确保当前升级的Debian测试有libc6 > 2.28

Question

试图通过apt包管理器对debian进行升级，所以就这样做了。

$ cat /etc/debian_version /etc/os-release 
bullseye/sid
PRETTY_NAME="Debian GNU/Linux bullseye/sid"
NAME="Debian GNU/Linux"

列出所有这些都是为了确保更新的libc6，但令人惊讶的是它还没有升级，所以：

$ sudo apt upgrade libc6/testing

..。

The following packages have unmet dependencies:
 libc-dev-bin : Depends: libc6 (< 2.29) but 2.31-9 is to be installed
 libc6 : Breaks: libgegl-0.4-0 (< 0.4.18) but 0.4.16-0.1~mx19+1 is to be installed
 libc6-dev : Depends: libc6 (= 2.28-10) but 2.31-9 is to be installed
 libgcc1:i386 : Depends: libc6:i386 (>= 2.2.4) but it is not installable

如果libc6 > 2.28，虽然它已经完全升级了，但现在(大部分)只有2.31版本，但它怎么能不升级呢？请帮忙解决。

Answer 1

确保正确设置了sources.list，下面是如何覆盖非debian存储库(如这句话中所说的@A.B )：

sudo rm /etc/apt/sources.list.d/*

cat <

然后跑：

sudo apt purge libgcc1 # not available in Sid
sudo apt update
sudo apt dist-upgrade