I made this file: /etc/sudoers.d/myfile

myuser ALL=(postgres) ALL

I rebooted the system and then I tried:

su - postgres

I entered MY password but it failed with su: Authentication failure, am I missing something?

EDIT: there are just another sudoers.d file that is the system standard /etc/sudoers.d/90-cloud-init-users with this content root ALL=(ALL) NOPASSWD:ALL.

Ubuntu 24.04 LTS Linux fafnir 6.14.0-36-generic #36~24.04.1-Ubuntu SMP PREEMPT_DYNAMIC Wed Oct 15 15:45:17 UTC 2 x86_64 x86_64 x86_64 GNU/Linux

I installed LibreOffice Base and am attempting to open the app. It does not open, but syslog captures these messages:

2025-12-06T23:54:27.030367-05:00 fafnir dbus-daemon[4614]: [session uid=1000 pid=4614] Activating service name='org.gnome.seahorse.Application' requested by ':1.37' (uid=1000 pid=4951 comm="/usr/bin/gnome-shell" label="unconfined")
2025-12-06T23:54:27.045019-05:00 fafnir dbus-daemon[4614]: [session uid=1000 pid=4614] Successfully activated service 'org.gnome.seahorse.Application'
2025-12-06T23:54:28.053225-05:00 fafnir kernel: audit: type=1400 audit(1765083268.051:4367): apparmor="ALLOWED" operation="connect" class="file" profile="libreoffice-oosplash" name="/tmp/OSL_PIPE_1000_SingleOfficeIPC_61c0fc703470e8beb034cca46c34a1" pid=839157 comm="oosplash" requested_mask="wr" denied_mask="wr" fsuid=1000 ouid=1000
2025-12-06T23:54:28.053243-05:00 fafnir kernel: audit: type=1400 audit(1765083268.051:4368): apparmor="ALLOWED" operation="file_perm" class="file" profile="libreoffice-oosplash" name="/tmp/OSL_PIPE_1000_SingleOfficeIPC_61c0fc703470e8beb034cca46c34a1" pid=839157 comm="oosplash" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
2025-12-06T23:54:28.053244-05:00 fafnir kernel: audit: type=1400 audit(1765083268.051:4369): apparmor="ALLOWED" operation="file_perm" class="file" profile="libreoffice-oosplash" name="/tmp/OSL_PIPE_1000_SingleOfficeIPC_61c0fc703470e8beb034cca46c34a1" pid=839157 comm="oosplash" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
2025-12-06T23:54:28.053245-05:00 fafnir kernel: audit: type=1400 audit(1765083268.051:4370): apparmor="ALLOWED" operation="file_perm" class="file" profile="libreoffice-oosplash" name="/tmp/OSL_PIPE_1000_SingleOfficeIPC_61c0fc703470e8beb034cca46c34a1" pid=839157 comm="oosplash" requested_mask="w" denied_mask="w" fsuid=1000 ouid=1000
2025-12-06T23:54:28.053245-05:00 fafnir kernel: audit: type=1400 audit(1765083268.051:4371): apparmor="ALLOWED" operation="file_perm" class="file" profile="libreoffice-oosplash" name="/tmp/OSL_PIPE_1000_SingleOfficeIPC_61c0fc703470e8beb034cca46c34a1" pid=839157 comm="oosplash" requested_mask="w" denied_mask="w" fsuid=1000 ouid=1000
2025-12-06T23:54:28.053246-05:00 fafnir kernel: audit: type=1400 audit(1765083268.051:4372): apparmor="ALLOWED" operation="file_perm" class="file" profile="libreoffice-oosplash" name="/tmp/OSL_PIPE_1000_SingleOfficeIPC_61c0fc703470e8beb034cca46c34a1" pid=839157 comm="oosplash" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
2025-12-06T23:54:28.053246-05:00 fafnir kernel: audit: type=1400 audit(1765083268.051:4373): apparmor="ALLOWED" operation="file_perm" class="file" profile="libreoffice-oosplash" name="/tmp/OSL_PIPE_1000_SingleOfficeIPC_61c0fc703470e8beb034cca46c34a1" pid=839157 comm="oosplash" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
2025-12-06T23:54:28.139488-05:00 fafnir gnome-shell[4951]: Could not create transient scope for PID 839157: GDBus.Error:org.freedesktop.DBus.Error.UnixProcessIdUnknown: Failed to set unit properties: No such process

/etc/apparmor.d/usr.lib.libreoffice.program.oosplash contents:

# ------------------------------------------------------------------
#
#    Copyright (C) 2016 Canonical Ltd.
#    Copyright (C) 2018 Software in the Public Interest, Inc.
#
#    This Source Code Form is subject to the terms of the Mozilla Public
#    License, v. 2.0. If a copy of the MPL was not distributed with this
#    file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
#    Author: Bryan Quigley <bryan.quigley@canonical.com>
#            Rene Engelhard <rene@debian.org>
#
# ------------------------------------------------------------------

#include <tunables/global>

profile libreoffice-oosplash /usr/lib/libreoffice/program/oosplash flags=(complain) {
  #include <abstractions/base>
  #include <abstractions/X>

  /etc/libreoffice/                     r,
  /etc/libreoffice/**                   r,
  /etc/passwd                           r,
  /etc/nsswitch.conf                    r,
  /run/nscd/passwd                      r,
  /sys/devices/{virtual,pci[0-9]*}/**/queue/rotational  r, # for isRotational() in desktop/unx/source/pagein.c
  /usr/lib{,32,64}/ure/bin/javaldx      rmpux,
  /usr/share/libreoffice/program/*      r,
  /usr/lib/libreoffice/program/**                       r,
  /usr/lib/libreoffice/program/soffice.bin rmpx,
  /usr/lib/libreoffice/program/javaldx rmpux,
  owner @{HOME}/.Xauthority             r,
  owner @{HOME}/.config/libreoffice{,dev}/?/user/uno_packages/cache/log.txt rw,
  unix peer=(addr=@/tmp/.ICE-unix/* label=unconfined),
  unix peer=(addr=@/tmp/.X11-unix/* label=unconfined),
}

How can I resolve this?

