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Subject: Re: Dell NVMe issues
From: Sean Kelly <smkelly@smkelly.org>
In-Reply-To: <5613F16A.8010901@vangyzen.net>
Date: Tue, 6 Oct 2015 11:10:51 -0500
Cc: FreeBSD-STABLE Mailing List <freebsd-stable@freebsd.org>,
 Jim Harris <jim.harris@gmail.com>
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References: <BC5F191D-FEB2-4ADC-9D6B-240C80B2301C@smkelly.org>
 <5613F16A.8010901@vangyzen.net>
To: Eric van Gyzen <eric@vangyzen.net>
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> On Oct 6, 2015, at 11:06 AM, Eric van Gyzen <eric@vangyzen.net> wrote:
>=20
> Try this:
>=20
>    sysctl vfs.zfs.vdev.trim_on_init=3D0
>    zpool create tank mirror nvd[01]
>=20

That worked. So my guess is the controller/FreeBSD is timing out while =
zpool asks the drive to TRIM all 1.6TB?=