Erreur de relocalisation impliquant libgnutls.so.30, code d'erreur (127) après les dernières mises à jour [fermé]

Fermé. Cette question est hors sujet . Il n'accepte pas actuellement de réponses.

Voulez-vous améliorer cette question? Mettez à jour la question pour qu'elle soit sur le sujet de Ask Ubuntu.

Fermé il y a 3 mois .

Après la dernière mise à jour, cela s'est produit:

/usr/lib/apt/methods/http: relocation error: /usr/lib/x86_64-linux-gnu/libgnutls.so.30: symbol _idn2_punycode_decode version IDN2_0.0.0 not defined in file libidn2.so.0 with link time reference
Reading package lists... Done
E: Method http has died unexpectedly!
E: Sub-process http returned an error code (127)
E: Method /usr/lib/apt/methods/http did not start correctly

Qu'est-ce que c'est ça? Comment le résoudre?

La dernière commande et les résultats obtenus:

$ sudo apt-get update
Hit:1 http://archive.ubuntu.com/ubuntu bionic InRelease
Get:2 http://security.ubuntu.com/ubuntu bionic-security InRelease [88.7 kB]
Hit:3 http://ppa.launchpad.net/certbot/certbot/ubuntu bionic InRelease
Get:4 http://archive.ubuntu.com/ubuntu bionic-updates InRelease [88.7 kB]
Hit:5 http://ppa.launchpad.net/ondrej/apache2/ubuntu bionic InRelease
Get:6 http://ppa.launchpad.net/ondrej/php/ubuntu bionic InRelease [20.8 kB]
Get:7 http://archive.ubuntu.com/ubuntu bionic-backports InRelease [74.6 kB]
Get:8 http://security.ubuntu.com/ubuntu bionic-security/main i386 Packages [368 kB]
Get:9 http://ppa.launchpad.net/ondrej/php/ubuntu bionic/main amd64 Packages [51.7 kB]
Get:10 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages [729 kB]
Get:11 http://ppa.launchpad.net/ondrej/php/ubuntu bionic/main i386 Packages [51.7 kB]
Get:12 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages [503 kB]
Get:13 http://ppa.launchpad.net/ondrej/php/ubuntu bionic/main Translation-en [24.3 kB]
Get:14 http://archive.ubuntu.com/ubuntu bionic-updates/main i386 Packages [581 kB]
Get:15 http://security.ubuntu.com/ubuntu bionic-security/main Translation-en [170 kB]
Get:16 http://archive.ubuntu.com/ubuntu bionic-updates/main Translation-en [263 kB]
Get:17 http://security.ubuntu.com/ubuntu bionic-security/restricted amd64 Packages [6,712 B]
Get:18 http://security.ubuntu.com/ubuntu bionic-security/restricted Translation-en [2,872 B]
Get:19 http://security.ubuntu.com/ubuntu bionic-security/universe amd64 Packages [604 kB]
Get:20 http://archive.ubuntu.com/ubuntu bionic-updates/universe i386 Packages [979 kB]
Get:21 http://security.ubuntu.com/ubuntu bionic-security/universe i386 Packages [590 kB]
Get:22 http://archive.ubuntu.com/ubuntu bionic-updates/universe amd64 Packages [1,003 kB]
Get:23 http://security.ubuntu.com/ubuntu bionic-security/universe Translation-en [201 kB]
Get:24 http://archive.ubuntu.com/ubuntu bionic-updates/multiverse i386 Packages [6,788 B]
Get:25 http://archive.ubuntu.com/ubuntu bionic-updates/multiverse amd64 Packages [7,312 B]
Get:26 http://security.ubuntu.com/ubuntu bionic-security/multiverse amd64 Packages [4,688 B]
Get:27 http://security.ubuntu.com/ubuntu bionic-security/multiverse i386 Packages [4,152 B]
Fetched 6,424 kB in 4s (1,604 kB/s)
Reading package lists... Done

