I was wondering do I have to have a wired keyboard when the grub boot loader loads to change from different options I have a bluetooth keyboard and I hate wired keyboards and all the wires
I was recently planning to install macos on my ThinkPad, but I accidentally formatted my SSD into GPT. For a while, everything was ok. I restarted to boot into macos, but i forgot a kext. So I tried booting back into ubuntu but the error mentioned above came. Any fixes?
My windows pc crashed & I can’t get back into windows. Get asked for account login, but my company account no longer exists. I’m trying to install Ubuntu 24.04 from an iso image created on a usb using rufus to see if I can access my documents that are on my laptop, but when I load from usb I just get the grub command screen rather than the Linux setup screen. Any help welcome
Bluetooth A2DP sink not appearing on Ubuntu 20.04 (device-specific issue) that I've narrowed down to device-specific behavior.
Ubuntu 20.04 (PulseAudio, X11)
BlueZ default from focal
PulseAudio running as user (not root)
No PipeWire (tested, reverted)
Desktop: GNOME on Xorg
Audio output via HDMI normally works
EarFun Air Pro 4 (problematic)
boAt earbuds (~₹400) (works perfectly)
When opening the earbuds case:
This occurs even when:
$ pactl list short sinks
0 alsa_output.pci-0000_00_03.0.hdmi-stereo-extra1 SUSPENDED
Bluetooth logs repeatedly show:
bluetoothd: a2dp-sink profile connect failed
PulseAudio Bluetooth modules are loaded:
$ pactl list short modules | grep bluetooth
module-bluetooth-policy
module-bluetooth-discover
module-bluez5-device
Attempting to load them again fails (as expected):
$ pactl load-module module-bluetooth-discover
Failure: Module initialization failed
On the same laptop, same OS, same user session:
boAt earbuds:
This strongly suggests the OS audio and Bluetooth stack is functioning correctly.
The EarFun firmware appears to delay or withhold A2DP profile commitment, possibly prioritizing call or multipoint behavior. Android handles this by aggressively forcing A2DP, whereas Linux (PulseAudio with BlueZ) does not, resulting in a connected-but-no-sink state.
Is there a Linux-side way (PulseAudio or BlueZ) to:
Or is this effectively a firmware compatibility issue with certain modern TWS earbuds on Linux?
I am not looking for generic advice such as switching to PipeWire or upgrading the OS. I want to understand whether this behavior is fixable on the Linux side or fundamentally device-dependent.
I have some problem when I speak to microphone and when I speak with headphones they have echo and I don't know why and one of them has UNCLAIMED status and can't solve this problem.
My Ubuntu version is 24.04.3 LTS, videocard NVIDIA GeForce GTX 1650, processor AMD Ryzen™ 5 4600H with Radeon™ Graphics × 12, GNOME version 46.
I use command "sudo lshw -C sound" and here what I have:
*-multimedia
description: Audio device
product: NVIDIA Corporation
vendor: NVIDIA Corporation
physical id: 0.1
bus info: pci@0000:01:00.1
logical name: card0
logical name: /dev/snd/controlC0
logical name: /dev/snd/hwC0D0
logical name: /dev/snd/pcmC0D3p
logical name: /dev/snd/pcmC0D7p
logical name: /dev/snd/pcmC0D8p
logical name: /dev/snd/pcmC0D9p
version: a1
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:78 memory:c3000000-c3003fff
*-usb:1
description: Video
product: Integrated Camera
vendor: Azurewave
physical id: 3
bus info: usb@1:3
version: 19.19
capabilities: usb-2.01
configuration: driver=uvcvideo maxpower=500mA speed=480Mbit/s
*-multimedia:0 UNCLAIMED
description: Multimedia controller
product: ACP/ACP3X/ACP6x Audio Coprocessor
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.5
bus info: pci@0000:05:00.5
version: 01
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi cap_list
configuration: latency=0
resources: memory:c3580000-c35bffff
*-multimedia:1
description: Audio device
product: Family 17h/19h HD Audio Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.6
bus info: pci@0000:05:00.6
logical name: card1
logical name: /dev/snd/controlC1
logical name: /dev/snd/hwC1D0
logical name: /dev/snd/pcmC1D0c
logical name: /dev/snd/pcmC1D0p
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:79 memory:c35c0000-c35c7fff
uname -a:
Linux artem-IdeaPad-Gaming-3-15ARH05 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
sudo lspci:
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne Root Complex
00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne IOMMU
00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge
00:01.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe GPP Bridge
00:01.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge
00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge
00:02.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge
00:02.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge
00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge
00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir Internal PCIe GPP Bridge to Bus
00:08.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir Internal PCIe GPP Bridge to Bus
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 51)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 51)
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 0
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 1
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 2
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 3
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 4
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 5
00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 6
00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 7
01:00.0 VGA compatible controller: NVIDIA Corporation TU117M [GeForce GTX 1650 Mobile / Max-Q] (rev a1)
01:00.1 Audio device: NVIDIA Corporation Device 10fa (rev a1)
02:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller 980 (DRAM-less)
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet Controller (rev 10)
04:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8822CE 802.11ac PCIe Wireless Network Adapter
05:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Renoir [Radeon RX Vega 6 (Ryzen 4000/5000 Mobile Series)] (rev c7)
05:00.2 Encryption controller: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) Platform Security Processor
05:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne USB 3.1
05:00.4 USB controller: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne USB 3.1
05:00.5 Multimedia controller: Advanced Micro Devices, Inc. [AMD] ACP/ACP3X/ACP6x Audio Coprocessor (rev 01)
05:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h/19h HD Audio Controller
06:00.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] (rev 81)
06:00.1 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] (rev 81)
I tried to restart pulseaudio and alsa, but it doesn't help.
I'm new in Ubuntu so I'll be grateful for your help and I can also give additional info if you need.
error message When I try to boot the computer it boots to a black screen with snd_hda_intel 0000:01:00.1 Unable to change power state from D3cold to D0, device inaccessible and I can't find any information about this.
I'm trying to get my pc dual booted with Windows and Ubuntu. I have both operating systems installed. However, I'm running into the issue that when I boot Windows from GRUB, it automatically goes into recovery mode (Ubuntu boots fine from GRUB). When I select to boot Windows in the BIOS, Windows boots normally without any issue.
I have tried adding custom entries to GRUB (including the one from the accepted answer in this post), but it still enters recovery mode. How do I solve this problem?
I have an old 3rd gen Asus k55vj laptop with Core i5 3rd gen, Intel 4000 S graphics with 8 GB RAM and a GeForce GT 635M dedicated GPU. I want to install Ubuntu 25.10 as Windows is unable to detect my dGPU and the laptop fans are spinning at maximum speed even though there are no processes or CPU stress. During the installation of Ubuntu I got stuck at the welcome screen, not even getting the option of choosing the language.
I again restarted in safe mode and successfully installed Ubuntu in safe mode, but after the installation it asked me to remove the drive and press Enter, but failed to start the newly installed Ubuntu 25.10. How to resolve this? I know the dGPU of mine is a failed card because it is old. Please help me to get rid of the fan noise and save my laptop.
I really don't understand what's wrong with Ubuntu. NVIDIA proprietary drivers (the most recent 590.48.1 and 580.129.06) can be compiled successfully in other distributions' kernel-6.19 kernels, but they just can't be compiled successfully in its own kernel no matter which Release Candidate.
Below are errors:
(bad exit status: 2)
Failed command:
'make' -j12 NV_EXCLUDE_BUILD_MODULES='' KERNEL_UNAME=6.19.0-061900rc6daily20260119-generic modules
Autoinstall of module v4l2loopback/0.15.3 for kernel 6.19.0-061900rc6daily20260119-generic (x86_64)
Building module(s)... done.
Signing module /var/lib/dkms/v4l2loopback/0.15.3/build/v4l2loopback.ko
Installing /lib/modules/6.19.0-061900rc6daily20260119-generic/updates/dkms/v4l2loopback.ko
Running depmod... done.
Autoinstall on 6.19.0-061900rc6daily20260119-generic succeeded for module(s) acpi-call nvhda v4l2loopback.
