Google Groups no longer supports new Usenet posts or subscriptions. Historical content remains viewable.
Dismiss

shifting from Debian (stretch) to Devuan

4 views
Skip to first unread message

Soviet_Mario

unread,
Apr 12, 2019, 3:45:56 AM4/12/19
to

I have some lots of questions about this

1) is it worth while ? (has Devuan aged old enough to be
considered mature and as stable as Debian ? Is it
substantially a "true" Debian with just a different init
system ?). Are Devuan repositories as much wide as Debian's
(or even the same) ?


2) does the same SW run on both ? I have many applications
here on Stretch that are in "mixed" formats (some manually
installed from dnld .deb and then gdebi installer), some in
flatpak, some appimage and one snap. Can I expect all this
stuff will run smoothly on Devuan ?


3) is it there some transition package ? I mean : apt has
the DISTRO-UPGRADE mechanism to perform rather radical shift
without having to reinstall most of the system manually.
Lately on an old laptop (a toshiba NB-200 with atom single
core and just 1 GB ram) on which I had Emmabuntus (xenial)
underwent a series of upgrade ending up in Lubuntu (18.sth)


Is it there sth similar useful to convert in place Debian in
the Devuan equivalent (I mean, same kernel or so, same DE,
same subversion and so) ?

TY

--
1) Resistere, resistere, resistere.
2) Se tutti pagano le tasse, le tasse le pagano tutti
Soviet_Mario - (aka Gatto_Vizzato)

Dan Purgert

unread,
Apr 12, 2019, 5:46:45 AM4/12/19
to
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

Soviet_Mario wrote:
>
> I have some lots of questions about this
>
> 1) is it worth while ? (has Devuan aged old enough to be
> considered mature and as stable as Debian ? Is it
> substantially a "true" Debian with just a different init
> system ?). Are Devuan repositories as much wide as Debian's
> (or even the same) ?

Yes. Ever since 1.0 (Devuan Jessie).
Repos are basically Debian, with systemd forcibly pinned by them -- so
if you want systemd, don't use Devuan.

>
>
> 2) does the same SW run on both ? I have many applications
> here on Stretch that are in "mixed" formats (some manually
> installed from dnld .deb and then gdebi installer), some in
> flatpak, some appimage and one snap. Can I expect all this
> stuff will run smoothly on Devuan ?

Yes, barring any dependencies on systemd.

> 3) is it there some transition package ? I mean : apt has
> the DISTRO-UPGRADE mechanism to perform rather radical shift
> without having to reinstall most of the system manually.
> Lately on an old laptop (a toshiba NB-200 with atom single
> core and just 1 GB ram) on which I had Emmabuntus (xenial)
> underwent a series of upgrade ending up in Lubuntu (18.sth)

Due to ripping out systemd, the best approach would be installing Devuan
Ascii (current "devuan stable" version). You could always "try"
inplace-upgrade, but there may be a lot of issues you will have to
resolve by hand.


-----BEGIN PGP SIGNATURE-----

iQEzBAEBCAAdFiEEBcqaUD8uEzVNxUrujhHd8xJ5ooEFAlywXoMACgkQjhHd8xJ5
ooFxMgf/UNHQ+U2Y4kB+bErWPVt4SInphXOWjNDwlGf/Ra1/Obr6gDXSD5e2R/S+
sW2bEX1iCTBFnLeRk7dy7YfjF+9ZhUlwXyAFjg6zN3T3dOhwbrfQrds9cfYz4108
Y1mBCcQXkKjRtJHgSETYcAcI+VBbr1DN3ZenixREdgw6fT0v+QV9jMBrvS2XmXym
GUI6dWM6NJhA2fzN1/wo3kWEW7R0Jje6sFrPIPylRpv/wMTK2/nqsyuGaCdY+V5v
wtQI4PlG0ZMEaTXhEOf8VX1uaVhVikpOhKAh2iBzt1PASUFOrX9zCQU/QfrGWvxk
2g+UKJlNWyvG3Wut3m5bC5Cxo9Vbog==
=q0YA
-----END PGP SIGNATURE-----

