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5 votes
1 answers
2940 views
Why did 'apt-get autoremove' not work properly?
I installed Pipelight from the PPA archive, according to [these instructions][1]. The installation command, `sudo apt-get install --install-recommends pipelight-multi` was for only one package, but it entailed downloading and installing about 180 dependency packages, about 40 of which were upgrades...
I installed Pipelight from the PPA archive, according to these instructions . The installation command, sudo apt-get install --install-recommends pipelight-multi was for only one package, but it entailed downloading and installing about 180 dependency packages, about 40 of which were upgrades to currently-installed packages. Therefore, about 140 new packages were installed. Pipelight subsequently didn't work, so I removed it: sudo apt-get purge pipelight-multi No other packages were removed. I then used sudo apt-get autoremove. This command removed all auto-removeable packages. There were exactly 100 of these (there were also exactly 100 packages in Synaptic Package Manager's 'Autoremovable' list). So this left about 40 packages that weren't considered auto-removeable, and so weren't removed. I had to remove them manually. There were no unmet dependencies on my system before I installed Pipelight; and I hadn't marked any packages as manually-installed, installed or removed anything else, or anything like that. Only about ten minutes passed between installing Pipelight and removing it. So after I removed Pipelight, why weren't all of its unneeded dependencies marked as auto-removable?
EmmaV (4359 rep)
Feb 22, 2016, 04:19 AM • Last activity: Jul 18, 2025, 04:23 AM
0 votes
0 answers
46 views
AntiX Linux and amdgpu
Does the AntiX use amdgpu for AMD videocards? I found that in Xubuntu system there is a problem with new amdgpu, so I cannot update, and AntiX works normally. The problem is that after the update Xubuntu boots only in command line regime. Xfce4 doesn't start. I think that new amdgpu module doesn't s...
Does the AntiX use amdgpu for AMD videocards? I found that in Xubuntu system there is a problem with new amdgpu, so I cannot update, and AntiX works normally. The problem is that after the update Xubuntu boots only in command line regime. Xfce4 doesn't start. I think that new amdgpu module doesn't support my 11 year old videocard. In AntiX linux amdgpu works fine because there is 6.1 kernel while in Xubuntu there is 6.11 kernel.
Mahler (101 rep)
Jul 3, 2025, 07:46 PM • Last activity: Jul 4, 2025, 10:38 AM
4 votes
1 answers
3759 views
Terminating a session using loginctl
I am trying to use "loginctl" to terminate a session like below: loginctl terminate-session 1 where 1 is session id. But after the command is executed, black screen is observed & I have to click power button of my laptop to shutdown. Basically what I am looking for is a graceful method to get out of...
I am trying to use "loginctl" to terminate a session like below: loginctl terminate-session 1 where 1 is session id. But after the command is executed, black screen is observed & I have to click power button of my laptop to shutdown. Basically what I am looking for is a graceful method to get out of this situation. Also, I am working on Xubuntu.
ForgotMyPasswd (41 rep)
Nov 4, 2018, 01:36 PM • Last activity: Jun 27, 2025, 08:06 PM
2 votes
1 answers
3748 views
Does nomodeset prevent me to change the screen resolution?
How can I change my screen resolution to 1368x768 on Xubuntu 18.04? I tried jaakko@jaakko-GL553VW:~$ xrandr xrandr: Failed to get size of gamma for output default Screen 0: minimum 1920 x 1080, current 1920 x 1080, maximum 1920 x 1080 default connected 1920x1080+0+0 0mm x 0mm 1920x1080 77.00* Modeli...
How can I change my screen resolution to 1368x768 on Xubuntu 18.04? I tried jaakko@jaakko-GL553VW:~$ xrandr xrandr: Failed to get size of gamma for output default Screen 0: minimum 1920 x 1080, current 1920 x 1080, maximum 1920 x 1080 default connected 1920x1080+0+0 0mm x 0mm 1920x1080 77.00* Modeline (0x2db) 1368.000MHz h: width 85 start 1368 end 1440 total 1576 skew 0 clock 868.02KHz v: height 1784 start 768 end 771 total 781 clock 1111.42Hz jaakko@jaakko-GL553VW:~$ xrandr --newmode Modeline "1368x768_60.00" 85.25 1368 1440 1576 1784 768 771 781 798 xrandr: Failed to get size of gamma for output default X Error of failed request: BadName (named color or font does not exist) Major opcode of failed request: 140 (RANDR) Minor opcode of failed request: 16 (RRCreateMode) Serial number of failed request: 19 Current serial number in output stream: 19 jaakko@jaakko-GL553VW:~$ Then I type less /etc/default/grub the output is # If you change this file, run 'update-grub' afterwards to update # /boot/grub/grub.cfg. # For full documentation of the options in this file, see: # info -f grub -n 'Simple configuration' GRUB_DEFAULT=0 GRUB_TIMEOUT_STYLE=hidden GRUB_TIMEOUT=0 GRUB_DISTRIBUTOR=lsb_release -i -s 2> /dev/null || echo Debian GRUB_CMDLINE_LINUX_DEFAULT="nomodeset" GRUB_CMDLINE_LINUX="" # Uncomment to enable BadRAM filtering, modify to suit your needs # This works with Linux (no patch required) and with any kernel that obtains # the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...) #GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef" # Uncomment to disable graphical terminal (grub-pc only) #GRUB_TERMINAL=console # The resolution used on graphical terminal # note that you can use only modes which your graphic card supports via VBE # you can see them in real GRUB with the command `vbeinfo' #GRUB_GFXMODE=640x480 # Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux #GRUB_DISABLE_LINUX_UUID=true # Uncomment to disable generation of recovery mode menu entries #GRUB_DISABLE_RECOVERY="true" # Uncomment to get a beep at grub start #GRUB_INIT_TUNE="480 440 1"
