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Re: networking fails with temporary systemd (was auto starting of ppp has stopped working)



On Thursday, August 14, 2014 10:10:02 PM UTC+5:30, Michael Biebl wrote:
> Am 14.08.2014 16:02, schrieb Rusi Mody:
> > On Thursday, August 14, 2014 3:40:03 PM UTC+5:30, Michael Biebl wrote:
> >> Am 14.08.2014 um 05:32 schrieb Rusi Mody:
> >>> Aug 14 08:13:15 debian64 pppd[594]: Couldn't open the /dev/ppp device: No such file or directory
> >> Since you don't have the /dev/ppp device, I assume you are not using
> >> udev 208-7?
> >> Could you please post the version of udev (and systemd) you are using?
> > Thanks Michael
> > Just ran an aptitude update.
> > After that:
> > udev is at 208-6 which is the latest I see

> If you are using sysvinit as PID 1, upgrade udev to 208-7 (currently
> available from unstable)

> > systemd is at 204-8 upgradable to 208-6

> If you are using systemd as PID 1, you should avoid mixing udev 208 with
> systemd 204 and always upgrade both [1].

> I'd suggest you install systemd-sysv (which will uninstall
> sysvinit-core) which will switch your default init to systemd.

> You will still have a fallback /lib/sysvini/init as long as the sysvinit
> package is installed and which you can use to boot the system in case
> the boot fails with systemd.

> [1] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=757777#35

Just trying to complete this (both in deed and in understanding)

And I find that /bin/systemd is a link to /lib/systemd/systemd.
This removes some of my apprehensions.

[I could have sworn that I saw a normal file of same size in both places and 
was confused. I guess I saw wrong.]

And now (IIUC) replacing sysvinit-core by systemd-sysv will make
systemd the default (right now Ive to explicitly give the
init=/bin/systemd at grub). However both will continue to exist and in case
of any issue it could be manually chosen.  Is that right??

More specifically my concerns are:
1. Which apt package 'owns' which file?
2. Are any critical packages being obsoleted?

I really wonder about the name 'sysvinit-core'...
Hardly seems 'core' to me.


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