Hi
When I copy big amounts of data ( hundreds of Mb) from a folder inside Virtualbox to a VirtualBox shared folder, VirtualBox randomly freezes and after some time the VM reboots. After the VM has rebooted, I can copy or move the rest of the files. Sometimes it freezes again and reboots.
I checked the file systems for errors, both in the VM and the host system. No errors were found.
I have attached the log file from a session were the VM froze and rebooted.
Does anybody have an idea what the problem is and how it can be solved?
Thanks in advance, Dick.
VB 7.0.12 freezes randomly when copying or moving big files to VB shared folder
VB 7.0.12 freezes randomly when copying or moving big files to VB shared folder
- Attachments
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- VBox.log.zip
- Zipped VBox.log file
- (46.08 KiB) Downloaded 284 times
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- Volunteer
- Posts: 5689
- Joined: 14. Feb 2019, 03:06
- Primary OS: Mac OS X other
- VBox Version: PUEL
- Guest OSses: Linux, Windows 10, ...
- Location: Germany
Re: VB 7.0.12 freezes randomly when copying or moving big files to VB shared folder
Your Windows guest had a BSOD. If it created a minidump file in C:\Windows\Minidump, do the following:VBox.log wrote:00:04:04.204114 VMMDev: Guest Log: VBoxGuest: BugCheck! P0=0xe3 P1=0xffffd705c248f830 P2=0xffffd705b6d18580 P3=0xffffd705ba7ae250 P4=0x2
In the Windows guest, install WinDbg Preview from the Microsoft Store, which is a (somewhat user friendly) modern version of the (in)famous WinDbg. Open the minidump file in WinDbg Preview, which will automatically execute !analyze -v and hopefully provide a good backtrace of the crash.
Re: VB 7.0.12 freezes randomly when copying or moving big files to VB shared folder
Thank you for the hint!
Analysing the minidump shows the following call stack:
[0x0] nt!KeBugCheckEx 0xffffbb00cc6b5958 0xfffff8021de31f0d
[0x1] nt!ExpReleaseResourceSharedForThreadLite+0x1ebf4d 0xffffbb00cc6b5960 0xfffff8021dd28400
[0x2] nt!ExReleaseResourceForThreadLite+0xf0 0xffffbb00cc6b5a20 0xfffff80222ef1612
[0x3] VBoxSF + 0x71612!VBoxSF+0x71612 0xffffbb00cc6b5a80 0xffff9a07d65105e0
[0x4] 0xffff9a07d65105e0!+ 0xffffbb00cc6b5a88 0xfffff80222ef6260
[0x5] VBoxSF + 0x76260!VBoxSF+0x76260 0xffffbb00cc6b5a90 0xffffc00b45662910
[0x6] 0xffffc00b45662910!+ 0xffffbb00cc6b5a98 0xffff9a07d65105e0
[0x7] 0xffff9a07d65105e0!+ 0xffffbb00cc6b5aa0 0xfffff80222ef6260
[0x8] VBoxSF + 0x76260!VBoxSF+0x76260 0xffffbb00cc6b5aa8 0x0
Is this of any help?
Analysing the minidump shows the following call stack:
[0x0] nt!KeBugCheckEx 0xffffbb00cc6b5958 0xfffff8021de31f0d
[0x1] nt!ExpReleaseResourceSharedForThreadLite+0x1ebf4d 0xffffbb00cc6b5960 0xfffff8021dd28400
[0x2] nt!ExReleaseResourceForThreadLite+0xf0 0xffffbb00cc6b5a20 0xfffff80222ef1612
[0x3] VBoxSF + 0x71612!VBoxSF+0x71612 0xffffbb00cc6b5a80 0xffff9a07d65105e0
[0x4] 0xffff9a07d65105e0!+ 0xffffbb00cc6b5a88 0xfffff80222ef6260
[0x5] VBoxSF + 0x76260!VBoxSF+0x76260 0xffffbb00cc6b5a90 0xffffc00b45662910
[0x6] 0xffffc00b45662910!+ 0xffffbb00cc6b5a98 0xffff9a07d65105e0
[0x7] 0xffff9a07d65105e0!+ 0xffffbb00cc6b5aa0 0xfffff80222ef6260
[0x8] VBoxSF + 0x76260!VBoxSF+0x76260 0xffffbb00cc6b5aa8 0x0
Is this of any help?
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- Volunteer
- Posts: 5689
- Joined: 14. Feb 2019, 03:06
- Primary OS: Mac OS X other
- VBox Version: PUEL
- Guest OSses: Linux, Windows 10, ...
- Location: Germany
Re: VB 7.0.12 freezes randomly when copying or moving big files to VB shared folder
The call stack confirms at least that the crash happened in VBoxSF.sys. Can you provide a zip file with the complete output of !analyze -v?
Last edited by fth0 on 15. Dec 2023, 18:21, edited 1 time in total.
Re: VB 7.0.12 freezes randomly when copying or moving big files to VB shared folder
I executed the !analyze -v command in WinDbg and attached a zip with the output in .txt and .dml format.
- Attachments
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- analyze.zip
- zip file with analyze.txt and analyze.dml
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- Volunteer
- Posts: 5689
- Joined: 14. Feb 2019, 03:06
- Primary OS: Mac OS X other
- VBox Version: PUEL
- Guest OSses: Linux, Windows 10, ...
- Location: Germany
Re: VB 7.0.12 freezes randomly when copying or moving big files to VB shared folder
Thanks for the debug outputs. From my POV, the following functions on the stack indicate in which area of code the crash happened:
This is beyond my current knowledge. I'd suggest to create a ticket in the Bugtracker.
Code: Select all
__RxCommonWrite()
__RxWriteReleaseResources() - VBoxSF+0x71332
__RxReleaseFcb() - VBoxSF+0x1717
ExReleaseResourceLite()
Re: VB 7.0.12 freezes randomly when copying or moving big files to VB shared folder
Thanks for your advice. I have created a bug report https://www.virtualbox.org/ticket/21937.
Re: VB 7.0.12 freezes randomly when copying or moving big files to VB shared folder
I updated to Virtualbox 7.0.14, but I encountered still the same issue.