Frequently facing CPU panic

Discussion in 'Parallels Desktop for Apple Silicon (M1) Mac' started by MatheusT, Oct 5, 2022.

  1. MatheusT

    MatheusT Bit Poster


    After I installed Parallels Desktop I'm constantly facing CPU panic. Here it follows the error:

    panic(cpu 1 caller 0xfffffe002df0108c): busy timeout[0], (60s): 'IOUserEthernetController', 'IOUserEthernetController' @IOService.cpp:5529
    Debugger message: panic
    Memory ID: 0x1
    OS release type: User
    OS version: 21G115
    Kernel version: Darwin Kernel Version 21.6.0: Mon Aug 22 20:19:52 PDT 2022; root:xnu-8020.140.49~2/RELEASE_ARM64_T6000
    Fileset Kernelcache UUID: 39A7E336B0FAA0022B3764E49DFF29D2
    Kernel UUID: 778CC57A-CF0B-3D35-8EE8-5035142D0177
    iBoot version: iBoot-7459.141.1

    I realized it happens after I shut down the windows machine and put the macbook to sleep. I'm running macOS Monterey 12.6.

    Has anyone faced it? Did anyone solve this?
  2. CharlieH3

    CharlieH3 Bit Poster

    I'm facing this regularly on my m1 with macos 12 inside macos 12.
  3. MatheusT

    MatheusT Bit Poster

    The issue seems to be solved after upgrading the OS to Ventura 13. @CharlieH3 if you do the same, let me know if it solves.

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