Ticket #11274 (new defect)
BSOD when Win7 goes to sleep or hibernation
|Reported by:||CaptainFlint||Owned by:|
Host OS: Windows 7 Pro SP1
After I install VirtualBox 4.2.4, sending the computer into Sleep or Hibernate often ends up with BSOD 0x9F (DRIVER_POWER_STATE_FAILURE). Analysing the crash dump with WinDbg indicates the network card driver in the blocked IRP stack. At first I thought it was a faulty Realtek driver, but after I deinstalled VirtualBox the problem disappeared completely. I also tried VB 4.2.2 for two weeks, and did not get any problem with this version. Only after I upgraded again to 4.2.4, the second attempt to hibernate the system gave the same BSOD again.
Attached is the WinDbg log of the crash dump with !analyze -v and !irp <blocked_IRP> commands executed.