Jaakko (21 rep)
Apr 14, 2019, 09:24 PM • Last activity: Jun 21, 2025, 02:10 PM
1 votes
4 answers
2773 views
Automatic Mount at Boot For Xubuntu
I'm trying to follow these instruction to mount a second hard drive: https://help.ubuntu.com/community/InstallingANewHardDrive For automatic mount at boot it says I need to enter this into the terminal: sudo nano -Bw /etc/fstab Then: Add this line to the end (for ext3 file system): /dev/sdb1 /media/...
I'm trying to follow these instruction to mount a second hard drive: https://help.ubuntu.com/community/InstallingANewHardDrive For automatic mount at boot it says I need to enter this into the terminal: sudo nano -Bw /etc/fstab Then: Add this line to the end (for ext3 file system): /dev/sdb1 /media/mynewdrive ext3 defaults 0 2 Add this line to the end (for fat32 file system): /dev/sdb1 /media/mynewdrive vfat defaults 0 2 I'm not really sure what file system I am working with. I'm also not sure what it means to add the line to the end. End of what? This is a screen shot of what happens when I type in "sudo nano -Bw /etc/fstab" Image
boy (75 rep)
Jun 9, 2016, 08:37 PM • Last activity: Jun 16, 2025, 07:05 PM
3 votes
1 answers
3100 views
Setting up the dark Greybird theme on Xubuntu 18.04
I have read that Xubuntu 18.04 has a [dark theme][1], but I could not find it anywhere. I have manually upgraded to the newest version from 16.04. Perhaps this is the reason why I could not find it, or do I need an extra tool? [1]: https://wiki.xubuntu.org/releases/18.04/release-notes
I have read that Xubuntu 18.04 has a dark theme , but I could not find it anywhere. I have manually upgraded to the newest version from 16.04. Perhaps this is the reason why I could not find it, or do I need an extra tool?
user120282
May 10, 2018, 04:34 AM • Last activity: Jun 16, 2025, 01:03 PM
2 votes
2 answers
6045 views
ls: reading directory '.': Input/output error
xubuntu, NTFS. When I trying to open directory with files: username@username-hp:/media/username/dir1/dir2/music$ la ls: reading directory '.': Input/output error Also if I open the directory with the thunar, there is empty inside, but if I open the directory by console it works: username@username-hp...
xubuntu, NTFS. When I trying to open directory with files: username@username-hp:/media/username/dir1/dir2/music$ la ls: reading directory '.': Input/output error Also if I open the directory with the thunar, there is empty inside, but if I open the directory by console it works: username@username-hp:/media/username/dir1/dir2/music$ cd KORN username@username-hp:/media/username/dir1/dir2/music/KORN$ ls -alhis total 92K 12484 4,0K drwxrwxrwx 1 username username 4,0K jan 29 2013 . 7386 88K drwxrwxrwx 1 username username 88K jan 7 17:53 .. 12485 0 drwxrwxrwx 1 username username 0 jan 29 2013 1994 - Korn I have access almost to all files in the directory. For example torrent and media player programs have a troubles of several files in the 'music' directory and I can't access to these files from console: username@username-hp:/media/username/dir1/dir2/music$ cd InternalDirectory bash: cd: InternalDirectory: No such file or directory Aaaaa, help!
MEAT ROLL (21 rep)
May 21, 2018, 07:25 PM • Last activity: Jun 9, 2025, 05:04 PM
0 votes
1 answers
3311 views
Problems Mounting LVM Disk by UUID - Ubuntu Studio (Xubuntu)
I’ve had a bit of a hunt around, and tried LOTS of things for the following problem. I feel like I’m near the end of it. I run Ubuntu Studio 18.04 on a few PCs, with LVM. I pulled the Hard Drive from an old 32 bit based machine, and I am trying to mount it as an external drive via USB to another PC...
I’ve had a bit of a hunt around, and tried LOTS of things for the following problem. I feel like I’m near the end of it. I run Ubuntu Studio 18.04 on a few PCs, with LVM. I pulled the Hard Drive from an old 32 bit based machine, and I am trying to mount it as an external drive via USB to another PC - Ubuntu 18.04, 64 Bit. I just want to read the contents and copy files and folders to the new PC and another external backup HDD. In Windows and Macs, pulling an OS disk and plugging it into another PC via USB -- normally reads and mounts the disk straight away, and I am able to go ahead and copy / read write files. On Linux / Ubuntu Studio - after reading several articles, and trial and error, here is where I am up to : I have installed some kind of “LVM2” drivers (I think) - I believe I used :
sudo apt-get install lvm2
I have read this article https://ixnfo.com/en/solving-the-error-mount-unknown-filesystem-type-lvm2_member.html Which, among another couple of articles, pointed me to use lvdisplay to get the name of the LVM. As my logical volumes have the same name - (My PC and Ext HDD / former PC which both ran ubuntu studio) These are the lvdisplay outputs - (removing all the other unnecessary info and swap partitions from lvdisplay output - and I have obviously changed the name of the UUIDs)
--- Logical volume ---

