Bug#989284: insserv: toggles rc0.d/{K02avahi-daemon => K01avahi-daemon} with every upgradel
On Wed, 20 Oct 2021, Jesse Smith wrote: > 1. There is something about the host system that is causing insserv to But what, given I can reproduce this in a chroot and on my laptop? bye, //mirabilos -- Infrastrukturexperte • tarent solutions GmbH Am Dickobskreuz 10, D-53121 Bonn • http://www.tarent.de/ Telephon +49 228 54881-393 • Fax: +49 228 54881-235 HRB AG Bonn 5168 • USt-ID (VAT): DE122264941 Geschäftsführer: Dr. Stefan Barth, Kai Ebenrett, Boris Esser, Alexander Steeg /⁀\ The UTF-8 Ribbon ╲ ╱ Campaign against Mit dem tarent-Newsletter nichts mehr verpassen: ╳ HTML eMail! Also, https://www.tarent.de/newsletter ╱ ╲ header encryption!
Bug#989284: insserv: toggles rc0.d/{K02avahi-daemon => K01avahi-daemon} with every upgradel
On 2021-10-20 4:59 p.m., Mark Hindley wrote: > I am unclear as to the significance of the reordering of .depends.* that > happens on the first run. Jesse, is that expected. Does it point to something? I suspect the initial reordering probably indicates one of two things: 1. There is something about the host system that is causing insserv to toggle ordering back and forth which we haven't been able to reproduce. This would result in insserv switching things back to "normal" when run on another system, and then leave it be. 2. Something on the host system changed init script dependencies, resulting in a reshuffling. This isn't necessarily a bad thing, it can happen when a script is added or removed from /etc/init.d, possibly by the package manager. It usually just indicated something changed since the last time insserv was run. Jesse
Bug#989284: insserv: toggles rc0.d/{K02avahi-daemon => K01avahi-daemon} with every upgradel
On Wed, 20 Oct 2021, Mark Hindley wrote: > As Ian said previously, we are clearly still missing something here. I am > pretty much in > the dark and clutching at straws. But what filesystem are you using? My > /var/cache/pbuilder is ext3. Oh wow. Mine is on: /dev/mapper/vg--tglase-lv--tglase on / type ext4 (rw,relatime) > I am afraid I am still unable to reproduce this behaviour in my own or your > supplied chroot. Also not with my supplied chroot‽ So it’s nothing about differences in the chroot either… good to know, but puzzling for this issue. bye, //mirabilos -- Infrastrukturexperte • tarent solutions GmbH Am Dickobskreuz 10, D-53121 Bonn • http://www.tarent.de/ Telephon +49 228 54881-393 • Fax: +49 228 54881-235 HRB AG Bonn 5168 • USt-ID (VAT): DE122264941 Geschäftsführer: Dr. Stefan Barth, Kai Ebenrett, Boris Esser, Alexander Steeg /⁀\ The UTF-8 Ribbon ╲ ╱ Campaign against Mit dem tarent-Newsletter nichts mehr verpassen: ╳ HTML eMail! Also, https://www.tarent.de/newsletter ╱ ╲ header encryption!
Bug#989284: insserv: toggles rc0.d/{K02avahi-daemon => K01avahi-daemon} with every upgradel
Thorsten,
Thanks for this and sorry for taking some time to actually get round to trying
it.
On Wed, Oct 06, 2021 at 08:16:40PM +0200, Thorsten Glaser wrote:
> On Wed, 6 Oct 2021, Thorsten Glaser wrote:
>
> > So I can verify this behaviour in an otherwise clean chroot.
>
> And https://mops.tarent.de/.tmp/base.cow-bullseye-amd64.tar.xz is the
> chroot, just in case it is something about that as well.
I am afraid I am still unable to reproduce this behaviour in my own or your
supplied chroot.
The only thing that happens is a reordering of the .depend* files on the first
insserv invocation. After that, there are no changes on subsequent runs.
