Ubuntu Studio 22.04。
系统更新程序刚刚说：“为了安装（一大堆软件包），以下软件包将被删除：fwupd-signed（1.44+1.2-3）。”
我暂时拒绝这个，直到我确认这是值得推荐的。另一个线程建议禁用服务而不是卸载软件包，但那是 Ubuntu 18.xx。
因此，我暂时拒绝这样做，直到我确认这是推荐的...有点担心删除以后可能需要的东西。
编辑：根据以下建议：
$ apt upgrade -s
NOTE: This is only a simulation!
apt needs root privileges for real execution.
Keep also in mind that locking is deactivated,
so don't depend on the relevance to the real current situation!
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Calculating upgrade... Done
(deleted autoremove notice)
The following security updates require Ubuntu Pro with 'esm-apps' enabled:
libimage-magick-perl imagemagick libjs-jquery-ui libopenexr25
libmagick++-6.q16-8 libmagickcore-6.q16-6-extra libimage-magick-q16-perl
libmagickwand-6.q16-6 imagemagick-6.q16 libmagickcore-6.q16-6
imagemagick-6-common
Learn more about Ubuntu Pro at https://ubuntu.com/pro
The following NEW packages will be installed:
linux-headers-5.15.0-60 linux-headers-5.15.0-60-generic linux-headers-5.15.0-60-lowlatency
linux-image-5.15.0-60-lowlatency linux-lowlatency-headers-5.15.0-60 linux-modules-5.15.0-60-lowlatency
The following packages have been kept back:
shim-signed ubuntu-advantage-tools update-notifier-common
The following packages will be upgraded:
bind9-dnsutils bind9-host bind9-libs fonts-noto-color-emoji gnome-session-canberra google-chrome-stable
krb5-locales libcanberra-gtk3-0 libcanberra-gtk3-module libcanberra-pulse libcanberra0 libgssapi-krb5-2
libgssapi-krb5-2:i386 libk5crypto3 libk5crypto3:i386 libkrb5-3 libkrb5-3:i386 libkrb5support0
libkrb5support0:i386 libmysqlclient21 libpam-modules libpam-modules-bin libpam-runtime libpam0g
libsmbclient libwbclient0 linux-firmware linux-headers-generic linux-headers-lowlatency
linux-image-lowlatency linux-libc-dev linux-lowlatency python3-pip python3-samba python3-update-manager
python3-wheel samba-common samba-common-bin samba-dsdb-modules samba-libs smbclient update-manager-core
42 upgraded, 6 newly installed, 0 to remove and 3 not upgraded.
27 standard LTS security updates
Inst libpam0g [1.4.0-11ubuntu2] (1.4.0-11ubuntu2.1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64])
Conf libpam0g (1.4.0-11ubuntu2.1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64])
Inst libpam-modules-bin [1.4.0-11ubuntu2] (1.4.0-11ubuntu2.1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64]) [libpam-modules:amd64 on libpam-modules-bin:amd64] [libpam-modules:amd64 ]
Conf libpam-modules-bin (1.4.0-11ubuntu2.1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64]) [libpam-modules:amd64 ]
Inst libpam-modules [1.4.0-11ubuntu2] (1.4.0-11ubuntu2.1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64])
Conf libpam-modules (1.4.0-11ubuntu2.1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64])
Inst google-chrome-stable [109.0.5414.74-1] (109.0.5414.119-1 Google:1.0/stable [amd64])
Inst libk5crypto3:i386 [1.19.2-2] (1.19.2-2ubuntu0.1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [i386]) [libk5crypto3:amd64 on libk5crypto3:i386] [libk5crypto3:i386 on libk5crypto3:amd64] [libk5crypto3:amd64 ]
Inst libk5crypto3 [1.19.2-2] (1.19.2-2ubuntu0.1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64])
