Date: Fri, 25 Oct 2013 16:24:46 +0100 (BST) From: Anton Shterenlikht <mexas@bris.ac.uk> To: bsam@passap.ru, mexas@bris.ac.uk Cc: freebsd-ports@freebsd.org Subject: Re: poudriere zfs setup help Message-ID: <201310251524.r9PFOkC5002129@mech-cluster241.men.bris.ac.uk> In-Reply-To: <526A46EA.9080202@passap.ru>
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>From bsam@passap.ru Fri Oct 25 11:47:07 2013
>>
>> Still no luck. Now I cannot even get 'poudriere testport -i'
>> to leave the jail intact. I get:
>>
>> # poudriere testport -i -o ports-mgmt/pkg -j ia64
>> ====>> Creating the reference jail... done
>> *skip*
>> => SHA256 Checksum OK for pkg-1.1.4.tar.xz.
>> mkdir: /usr/ports/ports-mgmt/pkg/work: Read-only file system
>> *** Error code 1
>>
>> Stop.
>> make[1]: stopped in /usr/ports/ports-mgmt/pkg
>> *** Error code 1
>>
>> Stop.
>> make: stopped in /usr/ports/ports-mgmt/pkg
>> ====>> Cleaning up
>> ====>> Umounting file systems
>> #
>>
>> I also tried "-I" option - still the same - the jail
>> is unmounted after the failure.
>>
>> This is poudriere-3.0.11.
>>
>> What else can I try?
>
>Investigate your system as I had described earlier.
ok, it seems only poudriere-devel correctly implements "-i",
and leaves the jail running after "poudriere testport -i ...".
Anyway, I guess I'm asking for help with jails.
On the host I get:
# poudriere ports -l
PORTSTREE METHOD PATH
default svn+https /pdr/ports/default
# poudriere jails -l
JAILNAME VERSION ARCH METHOD PATH
ia64 11.0-CURRENT ia64 svn+https /pdr/jails/ia64
# df ports
Filesystem 1K-blocks Used Avail Capacity Mounted on
/pdr/ports/default 138074817 890565 137184251 1% /pdr/data/build/ia64-default/ref/usr/ports
#
i.e. the poudriere ports tree is mounted
under the ia64-default reference jail
as /usr/ports. However, for some reason,
this mount happens read-only. So I can
have write access to the ports tree directly
via /pdr/ports/default:
# touch /pdr/ports/default/zzz
#
but not via the jail route:
# rm /pdr/data/build/ia64-default/ref/usr/ports/zzz
override rw-r--r-- root/wheel uarch for /pdr/data/build/ia64-default/ref/usr/ports/zzz? y
rm: /pdr/data/build/ia64-default/ref/usr/ports/zzz: Read-only file system
#
Is this something to do with various "allow.mount.no***" below?
# jls
JID IP Address Hostname Path
34 - ia64-default /pdr/data/build/ia64-default/ref
# jls -n
devfs_ruleset=0 nodying enforce_statfs=2 host=new ip4=inherit ip6=inherit jid=34
name=ia64-default parent=0 path=/pdr/data/build/ia64-default/ref persist securelevel=-1
allow.chflags
allow.nomount allow.mount.nodevfs allow.mount.nonullfs allow.mount.noprocfs allow.mount.notmpfs
^^^^^^^ ^^^^^^^ ^^^^^^^^ ^^^^^^^^ ^^^^^^^
allow.mount.nozfs
^^^^^
allow.noquotas allow.raw_sockets allow.set_hostname allow.socket_af allow.sysvipc children.cur=0 children.max=0 cpuset.id=2 host.domainname="" host.hostid=0 host.hostname=ia64-default host.hostuuid=00000000-0000-0000-0000-000000000000 ip4.addr= ip4.saddrsel ip6.addr= ip6.saddrsel
#
Am I on the right track at least?
Many thanks
Anton
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