  LV Path                /dev/ubuntu-studio-vg/root

  VG Name                ubuntu-studio-vg

  LV Size                464.80 GiB

  LV UUID                1234abc-1234-abc

  --- Logical volume ---

  LV Path                /dev/ubuntu-studio-vg/root

  VG Name                ubuntu-studio-vg

  LV Size                 From the manpage of mount.
> -U, --uuid uuid
> 
> Mount the partition that has the specified uuid.
> 
> So your mount command should look like as follows.
> 
> **mount -U 1234-SOME-UUID /some/mount/folder**
> 
> or mount --uuid 1234-SOME-UUID /some/mount/folder
> 
> A third possibility would be mount UUID=1234-SOME-UUID
> /some/mount/folder

I have tried the one with the syntax in bold
mount -U 1234-SOME-UUID /some/mount/folder
It doesn’t work.
I get :
mount: /media: can't find UUID=1234-SOME-UUID
Now, I feel a bit stuck.

I seek help from the wizards.

Help! (:

Thanks so much for any answers.

Additional data:
:~$ lsblk -f NAME FSTYPE LABEL UUID MOUNTPOINT sda └─sda1 LVM2_member Lmc6Lt-lBPY-Xdwg-mjLb-lf0B-######## ├─ubuntu--studio--vg-root ext4 6e198faf-7911-4ce4-8008-######## └─ubuntu--studio--vg-swap_1 swap 877d70a6-8422-4c2d-bb99-######## :~$ sudo mount -U leUvLc-DuXM-vvcl-vBPr-2thG-####### /media mount: /media: unknown filesystem type 'LVM2_member'. :~$ blkid /dev/sdb1 UUID="leUvLc-DuXM-vvcl-vBPr-2thG-#######" TYPE="LVM2_member" PARTUUID="8f065194-01" :~$ sudo mount -U leUvLc-DuXM-vvcl-vBPr-2thG-####### /media mount: /media: unknown filesystem type 'LVM2_member'.
spaz (1 rep)
Apr 10, 2021, 05:12 AM • Last activity: May 26, 2025, 12:00 PM
-4 votes
1 answers
73 views
Linux passwd / no password
Disabled password on login with command `sudo passwd -l user` How do I retrieve the password?
Disabled password on login with command sudo passwd -l user How do I retrieve the password?
MriLuigi (1 rep)
May 21, 2025, 08:54 PM • Last activity: May 22, 2025, 06:26 AM
0 votes
1 answers
49 views
How to have the wifi functioning when turning a macbook into a xubuntu?
I have a 2014 macbook air on which I have installed Xubuntu using a boot usb. I have no wifi connection, and the problem seems to be related to the broadcom driver. I download the deb files on my phone then transfer them through Bluetooth. [![deb files used for installation][1]][1] The first crash a...
I have a 2014 macbook air on which I have installed Xubuntu using a boot usb. I have no wifi connection, and the problem seems to be related to the broadcom driver. I download the deb files on my phone then transfer them through Bluetooth. deb files used for installation The first crash arose from a missing dkms, which I installed, then I got an error 10, which is apparently linked to the linux kernel (said chatgpt...) enter image description here I installed the linux headers and modules, but the compilation failed. crash of linux header and modules with the log being End of log file I am bit out of imagination for the next step. I apologize for the cumbersome pictures.
Xavier Prudent (101 rep)
Apr 8, 2025, 01:24 AM • Last activity: Apr 8, 2025, 07:16 AM
1 votes
0 answers
56 views
Xpra shadow server on dual-monitor setup: duplicate windows instead of split view
I have a PC with two monitors, running X11. I'm using `xpra` in shadow mode to export the session. Here's how I launch the server: ``` xpra shadow :0 --bind-tcp=0.0.0.0:14600,auth=file,filename=$HOME/.xpra/password.txt --html=on --daemon=no ``` From the server logs, xpra detects my dual-monitor setu...

