I have an Assus Zephyrus S 502GW laptop with Windows 11, UEFI BIOS ver 312. Cannot find an option to enable AHCI in BIOS therefore my internal SSDs (NVMe) are not visible to the installer.
Any idea on how to enable AHCI? It seems stupid to build a BIOS this way but before selling/throwing the machine maybe there is a solution somewhere? Cannot find a newer BIOS version.
Thx.
I'm having - recurring - problems with my Acer Aspire A325-42, with AMD Ryzen™ 7 7730U with Radeon™ Graphics × 16, running Ubuntu 24.04.3 LTS. When tried dmesg on command line, get a whole bunch of ACPI errors: several ACPI-related errors, particularly:
ACPI Error: Aborting method \_SB.PCI0.SBRG.H_EC._REG due to previous error (AE_AML_BUFFER_LIMIT)
ACPI BIOS Error (bug): AE_AML_BUFFER_LIMIT, Field [N457] at bit offset/length 32/32 exceeds size of target Buffer (56 bits)
There's no wifi Chipset identified, only: "02:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne USB 3.1 and 02:00.4 USB controller: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne USB 3.1", that's when I run "lspci". Any help I could get?
I can't figure any way to copy/paste between a Ubuntu 25.10 host and a KVM/QEMU Windows 11 guest. As a first step, I'd be happy to copy/paste text only, though I wouldn't ignore solutions that allow for more general copy/paste, including file drag/drop solutions. However, nothing I've found online works, including installing the spice guest tools on the guest. The VM is defined with virt-manager and uses defaults for everything but the network (bridge not nat). The VM works fine, except no copy/paste. Can anybody help? Note that:
I'm trying to PXE-boot and install Ubuntu 25.10 Desktop from our local DHCP/TFTP server and using a local web mirror with the ubuntu-25.10-desktop-amd64.iso image. This is the menu entry in grub.cfg from the TFTP-server:
menuentry "Install Ubuntu 25.10 Desktop" {
set gfxpayload=keep
linux (tftp)Ubuntu-25.10-amd/amd64/linux iso-url=https://<web-server>/ubuntu-25.10-desktop-amd64.iso ip=dhcp ---
initrd (tftp)Ubuntu-25.10-amd/amd64/initrd
}
The boot process loads the linux kernel and the ISO image, but then fails with the message Unable to find a live file system on the network, presumably when trying to load the initrd.
The usual google results about bad setup of the TFTP server don't seem to apply. If I use the ISO image ubuntu-25.10-live-server-amd64.iso in grub.cfg in stead, the Ubuntu server installation works perfectly! So what's wrong with the Desktop image?
FYI: The PC being installed is an older HP desktop with 16 GB RAM, so there should be plenty of memory. The PC is configured with UEFI Secure Boot.
I have a very old laptop so every speedup counts and I want LibreOffice DEB instead of Snap under Ubuntu 25.10.
As per https://wiki.ubuntu.com/LibreOffice I run sudo apt install libreoffice but I get the following error message:
Error: Unable to satisfy dependencies. Reached two conflicting decisions:
1. libreoffice:amd64=4:25.8.1~rc1-0ubuntu1 is selected for install
2. libreoffice:amd64 Depends libreoffice-draw
but none of the choices are installable:
- libreoffice-draw:amd64 Depends libreoffice-uiconfig-impress (= 4:25.8.1~rc1-0ubuntu1)
but none of the choices are installable:
- libreoffice-uiconfig-impress:amd64=4:25.8.1~rc1-0ubuntu1 is not selected for install
It's a freshly installed system! how to install libreoffice in DEB form? without resorting to the libreoffice PPA which is explicitly not recommended for end users, being the packages too fresh?
I tried to install Thunderbird on Ubuntu 25.10, I installed the latest and greatest ESR release via snap. When clicking on any http link Thunderbird shows a dialog to select a browser and cannot see any browser.
I don't use Firefox in snap and never will, so I uninstalled Thunderbird and reinstalled it with the devmode option:
sudo snap install --devmode thunderbird
Dialog box is still empty and no browser is available.
I tried to edit the protocol-handler config, but I still had no luck.
I found this bug report of "it works again", but apparently it does not.
Why 2 years after it's first implementation as a snap, the simple fact of opening a link using the default browser in KDE still doesn't work for an application that is 15 years old is beyond me.
Has anyone has managed to get Thunderbird ESR working properly?
I am trying to host a very simple web page.
I created a new landing page and renamed it index.html and it loads.
I have a few simple references to additional pages.
<a href="File-Path">Name</a>
These referenced pages will not load.
I attempted to make additions to the .conf file with no success.
How do I add additional pages and have them load off of a reference on the index page.
Index with references to example1.html, example2.html, example3.html
All of the html files are in the same folder I believe the path is /var/www/html/Folder with all my pages
I changed the .conf file to point to that folder to load the index.html
/var/log/mail.logNov 19 12:39:35 box postfix/smtp[3212940]: 55BAA590C7: to=<my@gmail.com>, relay=my.smtp.com[2882:8800:8880:800::20a]:25, delay=7, delays=0.06/0.09/6.2/0.63, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as D4AC63F0F1)
Nov 19 12:39:35 box postfix/qmgr[3130035]: 55BAA590C7: removed
sent because of the logs above and the code 250 from the /var/log/mail.logmaster.cf to a scriptIt worked at some point, but now it doesn't work. When I try to run it from the CLI I get this error:
cannot set memlock limit to 524288:524288: Operation not permitted
When I run it from the menu, nothing happens at all. I tried to reinstall the Firefox snap package, but the same issue persists.
What is causing this and how can I fix it?
