I wasted a lot of time and angst on this issue. The 20.04 version works as long as I only test with 4GB installed, it hangs if there is more memory. Same memory works fine with PassMark's memtest86 v4.3.7 and with memtest86+ v5.31b. I haven't tried v5.01 directly downloaded from memtest86.org.
I can't help but wonder how may people think they've got bad memory because this tool is broken. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1876157 Title: Memtest86+ in Ubuntu 20.04 doesn't work, switch to Coreboot branch or package new release v5.31b is available since 12/04/2020 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/memtest86+/+bug/1876157/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs