提个 issue，贴一下具体报错信息
On 2024/7/12 11:53, Neil Chen wrote:
HI ALL，
参考了
https://docs.openeuler.org/en/docs/24.03_LTS/docs/os_upgrade_and_downgrade/o... https://docs.openeuler.org/en/docs/24.03_LTS/docs/os_upgrade_and_downgrade/openEuler_22.03_LTS_upgrade_and_downgrade.html
将T420 从openEuler 22.03 LTS 升级到 openEuler 24.03 LTS 变砖
替换了 repo，执行了dnf upgrade，部分升级日志如下
sssd-nfs-idmap-2.9.4-5.oe2403.x86_64 sssd-proxy-2.9.4-5.oe2403.x86_64 xorg-x11-utils-7.5-31.oe2403.x86_64 Removed: kernel-5.10.0-60.48.0.76.oe2203.x86_64 libmozjs-91-0-91.6.0-4.oe2203.x86_64
Complete! [b@localhost ~]$ sudo dnf update --allowerasing | sudo tee update_log [sudo] password for b: Last metadata expiration check: 0:44:44 ago on Fri 12 Jul 2024 10:49:20 AM CST. Dependencies resolved. Nothing to do. Complete! [b@localhost ~]$ [b@localhost ~]$ sudo reboot
启动后发现，屏幕输出了内核异常信息。
*升级功能看起来还需进一步优化。*
Thanks
Neil
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