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Multiple threads have accessed a mutually...

STOP: 0x0000012D

Description

The Volume Shadow copy service (i.e. used for backups) tried to access a common table from two different threads which can result in table corruption.

This is a fatal Windows error, typically called a Stop message, Bug Check, or more commonly the Blue Screen of Death (BSoD). The system is in a forced reboot state. Any unsaved work is likely lost.

Sample Screen

A problem has been detected and Windows has been shut down to prevent damage to your computer.

Multiple threads have accessed a mutually exclusive resource.

Technical Information:

*** STOP: 0x0000012D

Beginning dump of physical memory
Physical memory dump complete.

Contact your system administrator or technical support group for further
assistance.

Text may appear differently depending on where the error occurs.
Additional technical information (hex values) specific to a machine are not shown.

Key Facts

Full Title		Multiple threads have accessed a mutually exclusive resource.
Stop Code		0x0000012D
Type		Fatal
Windows		7
Vendor		Microsoft Corporation

Solutions and Fixes

Get the Latest Updates

Install the latest Windows software updates. Don't forget to check for non-critical updates too!

To manually get updates, open Internet Explorer (you can't use a non-Microsoft browser for updates).

For IE 8 and later: Click on Safety, then Windows Update. Follow the instructions.

For IE 7 and older: Click on Tools, then Windows Update. Follow the instructions.

FaultWire Staff
Posted: 16-Mar-2010

Also see our list of common Fatal Error Solutions.

Forum Help

Check out what others say about this issue and review or add your own comments and solutions!

Go to Forums on topic.

Vendor Summary

Vendor		Microsoft Corporation (more info...)
Phone		1-425-882-8080 1-800-642-7676
Web		Main USA
Assistance		Support Downloads

While BSoD fatal stop errors are identified by Microsoft Windows, they are often caused by non-Microsoft applications, drivers and hardware issues.

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Notes

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