08-15-2013 05:05 PM - edited 03-01-2019 11:12 AM
Hi Guys,
I'm seeing a lot of tx errors on the FC uplink port of the FI ( both the ports of SAN port channel). I'm trying a EMC SAN boot one of the Blade and it fails with IO error.
My question is if I have an issue with the LUN or EMC SP port or on the MDS port , does that cause a Tx error in the FI FC port.
Im seeeing the error counter increase when I tried to install this blade. There are other blades installed without any issue. I have chnages the SFP and cable with no luck.
Thanks..Jibby
08-20-2013 10:54 PM
To exclude any hardware issues, I would associate the SP with a blade, that worked (boot from SAN), and see if the problem moves as well.
Good luck
Walter.
08-21-2013 08:45 AM
Hello Jibby,
This is clear that's a hardware issue.
Potentialy could be the: SFP (UCS/Storage), optic cord, the FI Uplink port itself or Storage FC port.
At this point you should test one by one of this layer1 related devices.
Richard
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