Conf libk5crypto3 (1.19.2-2ubuntu0.1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64])
Inst libkrb5support0 [1.19.2-2] (1.19.2-2ubuntu0.1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64]) [libkrb5support0:amd64 on libkrb5support0:i386] [libkrb5support0:i386 on libkrb5support0:amd64] [libkrb5support0:i386 libkrb5-3:amd64 ]
Inst libkrb5support0:i386 [1.19.2-2] (1.19.2-2ubuntu0.1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [i386]) [libkrb5-3:amd64 libkrb5-3:i386 ]
Inst libkrb5-3 [1.19.2-2] (1.19.2-2ubuntu0.1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64]) [libkrb5-3:amd64 on libkrb5-3:i386] [libkrb5-3:i386 on libkrb5-3:amd64] [libgssapi-krb5-2:amd64 libkrb5-3:i386 ]
Inst libkrb5-3:i386 [1.19.2-2] (1.19.2-2ubuntu0.1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [i386]) [libgssapi-krb5-2:amd64 libgssapi-krb5-2:i386 ]
Inst libgssapi-krb5-2 [1.19.2-2] (1.19.2-2ubuntu0.1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64]) [libgssapi-krb5-2:amd64 on libgssapi-krb5-2:i386] [libgssapi-krb5-2:i386 on libgssapi-krb5-2:amd64] [libgssapi-krb5-2:i386 ]
Inst libgssapi-krb5-2:i386 [1.19.2-2] (1.19.2-2ubuntu0.1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [i386])
Inst python3-samba [2:4.15.9+dfsg-0ubuntu0.3] (2:4.15.13+dfsg-0ubuntu1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64]) []
Inst samba-common-bin [2:4.15.9+dfsg-0ubuntu0.3] (2:4.15.13+dfsg-0ubuntu1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64]) []
Inst smbclient [2:4.15.9+dfsg-0ubuntu0.3] (2:4.15.13+dfsg-0ubuntu1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64]) []
Inst samba-common [2:4.15.9+dfsg-0ubuntu0.3] (2:4.15.13+dfsg-0ubuntu1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [all]) []
Inst samba-dsdb-modules [2:4.15.9+dfsg-0ubuntu0.3] (2:4.15.13+dfsg-0ubuntu1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64]) []
Inst libsmbclient [2:4.15.9+dfsg-0ubuntu0.3] (2:4.15.13+dfsg-0ubuntu1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64]) []
Inst libwbclient0 [2:4.15.9+dfsg-0ubuntu0.3] (2:4.15.13+dfsg-0ubuntu1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64]) [samba-libs:amd64 ]
Inst samba-libs [2:4.15.9+dfsg-0ubuntu0.3] (2:4.15.13+dfsg-0ubuntu1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64])
Inst libpam-runtime [1.4.0-11ubuntu2] (1.4.0-11ubuntu2.1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [all])
Conf libpam-runtime (1.4.0-11ubuntu2.1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [all])
Inst bind9-dnsutils [1:9.18.1-1ubuntu1.2] (1:9.18.1-1ubuntu1.3 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64]) []
Inst bind9-host [1:9.18.1-1ubuntu1.2] (1:9.18.1-1ubuntu1.3 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64]) []
Inst bind9-libs [1:9.18.1-1ubuntu1.2] (1:9.18.1-1ubuntu1.3 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64])
Inst python3-update-manager [1:22.04.10] (1:22.04.12 Ubuntu:22.04/jammy-proposed [all]) [update-manager-core:amd64 ]
Inst update-manager-core [1:22.04.10] (1:22.04.12 Ubuntu:22.04/jammy-proposed [all])
