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Backup fails with "The process cannot access the file because it is being used by another process (0x80070020)"

Question
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Hello,
I'm using BMR & System State Backup of one physical machine and I just got the following error on one DPM I am managing:
An unexpected error occurred while the job was running. (ID 104 Details: The process cannot access the file because it is being used by another process (0x80070020))
The backup on the target system does complete without error if I look in the Windows Server Backup mmc.
What could be the problem with this backup. I could not really find a solution on the internet.
Thanks in advance
Paul
Monday, March 3, 2014 3:44 PM
Answers
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I get this issue when enable rss and Chimney at DPM server and protected server.
Chimney To determine the current status of TCP Chimney Offload: netsh int tcp show global To disable chimney: netsh int tcp set global chimney=disabled To enable chimney: netsh int tcp set global chimney=enabled RSS To determine the current status of RSS, follow these steps: netsh int tcp show global To disable RSS: netsh int tcp set global rss=disabled To enable RSS: netsh int tcp set global rss=enabled
from http://blogs.technet.com/b/dpm/archive/2012/02/06/data-protection-manager-agent-network-troubleshooting.aspx
Next i disable rss and chimley AND add DPM server to Administration group at protected server.
And issue was gone.
Have a nice day !!!
- Edited by EugeneLeitanMVP Wednesday, March 19, 2014 2:18 PM
- Marked as answer by PauloW4 Wednesday, April 16, 2014 6:01 AM
Wednesday, March 19, 2014 2:18 PM
All replies
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Tuesday, March 4, 2014 10:24 AM
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Hello,
thanks for your reply, but the problem was not solved.
Still the same problem after changing location.
Any other ideas I could try?
Paul
Tuesday, March 4, 2014 11:17 AM -
1) Did Windows Server backup install on protected server?
2) Try shrink disk C
3) Try use wbadmin local on protected server
Have a nice day !!!
- Edited by EugeneLeitanMVP Tuesday, March 4, 2014 11:21 AM
Tuesday, March 4, 2014 11:20 AM -
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very well ! :)
Have a nice day !!!
Wednesday, March 5, 2014 12:34 PM -
Hello,
the problem occurred again over the weekend. The restart was only a temporary solution.
As to your 3 point:
1) Did Windows Server backup install on protected server?
Is installed!
2) Try shrink disk C
I shrunk the C partition, but no change, same error.
3) Try use wbadmin local on protected server
This does work without issue.
What else could I try?
Thanks in advance
Paul
Monday, March 10, 2014 7:22 AM -
Hello,
I would like to ask if someone still had an idea how to solve this issue?
Thanks
Paul
Wednesday, March 19, 2014 2:03 PM -
I get this issue when enable rss and Chimney at DPM server and protected server.
Chimney To determine the current status of TCP Chimney Offload: netsh int tcp show global To disable chimney: netsh int tcp set global chimney=disabled To enable chimney: netsh int tcp set global chimney=enabled RSS To determine the current status of RSS, follow these steps: netsh int tcp show global To disable RSS: netsh int tcp set global rss=disabled To enable RSS: netsh int tcp set global rss=enabled
from http://blogs.technet.com/b/dpm/archive/2012/02/06/data-protection-manager-agent-network-troubleshooting.aspx
Next i disable rss and chimley AND add DPM server to Administration group at protected server.
And issue was gone.
Have a nice day !!!
- Edited by EugeneLeitanMVP Wednesday, March 19, 2014 2:18 PM
- Marked as answer by PauloW4 Wednesday, April 16, 2014 6:01 AM
Wednesday, March 19, 2014 2:18 PM -
Thanks for the info I will try and report back as soon as possible.Wednesday, March 19, 2014 2:52 PM
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Wednesday, March 19, 2014 2:58 PM
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Hello,
thanks Eugene the problem was solved, the backup is currently working without issue.
Thanks
Wednesday, April 16, 2014 6:01 AM