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Date:      Tue, 15 Oct 2013 16:28:21 +0000
From:      "Teske, Devin" <Devin.Teske@fisglobal.com>
To:        Bryan Drewery <bryan@shatow.net>
Cc:        "src-committers@freebsd.org" <src-committers@freebsd.org>, "svn-src-all@freebsd.org" <svn-src-all@freebsd.org>, "Teske, Devin" <Devin.Teske@fisglobal.com>, Allan Jude <freebsd@allanjude.com>, "svn-src-head@freebsd.org" <svn-src-head@freebsd.org>, Devin Teske <dteske@FreeBSD.org>
Subject:   Re: svn commit: r256343 - in head/usr.sbin/bsdinstall: . scripts
Message-ID:  <13CA24D6AB415D428143D44749F57D720FC6A61F@LTCFISWMSGMB21.FNFIS.com>
In-Reply-To: <525D5E07.1070900@allanjude.com>
References:  <201310112041.r9BKfZeT002056@svn.freebsd.org> <20131015145032.GD98118@admin.xzibition.com> <13CA24D6AB415D428143D44749F57D720FC6A04C@LTCFISWMSGMB21.FNFIS.com> <525D5E07.1070900@allanjude.com>

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On Oct 15, 2013, at 8:23 AM, Allan Jude wrote:

> On 2013-10-15 11:00, Teske, Devin wrote:
>> CC'ing Allan Jude for feedback (I didn't have a hand in the
>> selection of those values)
>>=20
>> --=20
>> Devin
>>=20
>>=20
>> On Oct 15, 2013, at 7:50 AM, Bryan Drewery wrote:
>>=20
>>=20
>>> >=20
>>> On Fri, Oct 11, 2013 at 08:41:35PM +0000, Devin Teske wrote:
>>>=20
>>>> >>=20
>>>> Author: dteske
>>>>=20
>>>> >>=20
>>>> Date: Fri Oct 11 20:41:35 2013
>>>>=20
>>>> >>=20
>>>> New Revision: 256343
>>>>=20
>>>> >> URL: http://svnweb.freebsd.org/changeset/base/256343
>>>> >>=20
>>>> >>=20
>>>> Log:
>>>>=20
>>>> >>=20
>>>>  Add zfsboot module as an option for automatic configuration. Default =
is
>>>>=20
>>>> >>=20
>>>>  to run interactively but it can be scripted too (optinally completely
>>>>=20
>>>> >>=20
>>>>  non-interactive). Currently supports GELI and all ZFS vdev types. Also
>>>>=20
>>>> >>=20
>>>>  performs validation on selections/settings providing error messages if
>>>>=20
>>>> >>=20
>>>>  necessary, explaining (in plain language) what the issue is. Currently
>>>>=20
>>>> >>=20
>>>>  the auto partitioning of naked disks only supports GPT and MBR (VTOC8
>>>>=20
>>>> >>=20
>>>>  pending for sparc64), so is only available for i386/amd64 install.
>>>>=20
>>>> >>=20
>>>> >>  Submitted by:	Allan Jude <freebsd@allanjude.com>
>>>> , myself
>>>>=20
>>>> >>  Reviewed by:	Allan Jude <freebsd@allanjude.com>
>>>> >>=20
>>>>  Approved by:	re (glebius)
>>>>=20
>>>> >>=20
>>>> >>=20
>>>> Added:
>>>>=20
>>>> >>=20
>>>>  head/usr.sbin/bsdinstall/scripts/zfsboot   (contents, props changed)
>>>>=20
>>>> >>=20
>>>> Modified:
>>>>=20
>>>> >>=20
>>>>  head/usr.sbin/bsdinstall/bsdinstall
>>>>=20
>>>> >>=20
>>>>  head/usr.sbin/bsdinstall/scripts/Makefile
>>>>=20
>>>> >>=20
>>>>  head/usr.sbin/bsdinstall/scripts/auto
>>>>=20
>>>> >>=20
>>>>  head/usr.sbin/bsdinstall/scripts/config
>>>>=20
>>>> >>=20
>>>> >>=20
>>>> +# Should we use gnop(8) to configure a transparent mapping to 4K sect=
ors?
>>>>=20
>>>> >>=20
>>>> +#
>>>>=20
>>>> >>=20
>>>> +: ${ZFSBOOT_GNOP_4K_FORCE_ALIGN:=3D1}
>>>>=20
>>> >=20
>>> >=20
>>> I believe this trick is no longer needed after r254591.
>>>=20
>=20
> This may be the case, I am not sure if r254591 'always' fixes the problem=
, maybe someone else can weight in with a more definite yes/no
>=20

I'll hold off on doing anything with 4K sectors gnop hack until
we get confirmation.





>=20
>>> >=20
>>>> >>=20
>>>> *** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
>>>>=20
>>> >=20
>>> ...
>>>=20
>>>> >>=20
>>>> +# Default name for the boot environment parent dataset
>>>>=20
>>>> >>=20
>>>> +#
>>>>=20
>>>> >>=20
>>>> +: ${ZFSBOOT_BEROOT_NAME:=3Dbootenv}
>>>>=20
>>> >=20
>>> ...
>>>=20
>>>> >>=20
>>>> +       # Set bootfs property
>>>>=20
>>>> >>=20
>>>> +       zpool set bootfs=3D"$poolname/$ZFSBOOT_BEROOT_NAME/$ZFSBOOT_BO=
OTFS_NAME" \
>>>>=20
>>>> >>=20
>>>> +               "$poolname" || return $FAILURE
>>>>=20
>>> >=20
>>> >=20
>>> Can you please make ZFSBOOT_BEROOT_NAME be ROOT by default? This is what
>>>=20
>>> >=20
>>> sysutils/beadm, OpenSolaris/Illumos beadm, and I believe PC-BSD all exp=
ect
>>>=20
>>> > and use as well.
>=20
> I suppose. I dislike having a dataset in all caps, and with a not exactly=
 descriptive name. beadm-devel (used in PCBSD) supports figuring out where =
whatever ZFSBOOT_BEROOT_NAME you used, but since sysutils/beadm does not, P=
OLA suggests we change the value back to ROOT
>=20

So we have consensus?

I need to know today if we're going to get it into 10.0-BETA2 (3-day MFC cy=
cle).
--=20
Devin

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