Bug#742048: systemd-remount-fs.service fails for split-usr

[Sjoerd Simons]

Control: severity -1 normal
thanks

On Mon, Sep 15, 2014 at 08:27:41PM +0200, Didier 'OdyX' Raboud wrote:
> 
> Hi Michael, hi dear systemd maintainers,
> 
> Le mardi, 18 mars 2014, 17.11:37 Michael Biebl a écrit :
> > I've setup a jessie test VM with a LVM/split-partition configuration,
> > i.e. a separate partition for /home, /usr/, /var and /tmp (as created
> > by the installer)
> > 
> > The systemd-remount-fs.service fails:
> > 
> > (…)
> > System seems to boot fine and /usr is mounted, so I'm not sure if it's
> > worth spending effort on this and we should rather push to get
> > initramfs-tools updated to mount /usr for us.
> 
> When using systemd 215-3, that failure triggers systemd debug mode 
> (green [ OK ] blocks) and, much worse, the remount of / to read-only.

So i spent some time poorint over Didiers failed log and tried to reproduce,
which i couldn't until i noticed something caching his / to be re-mounted more
the expected one time (ro -> rw) and noticed laptop-mode-tools being
installed.. Installing that on my throwaway VM and hacking it so it's enabled
reproduces the issue..

So lowering the severity of this one and for reference the laptop-mode-tools
bug is: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=755518



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