after nvidia driver reinstall or after stopping gdm3 image and colors became too dark. Tried reinstall drivers or ubuntu, verifying files in GRUB didn't help, like something happened to GPU. Using RTX 4070 with AOC 24p2q.
Do I miss out on functionality of the Software Updater if I use sudo apt update && sudo apt upgrade for updating my laptop?
What do I need to do extra in the terminal for everyday updating or once in a while updating?
Using my laptop for university and I often just keep it in sleep instead of turning it off.
In Brave, with more than one tab in a window, cannot select a tab without the selection moving to that to the left and eventually moving to the most left tab. Similarly, In Ubuntu 24.04.3 LTS, when using "Show Apps," it always returns to the first page of apps after clicking on the right-pointing arrow. How do I correct both of these these?
I'm remotely managing a Bosgame Ecolite mini PC running Ubuntu 24.04 for my elderly mother. There is little on it beyond the default installation. She regularly uses Firefox, and occasionally LibreOffice Writer.
I've installed Tailscale and ssh to support remote access for managing it, along with a few helper applications, e.g. htop. NoMachine, Dropbox, and TeamViewer are installed, but currently disabled (and verified so).
About a month ago it began occasionally hanging, and it has gotten worse. All OS updates have been applied.
Typically after booting it will run for several hours with no problem and then abruptly begin consuming memory at a rate of about 2 MB/second. Within a half hour the memory is exhausted and oom-killer begins to be invoked. Sometimes this helps, sometimes not.
I've run a loop on a 10 second interval that checks memory (via free) and uses ps to get the list of processes:
for (( ; ; )) do ps -e -o pid,vsz,comm= | grep -v 0 | sort -n -k 2; date; free; free -h; sleep 10; done
Throughout this memory loss event, the set of running processes is unchanged, and the amount of memory associated with them is unchanged, yet the free memory steadily decreases. (The only differences are associated with the ps and grep instances that the loop is executing.)
I've seen past issues where gnome-shell runs wild and consumes all the memory, but these are usually addressed by "apply updates". That's been done.
The one suggestion I tried was killing/restarting gnome-shell. Sometimes this works, sometimes it just hangs and ends up leaving me having to reboot.
I'm open to suggestions for things to try and ways to diagnose what's wrong. Just keep in mind that I'm doing this via a remote command-line interface. I won't see the machine myself for a couple months yet.
When i try to install the driver (downloaded from canon.de), i get the following error message:
Canon Inkjet Printer Driver
Version 5.90
Copyright CANON INC. 2001-2019
==================================================
Command executed = sudo dpkg -iG ./packages/cnijfilter2_5.90-1_amd64.deb
Vormals nicht ausgewähltes Paket cnijfilter2 wird gewählt.
(Lese Datenbank ... 203476 Dateien und Verzeichnisse sind derzeit installiert.)
Vorbereitung zum Entpacken von .../cnijfilter2_5.90-1_amd64.deb ...
Entpacken von cnijfilter2 (5.90-1) ...
dpkg: Abhängigkeitsprobleme verhindern Konfiguration von cnijfilter2:
cnijfilter2 hängt ab von libxml2 (>= 2.7.4); aber:
Paket libxml2 ist nicht installiert.
dpkg: Fehler beim Bearbeiten des Paketes cnijfilter2 (--install):
Abhängigkeitsprobleme - verbleibt unkonfiguriert
Fehler traten auf beim Bearbeiten von:
cnijfilter2
Command executed = sudo dpkg -P cnijfilter2
(Lese Datenbank ... 203950 Dateien und Verzeichnisse sind derzeit installiert.)
Entfernen von cnijfilter2 (5.90-1) ...
Löschen der Konfigurationsdateien von cnijfilter2 (5.90-1) ...
Trigger für libc-bin (2.42-0ubuntu3.1) werden verarbeitet ...
I want to ask about two applications, VirtualBox and VMware. When will they support the new kernel and Ubuntu 25.10?
I've recently moved to Ubuntu as my full-time environment, and I'm working to set up workflows for tasks I do regularly. One such task is geotagging and cropping large number of photos from digital cameras I take for field surveys. I use exiftool to geotag photos from a GPX track based on timestamp, and then, on Windows, I would use Paint.NET to crop the photo to cut out everything that wasn't the subject (usually a single plant or a specific part of a plant). Easy peasy.
Yesterday I tried to recreate this process, and it all went smoothly until I was done cropping the photos. I used Pinta to open photos (which are JPGs), crop them, and save them, and after I was done I discovered that editing and saving a photo through Pinta strips all the EXIF data on the photo.
Luckily I still have backups of the original files that have timestamps, which I can use to re-geotag them again; but since the EXIF data is used to automatically plot the photos in time and space in a survey project, this workflow is unusable for me. I've tried to figure out if there's a way to get Pinta to stop stripping EXIF data, but I can't seem to find anything online.
So, my questions are:
Is there a way to stop Pinta from doing this?
Are there other lightweight image editors available for Ubuntu I can use to manually crop hundreds of images without stripping the EXIF data? I didn't see this advertised for Pinta so I'm not sure how to screen other tools besides just trial-and-error.
Why is this happening? It seems like an unnecessary extra step, compared to just leaving the metadata intact (I'm not saving as a new separate file). Is this a standard practice of image editors, either on Ubuntu or generally, that I just happened to avoid until now?
A bit concerned with an update on lubuntu, unsure what to do here. I just ran sudo apt update && sudo apt upgrade -y and I had issues when updating the kernel. Unrelated to the i386 thing. I ran it again and i got this:
tildah@leenux:~$ sudo apt update && sudo apt upgrade -y
[sudo] password for tildah:
Hit:1 https://playit-cloud.github.io/ppa/data ./ InRelease
Hit:2 https://dl.winehq.org/wine-builds/ubuntu noble InRelease
Hit:3 https://download.docker.com/linux/ubuntu noble InRelease
Hit:4 https://repo.radeon.com/amdgpu/6.4.4/ubuntu noble InRelease
Hit:5 http://us.archive.ubuntu.com/ubuntu noble InRelease
Hit:6 http://security.ubuntu.com/ubuntu noble-security InRelease
Hit:7 https://packages.element.io/debian default InRelease
Hit:8 http://us.archive.ubuntu.com/ubuntu noble-updates InRelease
Hit:9 http://us.archive.ubuntu.com/ubuntu noble-backports InRelease
Hit:10 https://repo.radeon.com/rocm/apt/6.4.4 noble InRelease
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
3 packages can be upgraded. Run 'apt list --upgradable' to see them.
