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[ubuntu] lspci - no network devices

Hello, I have a Kangaroo (a mini desktop). It came with Windows 10. I wiped it and installed 16.04.No wireless devices are found during installation.After install, when I run lspci from the terminal, there are no network devices listed.This is not a BIOS issue, I checked to be sure. Also, since I hadn't personalized Ubuntu yet, I wiped the PC again and put Win10 back just to check device manager. See image at the bottom.WiFi is enabled and working correctly out of the box.Windows Device Manager recognizes it as a Broadcom SDIO adapter, but no specific model number is given.I am reinstalling Ubuntu to begin troubleshooting again as we speak. I do have a USB D-Link to use to download drivers/p...

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[ubuntu] RAIDraid1 readonly (/dev/md126_raid1) and operation not permitted to wirte on disk

I have x3100 M5 v3 server with 1 TB HDDs (2 Nos). I configured RAID 1 in BIOS and fast initialization. showing 1 TB array READONLY (/dev/md126_raid1) and started installation. It showing RAIDraid1 readonly at the time of partitions creation. getting Error Operation not permitted to write on disk.I tried in different ways. Through Desktop 64bit CD :Before BIOS RAID 1 config :created MSDOS New partition table on 2 HDDs. After BIOS RAID 1 creation, repeat the same problem.After BIOS RAID 1 Config :- created MSDOS New partition table on 2 HDDs. But the exising BIOS RAID 1 config lost.Please help how to fix this problem a Let's block ads! بخوانید...

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No Network Devices Available

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How would you develop C code when IDE is not available?

All times are GMT +1. The time now is 06:18 AM.vBulletin ©2000 - 2016, Jelsoft Enterprises Ltd. Ubuntu Logo, Ubuntu and Canonical © Canonical Ltd. Tango Icons © Tango Desktop Project.User contributions on this site are licensed under the Creative Commons Attribution Share Alike 4.0 Inteational License. For details and our forum data attribution, retention and privacy policy, see here Let's block ads! بخوانید...

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[ubuntu] ubuntu 16.04 in Dell 16.04 XPS 15 (9550) Gave up waiting for root device

Hi everyone,I am trying to install ubuntu 16.04 in my new Dell XPS 15 (9550) laptop. When I boot via ubuntu usb pen everything seems to fine.After install ubuntu in the SSD disk i get the following message[ 1.098479] ACPI PCC probe failed-Gave up waiting on root device. Common problems:- Boot args (cat /proc/cmdline)- Check rootdelay= (did the system wait long enough?)- Check root= (did the system wait for the right device?)- Missing modules (cat /proc/modules; ls /dev)ALERT! UUID=74d5eb30-b41b-4582-990d-6b13d919eae6 does not exist. Dropping to a shell!Busybox v1.22.1 (Ubuntu 1:1.22.0-15ubuntu1) built-in shell (ash)Enter 'help' for a list of built-in commands.(initramfs) _I've been unable to...

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[ubuntu] Device Not Ready (Firmware missing)

Im using Ubuntu 16.04 LTS in network menu shown Device Not Ready (Firmware missing). please help me to get work my pc's wireless adaptor. Code: 00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM Controller (rev 0b) Subsystem: Hewlett-Packard Company Haswell-ULT DRAM Controller Flags: bus master, fast devsel, latency 0 Capabilities: Keel driver in use: hsw_uncore 00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 0b) (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company Haswell-ULT Integrated Graphics Controller Flags: bus master, fast devsel, latency 0, IRQ 46 Memory at b2000000 (64-bit, non-prefetchable) [size=4M] Memory at a...