$ sudo apt-get upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
The following packages have been kept back:
  linux-generic linux-headers-generic linux-image-generic
The following packages will be upgraded:
  landscape-common libidn2-0 libnss-systemd libpam-systemd libpython2.7 libpython2.7-dev libpython2.7-minimal libpython2.7-stdlib libpython3.6 libpython3.6-minimal
  libpython3.6-stdlib libsystemd0 libudev1 linux-libc-dev memcached python2.7 python2.7-dev python2.7-minimal python3.6 python3.6-minimal systemd systemd-sysv udev
23 upgraded, 0 newly installed, 0 to remove and 3 not upgraded.
Need to get 44.7 MB of archives.
After this operation, 1,024 B disk space will be freed.
Do you want to continue? [Y/n] y
Get:1 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libnss-systemd amd64 237-3ubuntu10.29 [105 kB]
Get:2 http://ppa.launchpad.net/ondrej/php/ubuntu bionic/main amd64 libidn2-0 amd64 2.2.0-1+ubuntu18.04.1+deb.sury.org+1 [66.4 kB]
Get:3 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libsystemd0 amd64 237-3ubuntu10.29 [204 kB]
Get:4 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libpam-systemd amd64 237-3ubuntu10.29 [108 kB]
Get:5 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 systemd amd64 237-3ubuntu10.29 [2,902 kB]
Get:6 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 udev amd64 237-3ubuntu10.29 [1,101 kB]
Get:7 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libudev1 amd64 237-3ubuntu10.29 [53.8 kB]
Get:8 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 systemd-sysv amd64 237-3ubuntu10.29 [11.6 kB]
Get:9 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libpython3.6 amd64 3.6.8-1~18.04.2 [1,414 kB]
Get:10 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 python3.6 amd64 3.6.8-1~18.04.2 [202 kB]
Get:11 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libpython3.6-stdlib amd64 3.6.8-1~18.04.2 [1,710 kB]
Get:12 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 python3.6-minimal amd64 3.6.8-1~18.04.2 [1,609 kB]
Get:13 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libpython3.6-minimal amd64 3.6.8-1~18.04.2 [532 kB]
Get:14 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 python2.7-dev amd64 2.7.15-4ubuntu4~18.04.1 [279 kB]
Get:15 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libpython2.7-dev amd64 2.7.15-4ubuntu4~18.04.1 [28.3 MB]
Get:16 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libpython2.7 amd64 2.7.15-4ubuntu4~18.04.1 [1,052 kB]
Get:17 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 python2.7 amd64 2.7.15-4ubuntu4~18.04.1 [239 kB]
Get:18 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libpython2.7-stdlib amd64 2.7.15-4ubuntu4~18.04.1 [1,915 kB]
Get:19 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 python2.7-minimal amd64 2.7.15-4ubuntu4~18.04.1 [1,293 kB]
Get:20 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libpython2.7-minimal amd64 2.7.15-4ubuntu4~18.04.1 [336 kB]