mark@apollo:/var/cache/pbuilder% sudo tar xJf
~/Downloads/base.cow-bullseye-amd64.tar.xz
mark@apollo:~% sudo cp /tmp/etc-stripped.tgz
/var/cache/pbuilder/build/cow.23212/tmp/
mark@apollo:~% cdiff --stat
/var/cache/pbuilder/build/cow.23212/tmp/etc-stripped{,1}
.../init.d/.depend.boot| 20 -
.../init.d/.depend.start | 26 +++---
.../init.d/.depend.stop| 14 ++--
3 files changed, 30 insertions(+), 30 deletions(-)
mark@apollo:~% cdiff --stat
/var/cache/pbuilder/build/cow.23212/tmp/etc-stripped{1,2}
.../init.d/.depend.boot| 20 -
.../init.d/.depend.start | 26 +++---
.../init.d/.depend.stop| 14 ++--
3 files changed, 30 insertions(+), 30 deletions(-)
mark@apollo:~% cdiff --stat
/var/cache/pbuilder/build/cow.23212/tmp/etc-stripped{1,3}
.../init.d/.depend.boot| 20 -
.../init.d/.depend.start | 26 +++---
.../init.d/.depend.stop| 14 ++--
3 files changed, 30 insertions(+), 30 deletions(-)
mark@apollo:~% cdiff --stat
/var/cache/pbuilder/build/cow.23212/tmp/etc-stripped{1,4}
.../init.d/.depend.boot| 20 -
.../init.d/.depend.start | 26 +++---
.../init.d/.depend.stop| 14 ++--
3 files changed, 30 insertions(+), 30 deletions(-)
mark@apollo:~% cdiff --stat
/var/cache/pbuilder/build/cow.23212/tmp/etc-stripped{2,3}
mark@apollo:~% cdiff --stat
/var/cache/pbuilder/build/cow.23212/tmp/etc-stripped{2,4}
mark@apollo:~% cdiff --stat -u
/var/cache/pbuilder/build/cow.23212/tmp/etc-stripped{1,2}
.../init.d/.depend.boot| 20 -
.../init.d/.depend.start | 26 +++---
.../init.d/.depend.stop| 14 ++--
3 files changed, 30 insertions(+), 30 deletions(-)
diff --git
var/cache/pbuilder/build/cow.23212/tmp/etc-stripped1/init.d/.depend.boot
var/cache/pbuilder/build/cow.23212/tmp/etc-stripped2/i
nit.d/.depend.boot
index 3fc1825..54d3471 100644
--- var/cache/pbuilder/build/cow.23212/tmp/etc-stripped1/init.d/.depend.boot
+++ var/cache/pbuilder/build/cow.23212/tmp/etc-stripped2/init.d/.depend.boot
@@ -1,4 +1,4 @@
-TARGETS = mountkernfs.sh udev mountdevsubfs.sh keyboard-setup.sh bootlogd
hwclock.sh hostname.sh checkroot.sh cryptdisks-early cryptdisks
networking mountnfs.sh mountnfs-bootclean.sh mountall.sh mountall-bootclean.sh
lvm2 x11-common early-rng-init-tools urandom brightness al
sa-utils checkfs.sh checkroot-bootclean.sh screen-cleanup stop-bootlogd-single
bootmisc.sh mount-configfs kmod procps lm-sensors
+TARGETS = mountkernfs.sh udev mountdevsubfs.sh keyboard-setup.sh bootlogd
hwclock.sh hostname.sh checkroot.sh cryptdisks-early cryptdisks
mountnfs.sh mountnfs-bootclean.sh mountall.sh mountall-bootclean.sh brightness
networking lvm2 checkfs.sh urandom x11-common early-rng-in
it-tools alsa-utils mount-configfs kmod bootmisc.sh procps screen-cleanup
stop-bootlogd-single lm-sensors checkroot-bootclean.sh
INTERACTIVE = udev keyboard-setup.sh checkroot.sh cryptdisks-early cryptdisks
checkfs.sh
udev: mountkernfs.sh
mountdevsubfs.sh: udev
@@ -9,23 +9,23 @@ hostname.sh: bootlogd
checkroot.sh: hostname.sh keyboard-setup.sh
cryptdisks-early: checkroot.sh udev
cryptdisks: cryptdisks-early lvm2
-networking: mountkernfs.sh mountall.sh mountall-bootclean.sh urandom procps
mountnfs.sh: mountall.sh mountall-bootclean.sh networking
mountnfs-bootclean.sh: mountall.sh mountall-bootclean.sh mountnfs.sh
-mountall.sh: checkfs.sh checkroot-bootclean.sh
+mountall.sh: lvm2 checkfs.sh checkroot-bootclean.sh
mountall-bootclean.sh: mountall.sh
+brightness: mountall.sh mountall-bootclean.sh
+networking: mountkernfs.sh mountall.sh mountall-bootclean.sh urandom procps
lvm2: cryptdisks-early bootlogd
+checkfs.sh: checkroot.sh cryptdis
Bug#989284: insserv: toggles rc0.d/{K02avahi-daemon => K01avahi-daemon} with every upgradel
On Wed, 6 Oct 2021, Thorsten Glaser wrote: > So I can verify this behaviour in an otherwise clean chroot. And https://mops.tarent.de/.tmp/base.cow-bullseye-amd64.tar.xz is the chroot, just in case it is something about that as well. bye, //mirabilos -- Infrastrukturexperte • tarent solutions GmbH Am Dickobskreuz 10, D-53121 Bonn • http://www.tarent.de/ Telephon +49 228 54881-393 • Fax: +49 228 54881-235 HRB AG Bonn 5168 • USt-ID (VAT): DE122264941 Geschäftsführer: Dr. Stefan Barth, Kai Ebenrett, Boris Esser, Alexander Steeg /⁀\ The UTF-8 Ribbon ╲ ╱ Campaign against Mit dem tarent-Newsletter nichts mehr verpassen: ╳ HTML eMail! Also, https://www.tarent.de/newsletter ╱ ╲ header encryption!
