ubuntu 20.04 升级22.04问题

一、 20.04升级程序报错

Failed to fetch https://esm.ubuntu.com/apps/ubuntu/pool/main/p/python2.7/python2.7_2.7.18-13ubuntu1.1+esm2_amd64.deb 401  Unauthorized [IP: 185.125.190.23 443]
Failed to fetch https://esm.ubuntu.com/apps/ubuntu/pool/main/p/python2.7/libpython2.7-stdlib_2.7.18-13ubuntu1.1+esm2_amd64.deb 401  Unauthorized [IP: 185.125.190.23 443]
Failed to fetch https://esm.ubuntu.com/apps/ubuntu/pool/main/p/python2.7/python2.7-minimal_2.7.18-13ubuntu1.1+esm2_amd64.deb 401  Unauthorized [IP: 185.125.190.23 443]
Failed to fetch https://esm.ubuntu.com/apps/ubuntu/pool/main/p/python2.7/libpython2.7-minimal_2.7.18-13ubuntu1.1+esm2_amd64.deb 401  Unauthorized [IP: 185.125.190.23 443]
Failed to fetch https://esm.ubuntu.com/apps/ubuntu/pool/main/o/openexr/libopenexr26_2.5.7-1ubuntu0.1~esm1_amd64.deb 401  Unauthorized [IP: 185.125.190.23 443]　

解决办法：

卸载python openexr

sudo apt-get remove python2

sudo dpkg -l |grep openexr
sudo apt-get  remove libopenexr24

sudo apt autoremove

按win键重新打开软件更新器继续更新

 

升级后，python2 无法安装，还是个问题