Get:21 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 landscape-common amd64 18.01-0ubuntu3.4 [85.4 kB]
Get:22 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 linux-libc-dev amd64 4.15.0-62.69 [1,124 kB]
Get:23 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 memcached amd64 1.5.6-0ubuntu1.2 [109 kB]
Fetched 44.7 MB in 11s (3,952 kB/s)
Preconfiguring packages ...
(Reading database ... 111983 files and directories currently installed.)
Preparing to unpack .../libnss-systemd_237-3ubuntu10.29_amd64.deb ...
Unpacking libnss-systemd:amd64 (237-3ubuntu10.29) over (237-3ubuntu10.28) ...
Preparing to unpack .../libsystemd0_237-3ubuntu10.29_amd64.deb ...
Unpacking libsystemd0:amd64 (237-3ubuntu10.29) over (237-3ubuntu10.28) ...
Setting up libsystemd0:amd64 (237-3ubuntu10.29) ...
(Reading database ... 111983 files and directories currently installed.)
Preparing to unpack .../libpam-systemd_237-3ubuntu10.29_amd64.deb ...
Unpacking libpam-systemd:amd64 (237-3ubuntu10.29) over (237-3ubuntu10.28) ...
Preparing to unpack .../systemd_237-3ubuntu10.29_amd64.deb ...
Unpacking systemd (237-3ubuntu10.29) over (237-3ubuntu10.28) ...
Preparing to unpack .../udev_237-3ubuntu10.29_amd64.deb ...
Unpacking udev (237-3ubuntu10.29) over (237-3ubuntu10.28) ...
Preparing to unpack .../libudev1_237-3ubuntu10.29_amd64.deb ...
Unpacking libudev1:amd64 (237-3ubuntu10.29) over (237-3ubuntu10.28) ...
Setting up libudev1:amd64 (237-3ubuntu10.29) ...
Setting up systemd (237-3ubuntu10.29) ...
(Reading database ... 111983 files and directories currently installed.)
Preparing to unpack .../00-systemd-sysv_237-3ubuntu10.29_amd64.deb ...
Unpacking systemd-sysv (237-3ubuntu10.29) over (237-3ubuntu10.28) ...
Preparing to unpack .../01-libpython3.6_3.6.8-1~18.04.2_amd64.deb ...
Unpacking libpython3.6:amd64 (3.6.8-1~18.04.2) over (3.6.8-1~18.04.1) ...
Preparing to unpack .../02-python3.6_3.6.8-1~18.04.2_amd64.deb ...
Unpacking python3.6 (3.6.8-1~18.04.2) over (3.6.8-1~18.04.1) ...
Preparing to unpack .../03-libpython3.6-stdlib_3.6.8-1~18.04.2_amd64.deb ...
Unpacking libpython3.6-stdlib:amd64 (3.6.8-1~18.04.2) over (3.6.8-1~18.04.1) ...
Preparing to unpack .../04-python3.6-minimal_3.6.8-1~18.04.2_amd64.deb ...
Unpacking python3.6-minimal (3.6.8-1~18.04.2) over (3.6.8-1~18.04.1) ...
Preparing to unpack .../05-libpython3.6-minimal_3.6.8-1~18.04.2_amd64.deb ...
Unpacking libpython3.6-minimal:amd64 (3.6.8-1~18.04.2) over (3.6.8-1~18.04.1) ...
Preparing to unpack .../06-python2.7-dev_2.7.15-4ubuntu4~18.04.1_amd64.deb ...
Unpacking python2.7-dev (2.7.15-4ubuntu4~18.04.1) over (2.7.15-4ubuntu4~18.04) ...
Preparing to unpack .../07-libpython2.7-dev_2.7.15-4ubuntu4~18.04.1_amd64.deb ...
Unpacking libpython2.7-dev:amd64 (2.7.15-4ubuntu4~18.04.1) over (2.7.15-4ubuntu4~18.04) ...
Preparing to unpack .../08-libpython2.7_2.7.15-4ubuntu4~18.04.1_amd64.deb ...
Unpacking libpython2.7:amd64 (2.7.15-4ubuntu4~18.04.1) over (2.7.15-4ubuntu4~18.04) ...
