Yeah, I was thinking that after I replied, I was thinking you were on 8.1.2 P1
I had upgraded from 8.1.1 to 8.1.2P4 to resolve said issues.
I had to wait and press IBM to actually put out P4 as P3 was the latest available from IBM at the time. (N series)
I also enabled vmware SIOC limits which seemed to help a lot. Prior to the upgrade, nearly every vmotion not throttled with SIOC caused 393877 to be triggered.
-----Original Message----- From: toasters-bounces@teaparty.net [mailto:toasters-bounces@teaparty.net] On Behalf Of Martin Sent: Tuesday, October 22, 2013 10:51 AM To: toasters@teaparty.net Subject: RE: Netapp FAS610 8.1.3P1 stalling
This does look very similar to the bug 393877 but this was meant to be fixed in 8.1.3 (we are running 8.1.3P1). Also mentioned on this VMware KB and thread:
http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd...
http://network-appliance-toasters.10978.n7.nabble.com/wafl-cp-slovol-warning...
These are the two bugs I was aware of:
393877 - inefficient pre-fetching of metadata blocks delays WAFL Consistency Point
599967 - Many concurrent deletions of large files can result in delays in CIFS or NFS operations (Not aware of any concurrent deletions)
I am thinking this is possibly another bug or the same one that isn't fixed in this situation as it doesn't look like a resource constraint.
I am going to try opening a case with Netapp but as I mentioned before don't hold out much hope with that.
Thanks Martin
-- View this message in context: http://network-appliance-toasters.10978.n7.nabble.com/Netapp-FAS610-8-1-3P1-... Sent from the Network Appliance - Toasters mailing list archive at Nabble.com. _______________________________________________ Toasters mailing list Toasters@teaparty.net http://www.teaparty.net/mailman/listinfo/toasters