Opened 21 months ago
Closed 16 months ago
#21066 closed defect (fixed)
Getting end kernel panic when trying to install a VM with RHEL 9.x iso => fixed in SVN/nxt 6.1.x maintenance
| Reported by: | andre.linares | Owned by: | |
|---|---|---|---|
| Component: | installer | Version: | VirtualBox 6.1.36 |
| Keywords: | Cc: | ||
| Guest type: | Linux | Host type: | Windows |
Description
Getting end kernel panic when trying to install a VM with RHEL 9.x iso
Attachments (1)
Change History (4)
by , 21 months ago
| Attachment: | Capture.2.JPG added |
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comment:1 by , 21 months ago
comment:2 by , 18 months ago
| Summary: | Getting end kernel panic when trying to install a VM with RHEL 9.x iso → Getting end kernel panic when trying to install a VM with RHEL 9.x iso => fixed in SVN/nxt 6.1.x maintenance |
|---|
Will be fixed in the next 6.1.x maintenance release. This happens only when Hyper-V is used. This also doesn't happen on 7.0 regardless of the underlying hypervisor.
comment:3 by , 16 months ago
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
Hello,
We just released VirtualBox 6.1.42. This issue should be fixed in this version. You can download it from https://www.virtualbox.org/wiki/Download_Old_Builds_6_1.
Note:
See TracTickets
for help on using tickets.
Please see Unable to install RHEL9 on VirtualBox, especially the part regarding the POPCNT CPU capability.
TL;DR: VBoxManage setextradata "VM name" "VBoxInternal/CPUM/IsaExts/POPCNT" "1"
Background rationale: Some Linux distributions (e.g. RHEL 9) are being built for the x86-64-v2 microarchitecture level and probably require the POPCNT instruction. VirtualBox in VT-x mode provides POPCNT to the guest, but VirtualBox in NEM (Hyper-V) does not, probably leading to a Linux kernel panic in Linux guest VMs.