一、kwin 100%

我是从15.11升级到20的，升级之后flatpak应用会出现kwin 100%,后面官方发不了布丁，但我的问题还是存在，我查了一下deepin官方应用会出现两个版本，一个deb，一个flatpak，默认调用flatpak，所以会出现kwin 100%,因此卸载掉就好了

1、查询flatpak

-> % flatpak list                                                 
Descrīption                                            Application                   Version Branch   Arch   Origin                                           Installation
EasySSH - SSH 连接管理器                                    …thub.muriloventuroso.easyssh 1.6.5   stable   x86_64 flathub                                          system
Platform                                               …deepin.flatdeb.Base.Platform         15.8     x86_64 org.deepin.flatdeb.Base.Platform-origin          system
Platform                                               …deepin.flatdeb.Base.Platform         unstable x86_64 org.deepin.flatdeb.Base.Platform-1-origin        system
deepin-calculator                                      …in.flatdeb.deepin-calculator         master   x86_64 org.deepin.flatdeb.deepin-calculator-origin      system
deepin-calendar                                        …epin.flatdeb.deepin-calendar         master   x86_64 org.deepin.flatdeb.deepin-calendar-origin        system
deepin-image-viewer                                    ….flatdeb.deepin-image-viewer         master   x86_64 org.deepin.flatdeb.deepin-image-viewer-origin    system
deepin-music                                           ….deepin.flatdeb.deepin-music         master   x86_64 org.deepin.flatdeb.deepin-music-origin           system
deepin-screen-recorder                                 …atdeb.deepin-screen-recorder         master   x86_64 org.deepin.flatdeb.deepin-screen-recorder-origin system
deepin-screenshot                                      …in.flatdeb.deepin-screenshot         master   x86_64 org.deepin.flatdeb.deepin-screenshot-origin      system
deepin-voice-recorder                                  …latdeb.deepin-voice-recorder         master   x86_64 org.deepin.flatdeb.deepin-voice-recorder-origin  system
git-cola                                               org.deepin.flatdeb.git-cola           master   x86_64 org.deepin.flatdeb.git-cola-origin               system
nvidia-390-67                                          …op.Platform.GL.nvidia-390-67         1.4      x86_64 flathub                                          system
Intel                                                  …desktop.Platform.VAAPI.Intel         19.08    x86_64 flathub                                          system
GNOME Application Platform version 3.34 - Shared libr… org.gnome.Platform                    3.34     x86_64 flathub                                          system

-> % flatpak list|grep org.deepin.flatdeb
Platform        org.deepin.flatdeb.Base.Platform                15.8    x86_64  org.deepin.flatdeb.Base.Platform-origin system
Platform        org.deepin.flatdeb.Base.Platform                unstable        x86_64  org.deepin.flatdeb.Base.Platform-1-origin       system
deepin-calculator       org.deepin.flatdeb.deepin-calculator            master  x86_64  org.deepin.flatdeb.deepin-calculator-origin     system
deepin-calendar org.deepin.flatdeb.deepin-calendar              master  x86_64  org.deepin.flatdeb.deepin-calendar-origin       system
deepin-image-viewer     org.deepin.flatdeb.deepin-image-viewer          master  x86_64  org.deepin.flatdeb.deepin-image-viewer-origin   system
deepin-music    org.deepin.flatdeb.deepin-music         master  x86_64  org.deepin.flatdeb.deepin-music-origin  system
deepin-screen-recorder  org.deepin.flatdeb.deepin-screen-recorder               master  x86_64  org.deepin.flatdeb.deepin-screen-recorder-origin        system
deepin-screenshot       org.deepin.flatdeb.deepin-screenshot            master  x86_64  org.deepin.flatdeb.deepin-screenshot-origin     system
deepin-voice-recorder   org.deepin.flatdeb.deepin-voice-recorder                master  x86_64  org.deepin.flatdeb.deepin-voice-recorder-origin system
git-cola        org.deepin.flatdeb.git-cola             master  x86_64  org.deepin.flatdeb.git-cola-origin      system

2、卸载

-> % flatpak uninstall deepin-calendar deepin-image-viewer deepin-music deepin-screen-recorder deepin-screenshot deepin-voice-recorder
Found installed ref ‘app/org.deepin.flatdeb.deepin-calendar/x86_64/master’ (system). Is this correct? [Y/n]: y
Found installed ref ‘app/org.deepin.flatdeb.deepin-image-viewer/x86_64/master’ (system). Is this correct? [Y/n]: y
Found installed ref ‘app/org.deepin.flatdeb.deepin-music/x86_64/master’ (system). Is this correct? [Y/n]: y
Found installed ref ‘app/org.deepin.flatdeb.deepin-screen-recorder/x86_64/master’ (system). Is this correct? [Y/n]: y
Found installed ref ‘app/org.deepin.flatdeb.deepin-screenshot/x86_64/master’ (system). Is this correct? [Y/n]: y
Found installed ref ‘app/org.deepin.flatdeb.deepin-voice-recorder/x86_64/master’ (system). Is this correct? [Y/n]: y

Found installed ref ‘app/org.deepin.flatdeb.deepin-calculator/x86_64/master’ (system). Is this correct? [Y/n]: y

        ID                                                   Arch             Branch

1. [-] org.deepin.flatdeb.deepin-calendar                   x86_64           master
2. [-] org.deepin.flatdeb.deepin-image-viewer               x86_64           master
3. [-] org.deepin.flatdeb.deepin-music                      x86_64           master
4. [-] org.deepin.flatdeb.deepin-screen-recorder            x86_64           master
5. [-] org.deepin.flatdeb.deepin-screenshot                 x86_64           master
6. [-] org.deepin.flatdeb.deepin-voice-recorder             x86_64           master
7. [-] org.deepin.flatdeb.deepin-calculator           x86_64           master

Uninstall complete.

嗯，舒服了，再也不用担心查看图片时kwin100%，截图时kwin100%

二、磁盘迁移

机械硬盘的读写实在是太慢了，因此决定将deepin总共500G的数据迁移到固态上，1T固态也就750左右，迁移使用深度备份工具，迁移完成后发现把新磁盘的uuid也改了，意思是一个uuid对应两个磁盘，因此无法挂载，需要删除一个或者把一个磁盘的uuid改了

嗯，痛快了，速度6到飞起