I'm currently using Ubuntu 24.04. Is there a way to get loudness equalization similar to the feature that's built into Windows where it more or less equalizes audio sources on your PC? I'm finding it a little annoying that the audio can go from being very quiet to very loud so I'm constantly having to adjust the volume depending on what I'm listening to, watching or playing.

I have 2 servers running VMs. One is 22.04.5 and the second I just updated from 22.04.5 to 24.04.3 with do-release-upgrade

Both servers are console login servers, not GUI login.

I start VMs using ssh -X running virt-viewer on the VM servers and they are all configured to use Spice

After upgrading the second server to 24.04.3, the virt-viewer window border that appears on my desktop is quite different, and I'd like find the config settings to change it back to how is was before.

With the 22.04.5 server, it's a simple local window manager border, my desktop Appearance is a slightly color modified Greybird, and it has 4 menus above the VM's window of: File, View, Send key and Help, a thin gray line around the left/right and bottom, then inside that is the VM window e.g. as follows:

Top left 22.04.5 example remote VM window:

Top right 22.04.5 example remote VM window:

However the VMs run from the updated 24.04.3 server, have changed from the above, since the update from 22.04.5, to having a completely different window manager border. There is no local border at all on the left, right or bottom, and a completely different look at the top. Note that the VM selection window that pops up when I start a remote ssh virt-viewer without a chosen VM, still has the old layout shown above, and the popup authentication window after that also has the old layout shown above. Only the VMs window has changed, e.g. as follows:

Top left 24.04.3 example remote VM window:

Top right 24.04.3 example remote VM window:

One of the problems with this new manager is that I can't move the VM window until I've authenticated. The issue being I wish to move the VM window to the preferred corner before it resizes to it's full size. Also typing Ctrl+ and Ctrl- no longer work like before passing that into the VM when the mouse isn't on the new VMs local top border. Edit: by this I mean: Before you had to have the mouse on the top border for Ctrl+/- to scale the VM window, but when the mouse was inside the VM window it is applied to windows inside the VM. Now after update, however, Ctrl+/- is ONLY ever applied to the VM window. Though I guess the Ctrl+/- issue could be a code change.

Also note that a while back when I upgraded the servers from 20.04 LSB to 22.04 LSB, there were no such changes.

Running Ubuntu 22.04.5 LTS and my RAID is software based with UEFI boot.

I think I have a two-part problem:

1. My server gets hung up on the post screen when I want to add a new drive to my RAID array, thinking it's a fstab file issue, but nothing is working.
2. After I finally got the server to recognize my new device and went through all the steps to grow the array, after a recent reboot, the server is getting hung up again (likely the new drive) and my array won't rebuild probably.

History:
I have had a RAID 5 array with 4 drives working fine for the last few years. When the server restarts it hasn't hung up and no issues. I recently needed to grow the array by adding a 5th drive, but had problems from the get go because once I installed the new device the server hung up at post and never acted like it recognized the new device. I finally partitioned on my Windows PC, and finally after an hour of messing around got the Ubuntu server to recognize the new drive and I was able to follow the below steps to grow the array.

Steps I followed:
0. Here is what lsblk outputted before adding the new drive

sda      8:0    1  7.3T  0 disk
└─md0    9:0    0 21.8T  0 raid5 /mnt/plex
sdb      8:16   1  7.3T  0 disk
└─md0    9:0    0 21.8T  0 raid5 /mnt/plex
sdc      8:32   1  7.3T  0 disk
└─md0    9:0    0 21.8T  0 raid5 /mnt/plex
sdd      8:48   1  7.3T  0 disk
└─md0    9:0    0 21.8T  0 raid5 /mnt/plex
sde      8:64   0  3.6T  0 disk
└─md1    9:1    0  3.6T  0 raid1 /mnt/storage
sdf      8:80   0  3.6T  0 disk
└─md1    9:1    0  3.6T  0 raid1 /mnt/storage
nvme0n1 259:0   0 931.5G  0 disk /mnt/processing
nvme1n1 259:1   0 931.5G  0 disk
├─nvme1n1p1 259:2 0   1G   0 part /boot/efi
└─nvme1n1p2 259:3 0 930.5G 0 part /
adam@tron:~$ lsblk -S
NAME HCTL   TYPE VENDOR MODEL            REV  SERIAL          TRAN
sda 0:0:0:0 disk ATA    ST8000DM004-2U91 0001 ZR14XKJJ        sata
sdb 1:0:0:0 disk ATA    ST8000DM004-2U91 0001 ZR14XJYA        sata
sdc 2:0:0:0 disk ATA    ST8000DM004-2U91 0001 ZR14XJ08        sata
sdd 3:0:0:0 disk ATA    ST8000DM004-2U91 0001 ZR14XK27        sata
sde 6:0:0:0 disk ATA    WDC WD40EFRX-68N 0A82 WD-WCC7K2PJUA9S sata
sdf 7:0:0:0 disk ATA    ST4000VN008-2DR1 SC60 ZM40TMDB        sata

1. Adding new disk to array

mdadm --add /dev/md0 /dev/sdg

2. Grow the RAID array (this took about 48 hours)

mdadm --grow /dev/md0 --raid-devices=5

3. Expand the Filesystem

sudo resize2fs /dev/md0

Once I did this everything seemed to be working fine, and I had my additional space. Not sure if I missed a superblock step or that is done during the grow process.

Fast forward a week and now that I restarted my server, it gets hung up on the post screen and I can't get my md0 RAID reassembled.

adam@tron:~$ sudo mdadm --assemble /dev/md0 /dev/sda /dev/sdb /dev/sdc /dev/sdd /dev/sdg

mdadm: /dev/sda is busy - skipping
mdadm: /dev/sdb is busy - skipping
mdadm: /dev/sdc is busy - skipping
mdadm: /dev/sdd is busy - skipping
mdadm: cannot open device /dev/sdg: No such file or directory
mdadm: /dev/sdg has no superblock - assembly aborted

I'll post my current fstab file below as well, as I'm not sure if I'm not able to properly work on getting /dev/sdg added back into the array until I can get my server to recognize it.

