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    Re: Nomodeset/Black Screen Problem

    Phone? Tablet? on the same LAN? Every networked OS has an ssh client.
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    Re: Nomodeset/Black Screen Problem

    Drivers for LTS versions, like 18.04, are maintained better with both nvidia and amd making it possible for Canonical to install the proprietary drivers fairly easily for supported GPUs. Just last...
  3. Re: Strange Hard Drive Behavior in Server 18.04

    I understand completely. Have you looked for new firmware for the HDDs? There have been some really poor performance from early firmwares before. Definitely look for new BIOS and firmware for the...
  4. Re: MiFi router web login is all linux jargon.

    Which version of Ubuntu are you running?
  5. [lubuntu] Re: 19.04 - A Lobotomized User Account for Family and Friends

    The don't apply recursively, but they can't get through the door, because the HOME doesn't let them go any farther down.
    There isn't any way to learn permissions beyond beginner level than creating...
  6. Re: Win10 or Linux Drivers for VM with Win10 Host and Unbuntu Guest

    It isn't clear why you want wifi for the guest. If it is for some security testing (deep wifi attacks as a security researcher), then that makes sense, but if you just want to have both the hostOS...
  7. Re: Win10 or Linux Drivers for VM with Win10 Host and Unbuntu Guest

    Hardware connected to the VM host is managed by the host, Win10.

    The guest only sees virtual hardware unless you go out of your way to allow exclusive access to the hardware for the guest only. ...
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    Re: SFTP vs Webdev or equivalent

    <ctrl>+- will reduce the text size in most windows, including every popular browser that I know. That's the cntl key with the minus key, - as a chord. To make it larger, use the <cntl>++ key ----...
  9. [lubuntu] Re: 19.04 - A Lobotomized User Account for Family and Friends

    You can create your own startup GUI and you can remove the C-A-t accel key-chord, if you like. Don't use any DE, just use a Window Manager. I don't know how lxqt works, but lxde uses openbox. The...
  10. [ubuntu] Re: did I copy the corruptness onto the new drive?

    Give it a few days to see if things are really good.
    If you think this is solved, please use the "thread tools" button and mark it "SOLVED" to help the community.
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    Re: Nomodeset/Black Screen Problem

    Thanks for the output. If you don't want to, you don't need to include everything in the inxi. But always include the full output AND the command run for lshw output. The command run is VERY...
  12. Thread: Image Corruption

    by TheFu
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    Re: Image Corruption

    Everyone has made a similar mistake. Different brains are helpful. ;)

    Glad we were able to help you figure it out by triggering something in your mind. YOU figured it out.

    Please help the...
  13. Re: Strange Hard Drive Behavior in Server 18.04

    The drive timing tests seem slow. One of my WD-Blue 1TB HDDs:

    $ sudo hdparm -tT /dev/sda
    /dev/sda:
    Timing cached reads: 18536 MB in 2.00 seconds = 9278.04 MB/sec
    Timing buffered disk...
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    Re: NFS copy performance question

    iperf3 says you have a 100mbps network. That means nfs can't be any faster than that.

    100/8 = .... ? That's the theoretical max performance. Add in 10-20% for protocol overhead ... Looks like...
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    Re: Nomodeset/Black Screen Problem

    When seeking help that is hardware related, always:


    Say which OS you are running - 18.04? Different versions have different answers.
    Say which desktop you are using - Gnome3, Mate, LXQt,...
  16. Re: Confusing page in "Install Ubuntu Desktop" Tutorial

    Dual booting is hardly a basic procedure. If you are really new, perhaps running Ubuntu inside a virtual machine for a few months would make more sense? It is much safer to your Windows install and...
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    Re: SFTP vs Webdev or equivalent

    webDAV has all sorts of security issues. Best to avoid it, but if you can't, only use it on the LAN or with a full, secure, key-based VPN. Setting up openVPN isn't THAT hard, but there are hundreds...
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    Re: NFS copy performance question

    Yep. Avahi has worked for most people the last 5 years or so. My issues were almost a decade ago and I remember all the pain, so it gets purged from all my systems. avahi and nano and...
  19. Thread: Image Corruption

    by TheFu
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    Re: Image Corruption

    Spaces in directories or files can cause unexpected issues if a programmer didn't quote the entire name in every place it is used.
    Old-time Unix guys know to avoid spaces and funny characters in...
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    Re: NFS copy performance question

    You are correct, a read-only mount won't be tested by attempting to write to the NFS disk. I use read-only mounts to my nextcloud server, which I don't actually trust.

    If I were copying lots of...
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    Re: Ubuntu 18.04 no longer booting

    Thanks for the boot image. HIGHLY useful. Seems like you have the dreaded "boot loop" - I've never seen this. Did a google:...
  22. [ubuntu] Re: I can Ping & SSH into my Raspberry Pi from windows but not from Ubuntu

    My ssh troubleshooting steps: https://blog.jdpfu.com/2015/08/17/troubleshooting-ssh-connections
    Concrete facts would be helpful.

    A good start is:

    ssh -vvvv user@host
  23. Thread: Image Corruption

    by TheFu
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    Re: Image Corruption

    I read that some browsers have issues with some image files. Try different browsers, perhaps there is a clear issue with 1 or 2 of them, but all the others work fine. I like dillo. It is small, VERY...
  24. Re: Docker edition Al fresco install problem on Ubuntu server 18.04 reg giSSL certifi

    I've deployed Alfresco a few times, but never using docker. I'm not a fan of docker, but I am a fan of containers that I build and manage. I do not trust pre-build containers.
    I use a reverse proxy...
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    Re: NFS copy performance question

    I've never understood the need to hide internal names/IPs.

    Wifi is almost certainly the issue. People think their wifi is better than it really is. Forget the reported "connection", that has...
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