Preparing to unpack .../09-python2.7_2.7.15-4ubuntu4~18.04.1_amd64.deb ...
Unpacking python2.7 (2.7.15-4ubuntu4~18.04.1) over (2.7.15-4ubuntu4~18.04) ...
Preparing to unpack .../10-libpython2.7-stdlib_2.7.15-4ubuntu4~18.04.1_amd64.deb ...
Unpacking libpython2.7-stdlib:amd64 (2.7.15-4ubuntu4~18.04.1) over (2.7.15-4ubuntu4~18.04) ...
Preparing to unpack .../11-python2.7-minimal_2.7.15-4ubuntu4~18.04.1_amd64.deb ...
Unpacking python2.7-minimal (2.7.15-4ubuntu4~18.04.1) over (2.7.15-4ubuntu4~18.04) ...
Preparing to unpack .../12-libpython2.7-minimal_2.7.15-4ubuntu4~18.04.1_amd64.deb ...
Unpacking libpython2.7-minimal:amd64 (2.7.15-4ubuntu4~18.04.1) over (2.7.15-4ubuntu4~18.04) ...
Preparing to unpack .../13-libidn2-0_2.2.0-1+ubuntu18.04.1+deb.sury.org+1_amd64.deb ...
Unpacking libidn2-0:amd64 (2.2.0-1+ubuntu18.04.1+deb.sury.org+1) over (2.0.4-1.1build2) ...
Setting up libidn2-0:amd64 (2.2.0-1+ubuntu18.04.1+deb.sury.org+1) ...
(Reading database ... 112006 files and directories currently installed.)
Preparing to unpack .../landscape-common_18.01-0ubuntu3.4_amd64.deb ...
Unpacking landscape-common (18.01-0ubuntu3.4) over (18.01-0ubuntu3.3) ...
Preparing to unpack .../linux-libc-dev_4.15.0-62.69_amd64.deb ...
Unpacking linux-libc-dev:amd64 (4.15.0-62.69) over (4.15.0-60.67) ...
Preparing to unpack .../memcached_1.5.6-0ubuntu1.2_amd64.deb ...
Unpacking memcached (1.5.6-0ubuntu1.2) over (1.5.6-0ubuntu1.1) ...
Setting up libnss-systemd:amd64 (237-3ubuntu10.29) ...
Setting up landscape-common (18.01-0ubuntu3.4) ...
Setting up memcached (1.5.6-0ubuntu1.2) ...
Setting up systemd-sysv (237-3ubuntu10.29) ...
Setting up linux-libc-dev:amd64 (4.15.0-62.69) ...
Setting up libpython3.6-minimal:amd64 (3.6.8-1~18.04.2) ...
Setting up udev (237-3ubuntu10.29) ...
update-initramfs: deferring update (trigger activated)
Setting up libpython2.7-minimal:amd64 (2.7.15-4ubuntu4~18.04.1) ...
Setting up libpython2.7-stdlib:amd64 (2.7.15-4ubuntu4~18.04.1) ...
Setting up python2.7-minimal (2.7.15-4ubuntu4~18.04.1) ...
Setting up libpython3.6-stdlib:amd64 (3.6.8-1~18.04.2) ...
Setting up libpam-systemd:amd64 (237-3ubuntu10.29) ...
Setting up python3.6-minimal (3.6.8-1~18.04.2) ...
Setting up python2.7 (2.7.15-4ubuntu4~18.04.1) ...
Setting up libpython2.7:amd64 (2.7.15-4ubuntu4~18.04.1) ...
Setting up libpython2.7-dev:amd64 (2.7.15-4ubuntu4~18.04.1) ...
Setting up python2.7-dev (2.7.15-4ubuntu4~18.04.1) ...
Setting up libpython3.6:amd64 (3.6.8-1~18.04.2) ...
Setting up python3.6 (3.6.8-1~18.04.2) ...
Processing triggers for ureadahead (0.100.0-21) ...
Processing triggers for libc-bin (2.27-3ubuntu1) ...
Processing triggers for systemd (237-3ubuntu10.29) ...
Processing triggers for man-db (2.8.3-2ubuntu0.1) ...
Processing triggers for dbus (1.12.2-1ubuntu1.1) ...
Processing triggers for mime-support (3.60ubuntu1) ...
Processing triggers for initramfs-tools (0.130ubuntu3.8) ...
update-initramfs: Generating /boot/initrd.img-4.15.0-60-generic