N: Skipping acquire of configured file 'stable/binary-i386/Packages' as repository 'https://download.docker.com/linux/ubuntu noble InRelease' doesn't support architecture 'i386'
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Calculating upgrade... Done
The following packages were automatically installed and are no longer required:
linux-headers-6.14.0-36-generic linux-headers-6.8.0-94 linux-headers-6.8.0-94-generic linux-hwe-6.14-headers-6.14.0-36 linux-hwe-6.14-tools-6.14.0-36
linux-image-6.14.0-36-generic linux-modules-6.14.0-36-generic linux-modules-extra-6.14.0-36-generic linux-tools-6.14.0-36-generic
Use 'sudo apt autoremove' to remove them.
Get more security updates through Ubuntu Pro with 'esm-apps' enabled:
vlc-plugin-qt libvlc5 libpostproc-dev libmagickcore-6.q16-7t64
libzvbi-common vlc-data libvlccore9 vlc imagemagick vlc-bin
libmagickcore-6.q16-7-extra vlc-l10n libcjson1 libavdevice60 ffmpeg
libpostproc57 vlc-plugin-samba python3-fonttools libswscale-dev
libavdevice-dev libavcodec60 libavcodec60 libzvbi0t64 libzvbi0t64
vlc-plugin-notify libavutil58 libavutil58 imagemagick-6.q16 libswscale7
vlc-plugin-access-extra libavutil-dev vlc-plugin-skins2 vlc-plugin-svg
vlc-plugin-video-splitter libswresample4 libswresample4 imagemagick-6-common
vlc-plugin-video-output libavfilter-dev 7zip libavformat60 mupdf-tools
libglut3.12 libavformat-dev libavcodec-dev libvlc-bin libswresample-dev
vlc-plugin-base vlc-plugin-visualization libavfilter9
libmagickwand-6.q16-7t64
Learn more about Ubuntu Pro at https://ubuntu.com/pro
The following upgrades have been deferred due to phasing:
alsa-ucm-conf language-pack-en
The following packages have been kept back:
language-pack-en-base
0 upgraded, 0 newly installed, 0 to remove and 3 not upgraded.
4 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Setting up linux-image-6.17.0-14-generic (6.17.0-14.14~24.04.1) ...
Setting up linux-headers-6.17.0-14-generic (6.17.0-14.14~24.04.1) ...
/etc/kernel/header_postinst.d/dkms:
* dkms: running auto installation service for kernel 6.17.0-14-generic
Sign command: /usr/bin/kmodsign
Signing key: /var/lib/shim-signed/mok/MOK.priv
Public certificate (MOK): /var/lib/shim-signed/mok/MOK.der
Building module:
Cleaning build area...
'make' KERNELVER=6.17.0-14-generic...................(bad exit status: 2)
ERROR: Cannot create report: [Errno 17] File exists: '/var/crash/amdgpu-dkms.0.crash'
Error! Bad return status for module build on kernel: 6.17.0-14-generic (x86_64)
Consult /var/lib/dkms/amdgpu/6.12.12-2202139.24.04/build/make.log for more information.
dkms autoinstall on 6.17.0-14-generic/x86_64 failed for amdgpu(10)
Error! One or more modules failed to install during autoinstall.
Refer to previous errors for more information.
* dkms: autoinstall for kernel 6.17.0-14-generic
...fail!
run-parts: /etc/kernel/header_postinst.d/dkms exited with return code 11
dpkg: error processing package linux-headers-6.17.0-14-generic (--configure):
installed linux-headers-6.17.0-14-generic package post-installation script subprocess returned error exit status 11
dpkg: dependency problems prevent configuration of linux-headers-generic-hwe-24.04:
linux-headers-generic-hwe-24.04 depends on linux-headers-6.17.0-14-generic; however:
Package linux-headers-6.17.0-14-generic is not configured yet.
dpkg: error processing package linux-headers-generic-hwe-24.04 (--configure):
dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of linux-generic-hwe-24.04:
linux-generic-hwe-24.04 depends on linux-headers-generic-hwe-24.04 (= 6.17.0-14.14~24.04.1); however:
Package linux-headers-generic-hwe-24.04 is not configured yet.
dpkg: error processing package linux-generic-hwe-24.04 (--configure):
dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a previous failure.
No apport report written because the error message indicates its a followup error from a previous failure.
Processing triggers for linux-image-6.17.0-14-generic (6.17.0-14.14~24.04.1) ...
/etc/kernel/postinst.d/dkms:
* dkms: running auto installation service for kernel 6.17.0-14-generic
Sign command: /usr/bin/kmodsign
Signing key: /var/lib/shim-signed/mok/MOK.priv
Public certificate (MOK): /var/lib/shim-signed/mok/MOK.der
Building module:
Cleaning build area...
'make' KERNELVER=6.17.0-14-generic...................(bad exit status: 2)
ERROR: Cannot create report: [Errno 17] File exists: '/var/crash/amdgpu-dkms.0.crash'
Error! Bad return status for module build on kernel: 6.17.0-14-generic (x86_64)
Consult /var/lib/dkms/amdgpu/6.12.12-2202139.24.04/build/make.log for more information.
dkms autoinstall on 6.17.0-14-generic/x86_64 failed for amdgpu(10)
Error! One or more modules failed to install during autoinstall.
Refer to previous errors for more information.
* dkms: autoinstall for kernel 6.17.0-14-generic
...fail!
run-parts: /etc/kernel/postinst.d/dkms exited with return code 11
dpkg: error processing package linux-image-6.17.0-14-generic (--configure):
installed linux-image-6.17.0-14-generic package post-installation script subprocess returned error exit status 11
No apport report written because MaxReports is reached already
Errors were encountered while processing:
linux-headers-6.17.0-14-generic
linux-headers-generic-hwe-24.04
linux-generic-hwe-24.04
linux-image-6.17.0-14-generic
N: Some packages may have been kept back due to phasing.
E: Sub-process /usr/bin/dpkg returned an error code (1)
tildah@leenux:~$
idk what i can do, and my error seems different than other research i've just done, what can I do to remedy this? Is it safe for me to turn off my computer?
When I browse a folder in Files, I would like to open a photo or video, and then use the arrow keys to display/play the next photo or video file. Loupe (the default image viewer in 25.10) works perfectly for photos, but does not playback videos.
I've looked at Photo & video viewer similar to Android's Gallery app and similar Q&As, but they all basically say "open all your photos with an app like VLC or gThumb".
I do not want to "import" my media in a special folder/gallery. I have tens of thousands of photos across many folders and I like the way they are organized.
I tried:
gThumb: almost does the job, but it creates a new window for each video, not allowing me to quickly breeze through photos/videos. That's not the user experience I'm after.
Shotwell: does not playback videos, it just skips them, like Loupe.
When I tried installing Gwenview, I was told by apt that I need to install 230 new packages, so I said "no thanks".
I'm surprised this doesn't just work in Ubuntu 25.10 desktop. It feels like a rather basic requirement.
How do people browse their video and photo folders?
