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Focal Testing of Kubuntu 20.04 LTS

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    #61
    Bingo!. [SOLVED]
    Thing is. Shouldn't update-grub say something like:
    Found Ubuntu 20.04.2 LTS (20.04) on /home/not/Downloads/focal-desktop-amd64.iso ?
    Well, it didn't say anyhing about finding any 20.04 anywhere... so I assumed... and what was that about assumption being the brother... mother... any other... ;·)

    Note that it says "vmlinuz" not "vmlinuz.efi".
    And sure enough, the grub entry was there, but it complained that vmlinuz.efi was not found.
    So I checked the iso, no . efi, re updated-grub and... it works :·)

    Thank you.

    Comment


      #62
      Originally posted by Snowhog View Post
      By default, 40_custom doesn't contain anything except:

      Code:
      #!/bin/sh
      exec tail -n +3 $0
      # This file provides an easy way to add custom menu entries.  Simply type the
      # menu entries you want to add after this comment.  Be careful not to change
      # the 'exec tail' line above.
      So you have to specify, in this file, where you want the downloaded .iso file to reside at.
      Exactly, just as Oshunluvr and I discussed. Here is my entry to 40_custom...
      Code:
      menuentry 'focal-desktop-amd64 ISO -Live' --class iso {
      set isofile="/focal-desktop-amd64.iso"
      loopback loop (hd0,1)$isofile
      linux (loop)/casper/vmlinuz boot=casper iso-scan/filename=$isofile noprompt noeject
      initrd (loop)/casper/initrd
      }
      
      
      
      
      menuentry 'neon-user-20191205-1116 ISO -Live' --class iso {
         set isofile="/neon-user-20191205-1116.iso"
         loopback loop (hd0,1)$isofile
         linux (loop)/casper/vmlinuz boot=casper iso-scan/filename=$isofile noprompt noeject
         initrd (loop)/casper/initrd.lz4
      }
      I mount my BTRFS <FS_ROOT> to /mnt and then copy the iso's there.

      474 mount -t btrfs /dev/disk/by-uuid/35014dcc-2b24-4bab-a13b-8c8aabf59ce9 /mnt
      475 mv /home/jerry/Downloads/focal-desktop-amd64.iso /mnt/focal-desktop-amd64.iso
      476 mv /home/jerry/Downloads/neon-user-20191205-1116.iso /mnt/neon-user-20191205-1116.iso
      477 sync
      478 umount /mnt
      479 exit

      Last edited by GreyGeek; Dec 16, 2019, 08:38 PM.
      "A nation that is afraid to let its people judge the truth and falsehood in an open market is a nation that is afraid of its people.”
      – John F. Kennedy, February 26, 1962.

      Comment


        #63
        You know... I almost installed 20.04. At 4 AM, bout of insomnia.
        But then, first it did what pisses me off most that Kubuntu does. The dreaded xapian-discover-unattended-system-cripple.
        Which means that I (double - honestly, I have to double - click ))·: Install Kubuntu, get to the disk setup, and bam, freeze-dry-vacuum. For over two minutes. No explanation. Ksysguard showed all 4 cores at 100%.

        And sure enough, when it unfreezed, the Discover notification came up, Updates available. On an installer? Really?
        Then the disk setup finally came up... with the cilly warning.

        So I decided 4 AM with lack of sleep and inflated gonads wasn't the best time to do it.

        But it doesn't bode well, does it.
        18.04, I was glad I switched to Neon because it so annoyed me.
        It always slows to a crawl less than a minute after boot, and lasts forever. Neon does not do that. It deals with updates sensibly, not crippingly.
        And certainly not just after booting.

        Boy, the other day, I fired up Kubuntu 18.04 to... check some things (hadn't used it for a while), went to reboot - into Neon - and... Unattended upgrade in progress. Do not switch off the computer.
        Honestly, I said, have I booted into Windows? I don't have any Windows...

        Comment


          #64
          If it wasn't for bad luck, you'd have no luck at all ...

          Really? 18.04 has been an absolute rock for me. It's been almost boring, it's so good

          But I am looking forward to a "permanent" 20.04 installation. I love me some LTS.
          The next brick house on the left
          Intel i7 11th Gen | 16GB | 1TB | KDE Plasma 5.27.11​| Kubuntu 24.04 | 6.8.0-31-generic



          Comment


            #65
            But Kubuntu 18 is an absolute rock. I'm not disputing that.
            It's how it deals with updates that makes it so annoying as to almost want to ditch it.
            At first install, it's unusable for about twenty minutes.
            Then at every boot, it's really sluggish for about five. See here.
            It updates the xapian index at the most inopportune moments - and takes ages and way too many resources to do it, it does unattended-upgrades in a way that makes Windows look almost sensible...

            So in fact I have ditched it. For Neon.
            Neon does do the xapian updates, but not at boot, it waits opportune intervals, and uses very little resources for it.
            It does not have unattended-upgrades anywhere. It's a K18 without the hassle.

            So I was hoping 20.04 had taken this - absolutely glaring - fault into account, looked at how Neon does it, and improved it.
            From what I'm seeing so far, it's making it even worse. I mean, I don't remember the K18 installer doing the xapian-freeze.
            And how does that make any sense anyway? Render an installer unusable for minutes on end to check for updates? Before installing?