$ sudo apt-get install linux-generic linux-headers-generic linux-image-generic
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following additional packages will be installed:
  linux-headers-4.15.0-62 linux-headers-4.15.0-62-generic linux-image-4.15.0-62-generic linux-modules-4.15.0-62-generic linux-modules-extra-4.15.0-62-generic
Suggested packages:
  fdutils linux-doc-4.15.0 | linux-source-4.15.0 linux-tools
Recommended packages:
  thermald
/usr/lib/apt/methods/http: relocation error: /usr/lib/x86_64-linux-gnu/libgnutls.so.30: symbol _idn2_punycode_decode version IDN2_0.0.0 not defined in file libidn2.so.0 with link time reference
/usr/lib/apt/methods/http: relocation error: /usr/lib/x86_64-linux-gnu/libgnutls.so.30: symbol _idn2_punycode_decode version IDN2_0.0.0 not defined in file libidn2.so.0 with link time reference
/usr/lib/apt/methods/http: relocation error: /usr/lib/x86_64-linux-gnu/libgnutls.so.30: symbol _idn2_punycode_decode version IDN2_0.0.0 not defined in file libidn2.so.0 with link time reference
/usr/lib/apt/methods/http: relocation error: /usr/lib/x86_64-linux-gnu/libgnutls.so.30: symbol _idn2_punycode_decode version IDN2_0.0.0 not defined in file libidn2.so.0 with link time reference
/usr/lib/apt/methods/http: relocation error: /usr/lib/x86_64-linux-gnu/libgnutls.so.30: symbol _idn2_punycode_decode version IDN2_0.0.0 not defined in file libidn2.so.0 with link time reference
/usr/lib/apt/methods/http: relocation error: /usr/lib/x86_64-linux-gnu/libgnutls.so.30: symbol _idn2_punycode_decode version IDN2_0.0.0 not defined in file libidn2.so.0 with link time reference
/usr/lib/apt/methods/http: relocation error: /usr/lib/x86_64-linux-gnu/libgnutls.so.30: symbol _idn2_punycode_decode version IDN2_0.0.0 not defined in file libidn2.so.0 with link time reference
/usr/lib/apt/methods/http: relocation error: /usr/lib/x86_64-linux-gnu/libgnutls.so.30: symbol _idn2_punycode_decode version IDN2_0.0.0 not defined in file libidn2.so.0 with link time reference
E: Method http has died unexpectedly!
E: Sub-process http returned an error code (127)
E: Method /usr/lib/apt/methods/http did not start correctly
E: Method http has died unexpectedly!
E: Sub-process http returned an error code (127)
E: Method /usr/lib/apt/methods/http did not start correctly
E: Method http has died unexpectedly!
E: Sub-process http returned an error code (127)
E: Method /usr/lib/apt/methods/http did not start correctly
E: Method http has died unexpectedly!
E: Sub-process http returned an error code (127)
E: Method /usr/lib/apt/methods/http did not start correctly
E: Method http has died unexpectedly!
E: Sub-process http returned an error code (127)
E: Method /usr/lib/apt/methods/http did not start correctly
E: Method http has died unexpectedly!
E: Sub-process http returned an error code (127)
E: Method /usr/lib/apt/methods/http did not start correctly
E: Method http has died unexpectedly!
E: Sub-process http returned an error code (127)
E: Method /usr/lib/apt/methods/http did not start correctly
E: Method http has died unexpectedly!
E: Sub-process http returned an error code (127)
E: Method /usr/lib/apt/methods/http did not start correctly

