Dell EMC Exam E20-585 Topic 5 Question 21 Discussion

Actual exam question for Dell EMC's E20-585 exam

Question #: 21
Topic #: 5

In a Dell EMC Data Domain CIFS backup environment, the following error message is used: ''Write failure in writing to client xxx, Error connection reset by peer''.

Which action could resolve the issue?

AUpgrade Microsoft Windows to the latest version.

BOn the Data Domain system, configure the CIFS authentication mode for Workgroup authentication.

COn the Data Domain system, configure the CIFS authentication mode for Active Directory.

DIncrease the Microsoft Windows registry value SESSTIMEOUT from the default to 3600 seconds

Show Suggested Answer

Suggested Answer: D

Windows 2008 Session Timeout Parameters

SYMPTOMS

CIFS request timeout messages in log/debug/cifs/clients.log:

write_data: write failure in writing to client 1.2.3.4. Error Connection reset by peer

Error writing 61503 bytes to clientfor cmd 0x2e mid 0x4c58. -1. (Connection reset by peer)

Failed to send SMB: cmd 46 mid 19544

APPLIES TO: All Data Domain systems, All Software Releases

SOLUTION

Increase the CIFS request timeout on the client (Windows 2008 server) by changing the registry parameters under the key HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\LanmanWorkStation\Parameters.

References:

https://community.emc.com/docs/DOC-30144

by Elza at May 05, 2022, 12:58 AM

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