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June 11th, 2019 13:00
Some path to server are down? but not?
We have a SCv3020 with two hosts connected via SAS both controllers cabled. Host one is up and fine, but host two for some reason is saying some paths to the server are down... but I can't seem to see where it's seeing this?
the SAS Fault domain 2 (the one this server is on) has both top and bottom controllers listed as status UP and connected - Yes both green.
Protocol endpoints are listed as Active/Optimized and standby...
But when you select the srever in storage center and look at hte Server HBAs group it says port type SAS connectivity Partial
not seeing anything odd here...
what am I missing?
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BSH-RESCH
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June 12th, 2019 09:00
DELL-Bob Mi
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June 12th, 2019 09:00
Hello BSH-RESCH,
Has anything changed since you configured the servers, or is this a new configuration? I would first verify all cables are fully seated, and that you cabled according to Dell EMC SC Series Storage with SAS Front-end Support for VMware vSphere
https://downloads.dell.com/solutions/storage-solution-resources/VMware-with-SAS-FE%20Solutions-Guide-SC-Series-Dell-EMC-2017-(3027-CD-VM).pdf
Also verify the drivers based upon page 12 section 4.2.3 SAS HBAs of Dell EMC SC Series Best Practices with VMware vSphere 5.x–6.x
https://downloads.dell.com/manuals/all-products/esuprt_solutions_int/esuprt_solutions_int_solutions_resources/general-solution-resources_white-papers8_en-us.pdf
BSH-RESCH
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June 12th, 2019 12:00