Date: Wed, 15 Mar 2017 16:21:00 -0700 From: Robert <robert.ayrapetyan@gmail.com> To: freebsd-sysinstall@freebsd.org Subject: Re: Read-only file-system after install? Message-ID: <395ffd76-761b-f61c-90f2-7a71c3dc5f6d@gmail.com> In-Reply-To: <e5d5412d-772f-8953-d3c5-5d7e549530b8@freebsd.org> References: <80d9f08b-f0bf-c3c2-6307-78fa7e04b5b9@gmail.com> <1ac9555c-8cde-b7ba-64d5-d84889c415a8@freebsd.org> <366e1b1b-8f5d-9ddd-7ab5-22633cd3c0af@gmail.com> <2fe7548c-9ded-1f79-e82c-d490e206743f@gmail.com> <e5d5412d-772f-8953-d3c5-5d7e549530b8@freebsd.org>
next in thread | previous in thread | raw e-mail | index | archive | help
After install: # zfs list NAME USED AVAIL REFER MOUNTPOINT zroot 301M 441G 96K /mnt/zroot zroot/ROOT 299M 441G 96K none zroot/ROOT/default 299M 441G 299M /mnt zroot/tmp 96K 441G 96K /mnt/tmp zroot/usr 384K 441G 96K /mnt/usr zroot/usr/home 96K 441G 96K /mnt/usr/home zroot/usr/ports 96K 441G 96K /mnt/usr/ports zroot/usr/src 96K 441G 96K /mnt/usr/src zroot/var 588K 441G 96K /mnt/var zroot/var/audit 96K 441G 96K /mnt/var/audit zroot/var/crash 96K 441G 96K /mnt/var/crash zroot/var/log 108K 441G 108K /mnt/var/log zroot/var/mail 96K 441G 96K /mnt/var/mail zroot/var/tmp 96K 441G 96K /mnt/var/tmp # mount /dev/iso9660/11_0_RELEASE_P1_AMD64_BO on / (cd9660, local, read-only) devfs on /dev (devfs, local, multilabel) /dev/md0 on /var (ufs, local) /dev/md1 on /tmp (ufs, local) zroot/ROOT/default on /mnt (zfs, local, noatime, nfsv4acls) zroot/tmp on /mnt/tmp (zfs, local, noatime, nosuid, nfsv4acls) zroot/usr/home on /mnt/usr/home (zfs, local, noatime, nfsv4acls) zroot/usr/ports on /mnt/usr/ports (zfs, local, noatime, nosuid, nfsv4acls) zroot/usr/src on /mnt/usr/src (zfs, local, noatime, nfsv4acls) zroot/var/audit on /mnt/var/audit (zfs, local, noatime, noexec, nosuid, nfsv4acl s) zroot/var/crash on /mnt/var/crash (zfs, local, noatime, noexec, nosuid, nfsv4acl s) zroot/var/log on /mnt/var/log (zfs, local, noatime, noexec, nosuid, nfsv4acls) zroot/var/mail on /mnt/var/mail (zfs, local, nfsv4acls) zroot/var/tmp on /mnt/var/tmp (zfs, local, noatime, nosuid, nfsv4acls) zroot on /mnt/zroot (zfs, local, noatime, nfsv4acls) devfs on /mnt/dev (devfs, local, multilabel) /mnt/usr/freebsd-dist on /usr/freebsd-dist (nullfs, local, union) devfs on /mnt/dev (devfs, local, multilabel) After manually adding users and reboot: > zfs list NAME USED AVAIL REFER MOUNTPOINT zroot 301M 441G 96K /zroot zroot/ROOT 299M 441G 96K none zroot/ROOT/default 299M 441G 299M / zroot/tmp 96K 441G 96K /tmp zroot/usr 424K 441G 96K /usr zroot/usr/home 136K 441G 136K /usr/home zroot/usr/ports 96K 441G 96K /usr/ports zroot/usr/src 96K 441G 96K /usr/src zroot/var 616K 441G 96K /var zroot/var/audit 96K 441G 96K /var/audit zroot/var/crash 96K 441G 96K /var/crash zroot/var/log 136K 441G 136K /var/log zroot/var/mail 96K 441G 96K /var/mail zroot/var/tmp 96K 441G 96K /var/tmp > mount zroot/ROOT/default on / (zfs, local, noatime, nfsv4acls) devfs on /dev (devfs, local, multilabel) On 02/24/17 19:18, Allan Jude wrote: > On 2017-02-24 20:03, Robert wrote: >> Another strange thing is that other folders (e.g. /etc) work fine: >> >> after install: >> >> # ls -ldh /etc >> drwxr-xr-x 25 root wheel 106B Feb 25 00:57 /etc >> >> After reboot: >> >> all my changes in /etc/rc.conf are preserved. >> >> >> >> On 02/23/17 