$ uname -a
Linux ray-desktop 6.14.0-37-generic #37~24.04.1-Ubuntu SMP PREEMPT_DYNAMIC Thu Nov 20 10:25:38 UTC 2 x86_64 x86_64 x86_64 GNU/Linux
Ubuntu 24.4.
Following suggestions elsewhere I did:
$ sudo apt update ; sudo apt install --reinstall ubuntu-desktop gdm3
but there was no obvious difference.
I've also done:
sudo chown -R angie:angie /home/angie
sudo chmod -R o-w /home/angie
sudo chmod -R g-w /home/angie
These are the only user files that have changed since the last backup:
./.bash_history
./.config/dconf/user
./.config/evince/print-settings
./.config/ibus/bus/816f888a34bf4fb1bde1af3c3d97ad49-unix-2
./.config/ibus/bus/816f888a34bf4fb1bde1af3c3d97ad49-unix-wayland-0
./.config/libreoffice/4/user/config/javasettings_Linux_X86_64.xml
./.config/libreoffice/4/user/pack/config/javasettings_Linux_X86_64.pack
./.config/libreoffice/4/user/pack/registrymodifications.pack
./.config/libreoffice/4/user/registrymodifications.xcu
./.config/tiling-assistant/tiledSessionRestore.json
./.local/share/evolution/addressbook/system/contacts.db
./.local/share/gnome-shell/application_state
./.local/share/icc/edid-ad2ce0cfe20ce3cd48444ac28e86e056.icc
./.local/share/keyrings/login.keyring
The hardware is all Intel. (an NUC)
I'd try rebooting, but I'm concerned I'll end up locked out too.
UPDATE
I've narrowed it down to a repeatable sequence:
This corrects the symptom:
# ps -l -u angie
…
4 S 1001 653025 652911 0 80 0 - 58917 - tty3 00:00:00 gdm-wayland-ses
0 S 1001 653037 653025 0 80 0 - 74559 - tty3 00:00:00 gnome-session-b
…
# sudo kill 653025 653037
# ps -l -u angie
[nothing]
But not whatever the underlying problem is.
Additional requested info:
ray$ loginctl
SESSION UID USER SEAT TTY STATE IDLE SINCE
4 1000 ray seat0 tty2 active no -
4022 1104 test seat0 tty3 online yes 5h 21min ago
4025 1102 guest seat0 tty4 online yes 5h 20min ago
[switch user]
angie$ loginctl
SESSION UID USER SEAT TTY STATE IDLE SINCE
4 1000 ray seat0 tty2 online no -
4022 1104 test seat0 tty3 online yes 5h 22min ago
4025 1102 guest seat0 tty4 online yes 5h 22min ago
4111 1001 angie seat0 tty5 active no -
[switch user]
ray$ loginctl
SESSION UID USER SEAT TTY STATE IDLE SINCE
4 1000 ray seat0 tty2 active no -
4022 1104 test seat0 tty3 online yes 5h 23min ago
4025 1102 guest seat0 tty4 online yes 5h 23min ago
4111 1001 angie seat0 tty5 online no -
ray$ loginctl activate 4111
[- Brings up login screen asking for password.
- Entering bad password produces error message.
- Entering correct password immediately asks for password again.]
The "test" account I created does not have this problem. The "angie" account, even with an empty home directory (which quickly fills in with missing files), still has this problem.
We have a workaround, so it's no longer an urgent problem. I'll try a reboot later today.
Other weird things started happening (e.g. gvfsd-trash becan using 100% of one of the CPU cores, and syslog is now nearly 1G in size, full of messages like "Too many open files").
I rebooted, and the symptoms of the original problem have gone away.
Thanks to @DanielT for the suggestions that helped with the investigation.
I was using Ubuntu 24.04 on my ThinkPad E490 and I mistakenly ran the following command:
sudo efibootmgr -b 0017 -B
After restarting, the laptop no longer boots properly. The screen stays black, but the keyboard backlight turns on. It seems like the system powers on, but nothing is displayed.
My environment: I use VMWare Workstation 17 Pro, on which I have installed Ubuntu server 24.04.3 LTS (Noble Numbat).
The installation has been completed and I can log in. The IP address is set dynamically after installation (= default netplan file, 50-cloud-init.yaml) and everything is working properly. I test whether I have a connection to the outside world using nslookup and that is okay. When I change my IP address so that my network interface gets a static IP address and I run netplan apply, I don't get any error messages, but I can't connect to the outside world. When I run the command netplan status ens33, I see that the Online state is set to offline. When I run the command nslookup www.ubuntu.com, I get **server can't find ubuntu.com: SERVFAIL. I then added the rules (nameservers: search: [localdomain] addresses: - 8.8.8.8 ) and ran netplan apply again. There were no error messages, but I still cannot connect to the outside world. When I use the original netplan file again (the one with the dynamic IP address) and run netplan apply, everything works normally again. What else can I check to understand this behavior?
Recently (likely due to an upgrade but not due to a reboot), my system stopped letting me ping other hosts, though root can do so just fine. It provides an informative error message, but it wasn't quite informative enough for me:
$ ping 1.1.1.1
ping: socktype: SOCK_RAW
ping: socket: Operation not permitted
ping: => missing cap_net_raw+p capability or setuid?
$ sudo ping 1.1.1.1
PING 1.1.1.1 (1.1.1.1) 56(84) bytes of data.
64 bytes from 1.1.1.1: icmp_seq=1 ttl=59 time=31.9 ms
64 bytes from 1.1.1.1: icmp_seq=2 ttl=59 time=28.6 ms
^C
--- 1.1.1.1 ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1001ms
rtt min/avg/max/mdev = 28.552/30.231/31.911/1.679 ms
$ ping -V
ping from iputils 20240905
libcap: yes, IDN: yes, NLS: no, error.h: yes, getrandom(): yes, __fpending(): yes
How do I fix this?
I have installed Ubuntu 24.04.1 LTS on my new laptop (Lenovo Thinkpad). I noticed that Thunderbird is not available in the existing applications list (which was quite strange, as previously Thunderbird was always in the list of default installed apps).
So I opened the App Center and installed the Thunderbird. Installation was finished successfully, however once I am trying to open the Thunderbird - it shows loading indicator on the Thunderbird icon in the left menu panel, but nothing is opened.
When I am doing a right click on the Thunderbird icon, and choosing "All Windows" - in the popup it shows that the page for setting up an account is opened - but when I click on the popup in order to open that page - again nothing is opened.
So I am not sure what is the issue with it, and that is Quite Strange that in the LTS version such an issue exist with the main email client that is used in the Ubuntu.
Anyone knows what is going on, and is there any way to fix it??
I have a samba share folder on a 24.04 LTS server configured to allow direct access to a 'Public' folder mounted at boot via /etc/fstab configuration.
