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Sharing violation

Alexey Trifonov

Hello,

I am currently using a µvision V5.26.2.0 and sometimes I can't save source file ( h , cpp ).

When it happened the pop ups window showing this message:

"Encountered a sharing violation while accessing {Path to me source file}"

The only one way that can change this behavior is to restart the µvision IDE.

Can I do something else?

Parents
  • 0 in reply to Kevin

    I've seen these sharing violations since upgrading to uVision 5.26.2. I'm running a Windows 10 machine with Trend Micro antivirus, which is managed centrally.

    I ran Process Monitor. It seems to show a sharing violation between uv4.exe and tmbmsrv.exe.

    3:23:27.3855127 PM   UV4.exe       2832   QueryNetworkOpenInformationFile   C:\Users\u100137\path\to\file.h   SUCCESS             CreationTime: 10/10/2018 8:39:57 AM, LastAccessTime: 10/11/2018 12:38:53 PM, LastWriteTime: 11/6/2018 12:33:02 PM, ChangeTime: 11/6/2018 12:33:02 PM, AllocationSize: 32768, EndOfFile: 31682, FileAttributes: A
3:23:27.3855278 PM   UV4.exe       2832   CloseFile                         C:\Users\u100137\path\to\file.h   SUCCESS
3:23:27.3857638 PM   UV4.exe       2832   CreateFile                        C:\Users\u100137\path\to\file.h   SHARING VIOLATION   Desired Access: Generic Write, Read Attributes, Disposition: Open, Options: Synchronous IO Non-Alert, Non-Directory File, Attributes: N, ShareMode: None, AllocationSize: n/a
3:23:27.3860568 PM   TMBMSRV.exe   6288   CreateFile                        C:\Users\u100137\path\to\file.h   SUCCESS             Desired Access: Read Attributes, Disposition: Open, Options: Open Reparse Point, Attributes: n/a, ShareMode: Read, Write, Delete, AllocationSize: n/a, OpenResult: Opened
3:23:27.3860897 PM   TMBMSRV.exe   6288   QueryNetworkOpenInformationFile   C:\Users\u100137\path\to\file.h   SUCCESS             CreationTime: 10/10/2018 8:39:57 AM, LastAccessTime: 10/11/2018 12:38:53 PM, LastWriteTime: 11/6/2018 12:33:02 PM, ChangeTime: 11/6/2018 12:33:02 PM, AllocationSize: 32768, EndOfFile: 31682, FileAttributes: A
3:23:27.3861051 PM   TMBMSRV.exe   6288   CloseFile                         C:\Users\u100137\path\to\file.h   SUCCESS

Reply
  • 0 in reply to Kevin

    I've seen these sharing violations since upgrading to uVision 5.26.2. I'm running a Windows 10 machine with Trend Micro antivirus, which is managed centrally.

    I ran Process Monitor. It seems to show a sharing violation between uv4.exe and tmbmsrv.exe.

    3:23:27.3855127 PM   UV4.exe       2832   QueryNetworkOpenInformationFile   C:\Users\u100137\path\to\file.h   SUCCESS             CreationTime: 10/10/2018 8:39:57 AM, LastAccessTime: 10/11/2018 12:38:53 PM, LastWriteTime: 11/6/2018 12:33:02 PM, ChangeTime: 11/6/2018 12:33:02 PM, AllocationSize: 32768, EndOfFile: 31682, FileAttributes: A
3:23:27.3855278 PM   UV4.exe       2832   CloseFile                         C:\Users\u100137\path\to\file.h   SUCCESS
3:23:27.3857638 PM   UV4.exe       2832   CreateFile                        C:\Users\u100137\path\to\file.h   SHARING VIOLATION   Desired Access: Generic Write, Read Attributes, Disposition: Open, Options: Synchronous IO Non-Alert, Non-Directory File, Attributes: N, ShareMode: None, AllocationSize: n/a
3:23:27.3860568 PM   TMBMSRV.exe   6288   CreateFile                        C:\Users\u100137\path\to\file.h   SUCCESS             Desired Access: Read Attributes, Disposition: Open, Options: Open Reparse Point, Attributes: n/a, ShareMode: Read, Write, Delete, AllocationSize: n/a, OpenResult: Opened
3:23:27.3860897 PM   TMBMSRV.exe   6288   QueryNetworkOpenInformationFile   C:\Users\u100137\path\to\file.h   SUCCESS             CreationTime: 10/10/2018 8:39:57 AM, LastAccessTime: 10/11/2018 12:38:53 PM, LastWriteTime: 11/6/2018 12:33:02 PM, ChangeTime: 11/6/2018 12:33:02 PM, AllocationSize: 32768, EndOfFile: 31682, FileAttributes: A
3:23:27.3861051 PM   TMBMSRV.exe   6288   CloseFile                         C:\Users\u100137\path\to\file.h   SUCCESS

Children
  • 0 in reply to Adam Lins

    Adam,

    Have you managed to disable: tmbmsrv.exe and prove that the sharing issue is resolved?

    I have Trend Micro antivirus, which is managed centrally too.

    Regards,

    Rowland

  • 0 in reply to r w

    I don't have the ability to disable TrendMicro, even for a short period. I tried killing it from Task Manager and that didn't work. I could try one of the SysInternals tools to really zap it. I suspect it would respawn pretty quickly.

    From some of the other comments in this thread, Keil is aware and has a support ticket open. I'm hoping for a fix soon. I think I can always fall back to editing outside Keil, and build/debug in Keil while I wait for the fix.