EDIT:
from some other link I found out that if I run
snap run --strace firefox
Then firefox starts and runs. but not really a solution merely an indication that something is very off.
Kubuntu 25.10
Discover has multiple times now, sent an authentication window to the top of my desktop asking for my password to update something. I haven't triggered any update manually. Inside discover I cannot find any mention about automatic updating, and even if something like that was on, for sure I don't want any focus stealing popup, this is what I switched away from Windows for.
To be clear, I'm not talking about an "Updates available" ping, but about a full blown password prompt in the middle of my screen.
Not sure what other information to provide, as both confirming or cancelling the prompt seems to give me little info about what it actually (would) update, so I'm asking about that too.
I have a Canon ImageCLASS MF244dw (USB) printer. It was working perfectly on Ubuntu 25.04, but after upgrading to Ubuntu 25.10 (questing) it completely stopped printing.
What works
The same printer works normally when connected to my MacBook.
Ubuntu detects the USB device:
lsusb
Bus 001 Device 004: ID 04a9:27d2 Canon, Inc. MF240 Series UFRII LT
lpinfo -v shows the USB backend:
What does NOT work
When I print anything from Ubuntu, the job stays in “Processing” and nothing comes out.
What I already tried
Removed and re-added the printer many times (lpadmin -x / GUI / lpinfo -v).
Purged ipp-usb (because Canon MF240 is not an IPP-over-USB printer):
sudo apt purge ipp-usb
Tried to install printer-driver-ufr2 and printer-driver-ufr2-usb, but on Ubuntu 25.10 they do not exist:
Error: Unable to locate package printer-driver-ufr2
Tried to download Canon’s official Linux UFRII driver, but all Canon download URLs return 404 Not Found.
journalctl -u ipp-usb shows nothing relevant because ipp-usb is now removed.
CUPS sees the printer as idle, but printing does nothing:
lpstat -p -d
printer MF240 is idle
Extra notes
This started immediately after upgrading from Ubuntu 25.04 → 25.10.
Looks like Ubuntu dropped the UFRII driver and Canon’s download page is also down.
Question
How can I make the Canon MF244dw / MF240 USB printer work again on Ubuntu 25.10?
I want to access to AWS or Discord or even Proton VPN, but they keep loading forever. I have changed DNS, disabled ipv6 and tried every option that ChatGPT suggests, but I still can't access AWS. Even more interestingly my co-worker's Windows 11 PC can access AWS or Discord without any problem.
ChatGPT suggestions I have tried:
changed DNS, disabled ipv6, reinstalled ca-certificate, reinstallled the browser
the result from traceroute ap-southeast-1.console.aws.amazon.com
traceroute to ap-southeast-1.console.aws.amazon.com (166.117.59.130), 30 hops max, 60 byte packets
1 _gateway (192.168.0.1) 4.764 ms 4.755 ms 4.749 ms
2 124.158.120.249 (124.158.120.249) 11.413 ms 10.699 ms 10.694 ms
3 124.158.119.101 (124.158.119.101) 12.253 ms 10.668 ms 11.371 ms
4 10.0.1.34 (10.0.1.34) 14.596 ms 13.612 ms 13.607 ms
5 10.0.1.5 (10.0.1.5) 12.902 ms 19.300 ms 12.892 ms
6 10.0.1.21 (10.0.1.21) 12.190 ms 4.285 ms 4.455 ms
7 103.139.146.5 (103.139.146.5) 4.269 ms 3.959 ms 3.949 ms
8 103.1.67.85 (103.1.67.85) 61.487 ms 61.481 ms 63.037 ms
9 162.245.124.169 (162.245.124.169) 62.203 ms 162.245.124.17 (162.245.124.17) 63.011 ms 63.005 ms
10 ae-25.a00.chwahk03.hk.bb.gin.ntt.net (203.131.241.220) 62.188 ms 62.183 ms 62.178 ms
11 * * *
12 * * *
13 * * *
14 * * *
15 * * *
16 * * *
17 * * *
18 * * *
19 * * *
20 * * *
21 * * *
22 * * *
23 * * *
24 * * *
25 * * *
26 * * *
27 * * *
28 * * *
29 * * *
30 * * *
traceroute discord.com :
traceroute to discord.com (162.159.128.233), 30 hops max, 60 byte packets
1 _gateway (192.168.0.1) 1.097 ms 1.071 ms 1.116 ms
2 124.158.120.249 (124.158.120.249) 5.798 ms 5.791 ms 6.000 ms
3 124.158.119.101 (124.158.119.101) 8.351 ms 7.301 ms 6.773 ms
4 10.0.1.34 (10.0.1.34) 6.519 ms 6.515 ms 6.510 ms
5 10.0.1.5 (10.0.1.5) 9.332 ms 9.381 ms 10.301 ms
6 10.0.1.21 (10.0.1.21) 7.257 ms 5.779 ms 5.769 ms
7 103.139.146.5 (103.139.146.5) 4.698 ms 4.688 ms 4.682 ms
8 103.139.146.50 (103.139.146.50) 4.677 ms 4.671 ms 4.665 ms
9 irk06rb.transtelecom.net (217.150.36.54) 211.467 ms 211.462 ms 164.533 ms
10 mskn17.transtelecom.net (188.43.3.66) 79.820 ms 79.897 ms 79.890 ms
11 Cloudflare-msk-gw.transtelecom.net (188.43.3.65) 79.803 ms 79.798 ms 79.826 ms
12 172.68.8.53 (172.68.8.53) 76.014 ms 172.68.8.51 (172.68.8.51) 77.005 ms 172.68.8.53 (172.68.8.53) 76.003 ms
13 162.159.128.233 (162.159.128.233) 77.892 ms 78.006 ms 79.790 ms
this is my dns resolver status:
Global
Protocols: -LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported
resolv.conf mode: stub
Link 2 (eno1)
Current Scopes: DNS
Protocols: +DefaultRoute -LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported
Current DNS Server: 124.158.127.12
DNS Servers: 124.158.127.11 124.158.127.1
Moving from Solaris to Ubuntu.