I know there is data on the new device so I'm trying to keep from zeroing the superblock and starting all over.

# /etc/fstab: static file system information.
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
# <file system> <mount point>   <type>  <options>       <dump>  <pass>


# / was on /dev/nvme0n1p2 during curtin installation
UUID="ac32d63a-e8dc-4f58-b677-507491ed46de" / ext4 defaults,nofail 0 1

# /boot/efi was on /dev/nvme0n1p1 during curtin installation
UUID="255C-50C9" /boot/efi vfat defaults,nofail 0 2




UUID="ab675158-c18d-4493-a3f7-5f14e20ca8e7" /mnt/processing ext4 defaults,nofail 0 2


/dev/md0 /mnt/plex ext4 defaults,nofail,discard 0 0


/dev/md1 /mnt/storage ext4 defaults,nofail,discard 0 0

I have a new Ubuntu installation on my system. I need a driver for using a Epson Stylus TX121 Printer Scanner. Where and how can I download the driver?

I lost my printer access during last update. Around the beginning of Dec. 2025, my Ubuntu running on an 11 year old Lenovo H535 64 Bit machine (Type 10117) was updated to version 22.04.5 LTS. In the process, my two printers, a Canon LBP6230DW and a Brother HL-L2360DW, were replaced by a "Generic" printer in the printer list, but it does not work.

During the last week I tried to reload the drivers without any success. I tried Gutenprint, can print a test page, but it can't locate the needed files. I cannot print from either Firefox or LibreOffice.

Is it time to buy a new computer, or would newer printers help? What B/W Laser printer might work?

Thank you. I think problem will be solved by editing the 4 lines in /etc/cups/cupsd.conf. I have asked my techie son to advise me how to edit this file, by commenting out the four "unknown" lines with #. Thanks you again. WCarlMayer Commenting out the 4 consecutive lines re access did the trick. I got my printer back. Much relieved. WCM

I'm new to Linux and Ubuntu 24.04. I was trying to install Firefox developer on my system. I downloaded the firefox-146.0b9.tar.xz file and extracted and moved it to /usr/local/bin directory. When I tried to pin the app, I found out I should copy it's .desktop file to my /usr/local/share/applications dir and the Firefox directory doesn't have any .desktop file...

How can I install a Canon LBP6300dn network printer on Ubuntu 24.04?

I am installing the official driver from Canon. The printer installation appears to be correct. A pop-up message also appears stating that the print job has been completed successfully, but the printer does not respond.

I'm trying to install "yfinance" on Ubuntu 24.04. Everyone on the web says to use "pip" to install, but Ubuntu gives a long message saying that's not a good idea, to use the equivalent of "apt install python3-xyz" instead.

That much is ok, but running

sudo apt-get -y install python3-yfinance

can't find anything

Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
E: Unable to locate package python3-yfinance

How do I point to the right repo for this?

AlsaMixer has to be adjusted to make sure the audio levels are set to max or else the volume in Ubuntu is extremely low. I've followed the man page directions and other threads online, but I cannot get AlsaMixer to persist the configuration between reboots.

Is this a known issue with AlsaMixer? I've tried saving a configuration file in my home director under the correct path, I've run AlsaMixer commands using sudo to write files out to /etc and I've even used alsactl store. Nothing works.

$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 24.04.2 LTS
Release:        24.04
Codename:       noble

$ plasmashell --version
plasmashell 5.27.12

$ cat /proc/asound/version
Advanced Linux Sound Architecture Driver Version k6.8.0-55-generic

Does anyone know of a Ubuntu 22.04 app to automatically incrementally back up daily at a scheduled time to generate a bootable backup exterrnal drive? ETTS Nod32 is no longer supported and in any case won't install on a 64 bit system.

CarbonCopy Cloner does this on a Mac. Any suggestions for Linux much appreciated.

Does not have to be either free or open source

I am using an old TV as a monitor, and as is common with hdmi connections to these devices, I am having problems with overscan (the resolution options are reduced and the edges of the screen are cut off, making it impossible to correctly access the desktop and windows).

In Ubuntu there is a solution implemented that is wonderfully simple (Settings > Display > Adjust to TV).

However, in Kubuntu I simply could not find a solution, let alone a simple one...

Does anyone know of a simple method like Ubuntu's to solve overscan problems in Kubuntu?

I'm frequently working with 3D assets and occasionally I need to quickly preview the asset without opening 3D modelling or game engine software. Most commonly I work with fbx, obj, dae or gltf files.

When I had my windows machine I was using MS 3D viewer, but I don't expect that to be on linux. So I'm looking for any simple to use, quick to load software that just draws the imported model and nothing else.

Anybody knows about some?

i was using ubuntu 18.04 LTS and mongodb-linux-x86_64-enterprise-ubuntu1604-4.2.1 it was working fine then i upgraded to ubuntu 20.04 LTS and now i am getting error when i typed the mongod command here is the error

mongod: error while loading shared libraries: libnetsnmpmibs.so.30: cannot open shared object file: No such file or directory

i have searched the library

sudo find / -name libnetsnmp.so.30* and  

apt-cache search libsnmp30

it did not found any thing then i tried to install it via

sudo apt-get install libsnmp30

it gives

Reading package lists... Done
Building dependency tree       
Reading state information... Done
Package libsnmp30 is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Package 'libsnmp30' has no installation candidate

can anyone please guide me on this

The version of my system is ubuntu 20.04 and of wine is wine-5.0 (Ubuntu 5.0-3ubuntu1)

