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From: Russell Morris <ubuntu@rkmorris.us>
To: qemu-devel@nongnu.org
Subject: [Bug 1871250] [NEW] Failed to create HAX VM
Date: Mon, 06 Apr 2020 23:20:12 -0000	[thread overview]
Message-ID: <158621521246.22866.8297146941622716788.malonedeb@wampee.canonical.com> (raw)

Public bug reported:

Hi,

I'm running the latest (master) of QEMU, though the version doesn't seem
to matter - I also checked back to v4.2.0, exactly the same issue. And
this isn't about the VM (guest), if I even just try to run,

> "c:\Program Files\qemu\qemu-system-x86_64.exe" -accel hax

Basically, just get a window to open, with acceleration enabled ... I get,
Open the vm device error:/dev/hax_vm/vm00, ec:3
Failed to open vm 0
Failed to create HAX VM
No accelerator found.

But I checked - I have installed Intel HAXM, and verified it's running,
> sc query intelhaxm
SERVICE_NAME: intelhaxm
        TYPE               : 1  KERNEL_DRIVER
        STATE              : 4  RUNNING
                                (STOPPABLE, NOT_PAUSABLE, IGNORES_SHUTDOWN)
        WIN32_EXIT_CODE    : 0  (0x0)
        SERVICE_EXIT_CODE  : 0  (0x0)
        CHECKPOINT         : 0x0
        WAIT_HINT          : 0x0

Just remove the accelerator (-accel hax), and I get a window - so this
is related to QEMU being able to contact / use the accelerator.

Help!?!?

Thanks!

** Affects: qemu
     Importance: Undecided
         Status: New

-- 
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1871250

Title:
  Failed to create HAX VM

Status in QEMU:
  New

Bug description:
  Hi,

  I'm running the latest (master) of QEMU, though the version doesn't
  seem to matter - I also checked back to v4.2.0, exactly the same
  issue. And this isn't about the VM (guest), if I even just try to run,

  > "c:\Program Files\qemu\qemu-system-x86_64.exe" -accel hax

  Basically, just get a window to open, with acceleration enabled ... I get,
  Open the vm device error:/dev/hax_vm/vm00, ec:3
  Failed to open vm 0
  Failed to create HAX VM
  No accelerator found.

  But I checked - I have installed Intel HAXM, and verified it's running,
  > sc query intelhaxm
  SERVICE_NAME: intelhaxm
          TYPE               : 1  KERNEL_DRIVER
          STATE              : 4  RUNNING
                                  (STOPPABLE, NOT_PAUSABLE, IGNORES_SHUTDOWN)
          WIN32_EXIT_CODE    : 0  (0x0)
          SERVICE_EXIT_CODE  : 0  (0x0)
          CHECKPOINT         : 0x0
          WAIT_HINT          : 0x0

  Just remove the accelerator (-accel hax), and I get a window - so this
  is related to QEMU being able to contact / use the accelerator.

  Help!?!?

  Thanks!

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1871250/+subscriptions


             reply	other threads:[~2020-04-06 23:26 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-06 23:20 Russell Morris [this message]
2020-04-07 19:17 ` [Bug 1871250] Failed to create HAX VM Volker Rümelin
2020-04-08 18:54   ` Morris, Russell
2020-04-08 10:55 ` [Bug 1871250] " James Le Cuirot
2020-04-09 11:16 ` James Le Cuirot
2020-04-09 11:29 ` Russell Morris
2020-04-09 11:44 ` James Le Cuirot
2020-04-09 12:24 ` Russell Morris
2020-04-09 12:41 ` James Le Cuirot
2020-04-09 12:55 ` Russell Morris
2020-04-09 13:13 ` James Le Cuirot
2020-04-09 15:05 ` Russell Morris
2020-04-09 15:20 ` James Le Cuirot
2020-04-09 17:31 ` Russell Morris
2020-08-20 15:37 ` Thomas Huth

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