On two Windows 11 PC's, I can simply browse in Explorer to \ of server and immediately see the shared folder. Similarly, if I run "net use P: \<shared folder>" the mount is created immediately and works as expected.
On a Windows 10 PC in the same local network when I try to access the samba folder in Explorer, mount via 'net use', etc., I am prompted for a user name and password. Yet no combination of credentials works (hitting 'other' to enter server name\user, different accounts, etc.). The 'net use' command echoes that the password is invalid.
Note that from this Windows 10 PC I am able to sftp into the same ubuntu server with the credentials I'm using trying to mount the samba share.
Is there some difference between Win11 and Win10 that I'm missing? Why would only the Win10 machine prompt for a user/password when Win11 does not? All Windows PC's have network discovery turned on, and are using 'Private' network settings.
Could I have a setting in fstab or smb.conf that is causing this behavior?
Here is the mount line from my fstab file:
UUID="5B2C219C5E6CBAEC" /home/public/Public ntfs-3g auto,user,exec,uid=1002,gid=1002,dmask=000,fmask=111,utf8 0 0
And the output from testparm -s:
Load smb config files from /etc/samba/smb.conf
Loaded services file OK.
Weak crypto is allowed by GnuTLS (e.g. NTLM as a compatibility fallback)
Server role: ROLE_STANDALONE
# Global parameters
[global]
log file = /var/log/samba/log.%m
logging = file
map to guest = Bad User
max log size = 1000
obey pam restrictions = Yes
pam password change = Yes
panic action = /usr/share/samba/panic-action %d
passwd chat = *Enter\snew\s*\spassword:* %n\n *Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* .
passwd program = /usr/bin/passwd %u
server role = standalone server
server string = %h server (Samba, Ubuntu)
unix password sync = Yes
usershare allow guests = Yes
workgroup = WAYCLAN
idmap config * : backend = tdb
[printers]
browseable = No
comment = All Printers
create mask = 0700
path = /var/tmp
printable = Yes
[print$]
comment = Printer Drivers
path = /var/lib/samba/printers
[Public]
comment = Samba on Ubuntu
guest ok = Yes
guest only = Yes
path = /home/public/Public
read only = No
I used to put user-specific settings like LANGUAGE and PAPERSIZE in ~/.pam_environment, but the manual and the warning emitted on login tells me:
Due to problematic security this functionality is deprecated since the 1.5.0 version and will be removed completely at some point in the future.
Unfortunately that warning only tells me I am doing something wrong, not what I should do instead. I am guessing putting everything in ~/.profile has minor differences, but that is what I should be using if/when the deprecated extra file is discontinued in Ubuntu?
I'm trying to upgrade my dev environment (a VMware virtual machine) from 16.04 to 20.04. The upgrade to 18.04 seemed to have run fine, but now when I boot I get a kernel panic and then it says at the end "Machine halted".
I tried to follow the solutions outlined in this similar issue.
Observations:
If entering the grub boot menu and selecting the old kernel, I can boot to the desktop just fine.
The outlined solutions do not work, for example:
sudo update-initramfs -u -k 4.15.0-117-generic && sudo update-grub
where the kernel version is the new one from 18.04 version. By not working I mean the boot still fails and the command gives this output:
I: The initramfs will attempt to resume from /dev/sda5
I: UUID=....
I: Set the RESUME variable to override this
(while the boot partition is actually /dev/sda1)
Anyway I'm not a Linux pro, and I'm pretty lost about how to solve this problem...
...but the proposed solution does not help as everything is installed correctly (according to apt):
abc@Lubuntu-16-04:~$ sudo apt-get install linux-generic
Reading package lists... Done
Building dependency tree
Reading state information... Done
linux-generic is already the newest version (4.15.0.117.104).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Plus some additional information:
abc@Lubuntu-16-04:~$ uname -sr
Linux 4.4.0-189-generic
abc@Lubuntu-16-04:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 18.04.5 LTS
Release: 18.04
Codename: bionic
Ubuntu boots to a black screen with this kernel panic error:
[ 1.888547] PANIC: double fault, error_code: 0x0
[ 1.888784] CPU: 0 PID: 35 Comm: kworker/0:1 Tainted: G D W 4.15.
0-117-generic #118-Ubuntu
[ 1.889356] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop
Reference Platform, BIOS 6.00 07/02/2012
[ 1.889871] RIP: 0010:report_bug+0x4/0x120
[ 1.890087] RSP: 0000:ffffab10c1200000 EFLAGS: 00010046
[ 1.890340] RAX: 0000000000000000 RBX: ffffab10c12000f8 RCX: 0000000000000006
[ 1.890664] RDX: ffffffff8dcb93d5 RSI: ffffab10c12000f8 RDI: ffffffff8cc780f5
[ 1.890995] RBP: ffffab10c1200000 R08: 0000000000000004 R09: 0000000000000000
[ 1.891356] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000006
[ 1.891681] R13: 0000000000000004 R14: ffffffff8dcb93d5 R15: 0000000000000000
[ 1.892126] FS: 0000000000000000(0000) GS:ffff912336600000(0000) knlGS:00000
00000000000
[ 1.892571] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1.892888] CR2: 00000000000000b0 CR3: 000000022c588005 CR4: 00000000001606f0
[ 1.893338] Call Trace:
[ 1.893509] Code: 74 17 48 83 c0 0c 48 3d 94 f2 27 8e 72 e9 55 48 89 e5 e8 40
fe ff ff 5d c3 f3 c3 f3 c3 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 <41> 55 41
54 53 49 89 fc 48 89 f3 48 83 ec 08 e8 d8 03 69 ff 85
[ 1.894548] Kernel panic - not syncing: Machine halted.
[ 1.895048] Kernel Offset: 0xbc00000 from 0xffffffff81000000 (relocation rang
e: 0xffffffff80000000-0xffffffffbfffffff)
[ 1.895613] ---[ end Kernel panic - not syncing: Machine halted.
_
I updated Ubuntu last night with sudo apt get update && sudo apt get upgrade and to my surprise this morning I didn't find the 'Ubuntu Software' app and there's a new entry called 'Snap Store' which when opened looks just like the old 'Ubuntu Software' app.
Has 'Ubuntu Software' been renamed to 'Snap Store'? If so, why?
I tried to install nvidia-driver-430 while I was on nvidia-driver-418, and my computer froze (I'm assuming from a kernel panic due to future information).
Any help is welcome, be it about fixing the kernel panic or about how to get my computer working at all again. Also, I can get into my system, but it doesn't use a graphics driver so the quality is extremely low.