I have a PC with two monitors, running X11. I'm using xpra in shadow mode to export the session. Here's how I launch the server:
xpra shadow :0  --bind-tcp=0.0.0.0:14600,auth=file,filename=$HOME/.xpra/password.txt --html=on --daemon=no
From the server logs, xpra detects my dual-monitor setup correctly:
2025-03-20 12:49:26,378  on display 'X11 display :0' of size 3840x1080
2025-03-20 12:49:26,378  with 2 monitors:
2025-03-20 12:49:26,378   HDMI-1           1920x1080 at    0,0   
2025-03-20 12:49:26,378   HDMI-2           1920x1080 at 1920,0
On the **client side**, I run:
xpra attach tcp://max:*******@localhost:14600 --opengl=no --desktop-fullscreen=no
client log also report dual-monitor setup on server:
2025-03-20 12:44:49,426 Xpra GTK3 X11 client version 6.2.5-r0
2025-03-20 12:44:49,465  running on Linux Ubuntu 24.10 oracular
2025-03-20 12:44:49,465  cpython 3.12
2025-03-20 12:44:49,466  window manager is 'Xfwm4'
2025-03-20 12:44:49,854 GStreamer version 1.24.8
2025-03-20 12:44:49,894 created unix domain sockets:
2025-03-20 12:44:49,894  '/run/user/1000/xpra/clients/jarvis-27499'
2025-03-20 12:44:50,361 Using existing mmap file '/run/user/1000/xpra/xpra.p4k1739z.mmap': 512MB
2025-03-20 12:44:50,545  keyboard settings: rules=evdev, model=pc105, layout=us
2025-03-20 12:44:50,761  desktop size is 3840x2160:
2025-03-20 12:44:50,761   :0.0 (702x392 mm - DPI: 139x140) workarea: 3840x2127 at    0x33  
2025-03-20 12:44:50,761     SAM HDMI-0       (697x392 mm - DPI: 140x140)
2025-03-20 12:44:51,092 enabled remote logging
2025-03-20 12:44:51,092 Xpra X11 shadow server version 6.2
2025-03-20 12:44:51,093  remote desktop size is 3840x1080
2025-03-20 12:44:51,093   :0.0 (1016x285 mm - DPI: 96x96) workarea: 3840x1059 at    0x21  
2025-03-20 12:44:51,093     BNQ HDMI-1       1920x1080 at    0x0    (531x299 mm - DPI: 92x92) workarea: 1920x1059 at    0x21
2025-03-20 12:44:51,093     BNQ HDMI-2       1920x1080 at 1920x0    (531x298 mm - DPI: 92x92) workarea: 1920x1080 at 1920x0
2025-03-20 12:44:51,188 Attached to xpra server at tcp://max@localhost:14600/
when the client connect to server, the tatter log:
2025-03-20 12:56:25,565 New tcp connection received
2025-03-20 12:56:25,565  from '127.0.0.1:41694'
2025-03-20 12:56:25,566  on '0.0.0.0:14600'
2025-03-20 12:56:25,574 Authentication required by password file authenticator module
2025-03-20 12:56:25,574  sending challenge using 'hmac+sha512' digest over tcp connection
2025-03-20 12:56:26,101 Handshake complete; enabling connection
2025-03-20 12:56:26,111 Python/GTK3 Linux Ubuntu 24.10 oracular X11 client version 6.2
2025-03-20 12:56:26,111  connected as 'max'
2025-03-20 12:56:26,111  OpenGL is disabled
2025-03-20 12:56:26,116 shadow server: setting default keymap translation
2025-03-20 12:56:26,136  client root window size is 3840x2160
2025-03-20 12:56:26,927  automatic picture encoding enabled, also available:
2025-03-20 12:56:26,927   h264, vp9, vp8, png, png/P, png/L, webp, avif, rgb24, rgb32, jpeg, jpega, av1, scroll
2025-03-20 12:56:26,957 found GPU accelerated encoders for: h264
2025-03-20 12:56:26,957 switching to 'stream' encoding for 'desktop' window 1
2025-03-20 12:56:26,957 using 'gstreamer' stream mode
2025-03-20 12:56:26,961 found GPU accelerated encoders for: h264
2025-03-20 12:56:26,962 switching to 'stream' encoding for 'desktop' window 2
2025-03-20 12:56:26,962 using 'gstreamer' stream mode
2025-03-20 12:56:27,002 client   1 @02.466 Xpra X11 shadow server version 6.2
2025-03-20 12:56:27,024 client   1 @02.466  remote desktop size is 3840x1080
2025-03-20 12:56:27,025 client   1 @02.466   :0.0 (1016x285 mm - DPI: 96x96) workarea: 3840x1059 at    0x21  
2025-03-20 12:56:27,025 client   1 @02.466     BNQ HDMI-1       1920x1080 at    0x0    (531x299 mm - DPI: 92x92) workarea: 1920x1059 at    0x21
2025-03-20 12:56:27,025 client   1 @02.466     BNQ HDMI-2       1920x1080 at 1920x0    (531x298 mm - DPI: 92x92) workarea: 1920x1080 at 1920x0
2025-03-20 12:56:27,105 client   1 @02.562 Attached to xpra server at tcp://max@localhost:14600/
2025-03-20 12:56:27,105 client   1 @02.562  (press Control-C to detach)