An error occurred while applying changes:
An error occurred while applying changes: ERROR (dkms apport): binary package for nvidia: 590.48.01 not found
Error! Bad return status for module build on kernel: 6.19.0-061900rc6daily20260119-generic (x86_64)
Consult /var/lib/dkms/nvidia/590.48.01/build/make.log for more information.
Error! One or more modules failed to install during autoinstall.
Refer to previous errors for more information.
run-parts: /etc/kernel/header_postinst.d/dkms exited with return code 1
dpkg: error processing package linux-headers-6.19.0-061900rc6daily20260119-generic (--install):
installed linux-headers-6.19.0-061900rc6daily20260119-generic package post-installation script subprocess returned error exit status 1
Errors were encountered while processing:
linux-headers-6.19.0-061900rc6daily20260119-generic
And /var/lib/dkms/nvidia/590.48.01/build/make.log below:
nvidia.o: error: objtool: _nv000791rm+0xa: call without frame pointer save/setup
nvidia.o: error: objtool: _nv000705rm+0x31: call without frame pointer save/setup
nvidia.o: error: objtool: _nv045344rm+0x10: call without frame pointer save/setup
nvidia.o: error: objtool: _nv000710rm+0x27: call without frame pointer save/setup
nvidia.o: error: objtool: _nv000675rm.cold+0x5: call without frame pointer save/setup
nvidia.o: error: objtool: _nv000709rm+0x13: call without frame pointer save/setup
nvidia.o: error: objtool: _nv054277rm+0x26: call without frame pointer save/setup
nvidia.o: error: objtool: _nv000733rm+0x13: call without frame pointer save/setup
nvidia.o: error: objtool: _nv000701rm+0x36: call without frame pointer save/setup
nvidia.o: error: objtool: _nv025695rm+0xf: call without frame pointer save/setup
nvidia.o: error: objtool: _nv025699rm+0xf: call without frame pointer save/setup
nvidia.o: error: objtool: _nv025697rm+0xf: call without frame pointer save/setup
nvidia.o: error: objtool: _nv052299rm+0x13: call without frame pointer save/setup
nvidia.o: error: objtool: _nv052303rm+0x12: call without frame pointer save/setup
nvidia.o: error: objtool: _nv052301rm+0xf: call without frame pointer save/setup
nvidia.o: error: objtool: _nv056053rm+0x2e: call without frame pointer save/setup
nvidia.o: error: objtool: _nv000787rm.cold+0x5: call without frame pointer save/setup
make[4]: *** [/usr/src/linux-headers-6.19.0-061900rc6daily20260119-generic/scripts/Makefile.build:503: nvidia.o] Error 1
make[4]: *** Deleting file 'nvidia.o'
make[3]: *** [/usr/src/linux-headers-6.19.0-061900rc6daily20260119-generic/Makefile:2061: .] Error 2
make[2]: *** [/usr/src/linux-headers-6.19.0-061900rc6daily20260119-generic/Makefile:248: __sub-make] Error 2
make[2]: Leaving directory '/var/lib/dkms/nvidia/590.48.01/build'
make[1]: *** [Makefile:248: __sub-make] Error 2
make[1]: Leaving directory '/usr/src/linux-headers-6.19.0-061900rc6daily20260119-generic'
make: *** [Makefile:138: modules] Error 2
# exit code: 2
# elapsed time: 16:00:39
Unable to access ssh server, (no route to host error)
Using HP laptops, both installed with Lubuntu 24.04 LTS and on the same WiFi LAN
Client:
PCManFM-Qt File Manager
Go -> Connect to Server
Type = SSH
Host = Server IP address
Port = 22 (default)
Path = leave clear
Log in as = Server user name
Server:
sudo service ssh status
enabled active and running
sudo ufw allow OpenSSH
Updated ufw rules (port number) on both server and client.
Uninstalled & reinstalled server. Started from scratch using ("Connect two computers with SSH in a home LAN") sticking to port 22 this time. ssh-copy-id worked this time. Disabled the password based authentication, but File manager is still asking me for a password to log-in Can not login when setting passwordAuthentication no in /etc/ssh/sshd_config
I am a new Linux user, freshly migrated from Windows and I'm having a technical problem with 5.1 audio. In short, the output randomly switches audio channels. The problem is, it is random. Sometimes is plays correctly, sometimes not.
I have spent the last few days searching the internet for an answer, but couldn't find anything. Re-mapping the channels permanently doesn't apply, since on paper everything looks ok and half the time it works ok.
Now, in more detail: when playing a video (both online - youtube, and offline - VLC), the sound channels get randomly mixed up. Front-left is coming from rear-left, front centre from rear right, etc. When I pause the video, go into system settings / audio and switch between playback devices, the channels usually get corrected (it often takes quite a few tries though). And then it randomly reappears again. Usually after I pause / unpause or rewind a video. It also happens in games.
I am on Kubuntu 24.04, plasma version 5.27.12, kernel 6.14.0-24-generic. My speakers are SteelSeries Arena 9, connected to the motherboard via USB. MB is MSI X870E Carbon wifi, BIOS 1.A52 (14 July 2025).
Wireplumber gives me the following:
Audio
* ├─ Devices:
* │ 45. HD-Audio Generic [alsa]
* │ 46. USB Audio [alsa]
* │ 133. SteelSeries Arena 9 [alsa]
* │
* ├─ Sinks:
* │ 52. HD-Audio Generic Digital Stereo (HDMI) [vol: 0.80]
* │ 54. USB Audio Digital Surround 5.1 (IEC958/AC3) [vol: 1.00]
* │ * 159. SteelSeries Arena 9 Analogue Surround 5.1 [vol: 1.15]
* │
* ├─ Sink endpoints:
* │
* ├─ Sources:
* │ * 131. USB Audio Digital Stereo (IEC958) [vol: 1.00]
* │
* ├─ Source endpoints:
* │
* └─ Streams:
And this:
id 159, type PipeWire:Interface:Node
* alsa.card = "1"
* alsa.card_name = "SteelSeries Arena 9"
* alsa.class = "generic"
* alsa.components = "USB1038:1a05"
* alsa.device = "0"
* alsa.driver_name = "snd_usb_audio"
* alsa.id = "S9"
* alsa.long_card_name = "SteelSeries SteelSeries Arena 9 at usb-0000:15:00.0-3.1, full speed"
* alsa.mixer_name = "USB Mixer"
* alsa.name = "USB Audio"
* alsa.resolution_bits = "16"
* alsa.subclass = "generic-mix"
* alsa.subdevice = "0"
* alsa.subdevice_name = "subdevice #0"
* api.alsa.card.longname = "SteelSeries SteelSeries Arena 9 at usb-0000:15:00.0-3.1, full speed"
* api.alsa.card.name = "SteelSeries Arena 9"
* api.alsa.path = "surround51:1"
* api.alsa.pcm.card = "1"
* api.alsa.pcm.stream = "playback"
* audio.adapt.follower = ""
* audio.channels = "6"
* audio.position = "FL,FR,RL,RR,FC,LFE"
* card.profile.device = "7"
* client.id = "35"
* clock.quantum-limit = "8192"
* device.api = "alsa"
* device.class = "sound"
* device.id = "133"
* device.profile.description = "Analogue Surround 5.1"
* device.profile.name = "analog-surround-51"
* device.routes = "1"
* factory.id = "18"
* factory.mode = "merge"
* factory.name = "api.alsa.pcm.sink"
* library.name = "audioconvert/libspa-audioconvert"
* media.class = "Audio/Sink"
* node.description = "SteelSeries Arena 9 Analogue Surround 5.1"
* node.driver = "true"
* node.name = "alsa_output.usb-SteelSeries_SteelSeries_Arena_9-00.analog-surround-51.9"
* node.nick = "SteelSeries Arena 9"
* node.pause-on-idle = "false"
* object.path = "alsa:pcm:1:surround51:1:playback"
* object.serial = "1887"
* priority.driver = "1009"
* priority.session = "1009"
I have checked the PulseAudio output devices and configuration, I tried Pipewire volume control, qpwgraph - nothing helps. Neither do I see anything strange in aplay -L, all looks in order.
