From: David Teigland <teigland@redhat.com>
To: LVM general discussion and development <linux-lvm@redhat.com>
Subject: Re: [linux-lvm] [lvmlockd] Reload configuration while lvmlockd and sanlock running
Date: Wed, 25 Apr 2018 10:00:56 -0500 [thread overview]
Message-ID: <20180425150056.GA29775@redhat.com> (raw)
In-Reply-To: <CABZYMH6KQhrnONfFxO0ky0O=nFHzJqP1ibLaOy-vxQ_yNkqfNg@mail.gmail.com>
> afaik we can't restart lvmlockd or sanlock without side effects -- all
> locks must be released before sanlock shutdown, and if wdmd enabled,
> the host maybe reboot after a while...
>
> So if there any way to reload configuration of sanlock and lvmlockd? I
> don't want to reboot my host...
Deactivate LVs in shared VGs, stop the shared VGs (vgchange --lockstop),
stop lvmlockd, stop sanlock, stop wdmd, make config changes, then start
everything again. Dave
next prev parent reply other threads:[~2018-04-25 15:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-25 6:31 [linux-lvm] [lvmlockd] Reload configuration while lvmlockd and sanlock running Damon Wang
2018-04-25 15:00 ` David Teigland [this message]
2018-04-26 6:16 ` Damon Wang
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