Bug#989284: insserv: toggles rc0.d/{K02avahi-daemon => K01avahi-daemon} with every upgradel
On Wed, 6 Oct 2021, Ian Jackson wrote:
> Thorsten, can you provide a formal Steps To Reproduce that start with
> something like "in a chroot", and which you have verified ? Ie,
> something that you think would allow me (say) to reproduce it in a way
> that has minimal dependencies on our respective normal environments ?
Right, I just did that and was just going to post this when your mail
came ;)
I’ve got a cowbuilder chroot with bullseye/amd64 and have just updated
it to get the latest updates installed. Then I did cowbuilder --login,
waited until the chroot is there, and copied the etc-stripped.tgz from
the previous eMail into its /tmp.
Then follows:
(pbuild11683-bullseye/amd64)root@tglase:/tmp# tar xaf etc-stripped.tgz
(pbuild11683-bullseye/amd64)root@tglase:/tmp# cp -a etc-stripped etc-stripped1
(pbuild11683-bullseye/amd64)root@tglase:/tmp# insserv -p etc-stripped/init.d -i
etc-stripped/init.d
(pbuild11683-bullseye/amd64)root@tglase:/tmp# cp -a etc-stripped etc-stripped2
(pbuild11683-bullseye/amd64)root@tglase:/tmp# insserv -p etc-stripped/init.d -i
etc-stripped/init.d
(pbuild11683-bullseye/amd64)root@tglase:/tmp# cp -a etc-stripped etc-stripped3
(pbuild11683-bullseye/amd64)root@tglase:/tmp# insserv -p etc-stripped/init.d -i
etc-stripped/init.d
(pbuild11683-bullseye/amd64)root@tglase:/tmp# cp -a etc-stripped etc-stripped4
I did the verification outside of the chroot:
tglase@tglase:...ar/cache/pbuilder/build/cow.11662/tmp $ cdiff --stat
etc-stripped{1,3}
tglase@tglase:...ar/cache/pbuilder/build/cow.11662/tmp $ cdiff --stat
etc-stripped{2,4}
tglase@tglase:...ar/cache/pbuilder/build/cow.11662/tmp $ cdiff --stat
etc-stripped{1,2}
{etc-stripped1 => etc-stripped2}/init.d/.depend.stop |
12 ++--
etc-stripped1/rc0.d/K02avahi-daemon => etc-stripped2/rc0.d/K01avahi-daemon | 0
etc-stripped1/rc1.d/K02avahi-daemon => etc-stripped2/rc1.d/K01avahi-daemon | 0
etc-stripped1/rc6.d/K02avahi-daemon => etc-stripped2/rc6.d/K01avahi-daemon | 0
4 files changed, 6 insertions(+), 6 deletions(-)
1|tglase@tglase:...ar/cache/pbuilder/build/cow.11662/tmp $ cdiff --stat
etc-stripped{2,3}
{etc-stripped2 => etc-stripped3}/init.d/.depend.stop |
12 ++--
etc-stripped2/rc0.d/K01avahi-daemon => etc-stripped3/rc0.d/K02avahi-daemon | 0
etc-stripped2/rc1.d/K01avahi-daemon => etc-stripped3/rc1.d/K02avahi-daemon | 0
etc-stripped2/rc6.d/K01avahi-daemon => etc-stripped3/rc6.d/K02avahi-daemon | 0
4 files changed, 6 insertions(+), 6 deletions(-)
You’ll need this alias first:
alias cdiff='git diff --color=always --no-index --no-prefix'
So I can verify this behaviour in an otherwise clean chroot.
(pbuild11683-bullseye/amd64)root@tglase:/tmp# dpkg -l | cut -c 1-72
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Tri
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name Version Architecture
+++-=---
ii adduser 3.118all
ii apt 2.2.4amd64
ii base-files11.1 amd64
ii base-passwd 3.5.51 amd64
ii bash 5.1-2+b3 amd64
ii binutils 2.35.2-2 amd64
ii binutils-common:amd64 2.35.2-2 amd64
ii binutils-x86-64-linux-gnu 2.35.2-2 amd64
ii bsdutils 1:2.36.1-8 amd64
ii build-essential 12.9 amd64
ii bzip2 1.0.8-4 amd64
ii coreutils 8.32-4+b1amd64
ii cowbuilder0.89 amd64
ii cowdancer 0.89 amd64
ii cpp 4:10.2.1-1 amd64
ii cpp-1010.2.1-6 amd64
ii cpp-8 8.4.0-6 amd64
ii dash 0.5.11+git20200708+dd9ef66-5 amd64
ii debconf 1.5.77 all
ii debian-archive-keyring2021.1.1 all
ii debianutils 4.11.2 amd64
ii debootstrap 1.0.123 all
ii diffutils 1:3.7-5 amd64
ii dirmngr 2.2.27-2 amd64
ii dpkg 1.20.9 amd64
ii dpkg-dev 1.20.9 all
ii e2fslibs:amd641.45.6-1 amd64
ii e2fsprogs 1.46.2-2 amd64
ii eatmydata 105-9all
ii fakeroot 1.25.3-1.1
