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Message: ses.multipath.ReqError: SAS disk shelf detected without a multipath configuration.
2017-07-26
12:00 AM
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Hi All,
I have been getting the alert as below may i know if this is a kind of BUG ?
Ontap Version :- 8.2.3P5
Message: ses.multipath.ReqError: SAS disk shelf detected without a multipath
configuration.
Description: This message occurs when the system detects that a SAS disk shelf
is in a single-path cabling configuration.
Action: Check for SAS disk shelf enclosures with only a single path using the
'sasadmin expander_map' command. Physically inspect all SAS cables on the
attached storage for secure and correct connection.
Thanks,
Nayab
Solved! See The Solution
1 ACCEPTED SOLUTION
NAYABRSK has accepted the solution
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Hi,
Found this bug: http://mysupport.netapp.com/NOW/cgi-bin/bol?Type=Detail&Display=950418
If this post resolved your issue, help others by selecting ACCEPT AS SOLUTION or adding a KUDO.
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NAYABRSK has accepted the solution
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Hi,
Found this bug: http://mysupport.netapp.com/NOW/cgi-bin/bol?Type=Detail&Display=950418
If this post resolved your issue, help others by selecting ACCEPT AS SOLUTION or adding a KUDO.
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Run config adviser (v 4). It's really good at telling you where you've got cabling problems.
Also I seen this on smaller systems with only 4 SAS ports and someone has decided to put different disk type shelves on separate loops as they traded resilience for possible performance.