2025-03-20 12:56:27,475 shadow server: setting default keymap translation
2025-03-20 12:56:27,530 using monitor of default sink: USB Audio Device
/usr/lib/python3/dist-packages/xpra/server/shadow/gtk_shadow_server_base.py:341: DeprecationWarning: Gdk.Window.get_pointer is deprecated
  return self.root.get_pointer()[-3:-1]
2025-03-20 12:56:28,165 audio capture using 'opus' audio codec
2025-03-20 12:56:28,994 client   1 @04.441 running, 2 windows
2025-03-20 12:56:29,071 client   1 @04.532 Warning: image bigger than expected
2025-03-20 12:56:29,071 client   1 @04.533  3840x1080 instead of 1920x1080
2025-03-20 12:56:29,203 client   1 @04.625 Warning: image bigger than expected
### What happens - Xpra opens two windows, one for **HDMI-1** and one for **HDMI-2**. - Both windows display **the exact same content**, instead of each showing its portion of the desktop. - Only one of the two windows is interactive (receives input events). ### From the logs
Warning: image bigger than expected
  3840x1080 instead of 1920x1080
This warning repeats frequently.
It seems like xpra is sending the entire 3840x1080 desktop to both windows. --- ### What I'm trying to achieve: - Each client window should show **only the corresponding screen**, e.g. HDMI-1 shows the one screen, HDMI-2 the other. - Both windows should be responsive to events as if they were independent displays. ### What I've tried: - Read the xpra documentation regarding **shadow servers** and **multi-monitor setups**. - Tested with different --desktop-scaling and --opengl options. --- ### Question: How can I make xpra **split the view correctly** between the two windows, and make both windows interactive, with input routed to the correct area? --- ### Environment: - **Xpra version 6.2.5-r0** on both client and server - Server: Xubuntu 24.04, X11, Xfwm4 window manager, dual monitors (HDMI-1, HDMI-2) - Client: Xubuntu 24.10, Xfwm4 window manager
mastupristi (121 rep)
Mar 22, 2025, 10:16 AM
0 votes
1 answers
632 views
How to configure XRDP on Xubuntu 24.04 to create a new XFCE session with the same experience as a local session?
I am trying to configure XRDP on my **Xubuntu 24.04** machine to allow remote connections from another Xubuntu 24.10 Linux machine (via VPN, same network). My goal is to **create a new XFCE session through XRDP**, which provides **the same desktop experience as my local session**, without interferin...
I am trying to configure XRDP on my **Xubuntu 24.04** machine to allow remote connections from another Xubuntu 24.10 Linux machine (via VPN, same network). My goal is to **create a new XFCE session through XRDP**, which provides **the same desktop experience as my local session**, without interfering with any user that might be physically present at the machine. --- ### What I am trying to achieve - I want to **connect remotely** and start a **new session**, not take over the existing local session. - This **new session** should offer the **same XFCE environment as my local desktop**, including: - Panels and launchers in the same positions. - Desktop layout and configurations as I’ve set them locally. - The same user profile experience as when logging in physically at the console. - I need this remote session to **start even if nobody is logged in locally**. > **Note:** On standard **Ubuntu 24.04 (GNOME)**, there is **built-in support for remote desktop** via RDP (GNOME Remote Desktop). > It allows remote users to connect through RDP and either **share the existing session** or **create a new one**, depending on the setup. > I would like to achieve a **similar behavior** on **Xubuntu**, where I can create a **new remote session**, with my **XFCE desktop environment**, that mirrors the experience I have when logged in locally. --- ### What I have tried - **VPN access** is working fine. It's like I'm on the local network. - XRDP is installed and running. - Packages installed: - xorgxrdp - dbus-x11 - xfce4 and xfce4-goodies - /etc/X11/Xwrapper.config:
allowed_users=anybody
   needs_root_rights=no
- /etc/xrdp/startwm.sh contains:
#!/bin/sh

