VM Crashes everytime on OS 10.6.8

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VM Crashes everytime on OS 10.6.8

Postby NareshNaruka » 29. Feb 2012, 17:04

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..
NareshNaruka
 
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Re: VM Crashes everytime on OS 10.6.8

Postby Perryg » 29. Feb 2012, 17:11

Post the complete guests log file (as an attachment)
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Re: VM Crashes everytime on OS 10.6.8

Postby NareshNaruka » 29. Feb 2012, 17:58

File attached
VBox1.log
(114.58 KiB) Downloaded 31 times


Plz help
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Re: VM Crashes everytime on OS 10.6.8

Postby mpack » 29. Feb 2012, 18:16

There is something wrong with that log file. It reads as corrupted on my PC (100k of NULs at the start).
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Re: VM Crashes everytime on OS 10.6.8

Postby NareshNaruka » 1. Mar 2012, 21:08

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 19 times
NareshNaruka
 
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Re: VM Crashes everytime on OS 10.6.8

Postby mpack » 1. Mar 2012, 21:09

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.
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Re: VM Crashes everytime on OS 10.6.8

Postby NareshNaruka » 2. Mar 2012, 01:35

VBox.log file attached. Thank you very much for your time.
Attachments
VBox.zip
(46.98 KiB) Downloaded 14 times
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Re: VM Crashes everytime on OS 10.6.8

Postby Perryg » 2. Mar 2012, 01:57

Code: Select all   Expand viewCollapse view
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   Expand viewCollapse view
00:00:00.825 VRDE: VirtualBox Remote Desktop Extension is not available.

You might want to install the Extension pack

Code: Select all   Expand viewCollapse view
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.
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Re: VM Crashes everytime on OS 10.6.8

Postby NareshNaruka » 2. Mar 2012, 13:17

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
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Re: VM Crashes everytime on OS 10.6.8

Postby Perryg » 2. Mar 2012, 15:43

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.
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Re: VM Crashes everytime on OS 10.6.8

Postby dbhinz » 2. Mar 2012, 19:38

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 16 times


David.
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Re: VM Crashes everytime on OS 10.6.8

Postby Perryg » 2. Mar 2012, 19:49

@dbhinz,

Your issue is different. Please start a new thread.
Code: Select all   Expand viewCollapse view
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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