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[ubuntu] Bandwidth monitoring by device

I have a DSL modem router with WiFi. Five people share the bandwidth. For the first time ever, I'm getting a notice from the ISP that we have used more than 600gig in the billing period. Bandwidth usage is now about 20-30 gig a day. I need to find some app or software (CLI is good, too.) that can show which device is sucking up the bandwidth. Typical bandwidth is 3-5 gigs a day. If our WiFI has been hacked, I need to figure that out before asking family to stop using so much bandwidth.I've tried: nload (it's confusing, I'm not a tech guy)I've tried iptraf (it's not showing by device and has to run as admin/sudo, leaving the OS in a state of vulnerability, as I have to leave it on all the tim...

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[ubuntu] ALERT! /dev/sik/by-uuid/... does not exist. Dropping to shell!

Code: ubuntu@ubuntu:~$ sudo mkdir /mnt/looksee ubuntu@ubuntu:~$ sudo mount /dev/sda1 /mnt/looksee ubuntu@ubuntu:~$ cat /mnt/looksee/etc/fstab # /etc/fstab: static file system information. # # Use 'blkid' to print the universally unique identifier for a # device; this may be used with UUID= as a more robust way to name devices # that works even if disks are added and removed. See fstab(5). # # # / was on /dev/sda1 during installation UUID=81503651-baa2-4a4c-a0f7-ee359432968e / ext4 errors=remount-ro 0 1 # swap was on /dev/sda5 during installation UUID=86e36571-bcbb-4f88-b2a5-0086551655b4 none swap sw 0 0 /dev/disk/by-id/usb-Generic_Flash_Disk_869BF50B-0:0 /mnt/usb auto nosuid,nodev,nofail,noa...

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[ubuntu_studio] /dev/sda = GONE! Now what!?

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grub 'no such device' with dual disk GPT/mbr setup

Hello,Background, I have a 2008 era bios-based machine that I want to upgrade/replace. It has a 500g drive.I have just installed a 4TB disk, and am trying to install a more mode 64bit ubuntu on this disk.Although grub has been installed on the new disk (about 10 times!), booting from the new diskseems to actually boot from the old disk. More details:The old disk (sda) has MBR partitioning, 4 partitions (one is windows).The new disk (sdb) is setup with GPT partitioning, including 1M bios_grub300M fat32 # not used/efi boot flag not set, reserved for future use (ambition to put the drive in a uefi machine)20g ext4 / # gpt partion 3, /boot is here15g swap3TB /home So, I have repeatedly done (whe...

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[xubuntu] Set device alias in pavucontrol?

I'm still working with the 14.04 release.I plan to move to 16.04 sometime this month or so.I've taken to using some USB audio devices for recording.I've also derped a time or two and selected the wrong hardware because of similar naming in pavucontrol."PCM9000 Audio Codec Digital Stereo (IEC958)""PCM2902 Audio Codec Digital Stereo (IEC958)"Is there a way I can set an alias for a device like "Sound Board" or "Aux Device" or "Cassette Deck"? Let's block ads! بخوانید...

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grew a raid5 array, mdadm detail reports 12tb available, /dev/md shows only 8tb

Original Array Raid5;/dev/md1273x 4TB WD RED Driveseach with 1 LINUX EXT Partitionsdb1sdc1sdd1 Code: root@ubuntu-server:/mnt/REDraid5# df -H Filesystem Size Used Avail Use% Mounted on udev 6.3G 8.2k 6.3G 1% /dev tmpfs 1.3G 4.3M 1.3G 1% /run /dev/dm-0 93G 61G 28G 69% / none 4.1k 0 4.1k 0% /sys/fs/cgroup none 5.3M 4.1k 5.3M 1% /run/lock none 6.3G 4.1k 6.3G 1% /run/shm none 105M 0 105M 0% /run/user /dev/sde1 5.4G 397M 4.7G 8% /boot /dev/sdf1 493G 220G 248G 48% /mnt/IP_CAMERAS /dev/md0 4.0T 3.7T 105G 98% /mnt/GREENraid5 /dev/md127 8.0T 7.8T 180G 98% /mnt/REDraid5 root@ubuntu-server:/mnt/REDraid5# grew the array to include /dev/sda1 Code: root@ubuntu-server:/mnt/REDraid5# mdadm --detail /dev/md12...