If it was a case of permanently mixed up audio channels, I guess it would have been easier to figure out and re-map them, but since it is random, I have no idea what the issue is.
Anyone has any advice what this could be and how it can be fixed?
Update 29 July: as I was getting a bit irritating behaviour in Kubuntu with some activities, I switched to Pop! OS and then to Cachy OS (I will probably stick to this one).
This audio issue is present in both of them. So Ubuntu and Arch based distros. Which leads me to think this could be linked either to PulseAudio or the way 5.1 sound is managed in Linux in general. I'm really puzzled by this. Anyone else ran into a similar issue?
After an update I have this black screen with started and finished processes.
Starting ecbd.service - LSB: EPSON Custom Backend Daemon...
[ OK ] Reached target getty.target - Login Prompts.
Starting gnome-remote-desktop.service - GNOME Remote Desktop...
Starting gpu-manager.service - Det...and deal with any system changes...
Starting grub-common.service - Record successful boot for GRUB...
Starting polkit.service - Authorization Manager...
Starting power-profiles-daemon.service - Power Profiles daemon...
Starting pulseaudio-enable-autospa... LSB: Enable pulseaudio autospawn...
Starting rsyslog.service - System Logging Service...
Starting secureboot-db.service - Secure Boot updates for DB and DBX...
[ OK ] Reached target getty-pre.target - Preparation for Logins.
Starting snapd.seeded.service - Wait until snapd is fully seeded...
Starting snapd.service - Snap Daemon...
Starting switcheroo-control.servic... Switcheroo Control Proxy service...
Starting systemd-logind.service - User Login Management...
Starting systemd-machined.service - ...d Container Registration Service...
Starting thermald.service - Thermal Daemon Service...
Starting udisks2.service - Disk Manager...
Starting virtlockd.service - libvirt locking daemon...
Starting virtlogd.service - libvirt logging daemon...
[ OK ] Started atd.service - Deferred execution scheduler.
[ OK ] Started ecbd.service - LSB: EPSON Custom Backend Daemon.
[ OK ] Finished grub-common.service - Record successful boot for GRUB.
Starting grub-initrd-fallback.service - GRUB failed boot detection...
[ OK ] Started systemd-logind.service - User Login Management.
[ OK ] Finished secureboot-db.service - Secure Boot updates for DB and DBX.
[ OK ] Finished grub-initrd-fallback.service - GRUB failed boot detection.
[ OK ] Started pulseaudio-enable-autospa... LSB: Enable pulseaudio autospawn.
nouveau 0000:03:00.0: bus: MMIO write of 0000001f FAULT at 6013d4 [ PRIVRING ]
nouveau 0000:03:00.0: bus: MMIO write of ffff981f FAULT at 6013d4 [ PRIVRING ]
[ OK ] Finished apport.service - automatic crash report generation.
[ OK ] Started NetworkManager.service - Network Manager.
[ OK ] Reached target network.target - Network.
Starting NetworkManager-wait-onlin...ce - Network Manager Wait Online...
Starting apache2.service - The Apache HTTP Server...
Starting cups.service - CUPS Scheduler...
Starting libvirt-guests.service - ...rt guests suspend/resume service...
Starting libvirtd.service - libvirt legacy monolithic daemon...
Starting openvpn.service - OpenVPN service...
Starting systemd-user-sessions.service - Permit User Sessions...
[ OK ] Started unattended-upgrades.service - Unattended Upgrades Shutdown.
[ OK ] Finished systemd-user-sessions.service - Permit User Sessions.
Starting gdm.service - GNOME Display Manager...
Starting plymouth-quit-wait.servic...d until boot process finishes up...
[ OK ] Finished openvpn.service - OpenVPN service.
[ OK ] Finished libvirt-guests.service - ...vrt guests suspend/resume service.
[ OK ] Started gdm.service - GNOME Display Manager.
Is there an ARM64 version of Ubuntu Desktop (latest version)?
I would like to know the iso link.
I'm a new user, following the official guide to install Ubuntu 24.04.1 LTS, and whenever I try to actually install it on my new PC, it keeps giving me an error message saying:
Error mounting /dev/loop2 at /media/ubuntu/disk: /dev/loop2 already mounted or mount point busy
Does anyone know how to fix this?
If it helps, I'll note that I built my PC (for the first time)
EDIT 1: For those asking:
Additionally, the PC I built was only connected to the internet via ethernet cable
EDIT 2: My PC boots in UEFI mode, has 64 GB RAM, and a 2TB SSD
Also, I'm so new to Linux that I don't know how to run something like:
sudo fdisk -l (ele)
EDIT 3:
I forgot to mention this in my original question because of everything else going on, but sometime when I get to the disk setup stage, it only gives me the option of manual installation, and when I attempt to follow a tutorial to do so, it crashes, and only then gives me more options
EDIT 4: Result of sudo fdisk -l
Disk /dev/loop0: 1.63 GiB, 1752752128 bytes, 3423344 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop1: 471.01 MiB, 493887488 bytes, 964624 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop2: 874.37 MiB, 916840448 bytes, 1790704 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop3: 4 KiB, 4096 bytes, 8 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop4: 74.27 MiB, 77881344 bytes, 152112 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop5: 269.77 MiB, 282873856 bytes, 552488 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop6: 10.72 MiB, 11239424 bytes, 21952 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop7: 505.09 MiB, 529625088 bytes, 1034424 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sda: 114.61 GiB, 123060879360 bytes, 240353280 sectors Disk model: SanDisk 3.2Gen1 Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: gpt Disk identifier: EED3DE8A-ACD3-4541-BA15-9014C007D874
Device Start End Sectors Size Type /dev/sda1 64 12105119 12105056 5.8G Microsoft basic data /dev/sda2 12105120 12115263 10144 5M EFI System /dev/sda3 12115264 12115863 600 300K Microsoft basic data /dev/sda4 12115968 240351231 228235264 108.8G Linux filesystem
Disk /dev/loop8: 38.83 MiB, 40714240 bytes, 79520 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop9: 91.69 MiB, 96141312 bytes, 187776 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop10: 10.54 MiB, 11051008 bytes, 21584 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop11: 500 KiB, 512000 bytes, 1000 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop12: 149.63 MiB, 156901376 bytes, 306448 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop13: 116.78 MiB, 122449920 bytes, 239160 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop14: 333.79 MiB, 350007296 bytes, 683608 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop15: 2.72 MiB, 2850816 bytes, 5568 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop16: 2.71 MiB, 2846720 bytes, 5560 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes
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 cannot download file folders from iCloud drive and OneDrive to my computer. I can on Google Drive. Photos are fine and individual files but not file folders.
Is there a way without individually downloading each and every file?
hw-probe https://linux-hardware.org/?probe=7d09386126
The goal is to setup efax-gtk for a HP 8440p laptop (lshw pastebin click here):
elevation
description: Computer
width: 64 bits
capabilities: smp vsyscall32
*-core
description: Motherboard
physical id: 0
*-memory
description: System memory
physical id: 0
size: 8GiB
*-cpu
product: Intel(R) Core(TM) i7 CPU Q 740 @ 1.73GHz
vendor: Intel Corp.