Pictures screenfetch 
                          ./+o+-       liuqin19980818@liuqin19980818-ThinkPad-X2100
                  yyyyy- -yyyyyy+      OS: Ubuntu 20.04 focal
               ://+//////-yyyyyyo      Kernel: x86_64 Linux 5.4.0-54-generic
           .++ .:/++++++/-.+sss/`      Uptime: 7h 1m
         .:++o:  /++++++++/:--:/-      Packages: 2300
        o:+o+:++.`..```.-/oo+++++/     Shell: zsh 5.8
       .:+o:+o/.          `+sssoo+/    Resolution: 1440x1700
  .++/+:+oo+o:`             /sssooo.   DE: GNOME 3.36.4
 /+++//+:`oo+o               /::--:.   WM: Mutter
 \+/+o+++`o++o               ++////.   WM Theme: Adwaita
  .++.o+++oo+:`             /dddhhh.   GTK Theme: Yaru-light [GTK2/3]
       .+.o+oo:.          `oddhhhh+    Icon Theme: Papirus
        \+.++o+o``-````.:ohdhhhhh+     Font: Roboto 11
         `:o+++ `ohhhhhhhhyo++os:      Disk: 61G / 143G (45%)
           .o:`.syhhhhhhh/.oo++o`      CPU: Intel Core2 Duo P8600 @ 2x 2.401GHz
               /osyyyyyyo++ooo+++/     GPU: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
                   ````` +oo+++o\:     RAM: 2761MiB / 7858MiB
                          `oo++.      

and i can not use it with this picture

I was taking a look to the SMART report of the system disk of one of the servers when I noticed a lower amount of Power On Hours than I might have expected.

#> sudo smartctl -a /dev/disk/by-id/nvme-Samsung_SSD_970_EVO_500GB_S466NX0KB88026N
smartctl 7.0 2018-12-30 r4883 [x86_64-linux-4.15.0-44-generic] (local build)
Copyright (C) 2002-18, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Number:                       Samsung SSD 970 EVO 500GB
Serial Number:                      S466NX0KB88026N
Firmware Version:                   2B2QEXE7
PCI Vendor/Subsystem ID:            0x144d
IEEE OUI Identifier:                0x002538
Total NVM Capacity:                 500,107,862,016 [500 GB]
Unallocated NVM Capacity:           0
Controller ID:                      4
Number of Namespaces:               1
Namespace 1 Size/Capacity:          500,107,862,016 [500 GB]
Namespace 1 Utilization:            287,812,485,120 [287 GB]
Namespace 1 Formatted LBA Size:     512
Namespace 1 IEEE EUI-64:            002538 5b81b2c6fe
Local Time is:                      Fri May 31 10:50:46 2019 CEST
Firmware Updates (0x16):            3 Slots, no Reset required
Optional Admin Commands (0x0017):   Security Format Frmw_DL Self_Test
Optional NVM Commands (0x005f):     Comp Wr_Unc DS_Mngmt Wr_Zero Sav/Sel_Feat Timestmp
Maximum Data Transfer Size:         512 Pages
Warning  Comp. Temp. Threshold:     85 Celsius
Critical Comp. Temp. Threshold:     85 Celsius

Supported Power States
St Op     Max   Active     Idle   RL RT WL WT  Ent_Lat  Ex_Lat
 0 +     6.20W       -        -    0  0  0  0        0       0
 1 +     4.30W       -        -    1  1  1  1        0       0
 2 +     2.10W       -        -    2  2  2  2        0       0
 3 -   0.0400W       -        -    3  3  3  3      210    1200
 4 -   0.0050W       -        -    4  4  4  4     2000    8000

Supported LBA Sizes (NSID 0x1)
Id Fmt  Data  Metadt  Rel_Perf
 0 +     512       0         0

=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

SMART/Health Information (NVMe Log 0x02)
Critical Warning:                   0x00
Temperature:                        37 Celsius
Available Spare:                    100%
Available Spare Threshold:          10%
Percentage Used:                    0%
Data Units Read:                    2,078,942 [1.06 TB]
Data Units Written:                 7,888,803 [4.03 TB]
Host Read Commands:                 8,436,608
Host Write Commands:                252,956,650
Controller Busy Time:               241
Power Cycles:                       54
Power On Hours:                     775
Unsafe Shutdowns:                   24
Media and Data Integrity Errors:    0
Error Information Log Entries:      3
Warning  Comp. Temperature Time:    0
Critical Comp. Temperature Time:    0
Temperature Sensor 1:               37 Celsius
Temperature Sensor 2:               40 Celsius

Error Information (NVMe Log 0x01, max 64 entries)
No Errors Logged

The server is up 24/7 since months (Ubuntu 18.04 amd64 with smartmontools at version 7.0-0ubuntu1~ubuntu18.04.1), but doing the math (775/24) it looks like the disk is on since 32 days.

In fact, uptime says the server is being up for 3 months.

#> uptime
 10:33:44 up 100 days, 11:56,  1 user,  load average: 0.35, 0.14, 0.08

Is this counter broken, am I reading it wrong or a third hypothesis?

(Not only for their lower reliability, but another reason why I stopped buying Seagate disks is because I can't read their SMART reports "with the naked eye".)

As a classroom for learning Unix/Linux, I'm using Microsoft's Ubuntu App in Windows 10. I want to run:

gedit somefile.txt

But I get the following:

Failed to connect to Mir: Failed to connect to server socket: No such file or directory
Unable to init server: Could not connect: Connection refused
(gedit:27829): Gtk-WARNING **: cannot open display: :0.0

None of the following solutions have worked:

1. As per this page I tried gksu gedit and just get the final line of the above error, and I tried sudo nano and can edit the file (but isn't really a solution as I want to use gedit).

2. As per @WinEunuuchs2Unix's solution I downloaded VcXsrv, added export DISPLAY=localhost:0.0 to ~/.bashrc, installed ubuntu-desktop and yad and still get my original error when trying to open gedit.

3. As per this page I installed Xming and vim-gtk and tried gvim instead of gedit and get:

   E233: cannot open display

4. I followed this PC world tutorial probem-free up until dbus-launch --exit-with-session ~/.xsession, which gives me:

   /usr/bin/startxfce4: X server already running on display :0.0 xrdb: Connection refused xrdb: Can't open display ':0.0' xfce4-session: Cannot open display: . Type 'xfce4-session --help' for usage.

And now I don't know what else to try, so I'd love some help! I also hope this is a good question and apologize if I'm making a typical newbie error.