I went to Recovery mode root and tried fixing broken packages:
$ dpkg --configure -a # I'm already root due to being in recovery mode
Processing triggers for initramfs-tools (0.130ubuntu3.8) ...
update-initramfs: Generating /boot/initrd.img-4.19.59-041959-generic
Setting up nvidia-dkms-430 (430.26-0ubuntu0~gpu18.04.1) ...
update-initramfs: deferring update (trigger activated)
update-initramfs: Generating /boot/initrd.img-4.15.0-54-generic
I get a Kernel panic - not syncing: Machine halted. Error message when trying to fix broken packages (Nvidia):
root@makudesktop:/home/maku# apt install
E: dpkg was interrupted, you must manually run 'dpkg --configure -a' to correct the problem.
root@makudesktop:/home/maku# dpkg --configure -a &> /home/maku/nvidiatest.txt
[ 278.647486] PANIC: double fault, error_code: 0x0
[ 278.648111] Kernel panic - not syncing: Machine halted.
[ 278.648691] CPU: 13 PID: 13474 Comm: cc1 Not tainted 4.15.0-54-generic #58-Ubuntu
[ 278.649291] Hardware name: System Product Name/ROG MAXIMUS XI HERO (WI-FI), BIOS 1105 06/06/2019
[ 278.649908] Call Trace:
[ 278.650506] <#DF>
[ 278.651089] dump_stack+0x63/0x8b
[ 278.651670] panic+0xe4/0x244
[ 278.652240] df_debug+0x2d/0x30
[ 278.652802] do_double_fault+0xa1/0x140
[ 278.653355] double_fault+0x1e/0x30
[ 278.653898] RIP: 0010:error_entry+0x26/0x100
[ 278.654444] RSP: 0000:fffffe000023e000 EFLAGS: 00010046
[ 278.654993] RAX: 00007f885dc288a8 RBX: 0000000000000000 RCX: ffffffffa9c009e7
[ 278.655547] RDX: 00007f885dc288a8 RSI: ffffffffa9c015af RDI: fffffe000023e128
[ 278.656104] RBP: fffffe000023e0e8 R08: 0000000000000000 R09: 0000000000000000
[ 278.656600] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000000000a8
[ 278.657029] R13: fffffe000023e128 R14: 00007f885dc288a8 R15: 0000000000000000
[ 278.657463] ? native_iret+0x7/0x7
[ 278.657900] ? page_fault+0xf/0x50
[ 278.658316] </#DF>
[ 278.658734] <ENTRY_TRAMPOLINE>
[ 278.659195] ? native_iret+0x7/0x7
[ 278.659714] ? __do_page_fault+0x1f/0x4d0
[ 278.660230] do_page_fault+0x2e/0xe0
[ 278.660754] page_fault+0x25/0x50
[ 278.661290] RIP: 0010:page_fault+0x7/0x50
[ 278.661828] RSP: 0000:fffffe000023e1d0 EFLAGS: 00010046
[ 278.662364] RAX: 00007f885dc36000 RBX: 0000000000000090 RCX: 00007f885dc36080
[ 278.662819] RDX: 0000000000000090 RSI: 0000000000000000 RDI: 00007f885dc36000
[ 278.663292] RBP: 00007f885dc28888 R08: 000000003311500 R09: 0000000000000000
[ 278.663759] R10: 00000000fffffff6 R11: 000000003311500 R12: 0000000000000000
[ 278.664209] R13: 0000000000000023 R14: 0000000000000000 R15: 0000000000000003
[ 278.664694] </ENTRY_TRAMPOLINE>
[ 278.665168] Kernel Offset: 0x28200000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff
[ 278.665579] ---[ end Kernel panic - not syncing: Machine halted.
_
The following is the output of some commands I feel might help you understand my issue (Sorry, looks like markdown doesn't support collapsible sections, so I'm using pastebin):
Results of sudo apt list --installed | grep vidia:
libnvidia-cfg1-430/now 430.26-0ubuntu0~gpu18.04.1 amd64 [installed,local]
libnvidia-common-418/now 418.56-0ubuntu0~gpu18.04.1 all [installed,local]
libnvidia-common-430/now 430.26-0ubuntu0~gpu18.04.1 all [installed,local]
libnvidia-compute-430/now 430.26-0ubuntu0~gpu18.04.1 amd64 [installed,local]
libnvidia-decode-430/now 430.26-0ubuntu0~gpu18.04.1 amd64 [installed,local]
libnvidia-encode-430/now 430.26-0ubuntu0~gpu18.04.1 amd64 [installed,local]
libnvidia-fbc1-430/now 430.26-0ubuntu0~gpu18.04.1 amd64 [installed,local]
libnvidia-gl-430/now 430.26-0ubuntu0~gpu18.04.1 amd64 [installed,local]
libnvidia-ifr1-430/now 430.26-0ubuntu0~gpu18.04.1 amd64 [installed,local]
nvidia-compute-utils-430/now 430.26-0ubuntu0~gpu18.04.1 amd64 [installed,local]
nvidia-dkms-430/now 430.26-0ubuntu0~gpu18.04.1 amd64 [installed,local]
nvidia-driver-430/now 430.26-0ubuntu0~gpu18.04.1 amd64 [installed,local]
nvidia-kernel-common-430/now 430.26-0ubuntu0~gpu18.04.1 amd64 [installed,local]
nvidia-kernel-source-430/now 430.26-0ubuntu0~gpu18.04.1 amd64 [installed,local]
nvidia-modprobe/bionic,now 384.111-2 amd64 [installed]
nvidia-prime/bionic-updates,bionic-updates,now 0.8.8.2 all [installed,automatic]
nvidia-settings/now 418.56-0ubuntu0~gpu18.04.1 amd64 [installed,local]
nvidia-utils-430/now 430.26-0ubuntu0~gpu18.04.1 amd64 [installed,local]
xserver-xorg-video-nvidia-430/now 430.26-0ubuntu0~gpu18.04.1 amd64 [installed,local]
$ cat /var/log/apt/history.log (I can't do the link because of my reputation, but the pastebin is uJ7r71eY)
EDIT: Boot and sysctl logs removed, I fixed the issue they had by deleting a stray character from sysctl conf)
00:00.0 Host bridge: Intel Corporation Device 3e30 (rev 0a)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor PCIe Controller (x16) (rev 0a)
00:14.0 USB controller: Intel Corporation Cannon Lake PCH USB 3.1 xHCI Host Controller (rev 10)
00:14.2 RAM memory: Intel Corporation Cannon Lake PCH Shared SRAM (rev 10)
00:14.3 Network controller: Intel Corporation Wireless-AC 9560 [Jefferson Peak] (rev 10)
00:16.0 Communication controller: Intel Corporation Cannon Lake PCH HECI Controller (rev 10)
00:17.0 SATA controller: Intel Corporation Cannon Lake PCH SATA AHCI Controller (rev 10)
00:1b.0 PCI bridge: Intel Corporation Device a340 (rev f0)
00:1c.0 PCI bridge: Intel Corporation Device a338 (rev f0)
00:1d.0 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port 9 (rev f0)
00:1f.0 ISA bridge: Intel Corporation Device a305 (rev 10)
00:1f.3 Audio device: Intel Corporation Cannon Lake PCH cAVS (rev 10)
00:1f.4 SMBus: Intel Corporation Cannon Lake PCH SMBus Controller (rev 10)
00:1f.5 Serial bus controller [0c80]: Intel Corporation Cannon Lake PCH SPI Controller (rev 10)
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (7) I219-V (rev 10)
01:00.0 VGA compatible controller: NVIDIA Corporation GP102 [GeForce GTX 1080 Ti] (rev a1)
01:00.1 Audio device: NVIDIA Corporation GP102 HDMI Audio Controller (rev a1)
04:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981
Solutions I've considered but don't work:
apt remove nvidia-driver-430 since I get a message `E: dpkg was interrupted, you must manually run 'dpkg --configure -a' to correct the problem.'I was using Ubuntu 14.04 server then upgraded to Ubuntu 16.04 and then to the latest LTS version of Ubuntu 18.04 server.
