kdepimRuntimeWrapped= pkgs.kde4.wrapped 
 pkgs.kde4.kdepim_runtime;
 akonadiWrapped  = pkgs.kde4.wrapped pkgs.kde4.akonadi;
 }
 }
 
 in ~/.nixpkgs/config.nix
 
 I can not start the akonadi server by executing
 
 akonadiserver
 
 in a terminal.
 
 So, how to improve this now? I want a system wide install and I do not
 want to start this server by hand, how to do this?
 
 Are there any tweaks to specify other options for akonadi? As far as I
 understand, this is a daemon server for almost everything which is
 related to Kontact, KMail and KAddressbook and the like - I need it to
 be _really_ fast, as if this stores my email, this will handle 1k
 mails per day (mailinglists). So any speed improvements would be nice!
 :-)
 
 Anyways, thanks a lot for your help by now!
 
 -- 
 Mit freundlichen Grüßen,
 Kind regards,
 Matthias Beyer
 
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 Happily signed with gnupg.



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-- 
Mit freundlichen Grüßen,
Kind regards,
Matthias Beyer

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Re: [Nix-dev] Announce list?

2015-01-07 Thread Matthias Beyer
On 07-01-2015 16:38:39, Vladimír Čunát wrote:
 On 01/07/2015 05:19 AM, Martin Bravenboer wrote:
  It would be nice if people who want to follow releases or major events
  can sign up for an email list with low traffic.
 
 Alternatively, our news on nixos.org could have an RSS/atom feed.

This could be fed to the announcing-ML as well, so users only have to
subscribe to this list to get _all_ updates but not the
discussions/etc from this list...

-- 
Mit freundlichen Grüßen,
Kind regards,
Matthias Beyer

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