            Comment


              #66
              It's alpha. ALL the bugs are showing up. I wouldn't worry about it.

              Let the devs know, but it's way too early to even think that this is what it looks like.

              As for updates, my system is very polite. I get the notice, and it waits until I go into konsole and do my sudo apt thing. About the only thing that actually auto-updates on my system is FF

              I wouldn't even dream of jumping into Neon
              The next brick house on the left
              Intel i7 11th Gen | 16GB | 1TB | KDE Plasma 5.27.11​| Kubuntu 24.04 | 6.8.0-31-generic



              Comment


                #67
                Originally posted by Don B. Cilly View Post
                it does unattended-upgrades in a way that makes Windows look almost sensible...
                If unattended upgrades are happening, it's because you have it set up to do so. You can change that. I have mine set to only notify about available updates. I do all my updates from a konsole.
                Windows no longer obstructs my view.
                Using Kubuntu Linux since March 23, 2007.
                "It is a capital mistake to theorize before one has data." - Sherlock Holmes

                Comment


                  #68
                  Originally posted by Snowhog View Post
                  If unattended upgrades are happening, it's because you have it set up to do so.
                  Actually, I did not. It does it by default. I have K18.04 on the laptop too, it does it there as well.

                  You can change that.
                  I looked at how to do it. It said to edit /etc/apt/apt.conf.d/10periodic. I had no such file. Postponed it, moved to Neon, didn't need to anymore.

                  I have mine set to only notify about available updates. I do all my updates from a konsole.
                  Neon has it by default. I only had to hide the notification. It's in the "hidden" icons. I use Neon Testing, updates are always there...
                  And I also do all my updates from a konsole. I have two aliases for it :·)
                  alias upd='sudo apt update && sudo apt full-upgrade' and
                  alias kupd='sudo pkcon refresh && sudo pkcon update'

                  I normally use "upd", I don't quite like pkcon, but I use it sometimes just it case apt misses something. Neon say it can.

                  Comment


                    #69
                    In 18.04, launch Muon Package Manager. Click on Settings > Configure Software Sources > Updates and under Automatic updates click on Only notify about available updates and click on Close.

                    If you use Discover instead, click on Settings, then click on the 'hamburger' icon below Help... and then click on Software Sources then on Updates and do as above.
                    Windows no longer obstructs my view.
                    Using Kubuntu Linux since March 23, 2007.
                    "It is a capital mistake to theorize before one has data." - Sherlock Holmes

                    Comment


                      #70
                      OK, next time I fire up K18 I will. Thanks.
                      At the moment, I'm kind of busy redefining steampunk ;·)

                      Still, unattended-upgrades are a minor annoyance compared to the xapian-cripple at each boot. That is a major one, and should really be addressed, IMHO.

                      Comment


                        #71
                        I tried again... and failed.
                        Like last time, as soon as I got to disk setup (very likely coincidental, it's just what it does anyway), I got a rotating cursor for about five minutes after getting to the next screen.
                        Honestly, I'm not exaggerating. Five full minutes.

                        Click image for larger version

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                        After which, the updates notification came up, the system came back to life, and I proceeded.
                        I told it not to unmount anything - I had a nice partition all ready for it - and went on.

                        So it said OK, installing.
                        Detecting file systems... 100%.
                        Nothing else. I went and did other things, after half an hour, Detecting file systems... 100%.
                        CPUs close to 0%, everything else working. Installer stuck.

                        I'll try and put the ISO on another disk, or do the "toram" thing...
                        Last edited by Don B. Cilly; Dec 18, 2019, 03:09 AM.

                        Comment


                          #72
                          I *NEVER* activate an Internet connection when I do an install. I wait till after I've completed the install and have done my preliminary setup. THEN, I do the usual update-upgrade on a Konsole, install the GPU driver, install my printer, install my special apps, etc. But, I haven't done that since Jan of 2018. I will be doing it in April of 2020 when I install 20.04 on top of BTRFS.​
                          "A nation that is afraid to let its people judge the truth and falsehood in an open market is a nation that is afraid of its people.”
                          – John F. Kennedy, February 26, 1962.

                          Comment


                            #73
                            Originally posted by GreyGeek View Post
                            I *NEVER* activate an Internet connection when I do an install.​
                            Ditto. Install *ONLY* from the .iso, then after you are on the Desktop, open a konsole and perform and apt update and apt full-upgrade, then activate the other repositories and repeat. Never fails. Never.
                            Windows no longer obstructs my view.
                            Using Kubuntu Linux since March 23, 2007.
                            "It is a capital mistake to theorize before one has data." - Sherlock Holmes

                            Comment


                              #74
                              Oh, I don't know... I've installed roughly 65535 ;·) distros over the last two centuries - millennia actually - with active internet connections, and they all pretty much worked... :·)

                              Comment


                                #75
                                I've always activated the internet connection and never had a problem with installs. (I just screw things up later)
                                If you think Education is expensive, try ignorance.

                                The difference between genius and stupidity is genius has limits.

                                Comment

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