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3PAR 3.2.2MU4 P50-P76 HP Blades Virtual Connect FC ATS prob
https://3parug.com/viewtopic.php?f=18&t=2597		 Page 1 of 1
Author:  glanzmann [ Thu Jul 27, 2017 4:20 am ]
Post subject:  3PAR 3.2.2MU4 P50-P76 HP Blades Virtual Connect FC ATS prob
Hello,
we have two 3PAR 8200 configured as transparent failover, with 16 G9 HPE Blades running fully patched ESX 6.0 U3 (we tried both vanilla and HPE image) connected via FC. When we reinstall the systems and hook them up to the storage, everything is fine, but as soon as we enable HA with datastore heartbeating, we get the following log messages if we reboot all 16 ESX Servers at the same time:

Quote:
Jul 26 11:36:00 ip vmkernel: cpu23:34825 opID=9e7eba2b)WARNING: FSAts: 1498: Denying reservation access on an ATS-only vol 'datastore'
Jul 26 11:36:00 ip vmkwarning: cpu23:34825 opID=9e7eba2b)WARNING: FSAts: 1498: Denying reservation access on an ATS-only vol 'datastore'
Jul 26 11:36:00 ip vmkernel: cpu23:34825 opID=9e7eba2b)WARNING: HBX: 2275: ATS-Only VMFS volume 'datastore' is not mounted. This host does not support ATS, or ATS initialization failed.
Jul 26 11:36:00 ip vmkwarning: cpu23:34825 opID=9e7eba2b)WARNING: HBX: 2275: ATS-Only VMFS volume '3par-nwii-ssd' is not mounted. This host does not support ATS, or ATS initialization failed.
Jul 26 11:36:00 132.180.12.103 vobd: [vmfsCorrelator] 193319739us: [vob.vmfs.ats.support.lost] ATS-Only VMFS volume 'datastore' is not mounted. This host does not support ATS, or ATS initialization failed.
Jul 26 11:36:00 132.180.12.103 vobd: [vmfsCorrelator] 193320305us: [esx.problem.vmfs.ats.support.lost] ATS-Only VMFS volume 'datastore' will not be mounted. Host does notsupport ATS or ATS intialization has failed.


Disabling HA, datastore heartbeating in the UI, or using the cli paramter:
Quote:
esxcli system settings advanced set -i 0 -o /VMFS3/UseATSForHBOnVMFS5


does _not_ help. We raised a ticket with HPE. Once all ESX Servers are rebooted the datastores pop up after a few minutes. In the vSphere client only after we click on 'update' in the datastore view. Any ideas or pointers? I'll keep updating this thread as soon as I have new information available.

Cheers,
Thomas
Author:  bajorgensen [ Thu Jul 27, 2017 11:19 am ]
Post subject:  Re: 3PAR 3.2.2MU4 P50-P76 HP Blades Virtual Connect FC ATS p
FC driver/FW issue? What HBA are you using?

- Anders
Author:  pboss [ Tue Nov 14, 2017 4:44 am ]
Post subject:  Re: 3PAR 3.2.2MU4 P50-P76 HP Blades Virtual Connect FC ATS p
Exactly the same problem with HPE 3PAR 8400 3.3.1 (MU1) / Patches: P07,P11.
ESXi 6.0 build 6921384 (last as possible with 6.0)

@Thomas : Any news plz ?
Author:  bajorgensen [ Tue Nov 14, 2017 6:36 am ]
Post subject:  Re: 3PAR 3.2.2MU4 P50-P76 HP Blades Virtual Connect FC ATS p
As stated, feels like a driver/fw issue

- Anders
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