Parallels Desktop 17: Ubuntu 22.04 VM losts networking after Mac host wakes up

Discussion in 'Linux Guest OS Discussion' started by HongL1, May 16, 2022.

  1. HongL1

    HongL1 Bit Poster

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    I just upgraded my Ubuntu 20.04 VM to v22.04, and notice that the VM losts network connection after the Mac host wakes up from sleep. The only way to bring it back is to reboot the VM. The problem does not repro with the original Ubuntu c20.04 VM. I have another Ubuntu 20.04 VM and it does not have the networking problem. Could it be caused by a change in the v22.04 kernel? Thank you.
     
  2. Asish@Parallels

    Asish@Parallels Staff Member

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    112
    Hello, Kindly let us know the version of Kernel on Ubuntu 22.04 Virtual Machine.
     
  3. HongL1

    HongL1 Bit Poster

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    Linux ubuntu 5.15.0-30-generic #31-Ubuntu SMP Thu May 5 10:00:34 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
     
  4. Asish@Parallels

    Asish@Parallels Staff Member

    Messages:
    112
    Hello, did you check the same issue with Bridged network mode (or Shared network mode)?
    You can refer to this KB Article to change the network mode.
     
  5. HongL1

    HongL1 Bit Poster

    Messages:
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    Somehow the option of bridged networking is disabled. Is there a way to enable it?
     
  6. HongL1

    HongL1 Bit Poster

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    9
    I'm using shared networking mode, and it's fine so far with older Ubuntu VMs.
     
  7. Asish@Parallels

    Asish@Parallels Staff Member

    Messages:
    112
    Hello, Please change the network in the Configuration > bridged mode > select "Default adaptor" and check.
     

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