Updates changed the running kernel version too. Now my computer has two Linux kernels, 4.15.0-43 generic and 4.4.0-141-generic. The first option is 4.15.x and it's stuck at a black screen with a kernel panic error if it is selected.
[ 0.069896] ? acpi_sleep_proc_init+0x2a/0x2a
[ 0.069924] ? set_debug_rodata+0x17/0x17
[ 0.069952] acpi_bus_scan+0x7f/0x90
[ 0.069979] acpi_scan_init+0x10d/0x251
[ 0.070006] ? acpi_sleep_proc_init+0x2a/0x2a
[ 0.070033] acpi_init+0x2fb/0x35e
[ 0.070061] do_one_initcall+0x52/0x19f
[ 0.070089] kernel_init_freeable+0x1af/0x251
[ 0.070118] ? rest_init+0xb0/0xb0
[ 0.070145] kernel_init+0xe/0x110
[ 0.070173] ret_from_fork+0x35/0x40
[ 0.070200] Code: 00 74 21 77 0d 41 83 fc 08 75 56 41 0f b6 45 00 eb 1d 41 83
fc 20 74 13 41 83 fc 40 75 43 49 8b 45 00 eb 0b 41 0f b7 45 00 eb 04 <41> 8b 45
00 49 89 07 eb 2d 41 83 fc 10 74 1f 77 0f 41 83 fc 08
[ 0.070267] RIP: acpi_ex_system_memory_space_handler+0x221/0x2a3 RSP: ffff9fd
ec000b5c0
[ 0.070298] CR2: ffff9fdec06a6000
[ 0.070327] ---[ end trace a4d369d614bafc5a ]---
[ 0.070362] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00
000009
[ 0.070362]
[ 0.070400] ---[ end Kernel panic - not syncing: Attempted to kill init! exit
code=0x00000009
[ 0.070400]
Here are my installed kernels:
Kernel 4.4.0-141 boots successfully. but I'd like to use new version of Linux kernel.
Also there is another issue with Ubuntu 18.10. There was the same error, but after community updated Linux kernel version to 4.18.x the problems were gone.
Trying to update phpmyadmin to version 4.7. Failed at that, now when I go to localhost/phpmyadmin I get this error message:
File ./vendor/autoload.php missing or not readable.
Most likely you did not run Composer to install library files.
Is there a way to fix this? Any and all advice appreciated.
Trying to boot I get the following kernel panic just before I would enter my password (Ubuntu 14.04 with Linux kernel 3.13.0-140-generic):
[ 45.999128] Kernel panic - not syncing: Machine halted.
[ 45.999150] CPU: 0 PID: 2339 Comm: teamviewerd Not tainted 3.13.0-140-generic #189-Ubuntu
[ 45.999174] Hardware name: LENOVO 33663TG/33663TG, BIOS HOET92WW (2.52 ) 04/23/2013
[ 45.999196] 0000000000000000 ffff88011e207e90 ffffffff8172e82c ffffffff81a44fd6
[ 45.999222] 0000000000000000 ffff88011e207f08 ffffffff8172764f ffff880100000008
[ 45.999248] ffff88011e207f18 ffff88011e207eb8 00000000000020da 0000000000000046
[ 45.999273] Call Trace:
[ 45.999281] <#DF> [<ffffffff8172e82c>] dump_stack+0x64/0x82
[ 45.999304] [<ffffffff8172764f>] panic+0xc8/0x1e1
[ 45.999319] [<ffffffff8104daf1>] df_debug+0x31/0x40
[ 45.999334] [<ffffffff81015a40>] do_double_fault+0x80/0x100
[ 45.999351] [<ffffffff81742bb8>] double_fault+0x28/0x30
[ 45.999367] [<ffffffff8174321f>] ? ia32_sysenter_target+0x4f/0x195
[ 45.999385] <<EOE>>
[ 45.999416] Kernel Offset: 0x0 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffb
[ 45.999447] drm_kms_helper: panic occurred, switching back to text console
I am able to boot with the older kernel 3.13.0-139-generic.
I reinstalled the linux-headers-3.13.0-140-generic and linux-image-3.13.0-140-generic using synaptic, now I don't even see the output anymore, only a black screen.
Uninstalling TeamViewer solved the problem! I only tried it because it was mentioned in the second line of the kernel panic boot message.
I'm facing some issues with my USB hard drive and VirtualBox. The problem is that it's detected in devices list and I activate the checkbox to capture the device but it's not captured by the guest system (Windows 7). The only way I made it work was adding a filter in virtual machine configuration and when the system starts the device is captured but I don't want this behaviour because when I unplug the device and then plug it again, the same problem occurs, it won't recognize it again until I restart the virtual machine.
Suggestions? Thanks in advance.
For some reason I'm unable to SSH from my Ubuntu 15.10 machine to a remote server using a private key if I run ssh without sudo.
Server side config is fine. I have tested the private key from my Windows machine and from a CentOS box and both can use it.
If I put the private key in ~/.ssh authentication fails and I'm prompted for a password. However, if I put the same private key in /root/.ssh and use sudo ssh I can connect as normal.
Works: sudo ssh user@host.com -vvv
Doesn't Work: ssh user@host.com -vvv
I did notice this in the verbose SSH output.
Without Sudo: Offering RSA public key: /home/matt/.ssh/id_rsa
With Sudo: Trying private key: /root/.ssh/id_rsa
Prior to that line output is the same.
Using the root .ssh directory isn't the end of the world but this doesn't seem correct.
Does anyone know why it's not working with the ssh key in my user's home directory?
