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 Post subject: Odd failures when doing a doing tunesys
PostPosted: Tue Apr 16, 2019 10:53 am 

Joined: Thu Nov 30, 2017 11:20 am
Posts: 70
Location: WI
So I added 24 NL drives to one of my 3PARs and am in the process of tunesys-ing the PDs. I have been getting error emails every so often that state:

Abstract:
(Minor)Task 14792 (type "background_command" name "tuneld") has failed

Not sure why this happening since I havent seen it before. My guess, knowing what little I know, is that perhaps the system is just to busy and it times out. So far though it doesn't seem to be stopping anything and the tune-ing has continued. Its about 60% done at this point.

Anyone have any ideas? Should I even care?

Thanks!


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 Post subject: Re: Odd failures when doing a doing tunesys
PostPosted: Wed Apr 17, 2019 5:14 am 

Joined: Wed Nov 09, 2011 12:01 pm
Posts: 322
I've seen this in the past, my best guess at the time was that it created a to-do list at the start and then each node has a go at each task. However either they come across LDs that have already been moved by another node or have changed since the list was created and either don't need to be moved or can't when they are reached.
It doesn't seem to effect the final outcome from what I've seen previously. ;)


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 Post subject: Re: Odd failures when doing a doing tunesys
PostPosted: Wed Apr 17, 2019 9:00 am 

Joined: Thu Nov 30, 2017 11:20 am
Posts: 70
Location: WI
Thanks! That seems to make the most sense.


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 Post subject: Re: Odd failures when doing a doing tunesys
PostPosted: Wed Apr 24, 2019 5:00 pm 
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Joined: Sat May 03, 2014 2:01 pm
Posts: 71
Location: Dallas, TX
If you neglected to pause AO schedules while a tunesys is running that could also cause this

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Bryan W
Senior Architect/Manager of System Infrastructure, Dallas TX
https://www.linkedin.com/in/bryanlwhite


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