physical id: 1
bus info: cpu@0
size: 1109MHz
capacity: 1734MHz
width: 64 bits
capabilities: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ht tm pbe syscall nx rdtscp x86-64 constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni dtes64 monitor ds_cpl smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 popcnt lahf_lm pti ssbd ibrs ibpb stibp dtherm ida flush_l1d cpufreq
*-pci:0
description: Host bridge
product: Core Processor DMI
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 11
width: 32 bits
clock: 33MHz
*-pci:0
description: PCI bridge
product: Core Processor PCI Express Root Port 1
vendor: Intel Corporation
physical id: 3
bus info: pci@0000:00:03.0
version: 11
width: 32 bits
clock: 33MHz
capabilities: pci normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:29 ioport:5000(size=4096) memory:d2000000-d30fffff ioport:c0000000(size=301989888)
*-display
description: VGA compatible controller
product: GT218M [NVS 3100M]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:01:00.0
version: a2
width: 64 bits
clock: 33MHz
capabilities: vga_controller bus_master cap_list rom
configuration: driver=nouveau latency=0
resources: irq:37 memory:d2000000-d2ffffff memory:c0000000-cfffffff memory:d0000000-d1ffffff ioport:5000(size=128) memory:c0000-dffff
*-multimedia
description: Audio device
product: High Definition Audio Controller
vendor: NVIDIA Corporation
physical id: 0.1
bus info: pci@0000:01:00.1
version: a1
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:17 memory:d3000000-d3003fff
*-generic:0 UNCLAIMED
description: System peripheral
product: Core Processor System Management Registers
vendor: Intel Corporation
physical id: 8
bus info: pci@0000:00:08.0
version: 11
width: 32 bits
clock: 33MHz
capabilities: cap_list
configuration: latency=0
*-generic:1 UNCLAIMED
description: System peripheral
product: Core Processor Semaphore and Scratchpad Registers
vendor: Intel Corporation
physical id: 8.1
bus info: pci@0000:00:08.1
version: 11
width: 32 bits
clock: 33MHz
capabilities: cap_list
configuration: latency=0
*-generic:2 UNCLAIMED
description: System peripheral
product: Core Processor System Control and Status Registers
vendor: Intel Corporation
physical id: 8.2
bus info: pci@0000:00:08.2
version: 11
width: 32 bits
clock: 33MHz
capabilities: cap_list
configuration: latency=0
*-generic:3 UNCLAIMED
description: System peripheral
product: Core Processor Miscellaneous Registers
vendor: Intel Corporation
physical id: 8.3
bus info: pci@0000:00:08.3
version: 11
width: 32 bits
clock: 33MHz
configuration: latency=0
*-generic:4 UNCLAIMED
description: System peripheral
product: Core Processor QPI Link
vendor: Intel Corporation
physical id: 10
bus info: pci@0000:00:10.0
version: 11
width: 32 bits
clock: 33MHz
configuration: latency=0
*-generic:5 UNCLAIMED
description: System peripheral
product: Core Processor QPI Routing and Protocol Registers
vendor: Intel Corporation
physical id: 10.1
bus info: pci@0000:00:10.1
version: 11
width: 32 bits
clock: 33MHz
configuration: latency=0
*-communication:0
description: Communication controller
product: 5 Series/3400 Series Chipset HECI Controller
vendor: Intel Corporation
physical id: 16
bus info: pci@0000:00:16.0
version: 06
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: driver=mei_me latency=0
resources: irq:35 memory:d7424000-d742400f
*-communication:1
description: Serial controller
product: 5 Series/3400 Series Chipset KT Controller
vendor: Intel Corporation
physical id: 16.3
bus info: pci@0000:00:16.3
version: 06
width: 32 bits
clock: 66MHz
capabilities: 16550 bus_master cap_list
configuration: driver=serial latency=0
resources: irq:17 ioport:6050(size=8) memory:d742b000-d742bfff
*-network
description: Ethernet interface
product: 82577LM Gigabit Network Connection
vendor: Intel Corporation
physical id: 19
bus info: pci@0000:00:19.0
logical name: enp0s25
version: 06
serial:
size: 1Gbit/s
capacity: 1Gbit/s
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=5.13.0-28-generic duplex=full firmware=0.12-3 ip=192.168.8.113 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
resources: irq:33 memory:d7400000-d741ffff memory:d742a000-d742afff ioport:6020(size=32)
*-usb:0
description: USB controller
product: 5 Series/3400 Series Chipset USB2 Enhanced Host Controller
vendor: Intel Corporation
physical id: 1a
bus info: pci@0000:00:1a.0
version: 06
width: 32 bits
clock: 33MHz
capabilities: ehci bus_master cap_list
configuration: driver=ehci-pci latency=0
resources: irq:16 memory:d7429000-d74293ff
*-multimedia
description: Audio device
product: 5 Series/3400 Series Chipset High Definition Audio
vendor: Intel Corporation
physical id: 1b
bus info: pci@0000:00:1b.0
version: 06
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:38 memory:d7420000-d7423fff
*-pci:1
description: PCI bridge
product: 5 Series/3400 Series Chipset PCI Express Root Port 1
vendor: Intel Corporation
physical id: 1c
bus info: pci@0000:00:1c.0
version: 06
width: 32 bits
clock: 33MHz
capabilities: pci normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:30 memory:d7300000-d73fffff
*-pci:2
description: PCI bridge
product: 5 Series/3400 Series Chipset PCI Express Root Port 2
vendor: Intel Corporation
physical id: 1c.1
bus info: pci@0000:00:1c.1
version: 06
width: 32 bits
clock: 33MHz
capabilities: pci normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:31 ioport:3000(size=8192) memory:d3300000-d72fffff ioport:d7600000(size=2097152)
*-pci:3
description: PCI bridge
product: 5 Series/3400 Series Chipset PCI Express Root Port 4
vendor: Intel Corporation
physical id: 1c.3
bus info: pci@0000:00:1c.3
version: 06
width: 32 bits
clock: 33MHz
capabilities: pci normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:32 memory:d3200000-d32fffff
*-network
description: Wireless interface
product: Centrino Advanced-N 6200
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:44:00.0
logical name: wlo1
version: 35
serial:
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=5.13.0-28-generic firmware=9.221.4.1 build 25532 6000-4.uc latency=0 link=no multicast=yes wireless=IEEE 802.11
resources: irq:36 memory:d3200000-d3201fff
*-usb:1
description: USB controller
product: 5 Series/3400 Series Chipset USB2 Enhanced Host Controller
vendor: Intel Corporation
physical id: 1d
bus info: pci@0000:00:1d.0
version: 06
width: 32 bits
clock: 33MHz
capabilities: ehci bus_master cap_list
configuration: driver=ehci-pci latency=0
resources: irq:20 memory:d7428000-d74283ff
*-pci:4
description: PCI bridge
product: 82801 Mobile PCI Bridge
vendor: Intel Corporation
physical id: 1e
bus info: pci@0000:00:1e.0
version: a6
width: 32 bits
clock: 33MHz
capabilities: pci subtractive_decode bus_master cap_list
resources: ioport:2000(size=4096) memory:d3100000-d31fffff
*-firewire
description: FireWire (IEEE 1394)
product: R5C832 IEEE 1394 Controller
vendor: Ricoh Co Ltd
physical id: 6
bus info: pci@0000:45:06.0
version: 06
width: 32 bits
clock: 33MHz
capabilities: ohci bus_master cap_list
configuration: driver=firewire_ohci latency=64 maxlatency=4 mingnt=2
resources: irq:20 memory:d3101000-d31017ff
*-generic
description: SD Host controller
product: R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter
vendor: Ricoh Co Ltd
physical id: 6.1
bus info: pci@0000:45:06.1
version: 25
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: driver=sdhci-pci latency=64
resources: irq:22 memory:d3103000-d31030ff
*-pcmcia
description: CardBus bridge
product: RL5c476 II
vendor: Ricoh Co Ltd
physical id: 6.2
bus info: pci@0000:45:06.2
version: bb
width: 64 bits
clock: 33MHz
capabilities: pcmcia bus_master cap_list
configuration: driver=yenta_cardbus latency=176 maxlatency=5
resources: iomemory:b04646450-b0464644f irq:22 memory:d3100000-d3100fff ioport:2000(size=256) ioport:2400(size=256) memory:d8000000-dbffffff memory:dc000000-dfffffff
*-isa
description: ISA bridge
product: QM57 Chipset LPC Interface Controller
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 06
width: 32 bits
clock: 33MHz
capabilities: isa bus_master cap_list
configuration: driver=lpc_ich latency=0
resources: irq:0
*-sata
description: SATA controller
product: 5 Series/3400 Series Chipset 6 port SATA AHCI Controller
vendor: Intel Corporation
physical id: 1f.2
bus info: pci@0000:00:1f.2
version: 06
width: 32 bits
clock: 66MHz
capabilities: sata ahci_1.0 bus_master cap_list
configuration: driver=ahci latency=0
resources: irq:34 ioport:6048(size=8) ioport:605c(size=4) ioport:6040(size=8) ioport:6058(size=4) ioport:6000(size=32) memory:d7427000-d74277ff
*-pci:1
description: Host bridge
product: Core Processor QuickPath Architecture Generic Non-Core Registers
vendor: Intel Corporation
physical id: 101
bus info: pci@0000:ff:00.0
version: 04
width: 32 bits
clock: 33MHz
*-pci:2
description: Host bridge
product: Core Processor QuickPath Architecture System Address Decoder
vendor: Intel Corporation
physical id: 102
bus info: pci@0000:ff:00.1
version: 04
width: 32 bits
clock: 33MHz
*-pci:3
description: Host bridge
product: Core Processor QPI Link 0
vendor: Intel Corporation
physical id: 103
bus info: pci@0000:ff:02.0
version: 04
width: 32 bits
clock: 33MHz
*-pci:4
description: Host bridge
product: Core Processor QPI Physical 0
vendor: Intel Corporation
physical id: 104
bus info: pci@0000:ff:02.1
version: 04
width: 32 bits
clock: 33MHz
*-pci:5
description: Host bridge
product: Core Processor Integrated Memory Controller
vendor: Intel Corporation
physical id: 105
bus info: pci@0000:ff:03.0
version: 04
width: 32 bits
clock: 33MHz
*-pci:6
description: Host bridge
product: Core Processor Integrated Memory Controller Target Address Decoder
vendor: Intel Corporation
physical id: 106
bus info: pci@0000:ff:03.1
version: 04
width: 32 bits
clock: 33MHz
*-pci:7
description: Host bridge
product: Core Processor Integrated Memory Controller Test Registers
vendor: Intel Corporation
physical id: 107
bus info: pci@0000:ff:03.4
version: 04
width: 32 bits
clock: 33MHz
*-pci:8
description: Host bridge
product: Core Processor Integrated Memory Controller Channel 0 Control Registers
vendor: Intel Corporation
physical id: 108
bus info: pci@0000:ff:04.0
version: 04
width: 32 bits
clock: 33MHz
*-pci:9
description: Host bridge
product: Core Processor Integrated Memory Controller Channel 0 Address Registers
vendor: Intel Corporation
physical id: 109
bus info: pci@0000:ff:04.1
version: 04
width: 32 bits
clock: 33MHz
*-pci:10
description: Host bridge
product: Core Processor Integrated Memory Controller Channel 0 Rank Registers
vendor: Intel Corporation
physical id: 10a
bus info: pci@0000:ff:04.2
version: 04
width: 32 bits
clock: 33MHz
*-pci:11
description: Host bridge
product: Core Processor Integrated Memory Controller Channel 0 Thermal Control Registers
vendor: Intel Corporation
physical id: 10b
bus info: pci@0000:ff:04.3
version: 04
width: 32 bits
clock: 33MHz
*-pci:12
description: Host bridge
product: Core Processor Integrated Memory Controller Channel 1 Control Registers
vendor: Intel Corporation
physical id: 10c
bus info: pci@0000:ff:05.0
version: 04
width: 32 bits
clock: 33MHz
*-pci:13
description: Host bridge
product: Core Processor Integrated Memory Controller Channel 1 Address Registers
vendor: Intel Corporation
physical id: 10d
bus info: pci@0000:ff:05.1
version: 04
width: 32 bits
clock: 33MHz
*-pci:14
description: Host bridge
product: Core Processor Integrated Memory Controller Channel 1 Rank Registers
vendor: Intel Corporation
physical id: 10e
bus info: pci@0000:ff:05.2
version: 04
width: 32 bits
clock: 33MHz
*-pci:15
description: Host bridge
product: Core Processor Integrated Memory Controller Channel 1 Thermal Control Registers
vendor: Intel Corporation
physical id: 10f
bus info: pci@0000:ff:05.3
version: 04
width: 32 bits
clock: 33MHz
*-pnp00:00
product: PnP device PNP0c02
physical id: 2
capabilities: pnp
configuration: driver=system
*-pnp00:01
product: PnP device IFX0102
physical id: 3
capabilities: pnp
configuration: driver=tpm_tis
*-pnp00:02
product: PnP device PNP0c02
physical id: 4
capabilities: pnp
configuration: driver=system
*-pnp00:03
product: PnP device PNP0b00
physical id: 5
capabilities: pnp
configuration: driver=rtc_cmos
*-pnp00:04
product: PnP device PNP0401
physical id: 6
capabilities: pnp
configuration: driver=parport_pc
*-pnp00:05
product: PnP device PNP0303
physical id: 7
capabilities: pnp
configuration: driver=i8042 kbd
*-pnp00:06
product: PnP device SYN0165
physical id: 8
capabilities: pnp
configuration: driver=i8042 aux
*-scsi
physical id: 9
logical name: scsi1
capabilities: emulated
*-cdrom
description: DVD-RAM writer
product: DVD RW AD-7701H
vendor: hp
physical id: 0.0.0
bus info: scsi@1:0.0.0
logical name: /dev/cdrom
logical name: /dev/cdrw
logical name: /dev/dvd
logical name: /dev/dvdrw
logical name: /dev/sr0
version: 2.85
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: ansiversion=5 status=nodisc
ls /dev returns:
How does one determine serial device & lock file parameters to configure Modem Parameters in the first screenshot?
I ran fsck /dev/sda2 and at the end I entered 'exit' and Enter. After that I am getting:
end kernel panic - not syncing: Attempted to kill init! exitcode=0x00000100
[ 0.434569] Initramfs unpacking failed: Decoding failed
[ 2.456796] sd 0:0:0:0: [sdb] No Caching mode page found
[ 2.456838] sd 0:0:0:0: [sdb] Assuming drive cache: write through
/dev/sda2: clean, 197269/30498816 files, 4862743/121965056 blocks
run-init: can't execute '/sbin/init': No such file or directory
Target filesystem doesn't have requested /sbin/init.
run-init: can't execute '/sbin/init': No such file or directory
run-init: can't execute '/etc/init': Permission denied
[ 2.851556] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000100
[ 2.851611] CPU: 1 PID: 1 Comm: run-init Not tainted 5.4.0-26-generic #30-Ubuntu
[ 2.851658] Hardware name: Dell Inc. Inspiron 3137/0DJK6D, BIOS A03 10/21/2013
[ 2.851708] Call Trace:
[ 2.851736] dump_stack+0x6d/0x9a
[ 2.851764] panic+0x101/0x2e3
[ 2.851788] do_exit.cold+0x21/0xb5
[ 2.851815] do_group_exit+0x47/0xb0
[ 2.851841] __x64_sys_exit_group+0x18/0x20
[ 2.851873] do_syscall_64+0x57/0x190
[ 2.851902] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 2.851937] RIP: 0033:0x7f20a77cc136
[ 2.851963] Code: fa 41 b8 e7 00 00 00 be 3c 00 00 00 eb 15 66 0f 1f 44 00 00 89 d7 89 f0 0f 05 48 3d 00 f0
e2 f7 d8 64 41 89 01 eb da 66 2e 0f 1f 84 00
[ 2.852078] RSP: 002b:00007ffd7fde97a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 2.852127] RAX: ffffffffffffffda RBX: 00007f20a78d3610 RCX: 00007f20a77cc136
[ 2.852173] RDX: 0000000000000001 RSI: 000000000000003c RDI: 0000000000000001
[ 2.852219] RBP: 0000000000000001 R08: 00000000000000e7 R09: ffffffffffffff80
[ 2.852264] R10: 0000000000000002 R11: 0000000000000246 R12: 00007f20a78d3610
[ 2.852310] R13: 0000000000000001 R14: 00007f20a78d6fc8 R15: 0000000000000000
[ 2.852385] Kernel Offset: 0x29200000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffff
[ 2.852456] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000100 ]---
I am trying to use the software watchdog kernel module called softdog. I am not sure how to use it properly.
