WARNING:System won't boot after last du, systemd: segfault error in libc-2.27.so

[vayu]

After doing a du I'm getting the error segfault error 4 in libc-2.27.soFreezing ExecutionWhat can I do?

[dacorsa]

same here, system halted

[GoinEasy9]

Both my new KDE install and my older lxqt install ... same error.


Edit: From Debian Bugzilla:
Debian Bug report logs: Bugs in package libc-2.27.so in unstable There is no maintainer for libc-2.27.so. This means that this package no longer exists (or never existed). Please do not report new bugs against this package.

[devil]

This one is not nice. Seems to be systemd!  https://bbs.archlinux.org/viewtopic.php?id=235126


The thread on the arch forum says, chrooting in and downgrading systemd aynd all related packages is the only way out, if you have the segfault error at boot.

[piper]

https://tracker.debian.org/pkg/libc

[Geier0815]

Warning came to late for me...
But chroot is not unknown ;-)

[devil]

Is this what you guys are seeing:  https://matrix.archlinux.org/_matrix/media/v1/download/matrix.org/vuBrimPJDrNAeSabjxNWAhTG ?

[Geier0815]

So sieht es aus

[dacorsa]

after chroot what command i have to do?:


apt-get install libc /testing?


Thanks

[Geier0815]

It was not logged in my chroot, but it were 4 or 5 packages I had to downgrade. "apt install systemd/testing libnss-systemd/testing libpam-systemd/testing libsystemd-dev/testing" something like that. You have to look what packages the apt install wants to remove

[dacorsa]

Thanks Geier0815 !!

[Ninefix]

Hi all, I can confirm that the system doesn't boot after last dist-upgrade, but if you use a 4.10.x kernel it'll boot normally.


But remember: 4.10.x isn't patched against Meltdown and Spectre


Bye

[clubex]

This hit me rather hard during my lunchtime du. The worst bit for me (which I still haven't resolved) is losing /dns so I can't even downgrade any packages in the normal way. I know this is sid but nothing should break a system this badly.

[dacorsa]

ohhh sorry i have made chroot but i don't have network... so i can't download packages... why with chroot i don't have connection?


Thanks

[dacorsa]

SOLVED  :



mkdir /mnt/sid
fdisk -l
mount /dev/sda1 /mnt/sid
mv /mnt/sid/etc/resolv.conf /mnt/sid/etc/resolv.conf2
cp /etc/resolv.conf  /mnt/sid/etc/resolv.conf
mount --bind /dev /mnt/sid/dev
mount --bind /proc /mnt/sid/proc
mount --bind /sys /mnt/sid/sys
chroot /mnt/sid /bin/bash
apt-get install systemd=237-2.1 libsystemd0=237-2.1 libpam-systemd=237-2.1 libsystemd0:i386=237-2.1 systemd-container=237-2.1 systemd-coredump=237-2.1