--
|_|O|_|
|_|_|O| Github: https://github.com/dpurgert
|O|O|O| PGP: 05CA 9A50 3F2E 1335 4DC5 4AEE 8E11 DDF3 1279 A281

Soviet_Mario

unread,
Apr 12, 2019, 8:22:10 AM4/12/19
to
On 12/04/19 11:46, Dan Purgert wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA256
>
> Soviet_Mario wrote:
>>
>> I have some lots of questions about this
>>
>> 1) is it worth while ? (has Devuan aged old enough to be
>> considered mature and as stable as Debian ? Is it
>> substantially a "true" Debian with just a different init
>> system ?). Are Devuan repositories as much wide as Debian's
>> (or even the same) ?
>
> Yes. Ever since 1.0 (Devuan Jessie).
> Repos are basically Debian, with systemd forcibly pinned by them -- so
> if you want systemd, don't use Devuan.

as a matter of fact, I became intrested in Devuan because
I've read many criticisms on SystemD ... so no, I guess I
don't want it :)

>
>>
>>
>> 2) does the same SW run on both ? I have many applications
>> here on Stretch that are in "mixed" formats (some manually
>> installed from dnld .deb and then gdebi installer), some in
>> flatpak, some appimage and one snap. Can I expect all this
>> stuff will run smoothly on Devuan ?
>
> Yes, barring any dependencies on systemd.

that's a worrying point.
How could I assess what of my installed sw relies on it ?


>
>> 3) is it there some transition package ? I mean : apt has
>> the DISTRO-UPGRADE mechanism to perform rather radical shift
>> without having to reinstall most of the system manually.
>> Lately on an old laptop (a toshiba NB-200 with atom single
>> core and just 1 GB ram) on which I had Emmabuntus (xenial)
>> underwent a series of upgrade ending up in Lubuntu (18.sth)
>
> Due to ripping out systemd, the best approach would be installing Devuan
> Ascii (current "devuan stable" version).

yes that's the version more similar to my present Debian in fact

> You could always "try"
> inplace-upgrade, but there may be a lot of issues you will have to
> resolve by hand.

mmm, never heard of inplace-upgrade ! I'll try some research

solving by hand is not my cup of tea alas :\ ... anyway,
I'll inquire on inplace-upgrade
TY


>
>
> -----BEGIN PGP SIGNATURE-----
>
> iQEzBAEBCAAdFiEEBcqaUD8uEzVNxUrujhHd8xJ5ooEFAlywXoMACgkQjhHd8xJ5
> ooFxMgf/UNHQ+U2Y4kB+bErWPVt4SInphXOWjNDwlGf/Ra1/Obr6gDXSD5e2R/S+
> sW2bEX1iCTBFnLeRk7dy7YfjF+9ZhUlwXyAFjg6zN3T3dOhwbrfQrds9cfYz4108
> Y1mBCcQXkKjRtJHgSETYcAcI+VBbr1DN3ZenixREdgw6fT0v+QV9jMBrvS2XmXym
> GUI6dWM6NJhA2fzN1/wo3kWEW7R0Jje6sFrPIPylRpv/wMTK2/nqsyuGaCdY+V5v
> wtQI4PlG0ZMEaTXhEOf8VX1uaVhVikpOhKAh2iBzt1PASUFOrX9zCQU/QfrGWvxk
> 2g+UKJlNWyvG3Wut3m5bC5Cxo9Vbog==
> =q0YA
> -----END PGP SIGNATURE-----
>


--

Dan Purgert

unread,
Apr 12, 2019, 10:42:36 AM4/12/19
to
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

Soviet_Mario wrote:
> On 12/04/19 11:46, Dan Purgert wrote:
>> Soviet_Mario wrote:
>>> [...]
>>> 2) does the same SW run on both ? I have many applications
>>> here on Stretch that are in "mixed" formats (some manually
>>> installed from dnld .deb and then gdebi installer), some in
>>> flatpak, some appimage and one snap. Can I expect all this
>>> stuff will run smoothly on Devuan ?
>>
>> Yes, barring any dependencies on systemd.
>
> that's a worrying point.
> How could I assess what of my installed sw relies on it ?

