Ticket #12858 (closed defect: fixed)
VRDP crashing VM => Fixed in SVN
|Reported by:||AFSFigueiredo||Owned by:|
I´ve being experiencing problems with VBoxSVC when more than 50 VM´s are started, it locks with 13 to 15 % of system resource utilization, and if I try to stop or save one VM, it keeps locking the files preventing to change configurations/restarting the VM. The only way to unlock the files is to stop all VM´s and reboot the Host (killing VBoxSVC after all VM´s down just messes up everything ). I use this environment to test our multiuser application , and I need an environment with 70-80 VM´s running (heterogeneous , with Windows XP, 2003 and 7 as guests ), memory is not an issue, as with all VM´s running I still have 15Gb free on the host.
The host is a Core i7 4870K , with 64Gb of memory running Windows 2012R2 Enterprise. The vhd/vdi files are stored in a RAID 5 array (pretty fast ).
Also starting on Virtual Box 4.3.6 higher, VRDP doesn´t work as expected, when there are multiple people connected it crashes the VM with this log ( actually this log is from version 4.3.8 ) :
Faulting application name: VirtualBox.exe, version: 188.8.131.52, time stamp: 0x530cd30d Faulting module name: VBoxVRDP.DLL, version: 0.0.0.0, time stamp: 0x530cd502 Exception code: 0xc0000005 Fault offset: 0x000000000001e85a Faulting process id: 0x1044 Faulting application start time: 0x01cf41d9afc6f1b3 Faulting application path: C:\Program Files\Oracle\VirtualBox\VirtualBox.exe Faulting module path: C:\Program Files\Oracle\VirtualBox\ExtensionPacks\Oracle_VM_VirtualBox_Extension_Pack\win.amd64\VBoxVRDP.DLL Report Id: f4b24832-b059-11e3-8924-4c72b97cdd2d
1- I´ve researched a lot about number of VM´s limitation on Virtual Box and all I found is that it´s limited to the host resources ( or 128 VM´s ). 2- Is this VBoxSVC problem a configuration issue or a “bug” , i´ve not found anything about this behavior on the community 3- Is this VRDP crash problem ( and also huge slowness on 4.3.8 version) a configuration issue , limitation or bug ? 4- What more information I can supply to help figuring out these issues ?
Changed 18 months ago by AFSFigueiredo
comment:26 Changed 17 months ago by sunlover
- Keywords VRDP added; VBoxSVC removed
- Summary changed from VBoxSVC locks with more than 50 VM`s running on the same host / VRDP crashing VM and slow to VRDP crashing VM
comment:28 Changed 17 months ago by frank
- Summary changed from VRDP crashing VM to VRDP crashing VM => Fixed in SVN