﻿id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host
15320,Ubuntu 14.04 doesn't boot correctly after VB upgrade,Stéphane Charette,,"Ubuntu 14.04-32bit desktop installed as guest on Ubuntu 15.10-64 bit host.

Upgraded yesterday from VB 5.0.16 to 5.0.18.  Since the upgrade, the guest no longer boots correctly.  It goes to a completely black screen instead of the usual Ubuntu desktop.

Log file ends with this:

{{{
13:40:37.514254 Changing the VM state from 'SUSPENDED' to 'RESUMING'
13:40:37.514394 Changing the VM state from 'RESUMING' to 'RUNNING'
13:48:35.192950 VBVA: InfoScreen: [0] @0,0 800x600, line 0xc80, BPP 0, flags 0x5
13:48:35.192975 Display::handleDisplayResize: uScreenId=0 pvVRAM=00007f42081e2000 w=800 h=600 bpp=0 cbLine=0xC80 flags=0x5
13:48:35.193003 GUI: UIFrameBufferPrivate::NotifyChange: Screen=0, Origin=0x0, Size=800x600, Sending to async-handler
13:48:35.193066 GUI: UIMachineView::sltHandleNotifyChange: Screen=0, Size=800x600
13:48:35.193077 GUI: UIFrameBufferPrivate::handleNotifyChange: Size=800x600
13:48:35.193098 GUI: UIFrameBufferPrivate::performResize: Size=800x600, Using fallback buffer since no source bitmap is provided
13:52:59.965882 Changing the VM state from 'RUNNING' to 'SUSPENDING'
13:53:00.021278 PDMR3Suspend: 55 340 238 ns run time
}}}",defect,closed,other,VirtualBox 5.0.18,fixed,,,Linux,Linux