I am trying to configure apache virtual host for ssl.

mywebsite.conf

<VirtualHost *:80>
        ServerAdmin info@mywebsite.com
        ServerName mywebsite.com
        ServerAlias www.mywebsite.com

        DocumentRoot /opt/tomcat/webapps/mywebsite
        <Directory /opt/tomcat/webapps/mywebsite>
                Options Indexes FollowSymLinks MultiViews
                AllowOverride all
                Order allow,deny
                allow from all
        </Directory>

        ErrorLog ${APACHE_LOG_DIR}/error.log
        LogLevel warn
        CustomLog ${APACHE_LOG_DIR}/access.log combined[L,NE,R=permanent]
</VirtualHost>

mywebsite-ssl.conf

<IfModule mod_ssl.c>
<VirtualHost *:443>
        ServerAdmin info@mywebsite.com
        ServerName mywebsite.com
        ServerAlias www.mywebsite.com

        DocumentRoot /opt/tomcat/webapps/mywebsite
        <Directory /opt/tomcat/webapps/mywebsite>
                Options Indexes FollowSymLinks MultiViews
                AllowOverride all
                Order allow,deny
                allow from all
        </Directory>

        ErrorLog ${APACHE_LOG_DIR}/error.log
        LogLevel warn
        CustomLog ${APACHE_LOG_DIR}/access.log combined

        SSLEngine on
        SSLCertificateFile /certs/mywebsite_ssl_certificate.crt
        SSLCertificateKeyFile /certs/_.mywebsite_private_key.key
        SSLCertificateChainFile /certs/_.mywebsite_ssl_certificate_INTERMEDIATE.crt
</VirtualHost>
</IfModule>

I enabled both of sites with a2ensite command.

And disabled all other sites.

Also mod ssl is enabled.

/etc/hosts file looks like this:

# nameserver config
# IPv4
127.0.0.1 localhost
127.0.0.1 mywebsite.com
#
# IPv6
::1 ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
ff02::3 ip6-allhosts

And if I try access to http://mywebsite.com via browser I am able to see my application. But if I try access to https://mywebsite.com via browser, there is an error:

this site can’t be reached the webpage at might be temporarily down or it may have moved permanently to a new web address

I need help where could be a mistake in my configuring.

After successfully installing openconnect using apt on Ubuntu 18.04, when I try to connect to VPN using

$ openconnect https://xxx.xx.xxx/
XML response has no "auth" node 
Failed to obtain WebVPN cookie

I don't have more details of given error. Can anyone provide me with solution of given VPN error?

I have Ubuntu 18.04 Dual booting with Windows 10 on my HP-EliteBook-745-G2, and for some reason, I cannot seem to find WiFi networks through my WiFi adapter, but Ethernet works (however, Ethernet stops working properly if I shut my screen down, and go back into my laptop, forcing me to restart my laptop to use Ethernet).

What I have done that didn't work:

• Uninstalled Kernels and reinstalled.

• Tried using rtlwifi.new as a fix.

• Tried connecting through a hidden network, with different networks in different places.

• Reinstalled Ubuntu.

• sudo service network-manager restart

So I thought I would create a new post to get a different perspective here.

Side note: WiFi works perfectly on the Windows side of things, these problems persist only on my Ubuntu boot.

The output of lshw -C network gives:

$ sudo lshw -C network
[sudo] password for nathan: 
  *-network                 
       description: Ethernet interface
       product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:01:00.0
       logical name: enp1s0f0
       version: 0e
       serial: 30:8d:99:bf:09:ab
       size: 1Gbit/s
       capacity: 1Gbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full ip=10.0.0.167 latency=0 link=yes multicast=yes port=MII speed=1Gbit/s
       resources: irq:39 ioport:4000(size=256) memory:d5804000-d5804fff memory:d5800000-d5803fff
  *-network
       description: Wireless interface
       product: BCM4352 802.11ac Wireless Network Adapter
       vendor: Broadcom Limited
       physical id: 0
       bus info: pci@0000:02:00.0
       logical name: wlo1
       version: 03
       serial: 28:c2:dd:8f:85:ec
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=wl0 driverversion=6.30.223.271 (r587334) latency=0 multicast=yes wireless=IEEE 802.11
       resources: irq:38 memory:d0a00000-d0a07fff memory:d0800000-d09fffff

Edit: Just for the people using edits to correct my grammar, 'I'd' is the same as 'I would'.

Another edit: Ran rfkill list all and here's the results:

    $ rfkill list all
0: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: no
1: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
2: brcmwl-0: Wireless LAN
    Soft blocked: no
    Hard blocked: no

Then ran : dmesg | grep wl to produce:

$ dmesg | grep wl
[    0.000000] DMI: Hewlett-Packard HP EliteBook 745 G2/221C, BIOS M84 Ver. 01.07 03/10/2015
[    6.918774] wl: loading out-of-tree module taints kernel.
[    6.918782] wl: module license 'MIXED/Proprietary' taints kernel.
[    6.951608] wl: module verification failed: signature and/or required key missing - tainting kernel
[    7.123725] wlan0: Broadcom BCM43b1 802.11 Hybrid Wireless Controller 6.30.223.271 (r587334)
[    7.330784] wl 0000:02:00.0 wlo1: renamed from wlan0
[   10.672629] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
[   10.791775] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready

Full diagnostics

 $ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)

Edit again

    :~$ sudo modprobe wl && dmesg | grep wl
[    0.000000] DMI: Hewlett-Packard HP EliteBook 745 G2/221C, BIOS M84 Ver. 01.07 03/10/2015
[    7.004949] wl: loading out-of-tree module taints kernel.
[    7.004958] wl: module license 'MIXED/Proprietary' taints kernel.
[    7.011342] wl: module verification failed: signature and/or required key missing - tainting kernel
[    7.888998] wlan0: Broadcom BCM43b1 802.11 Hybrid Wireless Controller 6.30.223.271 (r587334)
[    7.923740] wl 0000:02:00.0 wlo1: renamed from wlan0
[   11.818773] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
[   11.937130] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
[ 2546.180968] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
[ 2546.291784] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready

I have an issue I've been trying to solve for a few days now - I'm working on a relatively fresh installation of Ubuntu 18.04, I enabled UFW and configured it with the following rules.

sudo ufw status verbose 
Status: active Logging: on (low) Default: deny (incoming), deny (outgoing), disabled (routed)
New profiles: skip



1.1.1.1 53/udp             ALLOW OUT   Anywhere on < interface >        
1.1.1.1 53/tcp             ALLOW OUT   Anywhere on < interface >       
80/tcp                     ALLOW OUT   Anywhere on < interface >         
443/tcp                    ALLOW OUT   Anywhere on < interface >         
1194/udp                   ALLOW OUT   Anywhere on < interface >         
500/tcp                    ALLOW OUT   Anywhere on < interface >         
500/udp                    ALLOW OUT   Anywhere on < interface >         
4500/udp                   ALLOW OUT   Anywhere on < interface >         
8.8.8.8 53/udp             ALLOW OUT   Anywhere on < interface >         
8.8.4.4 53/udp             ALLOW OUT   Anywhere on < interface >         
80/tcp (v6)                ALLOW OUT   Anywhere (v6) on < interface >    
443/tcp (v6)               ALLOW OUT   Anywhere (v6) on < interface >    
1194/udp (v6)              ALLOW OUT   Anywhere (v6) on < interface >    
500/tcp (v6)               ALLOW OUT   Anywhere (v6) on < interface >    
500/udp (v6)               ALLOW OUT   Anywhere (v6) on < interface >    
4500/udp (v6)              ALLOW OUT   Anywhere (v6) on < interface >    

This UFW config seems to work fine, when using 1.1.1.1 or 8.8.8.8 as my DNS ping to the DNS and to domains (usually google.com) both are successful.

After I finished setting up UFW I moved onto installing OpenVPN to connect to ProtonVPN servers - this is when my DNS problem begun.

When the VPN is connected with UFW DISABLED a ping to google.com will resolve and work.

But when the VPN is connected and UFW is ENABLED a ping to google will NOT resolve.

I've tried using 1.1.1.1 and 8.8.8.8 as my DNS and the problem persists with both.

Does anybody have any ideas on what may be going wrong? I beleive the issue lies within my UFW config but I can't see where.

I have a number of mp4 files that need to contain the same metadata eg. artist & album.

How can I batch edit the metadata rather than doing them one by one?

I have installed Open VPN using the below command:

sudo wget git.io/vpn --no-check-certificate -O openvpn-install.sh && bash openvpn-install.sh

I have only one user.

How do I manage (add, remove) OpenVPN users?

I recently bought an Alienware 2015 which has a 1535 Killer wireless. When I installed Ubuntu 14.04 (Kernel 3.19) it did not recognize it. I did some search on the internet and found some methods to fix this issue on 1525 version of Killer wireless but I could not find any way to fix it for 1535. I tried the method in http://www.killernetworking.com/support/knowledge-base/17-linux/20-killer-wireless-ac-in-linux-ubuntu-debian but it did not work. This is the output of lspci -nnk | grep 0280 -A2 :

3c:00.0 Network controller [0280]: Qualcomm Atheros Device [168c:003e] (rev 32)
    Subsystem: Bigfoot Networks, Inc. Device [1a56:1535]
3d:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5227 PCI Express Card Reader [10ec:5227] (rev 01)

The output of dmesg | grep ath10k is nothing.

I would really appreciate if someone can help me on this.

On Ubuntu Studio 14.10, the CTRL+F4 seems to work as a shortcut for opening the 4th desktop (tested using a live DVD, without any customizations). However, I only need two desktops, so I reduced the number of desktops available and now CTRL+F4 is not doing anything.

In other distros, this shortcut is used to close the current tab in Firefox, and I would like to achieve that behavior on Ubuntu Studio too.

How can I do that?

Yesterday I used a live cd to install Ubuntu 14.04 on a computer already loaded with Windows 8. The Ubuntu install did NOT recognize any operating system on the computer, so I chose Something else and ended up with several partitions. (If it matters, I have four Windows partitions (recovery, boot, the main one with all my files, and some other one that's tiny so I didn't worry about it), plus a main Ubuntu one / and swap.)

After installing Ubuntu and restarting, there has been no option to choose between Ubuntu and Windows at startup; it simply starts up as Windows. Ubuntu is now installed but I have no way to use it!

What I've tried:

1. I tried using the Advanced System Settings on Windows to enable the boot selection, but Windows 8 didn't recognize any other operating systems either.
2. I held down shift during startup to try and get the grub screen, but no luck. (After a full Windows 8 shutdown, not the fastboot crap.) Also, f8, no luck.

3. Other guides said to get boot-repair. I downloaded the image file, burned it to a cd, and tried to boot from it, but nothing happened; Windows booted normally. I booted from the live cd, opened the terminal, and (as instructed by this guide on Ubuntu Forums)

   sudo add-apt-repository ppa:yannubuntu/boot-repair && sudo apt-get update
   

   Everything goes fine until the very end, when the last two lines back read:

   W: Failed to fetch http://ppa.launchpad.net/yannubuntu/boot-repair/ubuntu/dists/trusty/main/binary-amd64/Packages  404 Not Found
   E: Some index files failed to download.  They have been ignored, or old ones used instead.
   

   That 404 HTTP error was talked about here: Can't find boot-repair package for the newest version of Ubuntu, so using that advice I did:

   sudo add-apt-repository ppa:yannubuntu/boot-repair
   sudo sh -c "sed -i 's/trusty/saucy/g' /etc/apt/sources.list.d/yannubuntu-boot-repair-trusty.list"
   sudo apt-get update
   sudo apt-get install -y boot-repair && boot-repair
   

   Boot repair worked (woohoo!) and it ran for a few seconds before a pop-up that says

   EFI detected. Please check the options.

   I selected to fix most frequent problems. It told me to disable SecureBoot in BIOS.