I need to display the hostnames of connected IP's as in hosts file instead of IP addresses, using who -u and who -m.
This is the result in Solaris:
This is the result in Ubuntu, where I would expect the hostname to be shown instead of the IP address in the who -m command:
Regards
I ran sudo apt install nvidia-driver-550 and it appeared to install the driver correctly. The "System Details" screen still shows it using Intel graphics.
I tried prime-select nvidia and it appeared to work but running sudo nvidia-smi returns an error message "NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running."
So I assume the driver is installed but not running. Running Nvidia settings does open the settings windows but also throws multiple terminal errors. (I'm not typing all that I'm gonna take a picture with my phone.)
I have exhausted every solution that Google had offered me, I just want to use the GPU that is in the laptop that I own. Please help me Linux computer geeks, I cannot do this.
Edit: Okay so it appears the question is lacking important information.
Is this helpful? Also this is indeed an older version of Ubuntu. I didn't realize it was when I installed it. (24.04.3 LTS)I just ran the Ubuntu that Google provided yall. Is fixing this problem as simple as installing the latest version of the OS?
Installed Ubuntu 24.04 LTS on Macbookpro11,1. Startup chime was enabled in macOS Big Sur. Now I am stuck with load startup chime. How to disable it?
Changed from Windows to Ubuntu. The built-in microphone is not recognized. My speakers work fine. Using a plugged-in microphone also works fine.
I've been trying to enable hibernation functionality to my installation of Ubuntu 24.04 LTS and am failing miserably!
I'm running it on an Intel Core i7-7700K with 16GB of RAM and SSD. I'm using a 20GB SWAP partition at the end of my storage unit.
I tried to set my system to hibernate by using sudo systemctl hibernate, but it didn't work and got
Call to Hibernate failed: Sleep verb 'hibernate' is not configured or configuration is not supported by kernel
Then I tried to enable it in the kernel and recompile it, but also didn't work. The compilation broke for a different reason altogether, and I can't figure out why.
Can someone help me out here? Any help would be greatly appreciated!
I just installed Ubuntu on a NUC, and to my great pleasure it works. Next that the NUC is now silent (which it totally was not when it was running Windows 10), however if I use a Western Digital external USB drive Ubuntu fails to recognize it. Based on what I read it if file system related, however I expect it happened before. Next is a screen of the message.
I am new to linux. I don't know any file structures or any tools. I checked some threads and tried but its not working for me. I have included SS. Only dummy test is shown in sound box.
I have a 2022 HP 14" Spectre x360, which can flip into tablet mode and has an accelerometer to switch the screen orientation. However, when I installed Ubuntu 22.04 on it, I found that switching it in or out of tablet mode, switching the orientation of the screen, or closing or opening the lid all toggle airplane mode.
This seems to be a relatively common problem for HP laptops (although my previous Spectre never experienced it). There is a fix for found in the first answer to this post, but unfortunately it doesn't seem to work on my system.
This fix relies on setting the keycodes for both the "close lid" and "orient" actions (e057 and e058 respectively) to the "KEY_UNKNOWN" keycode (240). My theory as to why it won't work for my system is because for some reason either my new laptop, or Ubuntu 22.04 has changed the action IDs for closing the lid and changing the orientation. I tried to figure out the new keycodes using xev, but switching orientation/tablet mode didn't show anything, and closing the lid gave output I didn't find helpful (seen below):
MappingNotify event, serial 37, synthetic NO, window 0x0,
request MappingKeyboard, first_keycode 8, count 248
FocusOut event, serial 37, synthetic NO, window 0x3400001,
mode NotifyGrab, detail NotifyAncestor
FocusIn event, serial 38, synthetic NO, window 0x3400001,
mode NotifyUngrab, detail NotifyAncestor
KeymapNotify event, serial 38, synthetic NO, window 0x0,
keys: 4294967225 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
FocusOut event, serial 38, synthetic NO, window 0x3400001,
mode NotifyGrab, detail NotifyAncestor
FocusIn event, serial 38, synthetic NO, window 0x3400001,
mode NotifyUngrab, detail NotifyAncestor
KeymapNotify event, serial 38, synthetic NO, window 0x0,
keys: 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
FocusOut event, serial 38, synthetic NO, window 0x3400001,
mode NotifyGrab, detail NotifyAncestor
FocusIn event, serial 38, synthetic NO, window 0x3400001,
mode NotifyUngrab, detail NotifyAncestor
KeymapNotify event, serial 38, synthetic NO, window 0x0,
keys: 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
MappingNotify event, serial 38, synthetic NO, window 0x0,
request MappingKeyboard, first_keycode 8, count 248
KeyPress event, serial 38, synthetic NO, window 0x3400001,
root 0x7b9, subw 0x0, time 3122108, (1160,-364), root:(1209,776),
state 0x0, keycode 248 (keysym 0x0, NoSymbol), same_screen YES,
XLookupString gives 0 bytes:
XmbLookupString gives 0 bytes:
XFilterEvent returns: False
KeyRelease event, serial 39, synthetic NO, window 0x3400001,
root 0x7b9, subw 0x0, time 3122125, (1160,-364), root:(1209,776),
state 0x0, keycode 248 (keysym 0x0, NoSymbol), same_screen YES,
XLookupString gives 0 bytes:
XFilterEvent returns: False
PropertyNotify event, serial 39, synthetic NO, window 0x3400001,
atom 0x1a4 (_GTK_EDGE_CONSTRAINTS), time 3122199, state PropertyNewValue
PropertyNotify event, serial 39, synthetic NO, window 0x3400001,
atom 0x1a4 (_GTK_EDGE_CONSTRAINTS), time 3122203, state PropertyNewValue
KeyPress event, serial 39, synthetic NO, window 0x3400001,
root 0x7b9, subw 0x0, time 3123167, (1160,-364), root:(1209,776),
state 0x0, keycode 248 (keysym 0x0, NoSymbol), same_screen YES,
XLookupString gives 0 bytes:
XmbLookupString gives 0 bytes:
XFilterEvent returns: False
KeyRelease event, serial 39, synthetic NO, window 0x3400001,
root 0x7b9, subw 0x0, time 3123184, (1160,-364), root:(1209,776),
state 0x0, keycode 248 (keysym 0x0, NoSymbol), same_screen YES,
XLookupString gives 0 bytes:
XFilterEvent returns: False
PropertyNotify event, serial 39, synthetic NO, window 0x3400001,
atom 0x1a4 (_GTK_EDGE_CONSTRAINTS), time 3123191, state PropertyNewValue
PropertyNotify event, serial 39, synthetic NO, window 0x3400001,
atom 0x1a4 (_GTK_EDGE_CONSTRAINTS), time 3123197, state PropertyNewValue
MappingNotify event, serial 39, synthetic NO, window 0x0,
request MappingKeyboard, first_keycode 8, count 248
FocusOut event, serial 39, synthetic NO, window 0x3400001,
mode NotifyGrab, detail NotifyAncestor
FocusIn event, serial 40, synthetic NO, window 0x3400001,
mode NotifyUngrab, detail NotifyAncestor
KeymapNotify event, serial 40, synthetic NO, window 0x0,
keys: 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
FocusOut event, serial 40, synthetic NO, window 0x3400001,
mode NotifyNormal, detail NotifyNonlinear
PropertyNotify event, serial 40, synthetic NO, window 0x3400001,
atom 0x175 (_NET_WM_STATE), time 3151384, state PropertyNewValue
PropertyNotify event, serial 40, synthetic NO, window 0x3400001,
atom 0x1a4 (_GTK_EDGE_CONSTRAINTS), time 3151384, state PropertyNewValue
MappingNotify event, serial 40, synthetic NO, window 0x0,
request MappingKeyboard, first_keycode 8, count 248
I also looked to journalctl -f, which gives the following output when switching tablet mode, switching orientation, or opening/ closing the lid:
Aug 27 10:48:57 puter gnome-shell[2029]: Window manager warning: Overwriting existing binding of keysym 32 with keysym 32 (keycode b).
Aug 27 10:48:57 puter gnome-shell[2029]: Window manager warning: Overwriting existing binding of keysym 31 with keysym 31 (keycode a).
Aug 27 10:48:57 puter gnome-shell[2029]: Window manager warning: Overwriting existing binding of keysym 33 with keysym 33 (keycode c).
Aug 27 10:48:57 puter gnome-shell[2029]: Window manager warning: Overwriting existing binding of keysym 34 with keysym 34 (keycode d).
Aug 27 10:48:57 puter gnome-shell[2029]: Window manager warning: Overwriting existing binding of keysym 35 with keysym 35 (keycode e).
Aug 27 10:48:57 puter gnome-shell[2029]: Window manager warning: Overwriting existing binding of keysym 36 with keysym 36 (keycode f).
Aug 27 10:48:57 puter gnome-shell[2029]: Window manager warning: Overwriting existing binding of keysym 37 with keysym 37 (keycode 10).
Aug 27 10:48:57 puter gnome-shell[2029]: Window manager warning: Overwriting existing binding of keysym 39 with keysym 39 (keycode 12).
Aug 27 10:48:57 puter gnome-shell[2029]: Window manager warning: Overwriting existing binding of keysym 38 with keysym 38 (keycode 11).
Aug 27 10:48:57 puter systemd[1]: Starting Load/Save RF Kill Switch Status...
Aug 27 10:48:57 puter NetworkManager[675]: <info> [1661618937.7480] manager: rfkill: Wi-Fi now enabled by radio killswitch
Aug 27 10:48:57 puter systemd[1]: Started Load/Save RF Kill Switch Status.
Aug 27 10:48:58 puter NetworkManager[675]: <info> [1661618938.0189] manager: rfkill: WWAN hardware radio set enabled
Aug 27 10:48:58 puter NetworkManager[675]: <info> [1661618938.0193] audit: op="radio-control" arg="wwan-enabled:on" pid=2237 uid=1000 result="success"
Aug 27 10:48:58 puter NetworkManager[675]: <info> [1661618938.0543] device (wlo1): supplicant interface state: internal-starting -> disconnected
Aug 27 10:48:58 puter NetworkManager[675]: <info> [1661618938.0544] device (p2p-dev-wlo1): state change: unavailable -> unmanaged (reason 'removed', sys-iface-state: 'removed')
Aug 27 10:48:58 puter NetworkManager[675]: <info> [1661618938.0549] Wi-Fi P2P device controlled by interface wlo1 created
Aug 27 10:48:58 puter NetworkManager[675]: <info> [1661618938.0552] manager: (p2p-dev-wlo1): new 802.11 Wi-Fi P2P device (/org/freedesktop/NetworkManager/Devices/7)
Aug 27 10:48:58 puter NetworkManager[675]: <info> [1661618938.0554] device (p2p-dev-wlo1): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external')
Aug 27 10:48:58 puter NetworkManager[675]: <info> [1661618938.0558] device (wlo1): state change: unavailable -> disconnected (reason 'supplicant-available', sys-iface-state: 'managed')
Aug 27 10:48:58 puter NetworkManager[675]: <info> [1661618938.0563] device (p2p-dev-wlo1): state change: unavailable -> disconnected (reason 'none', sys-iface-state: 'managed')
Aug 27 10:48:58 puter gnome-shell[2029]: Removing a network device that was not added
Aug 27 10:49:01 puter wpa_supplicant[696]: wlo1: CTRL-EVENT-REGDOM-CHANGE init=DRIVER type=COUNTRY alpha2=US
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.2389] policy: auto-activating connection 'hcdj' (4888999a-9a1c-4c66-9e1a-a833d092f6c0)
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.2396] device (wlo1): Activation: starting connection 'hcdj' (4888999a-9a1c-4c66-9e1a-a833d092f6c0)
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.2397] device (wlo1): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.2401] manager: NetworkManager state is now CONNECTING
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.2403] device (wlo1): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.2407] device (wlo1): Activation: (wifi) access point 'hcdj' has security, but secrets are required.
