烧写的镜像文件 Station_M2_Ubuntu_20.04_GPT_eMMC_20211109_0910.zip
apt update  ;  apt upgrade
有3个包无法正常升级
root@firefly:~# apt list --upgradable
Listing... Done
libgstreamer-plugins-bad1.0-0/unknown 1.16.2-4ubuntu2.2firefly3 arm64 [upgradable from: 1.16.2-2.1ubuntu1]
libgstreamer-plugins-good1.0-0/focal-updates,focal-security 1.16.3-0ubuntu1.1 arm64 [upgradable from: 1.16.2-1ubuntu2.1]
libmali-bifrost-g52-g2p0/unknown 1.9-1firefly2 arm64 [upgradable from: 1.9-1firefly1]


感觉libgstreamer-plugins-bad1.0-0与libgstreamer-plugins-good1.0-0 的文件有重叠覆盖情况
root@firefly:~# apt install libgstreamer-plugins-bad1.0-0
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
  libgstreamer-plugins-good1.0-0 network-manager-pptp pptp-linux
Use 'apt autoremove' to remove them.
The following packages will be upgraded:
  libgstreamer-plugins-bad1.0-0
1 upgraded, 0 newly installed, 0 to remove and 2 not upgraded.
258 not fully installed or removed.
Need to get 0 B/315 kB of archives.
After this operation, 64.5 kB of additional disk space will be used.
(Reading database ... 151860 files and directories currently installed.)
Preparing to unpack .../libgstreamer-plugins-bad1.0-0_1.16.2-4ubuntu2.2firefly3_arm64.deb ...
Unpacking libgstreamer-plugins-bad1.0-0:arm64 (1.16.2-4ubuntu2.2firefly3) over (1.16.2-2.1ubuntu1) ...
dpkg: error processing archive /var/cache/apt/archives/libgstreamer-plugins-bad1.0-0_1.16.2-4ubuntu2.2firefly3_arm64.deb (--unpack):
trying to overwrite '/usr/lib/aarch64-linux-gnu/libgstbasecamerabinsrc-1.0.so.0.1602.0', which is also in package libgstreamer-plugins-good1.0-0:arm64 1.16.2-1ubuntu2.1
dpkg-deb: error: paste subprocess was killed by signal (Broken pipe)
Errors were encountered while processing:
/var/cache/apt/archives/libgstreamer-plugins-bad1.0-0_1.16.2-4ubuntu2.2firefly3_arm64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)


如果忽略这些包的冲突,不断安装其它包时,过一段时间系统完全紊乱,连桌面、systemctl等文件都莫名其妙丢失了。
这些包冲突都与firefly源头提供包有关,请分析解决一下呢?