   It did some thinking, then told me to put this into a new terminal:

   sudo chroot "/mnt/boot-sav/sdb5" dpkg --configure -a
   sudo chroot "/mnt/boot-sav/sdb5" apt-get install -fy
   sudo chroot "/mnt/boot-sav/sdb5" apt-get purge-y --force-yes grub* shim-signed linux-signed*
   

   I was prompted to go forward, and it said to copy-paste the following into the terminal:

   sudo chroot "/mnt/boot-sav/sdb5" apt-get install -y --force-yes grub-efi-amd64-signed shim-signed linux-signed-generic
   

   After going forward, it said an error occurred during the repair, and to write down this URL, and to email boot.repair@gmail.com if I still have boot problems. It also reminded me to disable SecureBoot in BIOS.

   I disabled SecureBoot, but nothing had changed. Windows still booted, just like before.

4. I booted from the live cd again and opened my grub file.

   sudo gedit /etc/default/grub
   

   The grub file came up, I added a # in front of GRUB_HIDDEN-TIMEOUT=0, saved, and in the terminal wrote:

   sudo update-grub
   

   This comes backs:

   /usr/sbin/grub-probe: error: failed to get canonical path of '/cow'.
   

And that's as far as I've gotten. No luck whatsoever. Can someone help me figure out what I'm doing wrong here?

After almost a week, I've just about managed to install Ubuntu 12.04.3 LTS alongside Windows 8 on a Dell XPS 14 Ultrabook.

I have created a partition in Windows to store Ubuntu, rebooted from Windows Advanced Start Up options menu to an EFI USB containing Ubuntu. I've installed Ubuntu on my chosen partition with 4GB swap area also set aside.

During the install, I get this error message:

The 'grub-efi-amd64-signed' package failed to install into /target/. Without GRUB boot loader, the installed system will no boot.

After some searching, I read that I should use Boot-Repair, which I've done following the instructions here.

However, after running Boot-Repair and choosing the auto diagnose and repair option, I get a message to,

Please close all your package managers (Software Center, Update Manager, Synaptic, ...) Then try again.

Can someone please help me with what I need to do next as it's driving me mad?

Ubuntu is installed (if i try to reinstall on the same partition, my previous installation is there), it just seems I need to fix this problem.

Please help - Windows 8 is awful but I'm getting very tired of the endless pushing a big rock up a steep hill that installing Ubuntu is.

I have tried the Amazon Kindle HD 7", but could not integrate it at all with my Ubuntu 12.04 LTS OS.

I have tried the USB cable but it didn't show up on the screen and I have tried to connect it via Bluetooth, but it also didn't work.

I have Calibre installed on my Ubuntu, but could not integrate it/export books to Kindle. I have also tried to use Ubuntu One, but Amazon has its own cloud system. Does anyone of you have any solution for these problems?

Thanks very much!

I have a Vostro 2520 and not sure how to enable wireless on my machine. The details are given below, would appreciate any pointers to resolving this issue.

lsmod returns

Module                  Size  Used by ath9k                 132390  0 
ath9k_common           14053  1 ath9k ath9k_hw              411151  2
ath9k,ath9k_common ath                    24067  3
ath9k,ath9k_common,ath9k_hw b43                   365785  0  mac80211 
506816  2 ath9k,b43 cfg80211              205544  4
ath9k,ath,b43,mac80211 bcma                   26696  1 b43 ssb        
52752  1 b43 ndiswrapper           282628  0  ums_realtek           
18248  0  usb_storage            49198  1 ums_realtek uas             
18180  0  snd_hda_codec_hdmi     32474  1  snd_hda_codec_cirrus   
24002  1  joydev                 17693  0  parport_pc            
32866  0  ppdev                  17113  0  rfcomm                
47604  0  bnep                   18281  2  bluetooth            
180104  10 rfcomm,bnep psmouse                97362  0  dell_wmi      
12681  0  sparse_keymap          13890  1 dell_wmi snd_hda_intel      
33773  3  snd_hda_codec         127706  3
snd_hda_codec_hdmi,snd_hda_codec_cirrus,snd_hda_intel snd_hwdep       
13668  1 snd_hda_codec snd_pcm                97188  3
snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec snd_seq_midi          
13324  0  snd_rawmidi            30748  1 snd_seq_midi
snd_seq_midi_event     14899  1 snd_seq_midi snd_seq               
61896  2 snd_seq_midi,snd_seq_midi_event snd_timer              29990 
2 snd_pcm,snd_seq snd_seq_device         14540  3
snd_seq_midi,snd_rawmidi,snd_seq wmi                    19256  1
dell_wmi snd                    78855  16
snd_hda_codec_hdmi,snd_hda_codec_cirrus,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
mac_hid                13253  0  i915                  473240  3 
drm_kms_helper         46978  1 i915 uvcvideo               72627  0 
drm                   242038  4 i915,drm_kms_helper videodev          
98259  1 uvcvideo soundcore              15091  1 snd dell_laptop     
18119  0  dcdbas                 14490  1 dell_laptop i2c_algo_bit    
13423  1 i915 v4l2_compat_ioctl32    17128  1 videodev snd_page_alloc 
18529  2 snd_hda_intel,snd_pcm video                  19596  1 i915
serio_raw              13211  0  mei                    41616  0  lp  
17799  0  parport                46562  3 parport_pc,ppdev,lp r8169   
62099  0

sudo lshw -class network

  *-network UNCLAIMED     
       description: Network controller
       product: Broadcom Corporation
       vendor: Broadcom Corporation
       physical id: 0
       bus info: pci@0000:07:00.0
       version: 01
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: latency=0
       resources: memory:f7c00000-f7c07fff   *-network
       description: Ethernet interface
       product: RTL8111/8168B PCI Express Gigabit Ethernet controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:09:00.0
       logical name: eth0
       version: 07
       serial: 78:45:c4:a3:aa:65
       size: 100Mbit/s
       capacity: 1Gbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd
autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8168e-3_0.0.4
03/27/12 ip=192.168.1.5 latency=0 link=yes multicast=yes port=MII
speed=100Mbit/s
       resources: irq:41 ioport:e000(size=256) memory:f0004000-f0004fff memory:f0000000-f0003fff

rfkill list all

0: dell-wifi: Wireless LAN  Soft blocked: yes   Hard blocked: yes 1:
dell-bluetooth: Bluetooth   Soft blocked: yes   Hard blocked: yes