    if [ -r /etc/default/locale ]; then
        . /etc/default/locale
        export LANG LANGUAGE
    fi

    exec startxfce4
- I also tried adding export DISPLAY=:10 in startwm.sh. - I created executable ~/.xsession and ~/.Xclients with exec startxfce4. - .Xauthority has correct ownership and permissions. --- ### What happens - XRDP successfully establishes a connection, creating a new session on display :10. - Xorg seems to start fine, but startxfce4 exits immediately. - On the client side (Remmina RDP), I see a **black screen** for a few seconds and then the connection closes. - xrdp-sesman.log reports:
Window manager exited quickly
- .xorgxrdp.10.log shows the X server terminating cleanly without errors. --- ### What works (as an alternative) **NoMachine Free** works, but it only connects to the **local physical session**, which I do not want, because it disturbs any local user, in addition, there may be no active session (PC just turned on). --- ### The core question **How can I configure XRDP on Xubuntu 24.04 to start a new XFCE session that loads my full user environment (panels, launchers, desktop layout), providing the same experience as logging in locally, without disturbing local users, or without having any active session?** --- ### Notes - I do **not** need multiple concurrent remote sessions. - I only need **one remote session**, separate from the physical console. - I prefer a solution that allows me to replicate the **same user experience** I have locally.
mastupristi (121 rep)
Mar 16, 2025, 05:04 PM • Last activity: Mar 16, 2025, 05:43 PM
37 votes
5 answers
25660 views
XFCE - Send window to other monitor on keystroke
I am running Xubuntu 11.10 with a dual monitor setup. I am looking to create a keystroke (maybe CTRL + ALT + SPACE which will allow me send a selected window to the next monitor. In GNOME there is a package called `swapmonitor` which is capable of sending the window to the other monitor. Calling thi...
I am running Xubuntu 11.10 with a dual monitor setup. I am looking to create a keystroke (maybe CTRL + ALT + SPACE which will allow me send a selected window to the next monitor. In GNOME there is a package called swapmonitor which is capable of sending the window to the other monitor. Calling this program with a keystroke achieves the same effect. How is this done in XFCE/Xubuntu?
boffin (673 rep)
Sep 17, 2012, 08:54 PM • Last activity: Mar 10, 2025, 11:08 PM
0 votes
0 answers
14 views
Is it possible to integrate pdfsandwich into XSane?
Is it possible to integrate pdfsandwich into XSane? This command adds an OCR sandwiched plane to a scanned file (the option behind -lang is for German): ```pdfsandwich -lang deu -grayfilter file.pdf``` Compared with other solutions, the generated pdf file is relatively small. Therefore I would like...
Is it possible to integrate pdfsandwich into XSane? This command adds an OCR sandwiched plane to a scanned file (the option behind -lang is for German):
-lang deu -grayfilter file.pdf
Compared with other solutions, the generated pdf file is relatively small. Therefore I would like to integrate pdfsandwich into the XSane workflow. It would be best, if this becomes possible for multipage scanned pdf files too. The language should not be fixed once for all. Perhaps this might be achieved by changing the letters for the
-lang
option stored in some file which is read after a pdf file is OCRed after the file is scanned. If the question for the language has to be risen for each page separately, then it should be possible just to press RETURN to stay with the most recent value for
-lang
.
Adalbert Hanßen (303 rep)
Feb 17, 2025, 08:30 PM
1 votes
1 answers
26 views
What is the "reports" command in install errors
While trying to install the [`Chart::Clicker`](https://metacpan.org/pod/Chart::Clicker) perl module, I get a lot of dependency errors. When trying to resolve them, I get similar output for each module from the first to the last module listed in the dependencies list. Example For `Module::Pluggable`:...
While trying to install the [Chart::Clicker](https://metacpan.org/pod/Chart::Clicker) perl module, I get a lot of dependency errors. When trying to resolve them, I get similar output for each module from the first to the last module listed in the dependencies list. Example For Module::Pluggable:
Failed 1/45 test programs. 2/192 subtests failed.
make: *** [Makefile:914: test_dynamic] Error 2
  SIMONW/Module-Pluggable-6.2.tar.gz
  /usr/bin/make test -- NOT OK
//hint// to see the cpan-testers results for installing this module, try:
  reports SIMONW/Module-Pluggable-6.2.tar.gz
What/where is reports? This is running on xubuntu 24.04LTS
Gene (11 rep)
Jan 6, 2025, 06:42 PM • Last activity: Jan 6, 2025, 07:55 PM
1 votes
0 answers
33 views
Portable 2nd Laptop Monitor with Xubuntu
I recently purchased a YXK 15.6” portable display on Amazon. It has a usb-c to usb-c cable connection and also a hdmi to a smaller hdmi cable connection option. When I connect it via usb-c to my MSI bravo laptop running windows I can use it as a second display. When I run xubuntu via virtual box I c...