$ sudo apt-get update
/usr/lib/apt/methods/http: relocation error: /usr/lib/x86_64-linux-gnu/libgnutls.so.30: symbol _idn2_punycode_decode version IDN2_0.0.0 not defined in file libidn2.so.0 with link time reference
/usr/lib/apt/methods/http: relocation error: /usr/lib/x86_64-linux-gnu/libgnutls.so.30: symbol _idn2_punycode_decode version IDN2_0.0.0 not defined in file libidn2.so.0 with link time reference
/usr/lib/apt/methods/http: relocation error: /usr/lib/x86_64-linux-gnu/libgnutls.so.30: symbol _idn2_punycode_decode version IDN2_0.0.0 not defined in file libidn2.so.0 with link time reference
/usr/lib/apt/methods/http: relocation error: /usr/lib/x86_64-linux-gnu/libgnutls.so.30: symbol _idn2_punycode_decode version IDN2_0.0.0 not defined in file libidn2.so.0 with link time reference
/usr/lib/apt/methods/http: relocation error: /usr/lib/x86_64-linux-gnu/libgnutls.so.30: symbol _idn2_punycode_decode version IDN2_0.0.0 not defined in file libidn2.so.0 with link time reference
/usr/lib/apt/methods/http: relocation error: /usr/lib/x86_64-linux-gnu/libgnutls.so.30: symbol _idn2_punycode_decode version IDN2_0.0.0 not defined in file libidn2.so.0 with link time reference
/usr/lib/apt/methods/http: relocation error: /usr/lib/x86_64-linux-gnu/libgnutls.so.30: symbol _idn2_punycode_decode version IDN2_0.0.0 not defined in file libidn2.so.0 with link time reference
Reading package lists... Done
E: Method http has died unexpectedly!
E: Sub-process http returned an error code (127)
E: Method /usr/lib/apt/methods/http did not start correctly
E: Method http has died unexpectedly!
E: Sub-process http returned an error code (127)
E: Method /usr/lib/apt/methods/http did not start correctly
E: Method http has died unexpectedly!
E: Sub-process http returned an error code (127)
E: Method /usr/lib/apt/methods/http did not start correctly
E: Method http has died unexpectedly!
E: Sub-process http returned an error code (127)
E: Method /usr/lib/apt/methods/http did not start correctly
E: Method http has died unexpectedly!
E: Sub-process http returned an error code (127)
E: Method /usr/lib/apt/methods/http did not start correctly
E: Method http has died unexpectedly!
E: Sub-process http returned an error code (127)
E: Method /usr/lib/apt/methods/http did not start correctly
E: Method http has died unexpectedly!
E: Sub-process http returned an error code (127)
E: Method /usr/lib/apt/methods/http did not start correctly
E: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/bionic/InRelease
E: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/bionic-updates/InRelease
E: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/bionic-backports/InRelease
E: Failed to fetch http://security.ubuntu.com/ubuntu/dists/bionic-security/InRelease
E: Failed to fetch http://ppa.launchpad.net/certbot/certbot/ubuntu/dists/bionic/InRelease
E: Failed to fetch http://ppa.launchpad.net/ondrej/apache2/ubuntu/dists/bionic/InRelease
E: Failed to fetch http://ppa.launchpad.net/ondrej/php/ubuntu/dists/bionic/InRelease
E: Some index files failed to download. They have been ignored, or old ones used instead.

