VirtualBox

Ticket #6824 (closed defect: fixed)

Opened 4 years ago

Last modified 4 years ago

VBoxNetFlt - Tag VBNF - Non Paged Memory Pool - Memory Leak ==> Fixed in SVN

Reported by: supernal Owned by:
Priority: critical Component: network
Version: VirtualBox 3.2.0 Keywords: VBoxNetFlt - Tag VBNF - Non Paged Memory Pool - Memory Leak
Cc: christopher.waugh@… Guest type: Linux
Host type: Windows

Description

Installed VBox 3.2.0 r61806 onto Windows Server 2003 R2

Set up Bridged networking.

Server now crashes every night. Ran poolmon.exe to trace down memory issue. Here are my results. 2010-05-26_00-03-16--poolmon.log.txt Tag Type Allocs Frees Diff Bytes Per Alloc Mapped_Driver VBNF Nonp 8036 3184 4852 303712 62 [VBoxNetFlt]

2010-05-26_12-01-22--poolmon.log.txt Tag Type Allocs Frees Diff Bytes Per Alloc Mapped_Driver VBNF Nonp 651385 77386 573999 43225912 75 [VBoxNetFlt]

2010-05-26_18-00-01--poolmon.log.txt Tag Type Allocs Frees Diff Bytes Per Alloc Mapped_Driver VBNF Nonp 1156260 103474 1052786 80764976 76 [VBoxNetFlt]

2010-05-26_21-30-11--poolmon.log.txt Tag Type Allocs Frees Diff Bytes Per Alloc Mapped_Driver VBNF Nonp 2317359 116773 2200586 168669472 76 [VBoxNetFlt] *First failure.... logs written after this are 1KB in size as server had no NonPaged pool memory to use.

2010-05-26_21-34-42--poolmon.log.txt Tag Type Allocs Frees Diff Bytes Per Alloc Mapped_Driver VBNF Nonp 2319790 117021 2202769 168828888 76 [VBoxNetFlt] *4 mins later manager to write one more file before system was down for good.

I am evaluating this software for use in a production environment. So far i cannot use this. Please advise on how to fix/workaround the VBoxNetFlt memory leak?

Thanks

Attachments

Memory Leak - poolmem - VirtualBox NIC driver.txt Download (1.1 KB) - added by supernal 4 years ago.

Change History

Changed 4 years ago by supernal

comment:1 Changed 4 years ago by supernal

Installed VBox 3.2.0 r61806 onto Windows Server 2003 R2

Set up Bridged networking.

Server now crashes every night. Ran poolmon.exe to trace down memory issue. Here are my results are attached.

I am evaluating this software for use in a production environment. So far i cannot use this. Please advise on how to fix/workaround the VBoxNetFlt memory leak?

Thanks

comment:2 Changed 4 years ago by misha

  • Summary changed from VBoxNetFlt - Tag VBNF - Non Paged Memory Pool - Memory Leak to VBoxNetFlt - Tag VBNF - Non Paged Memory Pool - Memory Leak ==> Fixed in SVN

We've fixed this issue already. The fix will be available in the next release. If you are willing to try a test build with a fix, feel free to mail me at mikhail dot sennikovsky at sun dot com and I will post you a link to the test build.

comment:3 Changed 4 years ago by frank

  • Status changed from new to closed
  • Resolution set to fixed
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