【Document Navigator】【Storage Documentation Online — Classic Cases】Classic Cases

Latest reply: Oct 8, 2013 11:28:46 2038 1 0 0
 

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Cases of N8000

Tip: You need to use an internal account for initial login to the Knowledge Base. After login, do not close the page to avoid a second required login when you view other cases.

  l  After device upgrade, local CIFS user accounts are lost and unavailable. Creating the same user accounts cannot access the CIFS share either. To resolve this problem, this troubleshooting case describes how to recover the accounts and their permissions from the perspective of underlying principles.

 Local CIFS User Accounts Missing After Device Upgrade

  l  I/O fencing is the key to split-brain (cluster failure) prevention. I/O fencing must be enabled on the N8500. Click the following link to know how to confirm the fencing function as user support. (This solution works even if the master account is unavailable.)

 How can I Confirm Fencing Configuration as User support

Tip: You need to use an internal account for initial login to the Knowledge Base. After login, do not close the page to avoid a second required login when you view other cases.

  l  With tens of millions of files in a file system, enabling quota is slow and affects services. The following case enables you to enable quota in an unusual way of re-creating a file system.

 Enabling the Quota of a File System that Has Massive Files

   l  Writing data from a Mac-based client to an NFS share is extremely slow. Click the following link to know the root cause and how you can fix the problem.

 Writing Data from a Mac 10.6 System to an NFS Share Is Slow

   l  Manually confirming heartbeat connection during site deployment is problematic now and then. The following case provides you with an easier way using scripts.

 How can I Confirm the Heartbeat Connection of N8500 V200R001C00SPC100 or a Later Version


How to obtain the best cases?

This issue provides links to some classic massive storage cases. You can also visit Huawei Knowledge Base website for more cases about massive storage.

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Storage Documentation Online is an after-sale periodical for both internal and external users of storage products. It is intended to provide you the up-to-date information about product documents, version documents, multimedia, eBooks, as well as document customization tools. We are committed to presenting you as helpful and comprehensive after-sale documents as we can via Storage Documentation Online and hope you can benefit the most from them.

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user_135 Official Created Oct 8, 2013 11:28:46 Helpful(0) Helpful(0)

Thanks for sharing~

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