— Alebal
source

Après la dernière mise à jour? Ubuntu 18.10 a atteint l'EOL le 18 juillet 2019 ( frigo.ubuntu.com/2019/07/19/… ) et est donc hors sujet ici, sauf si votre question est spécifique au passage à une version prise en charge d'Ubuntu. Votre pâte fait cependant référence à bionique? ou 18.04 (18.10 est cosmique) donc quelque chose ne va pas, mais 18.10 est hors sujet ici maintenant en raison de la fin de vie.

— guiverc

@guiverc Je rencontre le même problème avec Ubuntu 18.04 qui est LTS, donc ce problème ne semble pas être exclusif à ubuntu 18.10. Cependant, la solution de contournement temporaire décrite dans la réponse d'Aaron a résolu le problème.

— Polosson

Oui, la dernière mise à niveau d'apt a téléchargé de la merde libidin qui a détruit mon démarrage. Merci pour la question et les réponses.

— Mihai

Selon le bug du Launchpad 1843507 , le commentaire # 4 a fonctionné pour moi, au moins temporairement.

$ wget http://mirrors.kernel.org/ubuntu/pool/main/libi/libidn2/libidn2-0_2.0.4-1.1build2_amd64.deb
$ sudo dpkg -i libidn2-0_2.0.4-1.1build2_amd64.deb
$ sudo apt-mark hold libidn2-0

Mise à jour: D'après le rapport de bogue, cela semble n'affecter que ceux qui utilisent PHP à partir de launchpad.net/~ondrej

Mise à jour: Ondřej a déjà publié une mise à jour pour sa version PHP. Vous pouvez rétrograder libidn2-0 pour qu'apt fonctionne à nouveau:

$ wget http://mirrors.kernel.org/ubuntu/pool/main/libi/libidn2/libidn2-0_2.0.4-1.1build2_amd64.deb
$ sudo dpkg -i libidn2-0_2.0.4-1.1build2_amd64.deb

Ensuite:

$ sudo apt update
$ sudo apt upgrade

Et vous devriez être prêt à partir.

— Aaron
source

Je l'ai fait et j'ai startxtravaillé une fois. Ensuite, après le redémarrage, je ne parviens pas à accéder au terminal. Sic. Il est temps de dire à nouveau bonjour à Windows. De tels échecs sont inacceptables.

— fracz

@fracz Vérifiez le commentaire 12 sur le rapport de bogue. Cela pourrait vous être utile.

— Aaron

@arron merci, cela a fonctionné pour moi

— Jeremy Quinton

J'ai fait ça et maintenant ça semble fonctionner, mais je n'ai pas besoin de redémarrer le serveur? D'après ce que je comprends est temporaire, si je redémarre, le gestionnaire de réseau ne démarre pas et je reste complètement exclu de mon serveur, pouvez-vous confirmer? Alors, que dois-je faire maintenant? Dois-je mettre à jour dans les prochains jours ou non? Comment vais-je comprendre une fois le problème résolu et pourrai-je mettre à jour et redémarrer le serveur?

— Alebal

@gronostaj Et Windows ne tombe jamais en panne? Les temps d'arrêt sont vraiment inévitables. Au moins avec Linux, vous pouvez désactiver les mises à jour si la stabilité est prioritaire.

— FreeSoftwareServers

Téléchargez ce paquet libidn2-0_2.0.5-1_amd64.deb depuis le référentiel Debian sur la machine, puis exécutez-le pour l'installer à la place du paquet Ubuntu défectueux.sudo dpkg -i /path/to/.deb

— Mason Pawsey
source

Quiconque trouve des problèmes sur Ubuntu 18.04 doit installer ce paquet. Cela marche.

— besrabasant

Cela m'a arrangé. Pourquoi la rétrogradation de ce package est-elle un correctif?

— Koen Hendriks

@KoenHendriks Si vous ne l'avez pas déjà vu, il semble que quelque chose s'est mal passé avec l'un des packages (mentionné ci-dessus); un peu de contexte ici pour les curieux: bugs.launchpad.net/ubuntu/+source/libidn2/+bug/…

— code pour toujours

Peut confirmer que cette solution a également fonctionné sur Kali Linux 2018.3.

— Aura

J'ai rencontré le même problème sur ma machine. J'ai pu me connecter à Internet via un câble Ethernet et dérouler le package mentionné par @Mason Pawsey dans leur réponse.

Je ne savais pas comment faire cela, j'ai donc trouvé de l'aide dans ce post de @ chili555 .

J'ai pu rétrograder le package et démarrer comme d'habitude. Cependant, il y avait toujours une entrée dans mon /etc/network/interfacesfichier pour eth0, et cela m'empêcherait de me connecter via wifi. Je suis donc allé dans le dossier et commenté tout sous auto eth0( au cas où j'en aurais besoin plus tard ).

Après avoir supprimé l'entrée et redémarré mon ordinateur, tout allait bien.

J'espère que cela aidera quiconque viendra sur cette page à l'avenir.

— casper
source