19:36, Robert wrote: >>> After installation finished and user has been added from the shell: >>> >>> # ls -ldh /tmp >>> drwxrwxrwt 2 root wheel 2B Sep 29 01:43 /tmp >>> >>> # getfacl /tmp >>> # file: /tmp >>> # owner: root >>> # group: wheel >>> owner@:rwxp--aARWcCos:-------:allow >>> group@:rwxp--a-R-c--s:-------:allow >>> everyone@:rwxp--a-R-c--s:-------:allow >>> >>> # ls -la /usr/home/ >>> total 35 >>> drwxr-xr-x 3 root wheel 3 Feb 24 03:21 . >>> drwxr-xr-x 16 root wheel 16 Feb 24 03:21 .. >>> drwxr-xr-x 2 robert robert 10 Feb 24 03:21 robert >>> # >>> >>> After reboot: >>> >>> # ls -ldh /tmp >>> drwxr-xr-x 6 root wheel 6B Feb 24 03:34 /tmp >>> >>> # getfacl /tmp >>> # file: /tmp >>> # owner: root >>> # group: wheel >>> owner@:rwxp--aARWcCos:-------:allow >>> group@:r-x---a-R-c--s:-------:allow >>> everyone@:r-x---a-R-c--s:-------:allow >>> >>> # ls -la /usr/home/ >>> total 9 >>> drwxr-xr-x 2 root wheel 2 Feb 24 01:54 . >>> drwxr-xr-x 16 root wheel 16 Feb 24 03:21 .. >>> >>> On 02/15/17 20:40, Allan Jude wrote: >>>> On 2017-02-15 23:17, Robert wrote: >>>>> Hi. >>>>> >>>>> I've installed FreeBSD in ZFS mirror mode many times on different >>>>> hardware. >>>>> >>>>> The last step was always "Exit to the system to make final changes" >>>>> where I'm performing something like below: >>>>> >>>>> pw useradd -n myuser -s /bin/tcsh -m >>>>> pw groupmod wheel -m myuser >>>>> passwd myuser >>>>> >>>>> After reboot my user was there and everything worked as expected. >>>>> >>>>> /tmp folder was always writable after reboot btw. >>>>> >>>>> >>>>> Starting from FreeBSD 11.0 I've noticed a following "bug": >>>>> >>>>> once user added on the final step, all folders are created properly >>>>> (folder /home/myuser is there). >>>>> >>>>> After reboot, I can login as myuser, but /home/myuser is not there! >>>>> /home folder is empty! >>>>> >>>>> Moreover, /tmp is read-only! >>>>> >>>>> So I have to perform: >>>>> >>>>> su >>>>> chmod 1777 /tmp >>>>> pw userdel -n myuser >>>>> pw useradd -n myuser -s /bin/tcsh -m >>>>> pw groupmod wheel -m myuser >>>>> passwd myuser >>>>> >>>>> after first reboot to recover my user. After further reboots everything >>>>> stays as it should. >>>>> >>>>> Is this expected behavior or a known bug? >>>>> >>>>> If expected - how can I get what I want after installation? >>>>> >>>>> Thanks! >>>>> >>>>> >>>>> >>>>> _______________________________________________ >>>>> freebsd-sysinstall@freebsd.org mailing list >>>>> https://lists.freebsd.org/mailman/listinfo/freebsd-sysinstall >>>>> To unsubscribe, send any mail to >>>>> "freebsd-sysinstall-unsubscribe@freebsd.org" >>>> This is unexpected, but I have not seen this myself. >>>> >>>> On a fresh install, in the 'after install shell', what are the >>>> permissions on /tmp? >>>> >>>> And what are they after the reboot? >>>> >>>> >> _______________________________________________ >> freebsd-sysinstall@freebsd.org mailing list >> https://lists.freebsd.org/mailman/listinfo/freebsd-sysinstall >> To unsubscribe, send any mail to >> "freebsd-sysinstall-unsubscribe@freebsd.org" > I'd need to see: > > zfs list > > and > > mount > > From the post-install jail, and from the after reboot > > To try to tell what is happening. >
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?395ffd76-761b-f61c-90f2-7a71c3dc5f6d>