I have removed the module from ...
/etc/modprobe.d/blacklist-watchdog.conf
Then I have run...
modprobe softdog
This resulted in the following line in dmesg...
│[60656.721980] softdog: initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0)
So it seems like softdog was initialized correctly.
Once softdog initializes the files /dev/watchdog and /dev/watchdog0 are created.
But I have not started a watchdog daemon, so I assume no one is feeding these files (no clue why there is two).
I am expecting that because I do not have a watchdog daemon installed, that softdog will reboot the system....but this is not what I am seeing. (fyi I plan on installing a watchdog daemon once I can confirm that softdog module is capable of restarting the system).
Has anyone ever successfully configured the softdog module to work as a software watchdog?
I have implemented a small beowulf cluster for testing purpose, all nodes with Ubuntu server 18.04.
I have installed pdsh for running the same command on ssh at the same time on multiple node.
ssh login is granted passwordless with public/private key distribution over the nodes (example: https://www.rittmanmead.com/blog/2014/12/linux-cluster-sysadmin-ssh-keys/) .
If I try a simple command like "date" , all is fine:
me@master:~$ pdsh -w me@node[0-3] date
node0: Mon Mar 9 18:56:04 UTC 2020
node2: Mon Mar 9 17:26:15 UTC 2020
node3: Mon Mar 9 16:42:37 UTC 2020
node1: Mon Mar 9 17:42:52 UTC 2020
me@master:~$
But if I try a command that require a sudoer privileges like this:
me@master:~$ pdsh -w me@node[0-3] apt update
then it returns these errors:
node0: WARNING: apt does not have a stable CLI interface. Use with caution in scripts.
node0:
node0: Reading package lists...
node0: E: Could not open lock file /var/lib/apt/lists/lock - open (13: Permission denied)
node0: E: Unable to lock directory /var/lib/apt/lists/
node0: W: Problem unlinking the file /var/cache/apt/pkgcache.bin - RemoveCaches (13: Permission denied)
node0: W: Problem unlinking the file /var/cache/apt/srcpkgcache.bin - RemoveCaches (13: Permission denied)
pdsh@node00: node0: ssh exited with exit code 100
and so on for all other nodes.
The problem is the "apt update" command that require a sudo execution but I have not found a way to pass it with pdsh
The same kind of commands launched with "real" root user runs fine:
root@master:~$ pdsh -w root@node[0-3] apt update
But in this case this means actually enabling the "real" root user on all nodes, which I would like to avoid.
Is it posssible? Is there a way for running elevated privileges commands with pdsh without enabling the root user? Or are there alternative tools that can do this?
I wanted to shrink more my Windows partition into at least 100 GB more and add that to the current 107.42 GB unallocated space. My main goal is to extend /dev/sda8 (main Ubuntu partition) to use the unallocated space. I watched this video Extend Ubuntu Disk Volume with GParted after Resizing Hard Drive, but I can't move/resize /dev/sda8 to the left side of unalloc or move unalloc to the right side of /dev/sda8. How can I get pass through the left of ext4, grub2core, and linux-swap?
Info and questions from my screenshot:
/dev/sda4 is my Windows partition.
/dev/sda8 is my main Ubuntu partition.
Where is my extended here?
I am running Ubuntu 18.04.2 Desktop on my laptop.
I have installed CUPS to a Raspberry Pi running Raspbian. My Mac will consistently print to this printer without any problems.
From Ubuntu Desktop I am only able to print to the printer ~1 minute after a reboot of Ubuntu Desktop. After that time documents will not print.
When I visit ‘localhost:631’ from Ubuntu Desktop the status is listed as ‘Idle - “No suitable Destination Host found by cups-browsed”’ (see attached).
Images can be seen here https://i.sstatic.net/GF2JC.jpg
Trying to run rtklib on ubuntu 16.04.2 and getting this
$ ./rtkplot_qt: error while loading shared libraries: libQt5WebEngineWidgets.so.5: cannot open shared object file: No such file or directory
I'm guessing I need to install libqt5? If so how to install it can someone give me some instruction?
I have an Asus K550J. Whenever you suspend either via command line (pm-suspend) even through lid, apparently okay because of blinking LEDs, but when I restart the PC all programs were open are closed as if it had just been started and has not recovered!
I'm on Ubuntu Gnome 16.10 in dual boot with Windows 10.
Linux asus 4.8.0-27-generic #29-Ubuntu SMP Thu Oct 20 21:03:13 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
asus
description: Notebook
product: X550JK (ASUS-NotebookSKU)
vendor: ASUSTeK COMPUTER INC.
version: 1.0
serial: ECN0CV607410528
width: 64 bits
capabilities: smbios-2.7 dmi-2.7 smp vsyscall32
configuration: boot=normal chassis=notebook family=X sku=ASUS-NotebookSKU uuid=924030F2-5B2A-4D7B-AFCC-16BB4231A587
*-core
description: Motherboard
product: X550JK
vendor: ASUSTeK COMPUTER INC.
physical id: 0
version: 1.0
serial: BSN12345678901234567
slot: MIDDLE
*-firmware
description: BIOS
vendor: American Megatrends Inc.
physical id: 0
version: X550JK.303
date: 10/08/2014
size: 64KiB
capacity: 6080KiB
capabilities: pci upgrade shadowing cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer acpi usb smartbattery biosbootspecification uefi
*-cpu
description: CPU
product: Intel(R) Core(TM) i7-4710HQ CPU @ 2.50GHz
vendor: Intel Corp.
physical id: 8
bus info: cpu@0
version: Intel(R) Core(TM) i7-4710HQ CPU @ 2.50GHz
slot: SOCKET 0
size: 3409MHz
capacity: 3800MHz
width: 64 bits
clock: 100MHz
capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm epb tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm ida arat pln pts cpufreq
configuration: cores=4 enabledcores=4 threads=8
*-cache:0
description: L2 cache
physical id: 9
slot: CPU Internal L2
size: 1MiB
capacity: 1MiB
capabilities: internal write-back unified
configuration: level=2
*-cache:1
description: L1 cache
physical id: a
slot: CPU Internal L1
size: 256KiB
capacity: 256KiB
capabilities: internal write-back
configuration: level=1
*-cache:2
description: L3 cache
physical id: b
slot: CPU Internal L3
size: 6MiB
capacity: 6MiB
capabilities: internal write-back unified
configuration: level=3
*-memory
description: System Memory
physical id: c
slot: System board or motherboard
size: 8GiB
*-bank:0
description: SODIMM DDR3 Synchronous 1600 MHz (0,6 ns)
product: M471B5173DB0-YK0
vendor: Samsung
physical id: 0
serial: 00000000
slot: ChannelA-DIMM0
size: 4GiB
width: 64 bits
clock: 1600MHz (0.6ns)
*-bank:1
description: DIMMProject-Id-Version: lshwReport-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>POT-Creation-Date: 2009-10-08 14:02+0200PO-Revision-Date: 2012-02-05 00:26+0000Last-Translator: Andi Chandler <Unknown>Language-Team: English (United Kingdom) <en_GB@li.org>MIME-Version: 1.0Content-Type: text/plain; charset=UTF-8Content-Transfer-Encoding: 8bitX-Launchpad-Export-Date: 2016-10-10 00:20+0000X-Generator: Launchpad (build 18227) [empty]
product: [Empty]
vendor: [Empty]
physical id: 1
serial: [Empty]
slot: ChannelA-DIMM1
*-bank:2
description: SODIMM DDR3 Synchronous 1600 MHz (0,6 ns)
product: M471B5173DB0-YK0
vendor: Samsung
physical id: 2
serial: 392C7606
slot: ChannelB-DIMM0
size: 4GiB
width: 64 bits
clock: 1600MHz (0.6ns)
*-bank:3
description: DIMMProject-Id-Version: lshwReport-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>POT-Creation-Date: 2009-10-08 14:02+0200PO-Revision-Date: 2012-02-05 00:26+0000Last-Translator: Andi Chandler <Unknown>Language-Team: English (United Kingdom) <en_GB@li.org>MIME-Version: 1.0Content-Type: text/plain; charset=UTF-8Content-Transfer-Encoding: 8bitX-Launchpad-Export-Date: 2016-10-10 00:20+0000X-Generator: Launchpad (build 18227) [empty]
