[Bug 1919169] [NEW] [git]Startup crash when trying to use an EFI enabled VM in accel/kvm/kvm-all.c

[Frederic Bezies]

Public bug reported:

Hello.

I build a git version based on commit
6157b0e19721aadb4c7fdcfe57b2924af6144b14.

When I try to launch an EFI enabled VM, it crashes on start. Here is the
command line used:

qemu-system-x86_64 -bios /usr/share/edk2-ovmf/x64/OVMF.fd -enable-kvm
-smp 4 -soundhw all -k fr -m 4096 -vga qxl -hda disk.img -cdrom
archlinux-2021.03.01-x86_64.iso -boot cd &

Here is the log I get:


"qemu-system-x86_64: ../accel/kvm/kvm-all.c:690: kvm_log_clear_one_slot: 
Assertion `QEMU_IS_ALIGNED(start | size, psize)' failed."


ed2k-ovmf version: 202102

I tried an older version, edk2-ovmf 202011, same crash on start.

** Affects: qemu
     Importance: Undecided
         Status: New

** Description changed:

  Hello.
  
  I build a git version based on commit
  6157b0e19721aadb4c7fdcfe57b2924af6144b14.
  
  When I try to launch an EFI enabled VM, it crashes on start. Here is the
  command line used:
  
  qemu-system-x86_64 -bios /usr/share/edk2-ovmf/x64/OVMF.fd -enable-kvm
  -smp 4 -soundhw all -k fr -m 4096 -vga qxl -hda disk.img -cdrom
  archlinux-2021.03.01-x86_64.iso -boot cd &
  
  Here is the log I get:
  
- ```
+ [code]
  qemu-system-x86_64: ../accel/kvm/kvm-all.c:690: kvm_log_clear_one_slot: 
Assertion `QEMU_IS_ALIGNED(start | size, psize)' failed.
- ```
- 
+ [/code]
  
  ed2k-ovmf version: 202102
  
  I tried an older version, edk2-ovmf 202011, same crash on start.

** Description changed:

  Hello.
  
  I build a git version based on commit
  6157b0e19721aadb4c7fdcfe57b2924af6144b14.
  
  When I try to launch an EFI enabled VM, it crashes on start. Here is the
  command line used:
  
  qemu-system-x86_64 -bios /usr/share/edk2-ovmf/x64/OVMF.fd -enable-kvm
  -smp 4 -soundhw all -k fr -m 4096 -vga qxl -hda disk.img -cdrom
  archlinux-2021.03.01-x86_64.iso -boot cd &
  
  Here is the log I get:
  
- [code]
+ <code>
  qemu-system-x86_64: ../accel/kvm/kvm-all.c:690: kvm_log_clear_one_slot: 
Assertion `QEMU_IS_ALIGNED(start | size, psize)' failed.
- [/code]
+ </code>
  
  ed2k-ovmf version: 202102
  
  I tried an older version, edk2-ovmf 202011, same crash on start.

** Description changed:

  Hello.
  
  I build a git version based on commit
  6157b0e19721aadb4c7fdcfe57b2924af6144b14.
  
  When I try to launch an EFI enabled VM, it crashes on start. Here is the
  command line used:
  
  qemu-system-x86_64 -bios /usr/share/edk2-ovmf/x64/OVMF.fd -enable-kvm
  -smp 4 -soundhw all -k fr -m 4096 -vga qxl -hda disk.img -cdrom
  archlinux-2021.03.01-x86_64.iso -boot cd &
  
  Here is the log I get:
  
- <code>
- qemu-system-x86_64: ../accel/kvm/kvm-all.c:690: kvm_log_clear_one_slot: 
Assertion `QEMU_IS_ALIGNED(start | size, psize)' failed.
- </code>
+ 
+ "qemu-system-x86_64: ../accel/kvm/kvm-all.c:690: kvm_log_clear_one_slot: 
Assertion `QEMU_IS_ALIGNED(start | size, psize)' failed."
+ 
  
  ed2k-ovmf version: 202102
  
  I tried an older version, edk2-ovmf 202011, same crash on start.

-- 
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https://bugs.launchpad.net/bugs/1919169

Title:
  [git]Startup crash when trying to use an EFI enabled VM in accel/kvm
  /kvm-all.c

Status in QEMU:
  New

Bug description:
  Hello.

  I build a git version based on commit
  6157b0e19721aadb4c7fdcfe57b2924af6144b14.

  When I try to launch an EFI enabled VM, it crashes on start. Here is
  the command line used:

  qemu-system-x86_64 -bios /usr/share/edk2-ovmf/x64/OVMF.fd -enable-kvm
  -smp 4 -soundhw all -k fr -m 4096 -vga qxl -hda disk.img -cdrom
  archlinux-2021.03.01-x86_64.iso -boot cd &

  Here is the log I get:

  
  "qemu-system-x86_64: ../accel/kvm/kvm-all.c:690: kvm_log_clear_one_slot: 
Assertion `QEMU_IS_ALIGNED(start | size, psize)' failed."

  
  ed2k-ovmf version: 202102

  I tried an older version, edk2-ovmf 202011, same crash on start.

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