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.2408] device (wlo1): state change: config -> need-auth (reason 'none', sys-iface-state: 'managed')
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.2425] device (wlo1): state change: need-auth -> prepare (reason 'none', sys-iface-state: 'managed')
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.2428] device (wlo1): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.2431] device (wlo1): Activation: (wifi) connection 'hcdj' has security, and secrets exist. No new secrets needed.
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.2432] Config: added 'ssid' value 'hcdj'
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.2432] Config: added 'scan_ssid' value '1'
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.2432] Config: added 'bgscan' value 'simple:30:-70:86400'
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.2433] Config: added 'key_mgmt' value 'WPA-PSK WPA-PSK-SHA256 FT-PSK SAE FT-SAE'
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.2433] Config: added 'auth_alg' value 'OPEN'
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.2433] Config: added 'psk' value '<hidden>'
Aug 27 10:49:01 puter wpa_supplicant[696]: wlo1: SME: Trying to authenticate with 58:24:29:94:95:3a (SSID='hcdj' freq=5745 MHz)
Aug 27 10:49:01 puter kernel: wlo1: authenticate with 58:24:29:94:95:3a
Aug 27 10:49:01 puter kernel: wlo1: send auth to 58:24:29:94:95:3a (try 1/3)
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.2651] device (wlo1): supplicant interface state: disconnected -> authenticating
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.2652] device (p2p-dev-wlo1): supplicant management interface state: disconnected -> authenticating
Aug 27 10:49:01 puter wpa_supplicant[696]: wlo1: Trying to associate with 58:24:29:94:95:3a (SSID='hcdj' freq=5745 MHz)
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.3030] device (wlo1): supplicant interface state: authenticating -> associating
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.3031] device (p2p-dev-wlo1): supplicant management interface state: authenticating -> associating
Aug 27 10:49:01 puter kernel: wlo1: authenticated
Aug 27 10:49:01 puter kernel: wlo1: associate with 58:24:29:94:95:3a (try 1/3)
Aug 27 10:49:01 puter kernel: wlo1: RX AssocResp from 58:24:29:94:95:3a (capab=0x1011 status=0 aid=8)
Aug 27 10:49:01 puter wpa_supplicant[696]: wlo1: Associated with 58:24:29:94:95:3a
Aug 27 10:49:01 puter wpa_supplicant[696]: wlo1: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Aug 27 10:49:01 puter kernel: wlo1: associated
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.3324] device (wlo1): supplicant interface state: associating -> 4way_handshake
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.3324] device (p2p-dev-wlo1): supplicant management interface state: associating -> 4way_handshake
Aug 27 10:49:01 puter wpa_supplicant[696]: wlo1: WPA: Key negotiation completed with 58:24:29:94:95:3a [PTK=CCMP GTK=CCMP]
Aug 27 10:49:01 puter wpa_supplicant[696]: wlo1: CTRL-EVENT-CONNECTED - Connection to 58:24:29:94:95:3a completed [id=0 id_str=]
Aug 27 10:49:01 puter kernel: IPv6: ADDRCONF(NETDEV_CHANGE): wlo1: link becomes ready
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.3791] device (wlo1): supplicant interface state: 4way_handshake -> completed
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.3792] device (wlo1): Activation: (wifi) Stage 2 of 5 (Device Configure) successful. Connected to wireless network "hcdj"
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.3793] device (p2p-dev-wlo1): supplicant management interface state: 4way_handshake -> completed
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.3795] device (wlo1): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.3803] dhcp4 (wlo1): activation: beginning transaction (timeout in 45 seconds)
Aug 27 10:49:01 puter avahi-daemon[669]: Joining mDNS multicast group on interface wlo1.IPv6 with address fe80::821d:62c4:9abf:42fa.
Aug 27 10:49:01 puter avahi-daemon[669]: New relevant interface wlo1.IPv6 for mDNS.
Aug 27 10:49:01 puter avahi-daemon[669]: Registering new address record for fe80::821d:62c4:9abf:42fa on wlo1.*.
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.4146] dhcp4 (wlo1): state changed new lease, address=192.168.86.82
Aug 27 10:49:01 puter kernel: wlo1: Limiting TX power to 30 (30 - 0) dBm as advertised by 58:24:29:94:95:3a
Aug 27 10:49:01 puter avahi-daemon[669]: Joining mDNS multicast group on interface wlo1.IPv4 with address 192.168.86.82.
Aug 27 10:49:01 puter avahi-daemon[669]: New relevant interface wlo1.IPv4 for mDNS.
Aug 27 10:49:01 puter avahi-daemon[669]: Registering new address record for 192.168.86.82 on wlo1.IPv4.
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.4191] device (wlo1): state change: ip-config -> ip-check (reason 'none', sys-iface-state: 'managed')
Aug 27 10:49:01 puter dbus-daemon[673]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.10' (uid=0 pid=675 comm="/usr/sbin/NetworkManager --no-daemon " label="unconfined")
Aug 27 10:49:01 puter systemd[1]: Starting Network Manager Script Dispatcher Service...
Aug 27 10:49:01 puter dbus-daemon[673]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Aug 27 10:49:01 puter systemd[1]: Started Network Manager Script Dispatcher Service.
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.4349] device (wlo1): state change: ip-check -> secondaries (reason 'none', sys-iface-state: 'managed')
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.4351] device (wlo1): state change: secondaries -> activated (reason 'none', sys-iface-state: 'managed')
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.4354] manager: NetworkManager state is now CONNECTED_LOCAL
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.4367] manager: NetworkManager state is now CONNECTED_SITE
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.4368] policy: set 'hcdj' (wlo1) as default for IPv4 routing and DNS
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.4380] device (wlo1): Activation: successful, device activated.
Aug 27 10:49:01 puter systemd-resolved[607]: wlo1: Bus client set search domain list to: lan
Aug 27 10:49:01 puter systemd-resolved[607]: wlo1: Bus client set default route setting: yes
Aug 27 10:49:01 puter systemd-resolved[607]: wlo1: Bus client set DNS server list to: 192.168.86.1
Aug 27 10:49:01 puter wpa_supplicant[696]: wlo1: CTRL-EVENT-SIGNAL-CHANGE above=1 signal=-54 noise=9999 txrate=234000
Aug 27 10:49:01 puter NetworkManager[675]: <info> [1661618941.5717] manager: NetworkManager state is now CONNECTED_GLOBAL
Aug 27 10:49:02 puter systemd[1]: systemd-rfkill.service: Deactivated successfully.
Aug 27 10:49:06 puter NetworkManager[675]: <info> [1661618946.0826] manager: rfkill: Wi-Fi now disabled by radio killswitch
Aug 27 10:49:06 puter NetworkManager[675]: <info> [1661618946.0827] device (wlo1): state change: activated -> unavailable (reason 'none', sys-iface-state: 'managed')
Aug 27 10:49:06 puter systemd[1]: Starting Load/Save RF Kill Switch Status...
Aug 27 10:49:06 puter kernel: wlo1: deauthenticating from 58:24:29:94:95:3a by local choice (Reason: 3=DEAUTH_LEAVING)
Aug 27 10:49:06 puter NetworkManager[675]: <info> [1661618946.0829] dhcp4 (wlo1): canceled DHCP transaction
Aug 27 10:49:06 puter NetworkManager[675]: <info> [1661618946.0829] dhcp4 (wlo1): activation: beginning transaction (timeout in 45 seconds)
Aug 27 10:49:06 puter NetworkManager[675]: <info> [1661618946.0830] dhcp4 (wlo1): state changed no lease
Aug 27 10:49:06 puter systemd[1]: Started Load/Save RF Kill Switch Status.
Aug 27 10:49:06 puter wpa_supplicant[696]: wlo1: CTRL-EVENT-DISCONNECTED bssid=58:24:29:94:95:3a reason=3 locally_generated=1
Aug 27 10:49:06 puter wpa_supplicant[696]: BSSID 58:24:29:94:95:3a ignore list count incremented to 2, ignoring for 10 seconds
Aug 27 10:49:06 puter avahi-daemon[669]: Interface wlo1.IPv6 no longer relevant for mDNS.
Aug 27 10:49:06 puter avahi-daemon[669]: Leaving mDNS multicast group on interface wlo1.IPv6 with address fe80::821d:62c4:9abf:42fa.
Aug 27 10:49:06 puter avahi-daemon[669]: Interface wlo1.IPv4 no longer relevant for mDNS.
Aug 27 10:49:06 puter avahi-daemon[669]: Leaving mDNS multicast group on interface wlo1.IPv4 with address 192.168.86.82.
Aug 27 10:49:06 puter avahi-daemon[669]: Withdrawing address record for fe80::821d:62c4:9abf:42fa on wlo1.
Aug 27 10:49:06 puter avahi-daemon[669]: Withdrawing address record for 192.168.86.82 on wlo1.
Aug 27 10:49:06 puter wpa_supplicant[696]: rfkill: WLAN soft blocked
Aug 27 10:49:06 puter wpa_supplicant[696]: rfkill: WLAN soft blocked
Aug 27 10:49:06 puter systemd-resolved[607]: wlo1: Bus client reset search domain list.
Aug 27 10:49:06 puter systemd-resolved[607]: wlo1: Bus client set default route setting: no
Aug 27 10:49:06 puter systemd-resolved[607]: wlo1: Bus client reset DNS server list.
