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school_guy's questions

Martin Hope
school_guy
Asked: 2018-06-15 08:08:59 +0800 CST
  • 6

I am currently new to deeper system administration with ubuntu. My new PC has compability problems with ubuntu (to be exact: the WIFI).

http://forum.gigabyte.us/thread/4007/linux-wifi-driver-aorus-gaming

In this thread my problem is solved with the last post, but I don't know how to install the backported iwlwifi driver and then where to find the config.

I am using kubuntu 18.04 LTS.

Thanks for your help!

wireless drivers backport 18.04 iwlwifi
Martin Hope
school_guy
Asked: 2017-04-18 00:31:06 +0800 CST
  • 0

I have setup a fresh kubuntu 16.10 installation from cd. I have a seperate home volume (physically and logically) which is mounted at start.

After installing kleopatra I am not able to do anything that is related to keys. Everything results in Error: General Error. Digging into the KWatchGnuPG showed the following:

gpg-agent[1770]: DBG: chan_7 -> ERR 67109139 Unknown IPC Command <GPG Agent>

I did some research already in the internet, but nothing currently helps.

Thanks for your help, school_guy

P.S.: Here is the full action log of trying to set the trust in kleopatro to "My own certificate"

4 - 2017-04-17 14:46:00 gpg-agent[1803]: Handhabungsroutine 0x7ff5d632b700 für fd 7 gestartet
  4 - 2017-04-17 14:46:00 gpg-agent[1803]: DBG: chan_7 -> OK Pleased to meet you, process 12907
  4 - 2017-04-17 14:46:00 gpg-agent[1803]: DBG: chan_7 <- RESET
  4 - 2017-04-17 14:46:00 gpg-agent[1803]: DBG: chan_7 -> OK
  4 - 2017-04-17 14:46:00 gpg-agent[1803]: DBG: chan_7 <- OPTION display=:0
  4 - 2017-04-17 14:46:00 gpg-agent[1803]: DBG: chan_7 -> OK
  4 - 2017-04-17 14:46:00 gpg-agent[1803]: DBG: chan_7 <- OPTION xauthority=/tmp/xauth-1000-_0
  4 - 2017-04-17 14:46:00 gpg-agent[1803]: DBG: chan_7 -> OK
  4 - 2017-04-17 14:46:00 gpg-agent[1803]: DBG: chan_7 <- OPTION putenv=DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-uqvbhOn2r5,guid=08255fcf0c7b94827f6a0e3a58f498fb
  4 - 2017-04-17 14:46:00 gpg-agent[1803]: DBG: chan_7 -> OK
  4 - 2017-04-17 14:46:00 gpg-agent[1803]: DBG: chan_7 <- GETINFO version
  4 - 2017-04-17 14:46:00 gpg-agent[1803]: DBG: chan_7 -> D 2.1.15
  4 - 2017-04-17 14:46:00 gpg-agent[1803]: DBG: chan_7 -> OK
  4 - 2017-04-17 14:46:00 gpg-agent[1803]: DBG: chan_7 <- OPTION allow-pinentry-notify
  4 - 2017-04-17 14:46:00 gpg-agent[1803]: DBG: chan_7 -> OK
  4 - 2017-04-17 14:46:00 gpg-agent[1803]: DBG: chan_7 <- OPTION agent-awareness=2.1.0
  4 - 2017-04-17 14:46:00 gpg-agent[1803]: DBG: chan_7 -> OK
  4 - 2017-04-17 14:46:00 gpg-agent[1803]: DBG: chan_7 <- AGENT_ID
  4 - 2017-04-17 14:46:00 gpg-agent[1803]: DBG: chan_7 -> ERR 67109139 Unbekanntes IPC Kommando <GPG Agent>
  4 - 2017-04-17 14:46:00 gpg-agent[1803]: DBG: chan_7 <- HAVEKEY SOMESTUFF
  4 - 2017-04-17 14:46:00 gpg-agent[1803]: DBG: chan_7 -> OK
  4 - 2017-04-17 14:46:00 gpg-agent[1803]: DBG: chan_7 <- HAVEKEY SOMESTUFF
  4 - 2017-04-17 14:46:00 gpg-agent[1803]: DBG: chan_7 -> OK
  4 - 2017-04-17 14:46:00 gpg-agent[1803]: DBG: chan_7 <- HAVEKEY SOMESTUFF
  4 - 2017-04-17 14:46:00 gpg-agent[1803]: DBG: chan_7 -> OK
  4 - 2017-04-17 14:46:00 gpg-agent[1803]: DBG: chan_7 <- HAVEKEY SOMESTUFF
  4 - 2017-04-17 14:46:00 gpg-agent[1803]: DBG: chan_7 -> OK
  4 - 2017-04-17 14:46:00 gpg-agent[1803]: DBG: chan_7 <- [eof]
  4 - 2017-04-17 14:46:00 gpg-agent[1803]: Handhabungsroutine 0x7ff5d632b700 für den fd 7 beendet
pgp
Martin Hope
school_guy
Asked: 2017-03-25 07:13:55 +0800 CST
  • 0

I recently have bought for myself a Wacom Inutos Comic CTH-490. It is reacting to touch and the standard config ist working. On the opposite side in the Ubuntu System Settings/Wacom Graphics Tablet, there is not tablet detected. As far as I read there are no known problems with this tablet. I am running Ubuntu 16.10.

Drivers xf86-input-wacom and libwacom were compiled by hand with guidance by http://linuxwacom.sourceforge.net/wiki/index.php/Main_Page.

Following outputs are for the following commands:

lsusb: Bus 001 Device 006: ID 056a:033c Wacom Co., Ltd

uname -r: 4.8.0-41-generic

ls /dev/input/wacom/*: ls: Zugriff auf '/dev/input/wacom*' nicht möglich: Datei oder Verzeichnis nicht gefunden (Says it ist not there)

xsetwacom --list devices:

Wacom Intuos PT S 2 Pen stylus      id: 12  type: STYLUS
Wacom Intuos PT S 2 Finger touch    id: 13  type: TOUCH     
Wacom Intuos PT S 2 Pad pad         id: 14  type: PAD

P.S.: When running sudo add-apt-repository ppa:doctormo/wacom-plus my Ubuntu apt update says: E: The repository 'http://ppa.launchpad.net/doctormo/wacom-plus/ubuntu xenial Release' does not have a Release file.

drivers
Martin Hope
school_guy
Asked: 2016-11-04 14:12:22 +0800 CST
  • 0

like my tag is suggesting I have a problem with my ubuntu server where 16.04 LTS is running. I followed this tutorial: https://www.digitalocean.com/community/tutorials/how-to-install-and-configure-a-basic-ldap-server-on-an-ubuntu-12-04-vps. The output after the configuration is the following:

Creating initial configuration... done.
  Creating LDAP directory... failed.
Loading the initial configuration from the ldif file () failed with
the following error while running slapadd:
    slapadd: slap_init no backend for "dc=MYDOMAIN,dc=de"

I have no clue where to find logs because in /etc/logs/ there is not ldap folder, I am just a beginner so please be gentle.

Thx for your efforts. SchoolGuy

EDIT: In addition to this failure I found another more specific message when typing: ldapsearch -d 1 -v -H ldap://mydomain:389

ldap_sasl_interactive_bind_s: Local error (-2)
    additional info: SASL(-1): generic failure: GSSAPI Error: Unspecified GSS failure.  Minor code may provide more information (SPNEGO cannot find mechanisms to negotiate)

ldapsearch -x just gives the error ldap_sasl_bind(SIMPLE): Can't contact LDAP server (-1)

server