There are shims to lie to systemd-dependent things, as well as
recompiled options that don't depend on systemd; though flatpak go do
their own thing anyway. The best would be to ask the devuan devs.
They've got a few IRC channels on Freenode that they hang out in --
mainly #debianfork and #devuan.

>> [...]
>> You could always "try"
>> inplace-upgrade, but there may be a lot of issues you will have to
>> resolve by hand.
>
> mmm, never heard of inplace-upgrade ! I'll try some research
>
> solving by hand is not my cup of tea alas :\ ... anyway,
> I'll inquire on inplace-upgrade

it's essentially the same practice as changing from say "jessie" to
"stretch" repos (although you have to use devuan URLs as well). As
I said though, it's going to potentially cause a LOT of breaking because
of the whole systemd thing.

You'll be better off with a format and fresh install...


-----BEGIN PGP SIGNATURE-----

iQEzBAEBCAAdFiEEBcqaUD8uEzVNxUrujhHd8xJ5ooEFAlywo9kACgkQjhHd8xJ5
ooHsdwf/VEct08SLVGFDL4o5vqzvFfbPnPXnYbA++UQa94Lbk9/JKbTwD64bF+GI
uGvz3yAZgSckSECH8xM/m5q8jliqYgZdQWNhZkI17AVKqUfFioU9B6VY78EAmJeE
o/6JMcSaVe5qL6JVNBWH2Vsu9UmCVQvYnPz0D90/6X4xg6H6bXsillJ7raWwXIgy
6X7y7DYo6PWBbw4w800fXLkJmopzB3JS0yz62fVD1ROt1Cmd2S9+Y52c42Y2TMbx
YDPxjS7ZQQZcudljv66V0FKqIDsZLFyrEJZMt3dgBtNBvN1+tJzlFLkh6aBSrWAq
qIuZMKv/P0ndVdne8rK/vCTg6ZzLzQ==
=ZQzX

Soviet_Mario

unread,
Apr 12, 2019, 1:03:58 PM4/12/19
to
I guess so ... this summer I'll try the transition on
another disk. I fear i would not cope with this task of
replacing the system in-place :\
I uninstalled every other distro on this machine and now
debian is the only one here, so the risk is too high

>
>
> -----BEGIN PGP SIGNATURE-----
>
> iQEzBAEBCAAdFiEEBcqaUD8uEzVNxUrujhHd8xJ5ooEFAlywo9kACgkQjhHd8xJ5
> ooHsdwf/VEct08SLVGFDL4o5vqzvFfbPnPXnYbA++UQa94Lbk9/JKbTwD64bF+GI
> uGvz3yAZgSckSECH8xM/m5q8jliqYgZdQWNhZkI17AVKqUfFioU9B6VY78EAmJeE
> o/6JMcSaVe5qL6JVNBWH2Vsu9UmCVQvYnPz0D90/6X4xg6H6bXsillJ7raWwXIgy
> 6X7y7DYo6PWBbw4w800fXLkJmopzB3JS0yz62fVD1ROt1Cmd2S9+Y52c42Y2TMbx
> YDPxjS7ZQQZcudljv66V0FKqIDsZLFyrEJZMt3dgBtNBvN1+tJzlFLkh6aBSrWAq
> qIuZMKv/P0ndVdne8rK/vCTg6ZzLzQ==
> =ZQzX
> -----END PGP SIGNATURE-----
>


--
0 new messages