3 Replies Latest reply on Aug 20, 2018 8:12 PM by John Martin-Oracle

    Unexpected double fault in user mode

    Timo Löhönen

      Hi all,


      Tried to install 11.4 BETA 2 into Dell R710 with two Intel Xeon processors and 8GB of RAM from USB stick with sol-11_4-beta2-text-x86.usb in it.


      Boot ended with kernel panic and error message "Unexpected double fault in user mode".


      I've been running the system with Centos 6.10 to update all the firmware and bios to latest from Dell without any problems and the hardware has been previously used in production so there shouldn't be any undetected hardware problems either.


      Is this some known problem regarding the setup I'm using ?


      Thank you, Timo