I'm a member of vboxusers group. I installed the extension pack. When running VirtualBox as non-root, USB devices are visible but grayed-out. When running VirtualBox as root then it works fine.
How to add access to USB devices when running virtualbox as non-root?
OS: Lubuntu 12.04, VirtualBox 4.3.2r90405 with extension pack.
I'm trying to install Tapatalk plugin on my phpbb3 forum
Write method for automod is FTP and connection is successful. I think the FTP client might not have write permission to /var/www. How can I fix that? I'm using Ubuntu Server 12.04 with vsftpd.
drwxr-xr-x 3 root root 4096 Aug 19 02:07 www
Thanks!
QjackCtrl server is starting. Then the FW Active LED of the soundcard turn on. I try listenning to a Youtube video and I get no output sound. The card connection setup is working on Windows.
Setup:
Ubuntu 11.10 X64/ QjackCtrl/Ubuntu Studio Controls/ Focusrite Saffire PRO40
Here the log from QjackCtrl:
19:30:14.614 Patchbay deactivated.
19:30:14.698 Statistics reset.
19:30:14.735 ALSA connection change.
19:30:14.977 D-BUS: Service is available (org.jackaudio.service aka jackdbus).
Cannot connect to server socket err = No such file or directory
Cannot connect to server socket
jack server is not running or cannot be started
19:30:14.984 ALSA connection graph change.
19:30:46.140 D-BUS: JACK server is starting...
Sun Mar 18 19:30:44 2012: Saving settings to "/home/richard/.config/jack/conf.xml" ...
Sun Mar 18 19:30:44 2012: Saving settings to "/home/richard/.config/jack/conf.xml" ...
Sun Mar 18 19:30:44 2012: Saving settings to "/home/richard/.config/jack/conf.xml" ...
Sun Mar 18 19:30:44 2012: Saving settings to "/home/richard/.config/jack/conf.xml" ...
Sun Mar 18 19:30:44 2012: Saving settings to "/home/richard/.config/jack/conf.xml" ...
Sun Mar 18 19:30:44 2012: driver "firewire" selected
Sun Mar 18 19:30:44 2012: Saving settings to "/home/richard/.config/jack/conf.xml" ...
Sun Mar 18 19:30:44 2012: Saving settings to "/home/richard/.config/jack/conf.xml" ...
Sun Mar 18 19:30:44 2012: Saving settings to "/home/richard/.config/jack/conf.xml" ...
Sun Mar 18 19:30:44 2012: Saving settings to "/home/richard/.config/jack/conf.xml" ...
Sun Mar 18 19:30:44 2012: Saving settings to "/home/richard/.config/jack/conf.xml" ...
Sun Mar 18 19:30:44 2012: Saving settings to "/home/richard/.config/jack/conf.xml" ...
Sun Mar 18 19:30:44 2012: Saving settings to "/home/richard/.config/jack/conf.xml" ...
Sun Mar 18 19:30:44 2012: Starting jack server...
Sun Mar 18 19:30:44 2012: JACK server starting in non-realtime mode
Sun Mar 18 19:30:44 2012: [1m[31mERROR: Cannot lock down memory area (Cannot allocate memory)[0m
Cannot connect to server socket err = No such file or directory
Cannot connect to server socket
jack server is not running or cannot be started
19:30:46.552 D-BUS: JACK server was started (org.jackaudio.service aka jackdbus).
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_IP 1_in'
Sun Mar 18 19:30:46 2012: New client 'firewire_pcm' with PID 0
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_IP 2_in'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_IP 3_in'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_IP 4_in'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_IP 5_in'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_IP 6_in'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_IP 7_in'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_IP 8_in'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_SPDIF L_in'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_SPDIF R_in'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_midi 0_in'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_ADAT 1_in'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_ADAT 2_in'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_ADAT 3_in'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_ADAT 4_in'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_ADAT 5_in'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_ADAT 6_in'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_ADAT 7_in'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_ADAT 8_in'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_Loop 1_in'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_Loop 2_in'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_Mon 1_out'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_Mon 2_out'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_Line 3_out'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_Line 4_out'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_Line 5_out'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_Line 6_out'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_Line 7_out'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_Line 8_out'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_Line 9_out'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_Line 10_out'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_SPDIF L_out'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_SPDIF R_out'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_midi 0_out'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_ADAT 1_out'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_ADAT 2_out'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_ADAT 3_out'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_ADAT 4_out'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_ADAT 5_out'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_ADAT 6_out'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_ADAT 7_out'
Sun Mar 18 19:30:46 2012: graph reorder: new port 'firewire_pcm:00130e0401400d6b_ADAT 8_out'
19:30:48.759 JACK connection change.
19:30:48.761 Server configuration saved to "/home/richard/.jackdrc".
19:30:48.765 Statistics reset.
19:30:48.775 Client activated.
19:30:48.780 JACK connection graph change.
Cannot lock down memory area (Cannot allocate memory)
Sun Mar 18 19:30:48 2012: New client 'qjackctl' with PID 2138
19:33:24.467 XRUN callback (1).