product: [Empty]
vendor: [Empty]
physical id: 3
serial: [Empty]
slot: ChannelB-DIMM1
*-pci
description: Host bridge
product: Xeon E3-1200 v3/4th Gen Core Processor DRAM Controller
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 06
width: 32 bits
clock: 33MHz
*-pci:0
description: PCI bridge
product: Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller
vendor: Intel Corporation
physical id: 1
bus info: pci@0000:00:01.0
version: 06
width: 32 bits
clock: 33MHz
capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:26 ioport:e000(size=4096) memory:f6000000-f70fffff ioport:e0000000(size=301989888)
*-generic UNCLAIMED
description: Unassigned class
product: Illegal Vendor ID
vendor: Illegal Vendor ID
physical id: 0
bus info: pci@0000:01:00.0
version: ff
width: 32 bits
clock: 66MHz
capabilities: bus_master vga_palette cap_list
configuration: latency=255 maxlatency=255 mingnt=255
resources: memory:f6000000-f6ffffff memory:e0000000-efffffff memory:f0000000-f1ffffff ioport:e000(size=128) memory:f7000000-f707ffff
*-display
description: VGA compatible controller
product: 4th Gen Core Processor Integrated Graphics Controller
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 06
width: 64 bits
clock: 33MHz
capabilities: msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:34 memory:f7400000-f77fffff memory:d0000000-dfffffff ioport:f000(size=64) memory:c0000-dffff
*-multimedia:0
description: Audio device
product: Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller
vendor: Intel Corporation
physical id: 3
bus info: pci@0000:00:03.0
version: 06
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:37 memory:f7a14000-f7a17fff
*-usb
description: USB controller
product: 8 Series/C220 Series Chipset Family USB xHCI
vendor: Intel Corporation
physical id: 14
bus info: pci@0000:00:14.0
version: 05
width: 64 bits
clock: 33MHz
capabilities: pm msi xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:30 memory:f7a00000-f7a0ffff
*-usbhost:0
product: xHCI Host Controller
vendor: Linux 4.8.0-27-generic xhci-hcd
physical id: 0
bus info: usb@1
logical name: usb1
version: 4.08
capabilities: usb-2.00
configuration: driver=hub slots=14 speed=480Mbit/s
*-usb:0
description: Mouse
product: USB Optical Mouse
vendor: Textech International Ltd.
physical id: 1
bus info: usb@1:1
version: 5.12
capabilities: usb-2.00
configuration: driver=usbhid maxpower=98mA speed=1Mbit/s
*-usb:1
description: Video
product: USB Camera
vendor: 04081-00092300EB26VX
physical id: 7
bus info: usb@1:7
version: 0.13
serial: 200901010001
capabilities: usb-2.00
configuration: driver=uvcvideo maxpower=500mA speed=480Mbit/s
*-usbhost:1
product: xHCI Host Controller
vendor: Linux 4.8.0-27-generic xhci-hcd
physical id: 1
bus info: usb@2
logical name: usb2
version: 4.08
capabilities: usb-3.00
configuration: driver=hub slots=4 speed=5000Mbit/s
*-communication
description: Communication controller
product: 8 Series/C220 Series Chipset Family MEI Controller #1
vendor: Intel Corporation
physical id: 16
bus info: pci@0000:00:16.0
version: 04
width: 64 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list
configuration: driver=mei_me latency=0
resources: irq:35 memory:f7a1c000-f7a1c00f
*-multimedia:1
description: Audio device
product: 8 Series/C220 Series Chipset High Definition Audio Controller
vendor: Intel Corporation
physical id: 1b
bus info: pci@0000:00:1b.0
version: 05
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:36 memory:f7a10000-f7a13fff
*-pci:1
description: PCI bridge
product: 8 Series/C220 Series Chipset Family PCI Express Root Port #1
vendor: Intel Corporation
physical id: 1c
bus info: pci@0000:00:1c.0
version: d5
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:27
*-pci:2
description: PCI bridge
product: 8 Series/C220 Series Chipset Family PCI Express Root Port #3
vendor: Intel Corporation
physical id: 1c.2
bus info: pci@0000:00:1c.2
version: d5
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:28 memory:f7900000-f79fffff
*-network
description: Wireless interface
product: QCA9565 / AR9565 Wireless Network Adapter
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:03:00.0
logical name: wlp3s0
version: 01
serial: 40:e2:30:68:40:c5
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical wireless
configuration: broadcast=yes driver=ath9k driverversion=4.8.0-27-generic firmware=N/A ip=192.168.0.106 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:18 memory:f7900000-f797ffff memory:f7980000-f798ffff
*-pci:3
description: PCI bridge
product: 8 Series/C220 Series Chipset Family PCI Express Root Port #4
vendor: Intel Corporation
physical id: 1c.3
bus info: pci@0000:00:1c.3
version: d5
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:29 ioport:d000(size=4096) memory:f7800000-f78fffff
*-generic
description: Unassigned class
product: RTL8411B PCI Express Card Reader
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:04:00.0
version: 01
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list rom
configuration: driver=rtsx_pci latency=0
resources: irq:31 memory:f7815000-f7815fff memory:f7800000-f780ffff
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0.1
bus info: pci@0000:04:00.1
logical name: enp4s0f1
version: 12
serial: f0:79:59:32:9f:b8
size: 10Mbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl8411-2_0.0.1 07/08/13 latency=0 link=no multicast=yes port=MII speed=10Mbit/s
resources: irq:33 ioport:d000(size=256) memory:f7814000-f7814fff memory:f7810000-f7813fff
*-isa
description: ISA bridge
product: HM86 Express LPC Controller
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 05
width: 32 bits
clock: 33MHz
capabilities: isa bus_master cap_list
configuration: driver=lpc_ich latency=0
resources: irq:0
*-storage
description: SATA controller
product: 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode]
vendor: Intel Corporation
physical id: 1f.2
bus info: pci@0000:00:1f.2
version: 05
width: 32 bits
clock: 66MHz
capabilities: storage msi pm ahci_1.0 bus_master cap_list
configuration: driver=ahci latency=0
resources: irq:32 ioport:f0b0(size=8) ioport:f0a0(size=4) ioport:f090(size=8) ioport:f080(size=4) ioport:f060(size=32) memory:f7a1a000-f7a1a7ff
*-serial UNCLAIMED
description: SMBus
product: 8 Series/C220 Series Chipset Family SMBus Controller
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 05
width: 64 bits
clock: 33MHz
configuration: latency=0
resources: memory:f7a19000-f7a190ff ioport:f040(size=32)
*-scsi:0
physical id: 1
logical name: scsi2
capabilities: emulated
*-cdrom
description: DVD-RAM writer
product: DVD-RAM UJ8E2 S
vendor: MATSHITA
physical id: 0.0.0
bus info: scsi@2:0.0.0
logical name: /dev/cdrom
logical name: /dev/cdrw
logical name: /dev/dvd
logical name: /dev/dvdrw
logical name: /dev/sr0
version: 1.00
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: ansiversion=5 status=nodisc
*-scsi:1
physical id: 2
logical name: scsi4
capabilities: emulated
*-disk
description: ATA Disk
product: SanDisk Ultra II
physical id: 0.0.0
bus info: scsi@4:0.0.0
logical name: /dev/sda
version: 00RL
serial: 154549445196
size: 447GiB (480GB)
capabilities: gpt-1.00 partitioned partitioned:gpt
configuration: ansiversion=5 guid=54c04cef-8ee9-4407-adc0-d523deb3626e logicalsectorsize=512 sectorsize=512
*-volume:0
description: Windows NTFS volume
vendor: Windows