I recently purchased a YXK 15.6” portable display on Amazon. It has a usb-c to usb-c cable connection and also a hdmi to a smaller hdmi cable connection option. When I connect it via usb-c to my MSI bravo laptop running windows I can use it as a second display. When I run xubuntu via virtual box I cannot get the ubuntu OS to acknowledge the 2nd monitor. I can grab the virtual machine and drag it to either monitor but cannot use both monitors together from within xubuntu. I tried going to settings->display and I’ve turned on the options to configure new displays when connected but the second display doe not appear as an option. Does anyone know how to get this monitor working so I can extend my xubuntu desktop to the second screen?
Ed312 (11 rep)
Dec 25, 2024, 02:33 AM
1 votes
1 answers
44 views
I use Xubuntu, what is the path command needed to access a folder shared by another Xubuntu user on the same pc?
I followed the suggestion found on this site (link below), which seems to answer my question. However, when the other user tries to access the shared folder on my Desktop, from his Desktop he gets a permission denied error. The user is in the Sudo group but I want him to avoid using root if at all p...
I followed the suggestion found on this site (link below), which seems to answer my question. However, when the other user tries to access the shared folder on my Desktop, from his Desktop he gets a permission denied error. The user is in the Sudo group but I want him to avoid using root if at all possible. The above explains that a 'data' folder, the contents of which should be copied to the shared folder, is not necessary. I therefore created a folder on my Desktop 'SHARED' and then followed the instructions.
makem (11 rep)
Dec 22, 2024, 12:38 PM • Last activity: Dec 23, 2024, 09:10 AM
3 votes
7 answers
1368 views
Problem while maximizing Google Chrome in Xubuntu 20.04
I'm using Xubuntu 20.04. When I am trying to maximize google chrome, the maximize button, minimize button and the close button get above the visible screen area. [![enter image description here][1]][1] [1]: https://i.sstatic.net/WUxWx.png
I'm using Xubuntu 20.04. When I am trying to maximize google chrome, the maximize button, minimize button and the close button get above the visible screen area. enter image description here
acode (31 rep)
Oct 20, 2021, 07:27 AM • Last activity: Nov 23, 2024, 07:15 PM
1 votes
1 answers
31321 views
realtek RTL8811AU wifi adaptor working on XUbuntu
I am setting up a pc running Xubuntu and so far it is going pretty well. I am having issues getting Wi-Fi working, though. Initially I tried with my existing Netgear A6200 but was told that basically drivers don't exist, and I would have to use Windows drivers - which I didn't fancy, so I bought [on...
I am setting up a pc running Xubuntu and so far it is going pretty well. I am having issues getting Wi-Fi working, though. Initially I tried with my existing Netgear A6200 but was told that basically drivers don't exist, and I would have to use Windows drivers - which I didn't fancy, so I bought [one of these](https://www.amazon.co.uk/gp/product/B06XZ1DBPZ/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1) , which lists Linux as a supported OS. I haven't had much luck getting it to work. I was hoping that I would just plug it in and get the drivers magically but no such luck. The chipset is apparently realtek RTL8811AU (I got this by plugging it into my windows PC). I found [this post](https://ubuntuforums.org/showthread.php?t=2306417) , but make fails* - I also don't like the idea of having to re-do this every time Linux updates. I looked at the drivers that come with the dongle, and there is an install.sh to compile and install the drivers (I assume this is doing a similar thing to the GitHub repo referenced on the above post). This install script also fails. There is also a tar of source code included on the disc. I was really hoping for some apt-get command to do this that would track and update the drivers as new updates came out. If I get make to work am I really going to have to re-do that each time I get an update? * make failure output andy@Andy-Miner:~/git/rtl8811AU_rtl8821A-linux$ make make ARCH=x86_64 CROSS_COMPILE= -C /lib/modules/4.10.0-33-generic/build M=/home/andy/git/rtl8811AU_rtl8821A-linux modules make: Entering directory '/usr/src/linux-headers-4.10.0-33-generic' CC [M] /home/andy/git/rtl8811AU_rtl8821A-linux/core/rtw_cmd.o CC [M] /home/andy/git/rtl8811AU_rtl8821A-linux/core/rtw_security.o CC [M] /home/andy/git/rtl8811AU_rtl8821A-linux/core/rtw_debug.o In file included from /home/andy/git/rtl8811AU_rtl8821A-linux/include/drv_types.h:64:0, from /home/andy/git/rtl8811AU_rtl8821A-linux/core/rtw_debug.c:22: /home/andy/git/rtl8811AU_rtl8821A-linux/core/rtw_debug.c: In function ‘dump_drv_version’: /home/andy/git/rtl8811AU_rtl8821A-linux/include/rtw_debug.h:187:19: error: void value not ignored as it ought to be #define _seqdump seq_printf ^ /home/andy/git/rtl8811AU_rtl8821A-linux/include/rtw_debug.h:240:7: note: in expansion