19:37:36.111 XRUN callback (2).
19:38:08.115 XRUN callback (3).
19:38:42.392 XRUN callback (4).
19:38:49.831 XRUN callback (5).
19:39:13.111 XRUN callback (6).
19:43:01.703 XRUN callback (7).
I tried lots of different memory settings because log say it can't get a lock. Also server wont start with RealTime option ticked. After server start, the system get unstable. If I try to stop the server, FW active LED on the card shutoff as it should then QjackCtrl freeze.
Any input is very appreciated!
I run Ubuntu Server 11.10 i386 with Virtualbox.
I want to create and move a complete backup to a dedicated computer. If possible downtime has to be cut to a minimum because the site is running right now. I cant move only the webpage because I have a lot of settings, databases and daemon that took a long time to setup.
What are my option to easily move my virtual server to another computer that will not run Virtualbox?
I have SSH and physical access to both server.
I have setup my backup folder and put the Automatic backups switch to on. In the Overview tab I cant press the "Back Up Now" because it is grayed out.
I am using Ubuntu 11.10 and here is the content of ~/.gconf/apps/deja-dup/%gconf.xml :
$ cat ~/.gconf/apps/deja-dup/%gconf.xml
<?xml version="1.0"?>
<gconf>
<entry name="delete-after" mtime="1328975617" type="int" value="7"/>
<entry name="periodic-period" mtime="1328975577" type="int" value="1"/>
<entry name="exclude-list" mtime="1328975572" type="list" ltype="string">
<li type="string">
<stringvalue>/home/r2d2/.local/share/Trash</stringvalue>
</li>
</entry>
<entry name="periodic" mtime="1328988637" type="bool" value="true"/>
<entry name="backend" mtime="1328975520" type="string">
<stringvalue>file</stringvalue>
</entry>
</gconf>
I want to make sure my backup are safe. I use one main SSD running Ubuntu and I have 2X 2Tb HDD in RAID1 for my data. How to know when a disk fail?
I want to use my GPU with Pyrit. I use Ubuntu 11.10, ATI Radeon HD 68xx and i7 2600K.
Step done:
When I run benchmark I get:
~$ pyrit benchmark
Pyrit 0.4.0 (C) 2008-2011 Lukas Lueg http://pyrit.googlecode.com
This code is distributed under the GNU General Public License v3+
Running benchmark (5037.4 PMKs/s)... -
Computed 5037.45 PMKs/s total.
#1: 'CPU-Core (SSE2)': 667.8 PMKs/s (RTT 3.2)
#2: 'CPU-Core (SSE2)': 661.6 PMKs/s (RTT 3.2)
#3: 'CPU-Core (SSE2)': 664.0 PMKs/s (RTT 3.2)
#4: 'CPU-Core (SSE2)': 660.5 PMKs/s (RTT 3.2)
#5: 'CPU-Core (SSE2)': 669.7 PMKs/s (RTT 3.2)
#6: 'CPU-Core (SSE2)': 656.3 PMKs/s (RTT 3.2)
#7: 'CPU-Core (SSE2)': 667.4 PMKs/s (RTT 3.2)
#8: 'CPU-Core (SSE2)': 662.6 PMKs/s (RTT 3.1)
How to make sure that AMD APP SDK is correctly installed?
How to configure Pyrit to use OpenCL and my GPU?
EDIT:
Uninstalled Pyrit and re-installed AMD APP SDK. When trying to compile OpenCL support module for Pyrit I get this error:
$ sudo python setup.py build
The headers required to build the OpenCL-kernel were not found. Trying to continue anyway...
svn: '.' is not a working copy
running build
running build_ext
Building modules...
building 'cpyrit._cpyrit_opencl' extension
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/usr/include/python2.7 -c _cpyrit_opencl.c -o build/temp.linux-x86_64-2.7/_cpyrit_opencl.o -DVERSION="0.3.0"
_cpyrit_opencl.c:23:19: fatal error: CL/cl.h: No such file or directory
compilation terminated.
error: command 'gcc' failed with exit status 1
I am trying to run a .sh script when loading my mainpage:
index.php:
<?php
shell_exec('./alert.sh');
?>
<script type='text/javascript'>
window.location = "phpshell.php";
</script>
My script alert.sh:
#! /bin/sh
echo Login: >> log.txt
date >> log.txt
mpg123 alert.mp3
It is working when manually started from nautilus but nothing happen when connecting to via webserver. I am using Ubuntu 11.10 and Apache2.
Default folder for webserver is /var/www
When I type: $ sudo echo 1 > /proc/sys/net/ipv3/ip_forward
I get: bash: /proc/sys/net/ipv3/ip_forward: No such file or directory
I can't mkdir any folder past /proc/sys/net nor can I move or create a file there.
I try to setup my box to IP forward before launching arpspoof
Thank's for your input!
EDIT:
Now with a variant I get:
$ sudo echo 1 > /proc/sys/net/ipv4/ip_forward
bash: /proc/sys/net/ipv4/ip_forward: Permission denied