Date: Thu, 13 Feb 2014 23:19:10 +0100 From: Andrew Hotlab <andrew.hotlab@hotmail.com> To: "bdrewery@FreeBSD.org" <bdrewery@freebsd.org> Cc: "ports@freebsd.org" <ports@freebsd.org> Subject: [patch] sysutils/beadm Message-ID: <DUB129-W68936A08892FE3CE358447F69D0@phx.gbl>
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First of all=2C thank you very much for the good work with this port. I'm s=
ure it's changing the life of a lot FreeBSD system administrators!=0A=
=0A=
In my setup I have the following layout (several datasets for /usr=2C /var=
=2C etc.):=0A=
=0A=
NAME =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 USED =A0AVAIL =A0REFER =A0MOUNTPOI=
NT=0A=
sys =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 1.55G =A018.0G =A0 =A031K =A0none=
=0A=
sys/ROOT =A0 =A0 =A0 =A0 =A0 =A0 =A0 532M =A018.0G =A0 =A031K =A0none=0A=
sys/ROOT/default =A0 =A0 =A0 114K =A018.0G =A0 250M =A0/=0A=
sys/ROOT/default/tmp =A0 =A022K =A018.0G =A0 =A038K =A0/tmp=0A=
sys/ROOT/default/usr =A0 =A0 1K =A018.0G =A0 245M =A0/usr=0A=
sys/ROOT/default/var =A048.5K =A018.0G =A036.4M =A0/var=0A=
sys/swap =A0 =A0 =A0 =A0 =A0 =A0 =A01.03G =A019.0G =A0 =A016K =A0-=0A=
=0A=
At this moment the utility does not seems to be able to manage this scheme=
=2C since it sets the mountpoint property as "legacy" for all datasets unde=
r the root=2C thus preventing to automatically mount any subdirectory at bo=
ot.=0A=
I've tested this simple solution (to let do the job to the canmount propert=
y)=2C and it seems to solve the problem without affecting the behavior when=
all system folders are located under a single root dataset (please see the=
patch below).=A0I'd be glad if you'll include it in the next port revision=
.=0A=
=0A=
I'm at your disposal for any further detail.=0A=
=0A=
Best regards.=0A=
=0A=
Andrew=0A=
=0A=
=0A=
--- ./beadm 2014-01-11 17:08:31.112384992 +0100=0A=
+++ /usr/local/sbin/beadm 2014-01-11 17:06:38.620706860 +0100=0A=
@@ -505=2C7 +505=2C7 @@=0A=
if [ ${MOUNT} -eq 0 ]=0A=
then=0A=
zfs umount ${POOL}/${BEDS}/${2}=0A=
- zfs set mountpoint=3Dlegacy ${POOL}/${BEDS}/${2}=0A=
+ zfs set mountpoint=3D/ ${POOL}/${BEDS}/${2}=0A=
fi=0A=
fi=0A=
if ! zpool set bootfs=3D${POOL}/${BEDS}/${2} ${POOL} 1> /dev/null 2> /dev/n=
ull=0A=
@@ -518=2C6 +518=2C7 @@=0A=
ZFS_LIST=3D$( zfs list -H -o name -r ${POOL}/${BEDS} )=0A=
# disable automatic mount on all inactive boot environments=0A=
echo "${ZFS_LIST}" \=0A=
+ | grep -v "^${POOL}/${BEDS}$" \=0A=
| grep -v "^${POOL}/${BEDS}/${2}$" \=0A=
| grep -v "^${POOL}/${BEDS}/${2}/" \=0A=
| while read NAME =
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