lvm: uninitialized unrandom read

Discussion in 'Parallels Desktop on a Mac with Apple silicon' started by AndyZ1, Sep 8, 2021.

  1. AndyZ1

    AndyZ1 Junior Member

    Messages:
    17
    After the latest 17.0.1 update, my Ubuntu 20.04 VM has been taking extremely long to boot up and a message stating 'random: lvm: uninitialized unrandom read (4 bytes read)' appears in the console during startup. As the message suggests, I am using lvm. A fsck check is also done at every single startup with a result of 'clean' each time.
     
    AndyZ1, Sep 8, 2021
    #1
  2. AndyZ1

    AndyZ1 Junior Member

    Messages:
    17
    Reinstalling parallels tools had no effect, same with installing 'haveged' as an additional entropy source.
     
    AndyZ1, Sep 8, 2021
    #2
  3. mmika

    mmika Pro

    Messages:
    488
    Could you try to boot VM with some cd/dvd image connected? No matter what image is.
     
    mmika, Sep 8, 2021
    #3
    GaryC21 and AndyZ1 like this.
  4. AndyZ1

    AndyZ1 Junior Member

    Messages:
    17
    Thank you so much! That somehow fixed the issue, which makes absolutely no sense.
     
    AndyZ1, Sep 10, 2021
    #4
  5. AndrewP27

    AndrewP27 Bit poster

    Messages:
    1
    Amazing! I had the same issue and attaching an ISO of Windows 11 ARM to my Ubuntu ARM VM is now rebooting after updating to latest updates - thank you!
     
    AndrewP27, Sep 24, 2021
    #5
  6. GaryC21

    GaryC21 Bit poster

    Messages:
    1
    This is fixed for me in Parallels version 17.0.1 (51482).
     
    GaryC21, Oct 9, 2021
    #6

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