[bug #65265] 100% of a core used while waiting for luks decription password in KVM

[Tim]

URL:
  <https://savannah.gnu.org/bugs/?65265>

                 Summary: 100% of a core used while waiting for luks
decription password in KVM
                   Group: GNU GRUB
               Submitter: elatllat
               Submitted: Tue 06 Feb 2024 05:46:41 PM UTC
                Category: Filesystem
                Severity: Major
                Priority: 5 - Normal
              Item Group: Software Error
                  Status: None
                 Privacy: Public
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
                 Release: Git master
                 Release: 
         Discussion Lock: Any
         Reproducibility: Every Time
         Planned Release: None


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Follow-up Comments:


-------------------------------------------------------
Date: Tue 06 Feb 2024 05:46:41 PM UTC By: Tim <elatllat>
1) Install an OS with an encrypted boot option in KVM. eg: EndeavourOS with
grub 2.12​, SpiralLinux with grub 2.06
2) Install an OS with a non-encrypted boot option in KVM. eg: Arch, Debian,
Fedora
3) boot the VMs, do not enter a password, and note how a core is running at
100% only for the VMs still in grub / with encrypted boot.







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