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From: "James A. Robinson" <jimr@highwire.org>
Date: Wed, 23 Mar 2016 14:21:32 +0000
Message-ID: 
 <CAPd04b7qg7WG_1xAanGrXGNJ41rQErxb=gNgT2EULbpDX01h4g@mail.gmail.com>
Subject: Re: NFS v4 locks "given up" w/o any logging?
To: users@activemq.apache.org
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Thank you for the information.  Would you be able to tell me if your NetApp
settings for the lock lease are the standard values?  I'm told that it's 30
seconds,  I was thinking about whether or not I needed to have that raised
much higher to prevent the particular issue I'm seeing (the tcp layer
trying to send SYN packets for 3 minutes before giving up)?

On Tue, Mar 22, 2016 at 5:27 PM Paul Gale <paul.n.gale@gmail.com> wrote:

> We're using the following with our NetApp device:
>
> -rw,soft,intr,noexec,nosuid,nodev,users,rsize=3D65535,wsize=3D65535,proto=
=3Dtcp
>
> =E2=80=8BWhilst 'soft' is generally not recommended I've found that using=
 'hard'
> causes the broker to lock up immediately.
> The settings we have in place above were chosen by our storage team.
>
> Thanks,
> Paul
>

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