Output when running `ssh -vv user@host:
OpenSSH_6.9p1 Ubuntu-2ubuntu0.1, OpenSSL 1.0.2d 9 Jul 2015
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 19: Applying options for *
debug2: ssh_connect: needpriv 0
debug1: Connecting to gitlab.git.ho.me [192.168.1.155] port 22.
debug1: Connection established.
debug1: identity file /home/matt/.ssh/id_rsa type 1
debug1: key_load_public: No such file or directory
debug1: identity file /home/matt/.ssh/id_rsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/matt/.ssh/id_dsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/matt/.ssh/id_dsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/matt/.ssh/id_ecdsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/matt/.ssh/id_ecdsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/matt/.ssh/id_ed25519 type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/matt/.ssh/id_ed25519-cert type -1
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_6.9p1 Ubuntu-2ubuntu0.1
debug1: Remote protocol version 2.0, remote software version OpenSSH_6.0p1 Debian-4+deb7u3
debug1: match: OpenSSH_6.0p1 Debian-4+deb7u3 pat OpenSSH* compat 0x04000000
debug2: fd 3 setting O_NONBLOCK
debug1: Authenticating to gitlab.git.ho.me:22 as 'git'
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug2: kex_parse_kexinit: curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa-cert-v01@openssh.com,ssh-rsa-cert-v00@openssh.com,ssh-rsa,ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,ssh-ed25519-cert-v01@openssh.com,ssh-dss-cert-v01@openssh.com,ssh-dss-cert-v00@openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-ed25519,ssh-dss
debug2: kex_parse_kexinit: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-cbc@lysator.liu.se
debug2: kex_parse_kexinit: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-cbc@lysator.liu.se
debug2: kex_parse_kexinit: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1,hmac-md5-etm@openssh.com,hmac-ripemd160-etm@openssh.com,hmac-sha1-96-etm@openssh.com,hmac-md5-96-etm@openssh.com,hmac-md5,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1,hmac-md5-etm@openssh.com,hmac-ripemd160-etm@openssh.com,hmac-sha1-96-etm@openssh.com,hmac-md5-96-etm@openssh.com,hmac-md5,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit: first_kex_follows 0
debug2: kex_parse_kexinit: reserved 0
debug2: kex_parse_kexinit: ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa,ssh-dss,ecdsa-sha2-nistp256
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-cbc@lysator.liu.se
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-cbc@lysator.liu.se
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-sha2-256,hmac-sha2-256-96,hmac-sha2-512,hmac-sha2-512-96,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-sha2-256,hmac-sha2-256-96,hmac-sha2-512,hmac-sha2-512-96,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: none,zlib@openssh.com
debug2: kex_parse_kexinit: none,zlib@openssh.com
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit: first_kex_follows 0
debug2: kex_parse_kexinit: reserved 0
debug1: kex: server->client aes128-ctr umac-64@openssh.com none
debug1: kex: client->server aes128-ctr umac-64@openssh.com none
debug1: sending SSH2_MSG_KEX_ECDH_INIT
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug1: Server host key: ssh-rsa SHA256:2jkKypIK9zvIYnJARNTDz2GVNqSRmz+ERWV/nTLCLWE
debug1: Host 'gitlab.git.ho.me' is known and matches the RSA host key.
debug1: Found key in /home/matt/.ssh/known_hosts:1
debug2: set_newkeys: mode 1
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug2: set_newkeys: mode 0
debug1: SSH2_MSG_NEWKEYS received
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug2: service_accept: ssh-userauth
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug2: key: /home/matt/.ssh/id_rsa (0x560bd5470390),
debug2: key: /home/matt/.ssh/id_dsa ((nil)),
debug2: key: /home/matt/.ssh/id_ecdsa ((nil)),
debug2: key: /home/matt/.ssh/id_ed25519 ((nil)),
debug1: Authentications that can continue: publickey,password
debug1: Next authentication method: publickey
debug1: Offering RSA public key: /home/matt/.ssh/id_rsa
debug2: we sent a publickey packet, wait for reply
debug1: Server accepts key: pkalg ssh-rsa blen 279
debug2: input_userauth_pk_ok: fp SHA256:r+PZ/Ve2JY8SMHkm+opqRZzd/8HdfVL+zdc9hnaTSTQ
debug1: Trying private key: /home/matt/.ssh/id_dsa
debug1: Trying private key: /home/matt/.ssh/id_ecdsa
debug1: Trying private key: /home/matt/.ssh/id_ed25519
debug2: we did not send a packet, disable method
debug1: Next authentication method: password
Output when running sudo ssh -vv user@host
OpenSSH_6.9p1 Ubuntu-2ubuntu0.1, OpenSSL 1.0.2d 9 Jul 2015
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 19: Applying options for *
debug2: ssh_connect: needpriv 0
debug1: Connecting to gitlab.git.ho.me [192.168.1.155] port 22.
debug1: Connection established.
debug1: permanently_set_uid: 0/0
debug1: key_load_public: No such file or directory
debug1: identity file /root/.ssh/id_rsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /root/.ssh/id_rsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /root/.ssh/id_dsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /root/.ssh/id_dsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /root/.ssh/id_ecdsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /root/.ssh/id_ecdsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /root/.ssh/id_ed25519 type -1
debug1: key_load_public: No such file or directory
debug1: identity file /root/.ssh/id_ed25519-cert type -1
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_6.9p1 Ubuntu-2ubuntu0.1
debug1: Remote protocol version 2.0, remote software version OpenSSH_6.0p1 Debian-4+deb7u3
debug1: match: OpenSSH_6.0p1 Debian-4+deb7u3 pat OpenSSH* compat 0x04000000
debug2: fd 3 setting O_NONBLOCK
debug1: Authenticating to gitlab.git.ho.me:22 as 'git'
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug2: kex_parse_kexinit: curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-ed25519-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-dss-cert-v01@openssh.com,ssh-rsa-cert-v00@openssh.com,ssh-dss-cert-v00@openssh.com,ssh-ed25519,ssh-rsa,ssh-dss
debug2: kex_parse_kexinit: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-cbc@lysator.liu.se
debug2: kex_parse_kexinit: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-cbc@lysator.liu.se
debug2: kex_parse_kexinit: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1,hmac-md5-etm@openssh.com,hmac-ripemd160-etm@openssh.com,hmac-sha1-96-etm@openssh.com,hmac-md5-96-etm@openssh.com,hmac-md5,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1,hmac-md5-etm@openssh.com,hmac-ripemd160-etm@openssh.com,hmac-sha1-96-etm@openssh.com,hmac-md5-96-etm@openssh.com,hmac-md5,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: none,zlib@openssh.com,zlib
debug2: kex_parse_kexinit: none,zlib@openssh.com,zlib
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit: first_kex_follows 0
debug2: kex_parse_kexinit: reserved 0
debug2: kex_parse_kexinit: ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa,ssh-dss,ecdsa-sha2-nistp256
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-cbc@lysator.liu.se
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-cbc@lysator.liu.se
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-sha2-256,hmac-sha2-256-96,hmac-sha2-512,hmac-sha2-512-96,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-sha2-256,hmac-sha2-256-96,hmac-sha2-512,hmac-sha2-512-96,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: none,zlib@openssh.com
debug2: kex_parse_kexinit: none,zlib@openssh.com
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit: first_kex_follows 0
debug2: kex_parse_kexinit: reserved 0
debug1: kex: server->client aes128-ctr umac-64@openssh.com none
debug1: kex: client->server aes128-ctr umac-64@openssh.com none
debug1: sending SSH2_MSG_KEX_ECDH_INIT
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug1: Server host key: ecdsa-sha2-nistp256 SHA256:YUYeh6YJ4Nkz5B/17cjcE57I8Ao6IHHuDYgK60dzMHI
debug1: Host 'gitlab.git.ho.me' is known and matches the ECDSA host key.
