VM Crashes everytime on OS 10.6.8

Discussions related to using VirtualBox on Mac OS X hosts.
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NareshNaruka
Posts: 6
Joined: 28. Feb 2012, 22:48

VM Crashes everytime on OS 10.6.8

Post by NareshNaruka »

Installed linux in VB 4.1.8, crashes all the time.

Error in the VM log file


00:31:01.245 !!Assertion Failed!!
00:31:01.245 Expression: pSgBuf->cbSegLeft <= 5 * _1M && (uintptr_t)pSgBuf->pvSegCur >= (uintptr_t)pSgBuf->paSegs[pSgBuf->idxSeg].pvSeg && (uintptr_t)pSgBuf->pvSegCur + pSgBuf->cbSegLeft <= (uintptr_t)pSgBuf->paSegs[pSgBuf->idxSeg].pvSeg + pSgBuf->paSegs[pSgBuf->idxSeg].cbSeg
00:31:01.245 Location : /Users/vbox/tinderbox/4.1-mac-rel/src/VBox/Runtime/common/misc/sg.cpp(54) void* sgBufGet(RTSGBUF*, size_t*)
00:31:01.245 pSgBuf->idxSeg=0 pSgBuf->cSegs=1 pSgBuf->pvSegCur=000000014ae75000 pSgBuf->cbSegLeft=4096 pSgBuf->paSegs[0].pvSeg=000000000000000a pSgBuf->paSegs[0].cbSeg=4455699435

Needless to say help..
Perryg
Site Moderator
Posts: 34369
Joined: 6. Sep 2008, 22:55
Primary OS: Linux other
VBox Version: OSE self-compiled
Guest OSses: *NIX

Re: VM Crashes everytime on OS 10.6.8

Post by Perryg »

Post the complete guests log file (as an attachment)
NareshNaruka
Posts: 6
Joined: 28. Feb 2012, 22:48

Re: VM Crashes everytime on OS 10.6.8

Post by NareshNaruka »

File attached
VBox1.log
(114.58 KiB) Downloaded 50 times
Plz help
mpack
Site Moderator
Posts: 39156
Joined: 4. Sep 2008, 17:09
Primary OS: MS Windows 10
VBox Version: PUEL
Guest OSses: Mostly XP

Re: VM Crashes everytime on OS 10.6.8

Post by mpack »

There is something wrong with that log file. It reads as corrupted on my PC (100k of NULs at the start).
NareshNaruka
Posts: 6
Joined: 28. Feb 2012, 22:48

Re: VM Crashes everytime on OS 10.6.8

Post by NareshNaruka »

VBox.log file was huge so at the moment contains only last 1000 lines, hopefully this should be ok.
Everytime I am hitting the same issue. This one is the recent

Appreciate your guidance for resolution.
Attachments
VBox.log
(85.1 KiB) Downloaded 38 times
mpack
Site Moderator
Posts: 39156
Joined: 4. Sep 2008, 17:09
Primary OS: MS Windows 10
VBox Version: PUEL
Guest OSses: Mostly XP

Re: VM Crashes everytime on OS 10.6.8

Post by mpack »

I'm afraid we need the complete log - beginning and end are particularly important, and so is the middle.... Please zip it up and attach the zip.

If the log contains a huge number of nearly identical lines then feel free to delete all but a couple of those lines, and indicate in the text where you did that.
NareshNaruka
Posts: 6
Joined: 28. Feb 2012, 22:48

Re: VM Crashes everytime on OS 10.6.8

Post by NareshNaruka »

VBox.log file attached. Thank you very much for your time.
Attachments
VBox.zip
(46.98 KiB) Downloaded 30 times
Perryg
Site Moderator
Posts: 34369
Joined: 6. Sep 2008, 22:55
Primary OS: Linux other
VBox Version: OSE self-compiled
Guest OSses: *NIX

Re: VM Crashes everytime on OS 10.6.8

Post by Perryg »

Code: Select all

00:00:00.824 Host RAM: 12288MB RAM, available: 7503MB
00:00:00.885   RamSize         <integer> = 0x0000000200000000 (8,589,934,592)
First you are assigning more than the amount of *free RAM* to the guest.

Code: Select all

00:00:00.825 VRDE: VirtualBox Remote Desktop Extension is not available.
You might want to install the Extension pack

Code: Select all

VirtualBox 4.1.8 r75467 darwin.amd64 (Dec 19 2011 13:40:28) release log
00:00:45.283 Guest Additions information report: Version 4.0.10 r72479 '4.0.10'
Your guest additions are out of sync with your version of VirtualBox

All of the AHCI errors looks like you have too many drives connected to the same guest. Do you actually need all of them? IIRC the max port count is 10 and you have that and one more.
NareshNaruka
Posts: 6
Joined: 28. Feb 2012, 22:48

Re: VM Crashes everytime on OS 10.6.8

Post by NareshNaruka »

Hi Perryg,

Thank you for analysis.

MAC has initially 4 GB of RAM and it was working perfectly fine, now installed VB and upgraded RAM to 12GB, out of which 8GB is assigned to VM, do you think it might be crashing the server?

AHCI has a count of 10 and total 10 drives are connected at the moment. I tried many options by seeing the forum and hence finally reach to 10, added few with some changes, then some, finally got 10. I need only 6 as per my requirement.

This time increased AHCI count to 20 and running with next run. In the meantime please share any suggestion if you have.

Regards
Perryg
Site Moderator
Posts: 34369
Joined: 6. Sep 2008, 22:55
Primary OS: Linux other
VBox Version: OSE self-compiled
Guest OSses: *NIX

Re: VM Crashes everytime on OS 10.6.8

Post by Perryg »

MAC has initially 4 GB of RAM and it was working perfectly fine, now installed VB and upgraded RAM to 12GB, out of which 8GB is assigned to VM, do you think it might be crashing the server?
If you look at the available RAM it says you have 7.5GB <approx> but you are assigning 8.5GB <approx> This is going to cause you issues. You can't starve the host of memory as that is where the VBox server is trying to run. Timing issue and a lot of other things will happen. Set it to 4 or 6 and see if it helps as well as making sure the guest and host match in Versions of VBox/guest additions. There was a lot of changes between the two. You do not need the guest additions at all but you can't have them this far off if you do use them.
dbhinz
Posts: 7
Joined: 2. Mar 2012, 19:35

Re: VM Crashes everytime on OS 10.6.8

Post by dbhinz »

I'm having a similar problem on OS 10.6.8. I downloaded and installed VB 4.1.8, installed the extensions and I'm now trying to install Fedora 16 x86_64. VB crashes if I try to verify the ISO file or if I skip that and try to install Fedora.

Attached is the last crash log.
Fedora 16 x86_64-2012-03-02-10-24-13.log
(80.74 KiB) Downloaded 33 times
David.
Perryg
Site Moderator
Posts: 34369
Joined: 6. Sep 2008, 22:55
Primary OS: Linux other
VBox Version: OSE self-compiled
Guest OSses: *NIX

Re: VM Crashes everytime on OS 10.6.8

Post by Perryg »

@dbhinz,

Your issue is different. Please start a new thread.

Code: Select all

00:07:16.600 Console: VM runtime error: fatal=false, errorID=HostMemoryLow message="Unable to allocate and lock memory. The virtual machine will be paused. Please close applications to free up memory or close the VM"
00:07:16.600 Changing the VM state from 'RUNNING' to 'GURU_MEDITATION'.
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