Dell-EMC
E20-390 · Question #186
A Storage Administrator created several new LUNs for an existing SAN attached Linux host. Some of the new LUNs are owned by SPA & some are owned by SPB. Linux can only see some of the new LUNs…
The correct answer is A. Check the EMC Host Connectivity Guide for Linux to verify the maximum number of LUNs visible to the host. See the full explanation below for the reasoning.
Question
A Storage Administrator created several new LUNs for an existing SAN attached Linux host. Some of the new LUNs are owned by SPA & some are owned by SPB. Linux can only see some of the new LUNs. Which troubleshooting step should be completed next?
Options
- ACheck the EMC Host Connectivity Guide for Linux to verify the maximum number of LUNs visible to the host
- BCheck the zoning to verify that all HBAs can see all of the ports on each Storage Processor
- CCheck the agent.config file on the host to verify the maximum number of LUNs the host can manage
- DCheck the LUN ownership of each LUN to make sure none are trespassed
How the community answered
(28 responses)- A86% (24)
- B7% (2)
- C4% (1)
- D4% (1)
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