Output of lspci:

00:00.0 Host bridge: Intel Corporation Ivy Bridge DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation Ivy Bridge Graphics Controller (rev 09)
00:16.0 Communication controller: Intel Corporation Panther Point MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation Panther Point USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation Panther Point High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 1 (rev c4)
00:1c.3 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 4 (rev c4)
00:1c.5 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 6 (rev c4)
00:1d.0 USB controller: Intel Corporation Panther Point USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation Panther Point LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation Panther Point 6 port SATA Controller [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation Panther Point SMBus Controller (rev 04)
07:00.0 Network controller: Broadcom Corporation Device 4365 (rev 01)
09:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 07)

Output of lspci -v:

0:00.0 Host bridge: Intel Corporation Ivy Bridge DRAM Controller (rev 09)
    Subsystem: Dell Device 0558
    Flags: bus master, fast devsel, latency 0
    Capabilities: <access denied>
    Kernel driver in use: agpgart-intel

00:02.0 VGA compatible controller: Intel Corporation Ivy Bridge Graphics Controller (rev 09) (prog-if 00 [VGA controller])
    Subsystem: Dell Device 0558
    Flags: bus master, fast devsel, latency 0, IRQ 43
    Memory at f7800000 (64-bit, non-prefetchable) [size=4M]
    Memory at e0000000 (64-bit, prefetchable) [size=256M]
    I/O ports at f000 [size=64]
    Expansion ROM at <unassigned> [disabled]
    Capabilities: <access denied>
    Kernel driver in use: i915
    Kernel modules: i915

00:16.0 Communication controller: Intel Corporation Panther Point MEI Controller #1 (rev 04)
    Subsystem: Dell Device 0558
    Flags: bus master, fast devsel, latency 0, IRQ 42
    Memory at f7d0a000 (64-bit, non-prefetchable) [size=16]
    Capabilities: <access denied>
    Kernel driver in use: mei
    Kernel modules: mei

00:1a.0 USB controller: Intel Corporation Panther Point USB Enhanced Host Controller #2 (rev 04) (prog-if 20 [EHCI])
    Subsystem: Dell Device 0558
    Flags: bus master, medium devsel, latency 0, IRQ 16
    Memory at f7d08000 (32-bit, non-prefetchable) [size=1K]
    Capabilities: <access denied>
    Kernel driver in use: ehci_hcd

00:1b.0 Audio device: Intel Corporation Panther Point High Definition Audio Controller (rev 04)
    Subsystem: Dell Device 0558
    Flags: bus master, fast devsel, latency 0, IRQ 44
    Memory at f7d00000 (64-bit, non-prefetchable) [size=16K]
    Capabilities: <access denied>
    Kernel driver in use: snd_hda_intel
    Kernel modules: snd-hda-intel

00:1c.0 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 1 (rev c4) (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0
    Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
    Capabilities: <access denied>
    Kernel driver in use: pcieport
    Kernel modules: shpchp

00:1c.3 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 4 (rev c4) (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0
    Bus: primary=00, secondary=07, subordinate=07, sec-latency=0
    Memory behind bridge: f7c00000-f7cfffff
    Capabilities: <access denied>
    Kernel driver in use: pcieport
    Kernel modules: shpchp

00:1c.5 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 6 (rev c4) (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0
    Bus: primary=00, secondary=09, subordinate=09, sec-latency=0
    I/O behind bridge: 0000e000-0000efff
    Prefetchable memory behind bridge: 00000000f0000000-00000000f00fffff
    Capabilities: <access denied>
    Kernel driver in use: pcieport
    Kernel modules: shpchp

00:1d.0 USB controller: Intel Corporation Panther Point USB Enhanced Host Controller #1 (rev 04) (prog-if 20 [EHCI])
    Subsystem: Dell Device 0558
    Flags: bus master, medium devsel, latency 0, IRQ 23
    Memory at f7d07000 (32-bit, non-prefetchable) [size=1K]
    Capabilities: <access denied>
    Kernel driver in use: ehci_hcd

00:1f.0 ISA bridge: Intel Corporation Panther Point LPC Controller (rev 04)
    Subsystem: Dell Device 0558
    Flags: bus master, medium devsel, latency 0
    Capabilities: <access denied>
    Kernel modules: iTCO_wdt

00:1f.2 SATA controller: Intel Corporation Panther Point 6 port SATA Controller [AHCI mode] (rev 04) (prog-if 01 [AHCI 1.0])
    Subsystem: Dell Device 0558
    Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 40
    I/O ports at f0b0 [size=8]
    I/O ports at f0a0 [size=4]
    I/O ports at f090 [size=8]
    I/O ports at f080 [size=4]
    I/O ports at f060 [size=32]
    Memory at f7d06000 (32-bit, non-prefetchable) [size=2K]
    Capabilities: <access denied>
    Kernel driver in use: ahci

00:1f.3 SMBus: Intel Corporation Panther Point SMBus Controller (rev 04)
    Subsystem: Dell Device 0558
    Flags: medium devsel, IRQ 11
    Memory at f7d05000 (64-bit, non-prefetchable) [size=256]
    I/O ports at f040 [size=32]
    Kernel modules: i2c-i801

07:00.0 Network controller: Broadcom Corporation Device 4365 (rev 01)
    Subsystem: Dell Device 0016
    Flags: bus master, fast devsel, latency 0, IRQ 10
    Memory at f7c00000 (64-bit, non-prefetchable) [size=32K]
    Capabilities: <access denied>

09:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 07)
    Subsystem: Dell Device 0558
    Flags: bus master, fast devsel, latency 0, IRQ 41
    I/O ports at e000 [size=256]
    Memory at f0004000 (64-bit, prefetchable) [size=4K]
    Memory at f0000000 (64-bit, prefetchable) [size=16K]
    Capabilities: <access denied>
    Kernel driver in use: r8169
    Kernel modules: r8169