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    <p>Andrew,</p>
    <p>If you have a wired keyboard with three LEDs, do the LEDs flash,
      that indicates a kernel panic?</p>
    <p>It looks like the kernel was able to mount the root filesystem
      because the messages mention udisksd.<br>
    </p>
    <p>Does pressing the enter key scroll the screen, if so the system
      is not locked up?</p>
    <p>Can you get a console login prompt if you press Ctl-Alt-F2?</p>
    <p>Getting logged in at all would be good.</p>
    <p>Regards,</p>
    <p>Roy Bamford.<br>
    </p>
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    <div class="moz-cite-prefix">On 06/11/2020 13:37, Andrew Ramage
      wrote:<br>
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cite="mid:CA+HvDPnhhOjFcE8pQL0oH3SybEtn8OF2otDtKX3onj4ijs-UUA@mail.gmail.com">
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        <div>The computer starts to boot an comes up with the GRUB
          screen.  Leaving it to boot into Linux, The boot-up process
          stops with messages flashing onn the screen.   This is being
          written on my emergency Windoze machine, so I shall try to
          copy the messages, but they are flashing so rapidly I may not
          be able to.</div>
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        <div>Messages:</div>
        <div><span style="font-family:monospace">[ 2539.215331 ] INFO:
            task udisksd: 1001 blocked for more than 120 seconds</span></div>
        <div><span style="font-family:monospace">[ 2539.215478 ]     Not
            tainted 4.15.0-122 generic #124-Ubuntu</span></div>
        <div><span style="font-family:monospace">
            [ 2539.215591 ] "echo
            0>/proc/sys/kernal/hhung_task_timneout_secs" disables
            this message</span></div>
        <div><span style="font-family:monospace">
            [ 2901.876803 ] INFO: task udisksd:1001 blocked nfor mpore
            thaqn 120 seconds</span></div>
        <div><span style="font-family:monospace">[ 2901.876821 ]  Not
            tainted 4.15.0-122 generic #124-Ubuntu</span>
          <div><span style="font-family:monospace">
              [ 3143.654967 ] "echo
              0>/proc/sys/kernal/hhung_task_timneout_secs" disables
              this message</span></div>
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        <div>There are a couple of more pairs like this but I am
          unwilling to try to copy them.<br>
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          <div dir="ltr" class="gmail_attr">On Fri, 6 Nov 2020 at 10:49,
            Thomas Kluyver <<a href="mailto:thomas@kluyver.me.uk"
              target="_blank" moz-do-not-send="true">thomas@kluyver.me.uk</a>>
            wrote:<br>
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              <div>Hi Andrew,<br>
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              <div>I think people are going to need a bit more detail to
                provide advice. What kind of computer is it? Desktop or
                laptop? Where does it go wrong? Does anything happen
                when you press the power button? Are there any error
                messages?<br>
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              <div>Thanks,<br>
              </div>
              <div>Thomas<br>
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              <div><br>
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              <div>On Fri, 6 Nov 2020, at 10:11, Andrew Ramage wrote:<br>
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              <blockquote type="cite"
                id="gmail-m_6545553478399143490gmail-m_-2968476357275672248qt">
                <div dir="ltr">My main computer has stopped working.  It
                  is not booting up and this is being written on a
                  ChromeBook I purchased for £50.  Does anyone have any
                  advice on getting my main machine working again ?<br>
                </div>
                <div>-- <br>
                </div>
                <div>EdLUG mailing list<br>
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                    target="_blank" moz-do-not-send="true">EdLUG@mailman.lug.org.uk</a><br>
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            -- <br>
            EdLUG mailing list<br>
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