VirtualBox

Opened 3 years ago

Last modified 2 years ago

#20474 new defect

[vmwgfx]] *ERROR* Failed to open channel

Reported by: tysonite Owned by:
Component: other Version: VirtualBox 6.1.24
Keywords: vmsvga Cc:
Guest type: Linux Host type: Windows

Description

I am running VirtualBox 6.1.24 on Win10 x64, Hyper-V is paravirtualization interface. Ubuntu 20.04 is guest OS.VM is configured to use VMSVGA with 3D enabled.

During boot up, dmesg log has many following records:

[ 107.916494] 10:21:10.493550 main VBoxService 6.1.24 r145751 (verbosity: 0) linux.amd64 (Jul 15 2021 18:33:29) release log

10:21:10.493575 main Log opened 2021-07-24T10:21:10.493522000Z

[ 107.916494] 10:21:10.493713 main OS Product: Linux [ 107.916494] 10:21:10.493841 main OS Release: 5.8.0-63-generic [ 107.916494] 10:21:10.493933 main OS Version: #71~20.04.1-Ubuntu SMP Thu Jul 15 17:46:08 UTC 2021 [ 107.916494] 10:21:10.494012 main Executable: /opt/VBoxGuestAdditions-6.1.24/sbin/VBoxService

10:21:10.494034 main Process ID: 1337 10:21:10.494057 main Package type: LINUX_64BITS_GENERIC

[ 107.920318] 10:21:10.501490 main 6.1.24 r145751 started. Verbose level = 0 [ 107.927561] 10:21:10.508214 main vbglR3GuestCtrlDetectPeekGetCancelSupport: Supported (#1) [ 121.152249] [drm:vmw_msg_ioctl [vmwgfx]] *ERROR* Failed to open channel. [ 121.152249] [drm:vmw_msg_ioctl [vmwgfx]] *ERROR* Failed to open channel. [ 121.193173] [drm:vmw_msg_ioctl [vmwgfx]] *ERROR* Failed to open channel. [ 121.193173] [drm:vmw_msg_ioctl [vmwgfx]] *ERROR* Failed to open channel. [ 133.960208] rfkill: input handler disabled [ 134.204342] [drm:vmw_msg_ioctl [vmwgfx]] *ERROR* Failed to open channel. [ 134.204342] [drm:vmw_msg_ioctl [vmwgfx]] *ERROR* Failed to open channel. [ 137.828211] [drm:vmw_msg_ioctl [vmwgfx]] *ERROR* Failed to open channel. [ 137.828211] [drm:vmw_msg_ioctl [vmwgfx]] *ERROR* Failed to open channel. [ 174.892246] rfkill: input handler enabled [ 177.579907] [drm:vmw_msg_ioctl [vmwgfx]] *ERROR* Failed to open channel. [ 177.579907] [drm:vmw_msg_ioctl [vmwgfx]] *ERROR* Failed to open channel. [ 178.140558] [drm:vmw_msg_ioctl [vmwgfx]] *ERROR* Failed to open channel. [ 178.140558] [drm:vmw_msg_ioctl [vmwgfx]] *ERROR* Failed to open channel. [ 178.292236] [drm:vmw_msg_ioctl [vmwgfx]] *ERROR* Failed to open channel. [ 178.292236] [drm:vmw_msg_ioctl [vmwgfx]] *ERROR* Failed to open channel. [ 183.200987] [drm:vmw_msg_ioctl [vmwgfx]] *ERROR* Failed to open channel. [ 183.200987] [drm:vmw_msg_ioctl [vmwgfx]] *ERROR* Failed to open channel. [ 184.596248] [drm:vmw_msg_ioctl [vmwgfx]] *ERROR* Failed to open channel. [ 184.596248] [drm:vmw_msg_ioctl [vmwgfx]] *ERROR* Failed to open channel. [ 186.692221] [drm:vmw_msg_ioctl [vmwgfx]] *ERROR* Failed to open channel. [ 186.692221] [drm:vmw_msg_ioctl [vmwgfx]] *ERROR* Failed to open channel.

Detailed logs are attached.

Attachments (7)

config_details.png (35.3 KB ) - added by tysonite 3 years ago.
runtime_info.png (16.3 KB ) - added by tysonite 3 years ago.
Ubuntu 20_04-2021-07-24-12-53-54-3.log (159.0 KB ) - added by tysonite 3 years ago.
Ubuntu 20_04-2021-07-24-13-17-04-1.log (158.2 KB ) - added by tysonite 3 years ago.
Ubuntu 20_04-2021-07-24-13-28-37.log (89.4 KB ) - added by tysonite 3 years ago.
Ubuntu 20_04-2021-07-24-13-28-37-hardening.log (461.0 KB ) - added by tysonite 3 years ago.
Ubuntu 20_04-2021-07-24-13-10-22-2.log (163.3 KB ) - added by tysonite 3 years ago.

Download all attachments as: .zip

Change History (11)

by tysonite, 3 years ago

Attachment: config_details.png added

by tysonite, 3 years ago

Attachment: runtime_info.png added

by tysonite, 3 years ago

comment:1 by tysonite, 3 years ago

The graphics repainting is quite slow, I suspect that this happens because of above errors.

comment:3 by tysonite, 3 years ago

Well, this article suggested to disable Hyper-V, which is not an option if you want it to be used. The original issue of this ticket might be related to recent comments saying about regression in https://www.virtualbox.org/ticket/19884.

I am wondering if someone from VB team could double check.

comment:4 by 林博仁(Buo-Ren, Lin), 2 years ago

@DmitrG I can reproduce the same issue while the host OS is Linux.

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