of macro ‘_seqdump’ if(_seqdump(sel, fmt, ##arg)) /*rtw_warn_on(1)*/; \ ^ /home/andy/git/rtl8811AU_rtl8821A-linux/core/rtw_debug.c:65:2: note: in expansion of macro ‘DBG_871X_SEL_NL’ DBG_871X_SEL_NL(sel, "%s %s\n", DRV_NAME, DRIVERVERSION); ^ /home/andy/git/rtl8811AU_rtl8821A-linux/core/rtw_debug.c:66:64: error: macro "__DATE__" might prevent reproducible builds [-Werror=date-time] DBG_871X_SEL_NL(sel, "build time: %s %s\n", __DATE__, __TIME__); ^ //snip LOADS of errors /home/andy/git/rtl8811AU_rtl8821A-linux/include/rtw_debug.h:240:7: note: in expansion of macro ‘_seqdump’ if(_seqdump(sel, fmt, ##arg)) /*rtw_warn_on(1)*/; \ ^ /home/andy/git/rtl8811AU_rtl8821A-linux/core/rtw_debug.c:1221:2: note: in expansion of macro ‘DBG_871X_SEL_NL’ DBG_871X_SEL_NL(m, "best_channel_24G = %d\n", best_channel_24G); ^ cc1: some warnings being treated as errors scripts/Makefile.build:294: recipe for target '/home/andy/git/rtl8811AU_rtl8821A-linux/core/rtw_debug.o' failed make: *** [/home/andy/git/rtl8811AU_rtl8821A-linux/core/rtw_debug.o] Error 1 Makefile:1524: recipe for target '_module_/home/andy/git/rtl8811AU_rtl8821A-linux' failed make: *** [_module_/home/andy/git/rtl8811AU_rtl8821A-linux] Error 2 make: Leaving directory '/usr/src/linux-headers-4.10.0-33-generic' Makefile:1323: recipe for target 'modules' failed make: *** [modules] Error 2 andy@Andy-Miner:~/git/rtl8811AU_rtl8821A-linux$ ### Install script output from included drivers andy@Andy-Miner:~/Downloads/wifi dongle$ sudo ./install.sh ################################################## Realtek Wi-Fi driver Auto installation script Novembor, 21 2011 v1.1.0 ################################################## Decompress the driver source tar ball: rtl8821AU_linux_v4.3.14_13455.20150212_BTCOEX20150128-51.tar.gz rtl8821AU_linux_v4.3.14_13455.20150212_BTCOEX20150128-51/ rtl8821AU_linux_v4.3.14_13455.20150212_BTCOEX20150128-51/core/ //snip - loads of files listed rtl8821AU_linux_v4.3.14_13455.20150212_BTCOEX20150128-51 Authentication requested [root] for make clean: cd hal/OUTSRC/ ; rm -fr */*.mod.c */*.mod */*.o */.*.cmd */*.ko cd hal/OUTSRC/ ; rm -fr *.mod.c *.mod *.o .*.cmd *.ko cd hal/led ; rm -fr *.mod.c *.mod *.o .*.cmd *.ko cd hal ; rm -fr */*/*.mod.c */*/*.mod */*/*.o */*/.*.cmd */*/*.ko cd hal ; rm -fr */*.mod.c */*.mod */*.o */.*.cmd */*.ko cd hal ; rm -fr *.mod.c *.mod *.o .*.cmd *.ko cd core/efuse ; rm -fr *.mod.c *.mod *.o .*.cmd *.ko cd core ; rm -fr *.mod.c *.mod *.o .*.cmd *.ko cd os_dep/linux ; rm -fr *.mod.c *.mod *.o .*.cmd *.ko cd os_dep ; rm -fr *.mod.c *.mod *.o .*.cmd *.ko cd platform ; rm -fr *.mod.c *.mod *.o .*.cmd *.ko rm -fr Module.symvers ; rm -fr Module.markers ; rm -fr modules.order rm -fr *.mod.c *.mod *.o .*.cmd *.ko *~ rm -fr .tmp_versions Authentication requested [root] for make driver: make ARCH=x86_64 CROSS_COMPILE= -C /lib/modules/4.10.0-33-generic/build M=/home/andy/Downloads/wifi dongle/driver/rtl8821AU_linux_v4.3.14_13455.20150212_BTCOEX20150128-51 modules make: Entering directory '/usr/src/linux-headers-4.10.0-33-generic' arch/x86/Makefile:140: CONFIG_X86_X32 enabled but no binutils support make: *** No rule to make target 'dongle/driver/rtl8821AU_linux_v4.3.14_13455.20150212_BTCOEX20150128-51'. Stop. make: Leaving directory '/usr/src/linux-headers-4.10.0-33-generic' Makefile:1551: recipe for target 'modules' failed make: *** [modules] Error 2 ################################################## Compile make driver error: 2 Please check error Mesg ##################################################
Roaders (139 rep)
Sep 3, 2017, 08:08 AM • Last activity: Sep 26, 2024, 12:11 AM
1 votes
2 answers
1395 views
Linux password reset through Grub menu doesn't work
when i try to reset my root password through the grub menu I get the prompt: **root@(none):/#** If i wait to long, like 4 seconds, I get the message: **[ 15.011870]random: crng init done** **[ 15.011924]random: 7 urandom warning(s) missed due to ratelimiting** and I cannot type and retype my passwor...
when i try to reset my root password through the grub menu I get the prompt: **root@(none):/#** If i wait to long, like 4 seconds, I get the message: **[ 15.011870]random: crng init done** **[ 15.011924]random: 7 urandom warning(s) missed due to ratelimiting** and I cannot type and retype my password fast enough to be able to finish, and when I am, and it says: **passwd: password updated successfully** but it still doesn't update the password, even though it says it did. For the record, my path to get there is get to the grub menu, go to "advanced options for Ununtu" then press 'e' on "Ubuntu, with Linux 4.15.0-70-generic, then I delete **ro quiet splash $vt_handoff** and replace it with **rw init=/bin/bash** on the line that starts with Linux. after that I hit f10 and get the prompt where the problem starts) Why can't i reset my root password, what am i doing wrong? is it with the system? I am running Xubutu on a 2007 Dell Inspiron 1520 laptop.
Maximus (21 rep)
Nov 29, 2019, 03:11 AM • Last activity: Sep 17, 2024, 01:07 PM
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