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Web Development Issues

Not sure if this is the right place but I'm new to Linux and really liking it but having trouble setting up a web development. I have installed Apache2, MySQL and PHP7. The localhost is working as this will show my apache2 page saying it working. Mysql is working and also PHP is working. I have tested this by creating a test.php and also a phpinfo in the var/www/html folder.Everything fine so far but my issue is when i try to use ready made CMS like Joomla, its in the right folder, but its a blank page, the same goes for another Drupal, just a blank page. What am i doing wrong?I've Google and found no answer. Let's block ads! بخوانید...

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panel applet - network status monitor- configure device???

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16.04: New naming convention for Ethernet Devices?

Hey everyone,So I am starting to embrace the new server edition and after years of considering the 14.04 server release Ubuntu's best to date, I am now starting to do installs with 16.04. (I've had enough "spending hours tearing my hair out" experiences that I now only use LTS releases)One thing that has stood out to me is that there is now a new naming convention for Etheet devices. What I used to know as eth0, has now become enp2s0Does anyone know why this was done?Can anyone explain to me what the naming convention now is? How can I predict what it might be on a new system.On FreeBSD the network devices are named after the module name (em0, em1, igb0, igb1 etc.) but that is obviously not ...

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[ubuntu] No network devices are available - Ubuntu 16.04 LTS - Asus Netbook E200H

Hello,Haven't been able to find any wireless coections after installing 16.04 LTS onto an Asus netbook. I'm a total noob to Linux so I apologise if I need a step by step explanation.I've read the sticky & run both suggested codes but no luck. Wireless info is below & also attached. Many thanks to any who take the time to help me out.########## wireless info START ##########Report from: 03 Jun 2016 22:39 BST +0100Booted last: 03 Jun 2016 00:00 BST +0100Script from: 26 May 2016 21:56 UTC +0000##### release ###########################Distributor ID: UbuntuDescription: Ubuntu 16.04 LTSRelease: 16.04Codename: xenial##### keel ############################Linux 4.4.0-22-generic #40-Ubuntu SMP Thu M...

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zlib1g-dev:i386 failed to install

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ubuntu 16.10 won't boot, due to corrupt /dev/sda1

I have been successfully using 16.10 for some time now. The system doesn't now boot due to a corrupt /dev/sda1 file system. The screen error message is :-/dev/sda1 contains a file system with errors,check forced.Inodes that were part of a corrupted orphan linked list found./dev/sda1: UNEXPECTED INCONSISTENCY; RUN fsck MANUALLY.(i.e., without -a or -p options)fsck exited with status code 4The root filesystem on dev/sda1 requires a manual fsckBusybox v1.22.1 (Ubuntu 1:1.22.0-15ubuntu1) built-in shell (ash)Enter 'help' for a list of built in commands.(initramfs) _Entering help brings up a long list of commands - non of which include RUN.Any help would be much appreciated. Let's block ads! بخوان...

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[all variants] Unknown device not working - intel microcode

I've done a few installs of various Ubuntu flavors. The only device that shows up in Synaptic > Additional Drivers is a device that uses intel cpu microcode. I've used the proprietary driver it suggests without any problem. On this last install, I ticked the circle to use the proprietary driver, and selected 'Apply Changes'. It went on forever, so I closed Synaptic and restarted.Now under Additional Drivers, it shows "Unknown: Unknown", "This device is not working". And trying to apply the suggested proprietary driver does not work.Any suggestions on fixing this without redoing the installation? Let's block ads! بخوانید...

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Device Color Profiles Not Working

I have created several *.icc files. At least one with a very obvious colour profile (very red).When I import them into Setting >> Device Color ProfilesNothing happens...In the log I see colord: Profile added: icc-4f9bc1dd2dda3543b163da10868cebd4and when I import the profile I can see the details of the profile correctly but it still has now effect,Is there something I am missing? Let's block ads! بخوانید...

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