Your message dated Mon, 19 Dec 2016 10:04:17 +0100
with message-id <[email protected]>
and subject line Re: mount fstab options
has caused the Debian Bug report #816912,
regarding systemd: Can't make non-shared bind mounts in fstab
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
816912: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=816912
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: systemd
Version: 215-18
Severity: normal
Dear Maintainer,
For some time, I have been using a distinct set of bind mounts of the system
directory tree (i.e. /, /usr, /var) for backup purposes. Unfortunately,
it seems that systemd now makes bind mounts shared by default, so that /tmp,
/home etc. etc. end up being mounted as well, which makes it impossible to
make a backup of just a subset of my filesystem tree.
The only 'solution' I have found, is that applications that need non-shared
bind mounts should be adapted. However, the application in question here is
systemd itself...
Please add an fstab flag (or so) that directs systemd to create a non-shared
bind mount.
Kind regards,
Rogier.
/etc/fstab:
-------------------------------------------
# <file system> <mount point> <type> <options> <dump> <pass>
/dev/data/root / ext4
errors=remount-ro,relatime 0 1
/dev/data/boot /boot ext4 relatime 0 2
/dev/data/home /home ext4 relatime 0 2
/dev/data/tmp /tmp ext4
relatime 0 2
/dev/data/usr /usr ext4
relatime 0 2
/dev/data/local /usr/local ext4 relatime 0 2
/dev/data/var /var ext4
relatime 0 2
/dev/data/swap none swap sw
0 0
/dev/data/scratch /mnt/scratch ext4 relatime
0 2
/dev/data/media /home/rogier/media ext4 relatime 0 2
/dev/data/wheezy32 /mnt/wheezy32 ext4
ro,relatime,noauto 0 2
/dev/data/wheezy64 /mnt/wheezy64 ext4
ro,relatime,noauto 0 2
/dev/data/jessie32 /mnt/jessie32 ext4
ro,relatime,noauto 0 2
/dev/data/jessie64 /mnt/jessie64 ext4
ro,relatime,noauto 0 2
/dev/data/stretch32 /mnt/stretch32 ext4 ro,relatime,noauto 0 2
/dev/data/stretch64 /mnt/stretch64 ext4 ro,relatime,noauto 0 2
/dev/backup/backup /var/lib/backuppc ext4 relatime,noauto
0 2
/dev/data/postgresql /var/lib/postgresql ext4 relatime 0 2
/dev/data/deb-cache /var/cache/apt/archives ext4 relatime 0 2
# Loopback mounts of system filesystems for backup - allows using rsync without
need to
# exclude all unwanted mounts on the command-line (which is unmaintainable)
/ /export/sys none rw,bind
0 0
/usr /export/sys/usr none ro,bind 0 0
/var /export/sys/var none rw,bind 0 0
/boot /export/sys/boot none ro,bind 0 0
/usr/local /export/sys/usr/local none ro,bind 0 0
-------------------------------------------
-- Package-specific info:
-- System Information:
Debian Release: stretch/sid
APT prefers testing
APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Kernel: Linux 3.16.0-4-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages systemd depends on:
ii acl 2.2.52-2
ii adduser 3.113+nmu3
ii initscripts 2.88dsf-59.2
ii libacl1 2.2.52-2
ii libaudit1 1:2.4.2-1
ii libblkid1 2.26.2-6
ii libc6 2.19-18
ii libcap2 1:2.24-9
ii libcap2-bin 1:2.24-9
ii libcryptsetup4 2:1.6.6-5
ii libgcrypt20 1.6.3-2
ii libkmod2 20-1
ii liblzma5 5.1.1alpha+20120614-2+b3
ii libpam0g 1.1.8-3.1
ii libselinux1 2.3-2+b1
ii libsystemd0 215-18
ii mount 2.26.2-6
ii sysv-rc 2.88dsf-59.2
ii udev 215-18
ii util-linux 2.26.2-6
Versions of packages systemd recommends:
ii dbus 1.8.18-1
ii libpam-systemd 215-18
Versions of packages systemd suggests:
pn systemd-ui <none>
-- no debconf information
--- End Message ---
--- Begin Message ---
Hi
On Mon, 7 Mar 2016 14:25:50 +0100 Andreas Henriksson <[email protected]>
wrote:
> Hello!
>
> The requested mount options already exists. While the mount(8) manpage
> can seem a bit cryptic in that regard only talking about
> e.g. --make-rshared et.al. The same things can be passed as mount options,
> e.g. -o rshared.
Thanks for the advice, Andreas.
Given this information, I'm closing this bug report.
Regards,
Michael
--
Why is it that all of the instruments seeking intelligent life in the
universe are pointed away from Earth?
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--- End Message ---
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