debug1: Found key in /root/.ssh/known_hosts:1
debug2: set_newkeys: mode 1
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug2: set_newkeys: mode 0
debug1: SSH2_MSG_NEWKEYS received
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug2: service_accept: ssh-userauth
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug2: key: /root/.ssh/id_rsa ((nil)),
debug2: key: /root/.ssh/id_dsa ((nil)),
debug2: key: /root/.ssh/id_ecdsa ((nil)),
debug2: key: /root/.ssh/id_ed25519 ((nil)),
debug1: Authentications that can continue: publickey,password
debug1: Next authentication method: publickey
debug1: Trying private key: /root/.ssh/id_rsa
debug2: we sent a publickey packet, wait for reply
debug1: Authentication succeeded (publickey).
Authenticated to gitlab.git.ho.me ([192.168.1.155]:22).
Output of sudo ls -ald /root/.ssh /root/.ssh/* /home/matt/.ssh /home/matt/.ssh/*
drwx------ 2 matt matt 4096 Apr 12 19:25 /home/matt/.ssh
-rwx------ 1 matt matt 59 Apr 12 17:28 /home/matt/.ssh/-config
-rw-rw-r-- 1 matt matt 63 Apr 12 17:27 /home/matt/.ssh/config~
-rw------- 1 matt matt 1675 Apr 12 17:46 /home/matt/.ssh/id_rsa
-rw-r--r-- 1 matt matt 393 Apr 12 17:46 /home/matt/.ssh/id_rsa.pub
-rw-rw-r-- 1 matt matt 1770 Apr 12 17:49 /home/matt/.ssh/known_hosts
-rw-rw-r-- 1 matt matt 25 Apr 12 19:25 /home/matt/.ssh/output.txt
drwx------ 2 root root 4096 Apr 12 18:21 /root/.ssh
-rw------- 1 root root 1675 Apr 12 18:21 id_rsa
-rw-r--r-- 1 root root 444 Apr 12 17:24 known_hosts
I have been having some issues with trying to install Ubuntu off of a live usb. The system has a Intel hardware RAID controller and I wish to run my two HDDs in RAID 1. I have come across and issue when running the installer. There seems to be a ??? ??? prompt with the repitition of ??? ??? which appears after the language/region is set.
From what I have read there seems to be some issue with RAID and Ubuntu 14? The only solution I seem to have found is to install mdadm and create a software RAID configuration. But i am guessing a hardware raid would be better as I have the card?
Can't remember the exact model of the intel RAID card, will update once I have gotten back to the office.
Any one have any solutions? will check against the compatibility pages once I can get back to the computer to check the RAID card model.
Thanks in advance!
I defined the following alias
Alias /static/images /images
However when I browse to localhost/myweb/static/images I am getting:
Not Found
The requested URL /myweb/static/images was not found on this server.
Why isn't it redirecting to localhost/myweb/images?
Alright, so I am trying to access a shared folder on Windows XP (on another computer). Both are connected to the Internet and on the same network. They run in Windows Virtual machines (that came with windows 7, can't install virtualbox). Does anyone know how to access it? Some steps or a guide would help since im pretty much a noob in lubuntu. Thanks!
My Ubuntu is stuck in a login loop when trying to enter my desktop. When I login, the screen gets black and soon after that the login screen comes back.
I've read that the problem might be caused by an error depending on the graphics, here's my graphics card: ATI Radeon 7670M
I just tried to download and install Ubuntu on my HP Pavilion desktop, I installed it on a separate 72gb partition on my hard drive with the hopes of running it alongside Windows X of a case this Professional. I used the Ubuntu Windows Installer and now whenever I reboot the machine and choose Ubuntu I get a message saying Kernel Panic, I'm sorry I didn't write down the specifics, but I will try to restart, write everything down, and reply with all the pertinent info.
Hello Barry, thank you for your quick response. Let me try to clarify. My computer has a 250GB hard drive with 2 partitions. One of the partitions, the D: drive has 72GB of free space on it. I used the following installer, not the live DVD, to install Ubuntu 12.04 LTS. http://www.ubuntu.com/download/help/install-ubuntu-with-windows The installer had a dropdown menu that allowed me to select the 72GB partition. Once the installer went through its motions, it indicated that the system would need to be rebooted in order for the installation to be complete. I rebooted it, chose Ubuntu instead of Windows XP and got the following Kernel Panic message... [ 6.005387] Kernel panic - not syncing: VFS: Unable to mount... then there are about a dozen more lines of text after that, I would try to post a picture of the screen, but I don't know how to.
Sorry for the late reply John, I just saw your comments. To answer your question, yes I tried installing Ubuntu on a hard drive that I also have Windows on, the main partition, the C: drive is the one that Windows is actually installed on, and the secondary partition, the D: drive (the 72GB partition) is the one I tried installing Ubuntu on. The D; drive actually had a few random files like music and pictures on it when I tried installing Ubuntu to it. I am now reformatting that drive so that it is completely empty, once it's been formatted I will try to reinstall Ubuntu. I am not sure what Wubi is... is that something I need to run as well? I apologize for being such a noob to all of this. I'm so excited to finally try Ubuntu.
@John: I tried to upload a screenshot of the kernel panic message, but this message system isn't allowing me to post an image because I haven't earned at least 10 reputation points yet. I'm sorry, I just figured out that yes I did indeed use Wubi in another partition that Windows is not in. Is that my problem? Do I need to reinstall Ubuntu via WUBI in the main partition of my hard drive where Windows is located?
@John, do you by chance know if I can just create a bootable USB flash drive to install a fresh copy of Ubuntu in my empty 72GB partition? I want to be able to dual boot Ubuntu alongside Windows XP.
I have pretty poor frame rate when playing .avi video files.
I tried VLC player, but I am still not satisfied because it is bad comparing to windows. I played some .rmvb (RealMedia) movie yesterday, and it was damn slow.
I use ATI/AMD proprietary FGLRX graphic driver and default VLC setup.
Is there anything I can do to speed it up?