Aug 27 10:49:06 puter NetworkManager[675]: <info> [1661618946.1568] manager: NetworkManager state is now DISCONNECTED
Aug 27 10:49:06 puter wpa_supplicant[696]: p2p-dev-wlo1: CTRL-EVENT-DSCP-POLICY clear_all
Aug 27 10:49:06 puter wpa_supplicant[696]: p2p-dev-wlo1: CTRL-EVENT-DSCP-POLICY clear_all
Aug 27 10:49:06 puter wpa_supplicant[696]: nl80211: deinit ifname=p2p-dev-wlo1 disabled_11b_rates=0
Aug 27 10:49:06 puter wpa_supplicant[696]: wlo1: CTRL-EVENT-DSCP-POLICY clear_all
Aug 27 10:49:06 puter NetworkManager[675]: <info> [1661618946.2158] device (p2p-dev-wlo1): state change: disconnected -> unavailable (reason 'supplicant-failed', sys-iface-state: 'managed')
Aug 27 10:49:06 puter NetworkManager[675]: <info> [1661618946.2379] manager: rfkill: WWAN hardware radio set disabled
Aug 27 10:49:06 puter NetworkManager[675]: <info> [1661618946.2380] audit: op="radio-control" arg="wwan-enabled:off" pid=2237 uid=1000 result="success"
Aug 27 10:49:06 puter wpa_supplicant[696]: wlo1: CTRL-EVENT-DSCP-POLICY clear_all
Aug 27 10:49:06 puter wpa_supplicant[696]: nl80211: deinit ifname=wlo1 disabled_11b_rates=0
Aug 27 10:49:08 puter google-chrome.desktop[2759]: [2753:2782:0827/104908.122472:ERROR:connection_factory_impl.cc(425)] Failed to connect to MCS endpoint with error -106
Aug 27 10:49:11 puter systemd[1]: systemd-rfkill.service: Deactivated successfully.
Aug 27 10:49:16 puter systemd[1]: NetworkManager-dispatcher.service: Deactivated successfully.
It starts with several key IDs, but changing any of them doesn't fix the problem.
So I guess my question is what's the best way to figure out which key IDs to set to 240 in order to prevent airplane mode when changing my laptop screen.
When trying to do openCV subplot on my Ubuntu 20.04 I get the following error
The X11 connection broke: Maximum allowed requested length exceeded (code 4)
XIO: fatal IO error 22 (Invalid argument) on X server ":0"
after 459 requests (455 known processed) with 0 events remaining.
This error appears only when using external , when using internal display I don't get this error
I am an Ubuntu novice and am looking for some help from experts. I downloaded an Ubuntu app from Windows (I use Windows 10) because I wanted to download Siberian CMS, a free open-source app maker. I have successfully installed Apache2 and am stuck in the installation process for MariaDB and PHP. I have been following the steps in the link attached. Long story short, when I type "sudo mysql_secure_installation" i get "ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)". I have been stuck at this phase forever and am desperate for help!
I really hope that someone here. I'm setting up an Ubuntu server behind a corporate firewall. I'm trying to get repositories to work. The problem I have found it that it is not that straight forward. For archive.ubuntu.com I have opened firewall ports 80 and 443, but then you also need port 11371 to keyserver.ubuntu.com. There are plenty more addresses and ports that needs to be opened to get everything to work properly.
So my main question is, is there a comprehensive list of all addresses and ports that need to be open in a cooperate firewall for apt to work?
I'm baffled I've not found an answer to this on Google.
I want to be able to zoom in / magnify parts of screens when recording tutorial videos. On my Mac I just turned on the zoom accessibility feature and could zoom in and out with control button + scroll wheel.
I can't find an equivalent feature in Ubuntu 18.04 when using Simple Screen Recorder. I see magnify in accessibility but this is either on or off, so not much help and would not result in a nice seamless video.
Is there such a setting or tool? I know I can zoom in in the edit but that's a real faff.
Thanks
Update #1
18.04, Ubuntu, not virtual. Using Simple Screen Recorder.
I initiated 10 tmux sessions with the following command (the value is from 2007 to 2017):
tmux new-session -d -s my2017 "python myscript.py 2017"
After initiating all these sessions, I first exited from my remote Ubuntu machine which I connected via SSH. And then logged in again and ran the following command:
tmux list-sessions
And I confirmed that the sessions were run there (the programs should had finished).
However, a few days later I logged in to the remote machine again, and ran the same tmux list-sessions command, I found the sessions were gone, with the following message:
no server running on /tmp/tmux-1001/default
Does the session automatically stop after a while in tmux? If so, what is the criterion of them being gone, and can I regain the session again? I would like to know what the program logged out in the console in a separate sessions...
I'm attempting to compile the Gnome System Monitor and I'm running into an error when executing ./configure. Not sure what packages are required here as I've attempted to apt-get libgtop-2.0 and librsvg-2.0.
configure: error: Package requirements (glib-2.0 >= 2.37.3
libgtop-2.0 >= 2.28.2
gtk+-3.0 >= 3.22.0
gtkmm-3.0 >= 3.3.18
libxml-2.0 >= 2.0
librsvg-2.0 >= 2.35
glibmm-2.4 >= 2.46
giomm-2.4 >= 2.46
gmodule-2.0
) were not met:
No package 'libgtop-2.0' found
Requested 'gtk+-3.0 >= 3.22.0' but version of GTK+ is 3.18.9
No package 'librsvg-2.0' found
I am new to linux and I have kubuntu 15.10. I connect to a internet network at my university which has proxy settings. So wanted to know how to make changes at the Kubuntu system level for this proxy.
I went to System Settings > Network > Proxy and in the available options, I chose the manual options (Use Manually Specified Proxy Configuration) and entered the appropriate values. [At the firefox side, I have set "Use System Proxy".] But this setting is not working. If I enter the appropriate values in the firefox network settings, I am able to connect to the internet.
Can someone please tell how to make system level proxy changes? And also, why the configuration I set at Network>Proxy>Manual Proxy does not work?
Thanks for your time!
I am on ubuntu 14.04 and I accidentally deleted python3.4
I am trying
apt-get install python3.4
dpkg-reconfigure -a
apt-get install -f
But I am seeing the following errors
dpkg: error processing package dh-python (--configure):
dependency problems - leaving unconfigured
Errors were encountered while processing:
python3.4-minimal
python3-minimal
python3.4
python3
python3-pkg-resources
python-chardet-whl
python-pip-whl
python3-chardet
python3-colorama
python3.4-dev
python3-dev
python3-distlib
python3-six
python3-html5lib
python3-urllib3
python3-requests
python3-setuptools
python3-pip
python3-wheel
dh-python
E: Sub-process /usr/bin/dpkg returned an error code (1)
I also tried to completely remove python3.4 using
apt-get remove --purge python3.4
and reinstalling. but it gives me the following errors
Rebuilding /usr/share/applications/bamf-2.index...
