VirtualBox 4.0.12 + FreeBSD 7.4-STABLE causes server hangs ...

[Hub- FreeBSD]

Just to be extra paranoid, I just did a rebuild, and they were identical:

pluto# ls -lt
total 512
-rw-r--r--  1 root  wheel     272 Nov  8 16:21 linker.hints
-r-xr-xr-x  1 root  wheel  284736 Nov  8 16:21 vboxdrv.ko
-r-xr-xr-x  1 root  wheel    8640 Nov  8 16:21 vboxnetadp.ko
-r-xr-xr-x  1 root  wheel   25504 Nov  8 16:21 vboxnetflt.ko
-r-xr-xr-x  1 root  wheel  173240 Sep  6  2010 kqemu.ko
pluto# cat /root/vbox.modules 
total 512
-rw-r--r--  1 root  wheel     272 Oct 26 14:25 linker.hints
-r-xr-xr-x  1 root  wheel  284736 Oct 26 14:25 vboxdrv.ko
-r-xr-xr-x  1 root  wheel    8640 Oct 26 14:25 vboxnetadp.ko
-r-xr-xr-x  1 root  wheel   25504 Oct 26 14:25 vboxnetflt.ko
-r-xr-xr-x  1 root  wheel  173240 Sep  6  2010 kqemu.ko
pluto# md5 *
MD5 (kqemu.ko) = db7786a111db2e6176cb31c3efb654e9
MD5 (linker.hints) = 3379a310e7e3b64272fb3b75ac5de1dc
MD5 (vboxdrv.ko) = 8acb7a725c3e5ff7191be5281b003db5
MD5 (vboxnetadp.ko) = 2198d3755cc63f774d7d9866d90eb016
MD5 (vboxnetflt.ko) = 0842d0967ad97fd59591190f75af0d84
pluto# tail -5 /root/pre-recompile-vbox 
MD5 (kqemu.ko) = db7786a111db2e6176cb31c3efb654e9
MD5 (linker.hints) = 3379a310e7e3b64272fb3b75ac5de1dc
MD5 (vboxdrv.ko) = 8acb7a725c3e5ff7191be5281b003db5
MD5 (vboxnetadp.ko) = 2198d3755cc63f774d7d9866d90eb016
MD5 (vboxnetflt.ko) = 0842d0967ad97fd59591190f75af0d84


On 2011-11-08, at 3:12 PM, Hub- FreeBSD wrote:

> 
> 00:00:01.470 VirtualBox 4.0.12_OSE r72916 freebsd.amd64 (Oct 26 2011 14:27:19) release log
> 
> vs
> 
> 7.4-STABLE FreeBSD 7.4-STABLE #14: Wed Oct 26 14:15:28 ADT 2011
> 
> I make sure I built Vbox after my make install world, and before reboot … 
> 
> 
> On 2011-11-08, at 3:26 AM, Bernhard Froehlich wrote:
> 
>> On 08.11.2011 02:24, Hub- FreeBSD wrote:
>>> Has anyone experienced any issues where a server  hangs shortly after
>>> starting up a VirtualBox guest?  I don't have anything to go on for
>>> this … server seems to run fine up until I start up the guest OSs,
>>> shortly afterwards the server just hangs …
>>> 
>>> No errors in /var/log/messages, nothing on the remote console, it
>>> just stops …
>>> 
>>> This is with an Oct 26th 7.4-STABLE kernel … I saw the note on the
>>> wiki about VIMAGE causing hangs, but I'm not using VIMAGE, so that
>>> isn't it …
>>> 
>>> These are 32bit OSs in the guest … I have three guests that I'm
>>> trying to run … right now, I've just started up the one to see if
>>> quantity makes a difference …
>>> 
>>> I don't a serial console (remote server) that I can use to break into
>>> the debugger ...
>> 
>> You could try having a look at ~/VirtualBox VMs/<machine>/logs/VBox.log
>> and verify that the kernel module is build from the exact same sources
>> as your running kernel.
>> 
>> -- 
>> Bernhard Fröhlich
>> http://www.bluelife.at/
> 
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