====== Zvlastnosti Debianu ======

se kterymi se bezne setkavam a chtel bych udelat peclivy seznam.

====Priznaky:====
   Reading package lists... Error!
   E: Dynamic MMap ran out of room
   E: Error occurred while processing thunar-media-tags-plugin (NewVersion1)
   E: Problem with MergeList /var/lib/apt/lists/ftp.cz.debian.org_debian_dists_testing_main_binary-amd64_Packages
   E: The package lists or status file could not be parsed or opened.
   E: Couldn't rebuild package cache

**Medicina:**
   echo 'APT::Cache-Limit "16500000";' >> /etc/apt/apt.conf

/etc/apt/apt.conf or /etc/apt/apt.conf.d/70debconf
<file>APT::Cache-Limit "16777216";</file>


====Priznaky:====
Potrebuji balik z testingu, napr. kernel-images-2.6 a ostatni disablovat. 

**Medicina:**
Vytvorime v /etc/apt/preferences
   Package: *
   Pin: release a=testing
   Pin-Priority: 200
   
   Package: linux-image-2.6-amd64
   Pin: release a=testing
   Pin-Priority: 999

====Priznaky:====
Pro novy repozitar baliku neni naimportovany klic.
  Reading package lists... Done
  W: GPG error: http://ftp.sk.debian.org unstable Release:
   The following signatures couldn't be verified because the public key is not available:
   NO_PUBKEY A70DAF536070D3A1

**Medicina:**
Mame klic s fingerprintem A70DAF536070D3A1
  gpg --recv-keys A70DAF536070D3A1 --keyserver pgp.org
  gpg --armor --export A70DAF536070D3A1 | apt-key add -
or
  gpg --keyserver hkp://subkeys.pgp.net --recv-keys 16BA136C
  gpg --export | apt-key add -
or
  apt-get install debian-backports-keyring
or
  wget -O - http://backports.org/debian/archive.key | apt-key add -

====Priznaky:====
Spatny cas ''Mon Nov 10 16:15:20 EST 2008'' a 
tzselect nepomaha?

**Medicina:**
dpkg-reconfigure tzdata

==== Priznaky ====
64bit: Nefunguje flash v opere nebo mozille firefox na amd64.

**Medicina:**
  aptitude remove libflash-mozilla-plugin libflash-mozplugin  mozilla-plugin-gnash
  wget http://download.macromedia.com/pub/labs/flashplayer10/libflashplayer-10.0.d20.7.linux-x86_64.so.tar.gz
  rm /usr/lib/mozilla/plugins/*flash*
  tar xzvf libflashplayer-10.0.d20.7.linux-x86_64.so.tar.gz 
  cp libflashplayer.so /usr/lib/mozilla/plugins/
  cp libflashplayer.so /usr/lib/opera/plugins/
A je to :)

==== Alternatives ====
Potrebujeme python2.6 jako default nebo po instalaci pouze verze python2.6 neni v alternatives zavedeny python vubec

** Medicina:**
  update-alternatives --install /usr/bin/python python /usr/bin/python2.6 1

==== Priznaky instalator ====
Instalator potrebuje nejaky modul nebo firmware.

**Medicina**
Ukazu zpusob pro jednu konkretni instalaci po siti. Debian squeeze na HP DL360 G6 nema firmware probnx2-mips-09-5.0.0.j3.fw 

  wget http://ftp.debian.org/[...]/firmware-nonfree/firmware-bnx2_0.28_all.deb
  extract (i used mc) CONTENTS/lib to /tmp/fw/lib
  mkdir target
  cd target
  gzip -dc ../initrd.gz | cpio -id
  cp -a /tmp/fw/lib/ lib/
  find ./ | cpio -H newc -o > ../initrd
  cd ..
  gzip initrd
  rm target -rf
  
Zde je "ready to use" vysledek. Muzete jim nahradit ve Debian Squeeze netboot.tar.gz identicky soubor
  * {{:linux:debian:initrd.gz|}}