Setting up python3.4-minimal (3.4.3-1ubuntu1~14.04.3) ...
Could not find platform independent libraries <prefix>
Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]
Fatal Python error: Py_Initialize: Unable to get the locale encoding
ImportError: No module named 'encodings'
Aborted
dpkg: error processing package python3.4-minimal (--configure):
subprocess installed post-installation script returned error exit status 134
dpkg: dependency problems prevent configuration of python3.4:
python3.4 depends on python3.4-minimal (= 3.4.3-1ubuntu1~14.04.3); however:
Package python3.4-minimal is not configured yet.
dpkg: error processing package python3.4 (--configure):
dependency problems - leaving unconfigured
Errors were encountered while processing:
python3.4-minimal
python3.4
E: Sub-process /usr/bin/dpkg returned an error code (1)
Can anyone help me with this?
output for @Nodak 's answer:
Rebuilding /usr/share/applications/bamf-2.index...
Setting up python3.4-minimal (3.4.3-1ubuntu1~14.04.3) ...
Could not find platform independent libraries <prefix>
Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]
Fatal Python error: Py_Initialize: Unable to get the locale encoding
ImportError: No module named 'encodings'
Aborted
dpkg: error processing package python3.4-minimal (--configure):
subprocess installed post-installation script returned error exit status 134
dpkg: dependency problems prevent configuration of python3.4:
python3.4 depends on python3.4-minimal (= 3.4.3-1ubuntu1~14.04.3); however:
Package python3.4-minimal is not configured yet.
dpkg: error processing package python3.4 (--configure):
dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of python3-minimal:
python3-minimal depends on python3.4-minimal (>= 3.4.0-0~); however:
Package python3.4-minimal is not configured yet.
dpkg: error processing package python3-minimal (--configure):
dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of python3:
python3 depends on python3.4 (>= 3.4.0-0~); however:
Package python3.4 is not configured yet.
python3 depends on python3-minimal (= 3.4.0-0ubuntu2); however:
Package python3-minimal is not configured yet.
dpkg: error processing package python3 (--configure):
dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of dh-python:
dh-python depends on python3:any (>= 3.3.2-2~); however:
Package python3 is not configured yet.
dpkg: error processing package dh-python (--configure):
dependency problems - leaving unconfigured
Errors were encountered while processing:
python3.4-minimal
python3.4
python3-minimal
python3
dh-python
E: Sub-process /usr/bin/dpkg returned an error code (1)
This is the output when I run dpkg-reconfigure -a
dpkg-reconfigure -a
acpid stop/waiting
acpid start/running, process 26874
avahi-daemon stop/waiting
avahi-daemon start/running, process 27149
Rebuilding /usr/share/applications/bamf-2.index...
update-alternatives: using /usr/share/man/man7/bash-builtins.7.gz to provide /usr/share/man/man7/builtins.7.gz (builtins.7.gz) in auto mode
update-initramfs: deferring update (trigger activated)
cgroup-lite stop/waiting
cgroup-lite start/running
/var/lib/dpkg/info/compiz.config: 1: /var/lib/dpkg/info/compiz.config: [general]: not found
/var/lib/dpkg/info/compiz.config: 2: /var/lib/dpkg/info/compiz.config: backend: not found
/var/lib/dpkg/info/compiz.config: 3: /var/lib/dpkg/info/compiz.config: plugin_list_autosort: not found
/var/lib/dpkg/info/compiz.config: 5: /var/lib/dpkg/info/compiz.config: [gnome_session]: not found
/var/lib/dpkg/info/compiz.config: 6: /var/lib/dpkg/info/compiz.config: backend: not found
/var/lib/dpkg/info/compiz.config: 7: /var/lib/dpkg/info/compiz.config: integration: not found
/var/lib/dpkg/info/compiz.config: 8: /var/lib/dpkg/info/compiz.config: plugin_list_autosort: not found
/var/lib/dpkg/info/compiz.config: 9: /var/lib/dpkg/info/compiz.config: profile: not found
/var/lib/dpkg/info/compiz.config: 11: /var/lib/dpkg/info/compiz.config: [general_ubuntu]: not found
/var/lib/dpkg/info/compiz.config: 12: /var/lib/dpkg/info/compiz.config: backend: not found
/var/lib/dpkg/info/compiz.config: 13: /var/lib/dpkg/info/compiz.config: integration: not found
/var/lib/dpkg/info/compiz.config: 14: /var/lib/dpkg/info/compiz.config: plugin_list_autosort: not found
/var/lib/dpkg/info/compiz.config: 15: /var/lib/dpkg/info/compiz.config: profile: not found
I connected an Xbox One controller to a PC equipped with Ubuntu 15.04 and the system recognizes it perfectly. The problem is that VirtualBox with Win10 (to stream Xbox games) fails to recognizes it. I also tried to install xboxdrv to see if something changed, but nothing. The pad works perfectly under Ubuntu, I have also tested it with jtest-gtk, but there's no way to do something to make VirtualBox working with it. After all, I have tried to create a USB filter on VirtualBox settings with the parameters taken from lsusb but absolutely nothing happens.
Any idea to make the Xbox One pad working under VirtualBox?
I have folderA that has some files with a number sequence starting with a_000000. What I want to do is to delete files starting from a specific number: let's say a_000750 till the end of files in this folderA. Could anyone please advise how to do this using shell script?