physical id: 1
bus info: scsi@4:0.0.0,1
logical name: /dev/sda1
version: 3.1
serial: d882-950f
size: 448MiB
capacity: 449MiB
capabilities: boot precious readonly hidden nomount ntfs initialized
configuration: clustersize=4096 created=2015-12-01 09:37:27 filesystem=ntfs label=Ripristino modified_by_chkdsk=true mounted_on_nt4=true name=Basic data partition resize_log_file=true state=dirty upgrade_on_mount=true
*-volume:1
description: Windows FAT volume
vendor: MSDOS5.0
physical id: 2
bus info: scsi@4:0.0.0,2
logical name: /dev/sda2
logical name: /boot/efi
version: FAT32
serial: 1483-5bad
size: 93MiB
capacity: 99MiB
capabilities: boot fat initialized
configuration: FATs=2 filesystem=fat mount.fstype=vfat mount.options=rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro name=EFI system partition state=mounted
*-volume:2
description: reserved partition
vendor: Windows
physical id: 3
bus info: scsi@4:0.0.0,3
logical name: /dev/sda3
serial: 825da1e5-2a8a-4aff-9fef-e215d88ad147
capacity: 15MiB
capabilities: nofs
configuration: name=Microsoft reserved partition
*-volume:3
description: Windows NTFS volume
vendor: Windows
physical id: 4
bus info: scsi@4:0.0.0,4
logical name: /dev/sda4
version: 3.1
serial: 0a2b7f2f-0af1-1a49-8746-994b1d658586
size: 69GiB
capacity: 69GiB
capabilities: ntfs initialized
configuration: clustersize=4096 created=2015-12-01 09:37:42 filesystem=ntfs modified_by_chkdsk=true mounted_on_nt4=true name=Basic data partition resize_log_file=true state=dirty upgrade_on_mount=true
*-volume:4
description: EXT4 volume
vendor: Linux
physical id: 5
bus info: scsi@4:0.0.0,5
logical name: /dev/sda5
logical name: /
version: 1.0
serial: 25c61df2-3347-4dc5-9f5c-885254e928af
size: 95GiB
capabilities: journaled extended_attributes large_files huge_files dir_nlink recover extents ext4 ext2 initialized
configuration: created=2016-10-17 11:36:41 filesystem=ext4 lastmountpoint=/ modified=2016-11-24 09:46:23 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro,data=ordered mounted=2016-11-24 09:46:23 state=mounted
*-volume:5
description: EXT4 volume
vendor: Linux
physical id: 6
bus info: scsi@4:0.0.0,6
logical name: /dev/sda6
logical name: /home
version: 1.0
serial: 8c0aa680-61b1-49a1-9be0-f2ddc40f0106
size: 273GiB
capabilities: journaled extended_attributes large_files huge_files dir_nlink recover extents ext4 ext2 initialized
configuration: created=2016-10-10 14:16:36 filesystem=ext4 lastmountpoint=/home modified=2016-11-24 09:46:24 mount.fstype=ext4 mount.options=rw,relatime,data=ordered mounted=2016-11-24 09:46:24 state=mounted
*-volume:6
description: Linux swap volume
vendor: Linux
physical id: 7
bus info: scsi@4:0.0.0,7
logical name: /dev/sda7
version: 1
serial: f63640ec-a469-4056-98a6-951837536205
size: 8188MiB
capacity: 8189MiB
capabilities: nofs precious readonly hidden nomount swap initialized
configuration: filesystem=swap pagesize=4095
Settings screenshot:
Tweak Settings screenshot:
Are there any Ubuntu programs that allow us to view a folder's videos and photos in one integrated viewer in the same way that Android's Gallery app functions?
With Nautilus I have to browse the photos separately, and then browse the videos in a separate video application. However, since videos are often taken at the same time as the photos, I would like to be able to view them all in sequence.
My version of ubuntu mate is 16.04. Wireless adaptor : Ralink RT5390
The Wifi suddenly stopped working one fine day and the network panel would say "device not ready". I tried solutions given online, but nothing worked for me. Instead the wifi row from network panel is gone.
Output of lshw -class network:
WARNING: you should run this program as super-user.
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:07:00.0
logical name: eno1
version: 06
serial: 10:1f:74:0a:39:f2
size: 10Mbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl8168e-3_0.0.4 03/27/12 latency=0 link=no multicast=yes port=MII speed=10Mbit/s
resources: irq:34 ioport:4000(size=256) memory:c0404000-c0404fff memory:c0400000-c0403fff
*-network UNCLAIMED
description: Network controller
product: RT5390 [802.11 b/g/n 1T1R G-band PCI Express Single Chip]
vendor: Ralink corp.
physical id: 0
bus info: pci@0000:0d:00.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: latency=0
resources: memory:c4500000-c450ffff
*-network
description: Ethernet interface
physical id: 2
logical name: enp25s0u1
serial: ca:3c:02:e3:3a:7b
capabilities: ethernet physical
configuration: broadcast=yes driver=rndis_host driverversion=22-Aug-2005 firmware=RNDIS device ip=192.168.42.136 link=yes multicast=yes
WARNING: output may be incomplete or inaccurate, you should run this program as super-user.
The title says it all mostly, I can no longer make dashed lines in the Postscript terminal in gnuplot. The script still works if I use gnuplot 4 instead of gnuplot 5. Code follows,
set terminal postscript eps enhanced color 'Times, 25'
set output "tauH_diff.eps"
set style line 1 lw 6 lc rgb 'blue'
set style line 2 lw 6 lc rgb 'red'
set style line 3 lw 6 lc rgb 'black'
set style line 4 lw 6 lc rgb 'forest-green'
set style line 5 lw 6 lc rgb 'orange'
set style line 6 lw 6 lc rgb 'black'
set autoscale y
set xrange[.01:10]
set logscale x
set xlabel "Z^{1/3}r"
set ylabel "4{/Symbol p}r^2Z^{-2}{/Symbol Dt}"
f(x)=0
plot 'tau_vs_r_H.dat' using ($1*1**(1.0/3.0)):(($6-$2)/1**(2.0)) with lines ls 4 title 'GEA 2',\
'tau_vs_r_H.dat' using ($1*1**(1.0/3.0)):(($5-$2)/1**(2.0)) with lines ls 3 title 'mGGA', \
'tau_vs_r_H.dat' using ($1*1**(1.0/3.0)):(($10-$2)/1**(2.0)) with lines ls 5 title 'loc4',\
'tau_vs_r_H.dat' using ($1*1**(1.0/3.0)):(($11-$2)/1**(2.0)) with lines ls 2 title 'loc4-NN',\
f(x) lc rgb 'black' notitle
Is this a gnuplot 5 problem or an ubuntu package problem? I have installed gnuplot5-qt and gnuplot5-X11 just to cover my bases. Are there any other packages or the like that may be missing? Thanks in advance for any help!
fresh install of Ubuntu 15.10 here. Everything works fine, but I'm getting random crashes back to the login screen.
I pasted my syslog here: http://paste.ubuntu.com/12989589/
Edit: Confirmed bug on intel video driver + compiz with windows animations enabled. Workaround:
Add the following:
Section "Device"
Identifier "Card0"
Driver "Intel"
Option "AccelMethod" "uxa"
EndSection
This disables "sna" acceleration, and uses "uxa" instead (the old one)
I have an Ubuntu virtual machine to which I need to do remote desktop. I do not have physical access to that machine and I can do only ssh to the machine. I wanted to do remote desktop and came up with lot of options (vnc, xrdp, opennx). I used xrdp and I installed the necessary packages in the ubuntu machine (xrdp and dependent). Then I enabled the remote access in the ubuntu using the following command line option.
gconftool-2 -s -t bool /desktop/gnome/remote_access/enabled true
gconftool-2 -s -t bool /desktop/gnome/remote_access/prompt_enabled false
Then I restarted the xrdp (/etc/init.d/xrdp start). But when I try to do rdp using the windows client (mstsc), I get the following error. Remote access to the server is not enabled.
How do I solve this? Kindly help.
Raj
I want to setup a SMTP server to receive all mails.
I have only found mail sending software so far (like postfix).
But I want to have software to make the server being able to receive mails.
Bonus points if it could work like temporary mailsites, like mailinator.com (I know, but no DNS MX forwarding advice please) and fakemailgenerator.com.