Inst fonts-noto-color-emoji [2.034-1] (2.038-0ubuntu1 Ubuntu:22.04/jammy-proposed [all])
Inst libcanberra-pulse [0.30-10ubuntu1] (0.30-10ubuntu1.22.04.1 Ubuntu:22.04/jammy-proposed [amd64]) []
Inst libcanberra0 [0.30-10ubuntu1] (0.30-10ubuntu1.22.04.1 Ubuntu:22.04/jammy-proposed [amd64])
Inst libcanberra-gtk3-0 [0.30-10ubuntu1] (0.30-10ubuntu1.22.04.1 Ubuntu:22.04/jammy-proposed [amd64])
Inst gnome-session-canberra [0.30-10ubuntu1] (0.30-10ubuntu1.22.04.1 Ubuntu:22.04/jammy-proposed [amd64])
Inst krb5-locales [1.19.2-2] (1.19.2-2ubuntu0.1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [all])
Inst libmysqlclient21 [8.0.31-0ubuntu0.22.04.1] (8.0.32-0ubuntu0.22.04.2 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64])
Inst linux-firmware [20220329.git681281e4-0ubuntu3.9] (20220329.git681281e4-0ubuntu3.10 Ubuntu:22.04/jammy-proposed [all])
Inst linux-headers-5.15.0-60 (5.15.0-60.66 Ubuntu:22.04/jammy-proposed [all])
Inst linux-headers-5.15.0-60-generic (5.15.0-60.66 Ubuntu:22.04/jammy-proposed [amd64])
Inst linux-lowlatency-headers-5.15.0-60 (5.15.0-60.66 Ubuntu:22.04/jammy-proposed [all])
Inst linux-headers-5.15.0-60-lowlatency (5.15.0-60.66 Ubuntu:22.04/jammy-proposed [amd64])
Inst linux-headers-generic [5.15.0.59.57] (5.15.0.60.58 Ubuntu:22.04/jammy-proposed [amd64])
Inst linux-modules-5.15.0-60-lowlatency (5.15.0-60.66 Ubuntu:22.04/jammy-proposed [amd64]) []
Inst linux-image-5.15.0-60-lowlatency (5.15.0-60.66 Ubuntu:22.04/jammy-proposed [amd64])
Inst linux-lowlatency [5.15.0.59.52] (5.15.0.60.53 Ubuntu:22.04/jammy-proposed [amd64]) []
Inst linux-image-lowlatency [5.15.0.59.52] (5.15.0.60.53 Ubuntu:22.04/jammy-proposed [amd64]) []
Inst linux-headers-lowlatency [5.15.0.59.52] (5.15.0.60.53 Ubuntu:22.04/jammy-proposed [amd64])
Inst linux-libc-dev [5.15.0-59.65] (5.15.0-60.66 Ubuntu:22.04/jammy-proposed [amd64])
Inst python3-wheel [0.37.1-2] (0.37.1-2ubuntu0.22.04.1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [all])
Inst python3-pip [22.0.2+dfsg-1] (22.0.2+dfsg-1ubuntu0.1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [all])
Inst libcanberra-gtk3-module [0.30-10ubuntu1] (0.30-10ubuntu1.22.04.1 Ubuntu:22.04/jammy-proposed [amd64])
Conf google-chrome-stable (109.0.5414.119-1 Google:1.0/stable [amd64])
Conf libk5crypto3:i386 (1.19.2-2ubuntu0.1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [i386])
Conf libkrb5support0 (1.19.2-2ubuntu0.1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64])
Conf libkrb5support0:i386 (1.19.2-2ubuntu0.1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [i386])
Conf libkrb5-3 (1.19.2-2ubuntu0.1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64])
Conf libkrb5-3:i386 (1.19.2-2ubuntu0.1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [i386])
Conf libgssapi-krb5-2 (1.19.2-2ubuntu0.1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64])
Conf libgssapi-krb5-2:i386 (1.19.2-2ubuntu0.1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [i386])
Conf python3-samba (2:4.15.13+dfsg-0ubuntu1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64])
Conf samba-common-bin (2:4.15.13+dfsg-0ubuntu1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64])
