Re: very high TNSPING values for SCAN listeners
- From: Guillermo Alan Bort <cicciuxdba@xxxxxxxxx>
- To: Hemant K Chitale <hemantkchitale@xxxxxxxxx>
- Date: Thu, 25 Aug 2011 11:38:20 -0300
Well, removing actimeo=0 from the ORACLE_HOME NFS mount didn't help.
I have a SR open with Oracle regarding a few other errors "Metric evaluation
error start - Metric execution timed out in 600 seconds" and "Agent is
Unreachable (REASON = Connection refused) but the host is reachable." that
clear by themselves after a few minutes, so perhaps this is all related.
From out last OWC apparently these are false alerts. I am waiting for their
recommendation to apply any patch/psu.
this particular technical analys has not been very forthcomming with
updates, at least they are not as frequent as other OEM analyst I've worked
with.
cheers
Alan.-
On Wed, Aug 24, 2011 at 2:40 PM, Guillermo Alan Bort
<cicciuxdba@xxxxxxxxx>wrote:
> nope, no (useful) replies yet.
>
> One thing we found is that the /u00 filesystem where binaries are located
> (which is a NFS mount) has the following parameters:
> rw,bg,hard,nointr,tcp,nfsvers=3,timeo=600,rsize=32768,wsize=32768,actimeo=0
>
> We are going to remove actimeo=0 once we have a downtime window and see how
> it goes from there...
>
> thanks
>
> Alan.-
>
>
>
> On Fri, Aug 19, 2011 at 9:06 AM, Hemant K Chitale <
> hemantkchitale@xxxxxxxxx> wrote:
>
>> Did you get any responses / recommendations? Any findings?
>>
>> Hemant K Chitale
>> http://hemantoracledba.blogspot.com
>> http://hemantscribbles.blogspot.com
>>
>> sent from my smartphone
>>
>
>
Other related posts:
