VirtualBox

Ticket #20004 (new defect)

Opened 2 years ago

Last modified 21 months ago

Windows Server 2012 R2 guest freezes after each resume and some reboots

Reported by: Winelover19 Owned by:
Component: other Version: VirtualBox 6.1.14
Keywords: guest freeze crash Cc:
Guest type: Windows Host type: Windows

Description

I have a Windows Server 2012 R2 guest I have used for several months, within the last month I began experiencing intermittent freeze ups of the guest. I would have to power it down and restart. Sometimes it would be stable the rest of the day but freeze after resuming it the next day. Now it is freezing after every resume and sometime after restart. I've gone back a few snapshots but not change. Checking for updates says I am on the latest version. No 3D acceleration enabled. Host is Windows 10 Pro fully patched. Guest if fully patched. Minidump and log attached.

Attachments

CPS 12.3.3 2012 R2 Development-2020-10-27-12-51-47.log Download (90.5 KB) - added by Winelover19 2 years ago.
VitrualBox log
VM Crash debug.txt Download (6.9 KB) - added by Winelover19 2 years ago.
debug of MEMORY.DMP file
CPS 12.3.3 2012 R2 Development-2020-10-28-07-43-14.log Download (85.8 KB) - added by Winelover19 2 years ago.
Today's Machine Log Host Crash IRQL_NOT_LESS_OR_EQUAL (had turned off sound support before starting VM)

Change History

Changed 2 years ago by Winelover19

VitrualBox log

Changed 2 years ago by Winelover19

debug of MEMORY.DMP file

comment:1 Changed 2 years ago by Winelover19

I'm also seeing a black screen flicker in the guest occasionally and the guest is also reporting "The Desktop Window Manager has encountered a fatal error (0x8898009b)"

Changed 2 years ago by Winelover19

Today's Machine Log Host Crash IRQL_NOT_LESS_OR_EQUAL (had turned off sound support before starting VM)

comment:2 Changed 21 months ago by Winelover19

Can mark as closed.

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