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Seamless mode issue on Fedora 27 MATE desktop
Posted: 24. Dec 2017, 12:00
by Zhijian
Hi everyone,
I have installed virtualbox 5.2.4 on Fedora 27 MATE desktop.
But the seamless mode doesn't work.
When I turn on the seamless mode, it displays nothing.
Other modes (full-screen and scaled mode) work normally.
Could anyone kindly help me to solve this problem?
Thank you.
Re: Seamless mode issue on Fedora 27 MATE desktop
Posted: 24. Dec 2017, 14:18
by Zhijian
The guest os is Windows XP.
However, this issue is still found after switching to the guest os Fedora 21 MATE desktop.
Here is some of the log:
03:13:03.911027 GUI: UIMediumEnumerator: Medium-enumeration finished!
03:13:19.988865 GUI: UIMultiScreenLayout::update: GUI/AutomountGuestScreens is disabled
03:13:20.004121 GUI: UIFrameBufferPrivate::NotifyChange: Screen=0, Origin=0x0, Size=1364x639, Sending to async-handler
03:13:20.005382 OpenGL: Set 3D content scale factor to (10000, 10000), multiplier 10000 (rc=VINF_SUCCESS)
03:13:20.005407 OpenGL: Set OpenGL scale policy on HiDPI displays (fUnscaledHiDPI=0)
03:13:20.007111 GUI: UIMachineViewSeamless::adjustGuestScreenSize: Adjust guest-screen size if necessary.
03:13:20.007134 GUI: UIMachineView::sltPerformGuestResize: Sending guest size-hint to screen 0 as 1366x717 if necessary
03:13:20.007162 VMMDev: SetVideoModeHint: Got a video mode hint (1366x717x32)@(0x0),(1;0) at 0
03:13:20.008728 GUI: UIMachineView::sltHandleNotifyChange: Screen=0, Size=1364x639
03:13:20.008746 GUI: UIFrameBufferPrivate::handleNotifyChange: Size=1364x639
03:13:20.008752 GUI: UIFrameBufferPrivate::performResize: Size=1364x639, Directly using source bitmap content
03:13:20.009056 GUI: Show mini-toolbar for window #0
03:13:20.009069 GUI: Adjust mini-toolbar for window #0
03:13:20.056034 Display::handleDisplayResize: uScreenId=0 pvVRAM=00007f90d8900000 w=1364 h=639 bpp=32 cbLine=0x1550 flags=0x0
03:13:20.056107 GUI: UIFrameBufferPrivate::NotifyChange: Screen=0, Origin=0x0, Size=1364x639, Sending to async-handler
03:13:20.062881 VMMDev: Guest Log: VBoxDisp[0]: VBVA enabled
03:13:20.062913 VBVA: InfoScreen: [0] @0,0 1366x717, line 0x1558, BPP 32, flags 0x1
03:13:20.062935 Display::handleDisplayResize: uScreenId=0 pvVRAM=00007f90d8900000 w=1366 h=717 bpp=32 cbLine=0x1558 flags=0x1
03:13:20.062984 GUI: UIFrameBufferPrivate::NotifyChange: Screen=0, Origin=0x0, Size=1366x717, Sending to async-handler
03:13:20.071296 GUI: UIMachineView::sltHandleNotifyChange: Screen=0, Size=1364x639
03:13:20.071314 GUI: UIFrameBufferPrivate::handleNotifyChange: Size=1364x639
03:13:20.071326 GUI: UIFrameBufferPrivate::performResize: Size=1364x639, Directly using source bitmap content
03:13:20.080297 GUI: Show mini-toolbar for window #0
03:13:20.080320 GUI: Adjust mini-toolbar for window #0
03:13:20.080337 GUI: Show mini-toolbar for window #0
03:13:20.080340 GUI: Adjust mini-toolbar for window #0
03:13:20.080346 GUI: UIMachineView::sltHandleNotifyChange: Screen=0, Size=1366x717
03:13:20.080350 GUI: UIFrameBufferPrivate::handleNotifyChange: Size=1366x717
03:13:20.101089 2D is supported!
Re: Seamless mode issue on Fedora 27 MATE desktop
Posted: 24. Dec 2017, 15:13
by mpack
Fedora 27 does not seem to be a supported host OS. Where did you download it from?
In fact, please provide the complete VM log as a zipped attachment.
Re: Seamless mode issue on Fedora 27 MATE desktop
Posted: 27. Dec 2017, 20:01
by Zhijian
I added the vbox repo file into the repo configuration path "/etc/yum.repos.d/" of Fedora desktop following the instructions on the download page:
Then I can install it via dnf command.
Of course, this package seems to be developed for Fedora 26.
Installed Packages
VirtualBox-5.2.x86_64 5.2.4_119785_fedora26-1 @virtualbox
However it works on Fedora 27 too.
Okay, here is the tarball that contains the complete log files.
Please help to check, thank you.