Conf smbclient (2:4.15.13+dfsg-0ubuntu1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64])
Conf samba-common (2:4.15.13+dfsg-0ubuntu1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [all])
Conf samba-dsdb-modules (2:4.15.13+dfsg-0ubuntu1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64])
Conf libsmbclient (2:4.15.13+dfsg-0ubuntu1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64])
Conf libwbclient0 (2:4.15.13+dfsg-0ubuntu1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64])
Conf samba-libs (2:4.15.13+dfsg-0ubuntu1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64])
Conf bind9-dnsutils (1:9.18.1-1ubuntu1.3 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64])
Conf bind9-host (1:9.18.1-1ubuntu1.3 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64])
Conf bind9-libs (1:9.18.1-1ubuntu1.3 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64])
Conf python3-update-manager (1:22.04.12 Ubuntu:22.04/jammy-proposed [all])
Conf update-manager-core (1:22.04.12 Ubuntu:22.04/jammy-proposed [all])
Conf fonts-noto-color-emoji (2.038-0ubuntu1 Ubuntu:22.04/jammy-proposed [all])
Conf libcanberra-pulse (0.30-10ubuntu1.22.04.1 Ubuntu:22.04/jammy-proposed [amd64])
Conf libcanberra0 (0.30-10ubuntu1.22.04.1 Ubuntu:22.04/jammy-proposed [amd64])
Conf libcanberra-gtk3-0 (0.30-10ubuntu1.22.04.1 Ubuntu:22.04/jammy-proposed [amd64])
Conf gnome-session-canberra (0.30-10ubuntu1.22.04.1 Ubuntu:22.04/jammy-proposed [amd64])
Conf krb5-locales (1.19.2-2ubuntu0.1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [all])
Conf libmysqlclient21 (8.0.32-0ubuntu0.22.04.2 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [amd64])
Conf linux-firmware (20220329.git681281e4-0ubuntu3.10 Ubuntu:22.04/jammy-proposed [all])
Conf linux-headers-5.15.0-60 (5.15.0-60.66 Ubuntu:22.04/jammy-proposed [all])
Conf linux-headers-5.15.0-60-generic (5.15.0-60.66 Ubuntu:22.04/jammy-proposed [amd64])
Conf linux-lowlatency-headers-5.15.0-60 (5.15.0-60.66 Ubuntu:22.04/jammy-proposed [all])
Conf linux-headers-5.15.0-60-lowlatency (5.15.0-60.66 Ubuntu:22.04/jammy-proposed [amd64])
Conf linux-headers-generic (5.15.0.60.58 Ubuntu:22.04/jammy-proposed [amd64])
Conf linux-modules-5.15.0-60-lowlatency (5.15.0-60.66 Ubuntu:22.04/jammy-proposed [amd64])
Conf linux-image-5.15.0-60-lowlatency (5.15.0-60.66 Ubuntu:22.04/jammy-proposed [amd64])
Conf linux-lowlatency (5.15.0.60.53 Ubuntu:22.04/jammy-proposed [amd64])
Conf linux-image-lowlatency (5.15.0.60.53 Ubuntu:22.04/jammy-proposed [amd64])
Conf linux-headers-lowlatency (5.15.0.60.53 Ubuntu:22.04/jammy-proposed [amd64])
Conf linux-libc-dev (5.15.0-60.66 Ubuntu:22.04/jammy-proposed [amd64])
Conf python3-wheel (0.37.1-2ubuntu0.22.04.1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [all])
Conf python3-pip (22.0.2+dfsg-1ubuntu0.1 Ubuntu:22.04/jammy-updates, Ubuntu:22.04/jammy-security [all])
Conf libcanberra-gtk3-module (0.30-10ubuntu1.22.04.1 Ubuntu:22.04/jammy-proposed [amd64])
答案1
看起来这只是一个暂时的冲突，今天再次运行apt update，apt upgrade我可以看到 shim-signed 和 fwupd-signed 都正在更新。
我猜测 fwupd-signed 的更新尚未推送。
还有一些其他的保留包（gnome-initial-setup ubuntu-advantage-tools），但似乎无关。