Re: virtualisation

From	David Christensen <dpchrist@holgerdanske.com>
Newsgroups	linux.debian.user
Subject	Re: virtualisation
Date	2023-05-24 20:50 +0200
Message-ID	<Gz1IB-bag8-1@gated-at.bofh.it> (permalink)
References	(3 earlier) <GyzW1-aTtF-5@gated-at.bofh.it> <GyImC-aYAk-1@gated-at.bofh.it> <GySch-b4z9-3@gated-at.bofh.it> <GySch-b4z9-1@gated-at.bofh.it> <Gz1IB-bag8-3@gated-at.bofh.it>
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On 5/24/23 02:45, mick.crane wrote:
> On 2023-05-24 09:29, David Christensen wrote:
> 
>> Try this command on your machine:
>>
>> 468862128 - 1 = 468862127
>>
>> # dd bs=512 count=1 if=/dev/sda skip=468862127 status=none | hexdump
>> -C | head -n 1
> 
> root@pumpkin:/home/mick# dd bs=512 count=1 if=/dev/sda skip=468862127 
> status=none | hexdump -C | head -n 1
> 00000000  c1 1a 12 6b 70 45 54 83  2e f4 b0 a3 24 17 53 5c 
> |...kpET.....$.S\|
> root@pumpkin:/home/mick#

So, your disk does not contain a valid secondary GPT header.  That 
explains the complaints about a corrupt secondary GPT partition table.

At this point, options include:

1.  Ignore it.

2.  Zero-fill the last 33 sectors of the disk.

3.  Zero-fill all the sectors after sda5.

This topic was a tangent off your OP.  Are there any remaining issues 
that you wish to discuss?

David

Thread

virtualisation "mick.crane" <mick.crane@gmail.com> - 2023-05-22 20:50 +0200
  Re: virtualisation Dan Ritter <dsr@randomstring.org> - 2023-05-22 21:30 +0200
    Re: virtualisation Mark Allums <maa@allums.com> - 2023-05-22 21:40 +0200
      Re: virtualisation "Andrew M.A. Cater" <amacater@einval.com> - 2023-05-22 21:50 +0200
    Re: virtualisation Dan Ritter <dsr@randomstring.org> - 2023-05-22 22:40 +0200
  Re: virtualisation David Christensen <dpchrist@holgerdanske.com> - 2023-05-23 00:20 +0200
    Re: virtualisation Charles Curley <charlescurley@charlescurley.com> - 2023-05-23 15:10 +0200
    Re: virtualisation David Christensen <dpchrist@holgerdanske.com> - 2023-05-24 00:10 +0200
      Re: virtualisation David Christensen <dpchrist@holgerdanske.com> - 2023-05-24 10:40 +0200
        Re: virtualisation David Christensen <dpchrist@holgerdanske.com> - 2023-05-24 20:50 +0200
      Re: virtualisation Michael <ml@hemathor.de> - 2023-05-26 10:20 +0200
        GPT backup table, was Re: virtualisation "Thomas Schmitt" <scdbackup@gmx.net> - 2023-05-26 11:50 +0200
          Re: GPT backup table, was Re: virtualisation David Christensen <dpchrist@holgerdanske.com> - 2023-05-26 12:50 +0200
          Re: GPT backup table, was Re: virtualisation Michael <ml@hemathor.de> - 2023-05-27 11:40 +0200
            Re: GPT backup table, was Re: virtualisation Dan Ritter <dsr@randomstring.org> - 2023-05-27 17:50 +0200
            Re: GPT backup table, was Re: virtualisation David Christensen <dpchrist@holgerdanske.com> - 2023-05-28 05:20 +0200
          Re: GPT backup table, was Re: virtualisation zithro <slack@rabbit.lu> - 2023-05-27 19:20 +0200
            Re: GPT backup table, was Re: virtualisation Stefan Monnier <monnier@iro.umontreal.ca> - 2023-05-27 20:00 +0200
        Re: virtualisation David Christensen <dpchrist@holgerdanske.com> - 2023-05-26 12:40 +0200
    Re: virtualisation Max Nikulin <manikulin@gmail.com> - 2023-05-25 18:30 +0200

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