Hello,
If memory serves, this is due to multiple paths to a stack using the same SAS controller card. Best practice is of course to make sure that each of the redundant paths is on different hardware to remove that single point of failure.
IMHO it's more a warning (at least that's how I have interpreted it) than an error.
--rdp
-----Original Message----- From: toasters-bounces@teaparty.net toasters-bounces@teaparty.net On Behalf Of John Stoffel Sent: Tuesday, April 16, 2019 11:01 AM To: Toasters toasters@teaparty.net Subject: SAS Connectivity Monitor: DualPathToDiskShelf_Alert
Hi guys,
My out of support FAS3120 running 8.1.2 7-Mode has suddenly had two instances of the following message sent via autosupport notifications.
SAS Connectivity Monitor: DualPathToDiskShelf_Alert[50:05:0c:c1:02:04:db:ad] on mafs1a at Mon Apr 15 20:04:00 PDT 2019
But I'm not seeing anything in the event or alert logs, nor do I see any problems via sysconfig, storage shelf show, etc.
I know the cables haven't been touched since I was just at the site this past weekend and the rack doors are closed and locked.
Thanks, John
P.S. And yes, this sucker should have been upgraded two years ago, but management won't let us... _______________________________________________ Toasters mailing list Toasters@teaparty.net http://www.teaparty.net/mailman/listinfo/toasters