Как добавить xkill в Unity launcher?

У ядра 4.14.xx, 4.16.xx и 4.17.rc(xx) все те же ошибки, что и на прошлой неделе; 24 апреля 2018 года.

Сегодня я пробовал 4.14.38 и обнаружил те же ошибки, что и 4.14.36 и 4.14.37, как описано в этом отчете об ошибке.

In мой случай сегодня:

$ sudo dpkg -i *.deb
Selecting previously unselected package linux-headers-4.14.38-041438.
(Reading database ... 641792 files and directories currently installed.)
Preparing to unpack linux-headers-4.14.38-041438_4.14.38-041438.201804300419_all.deb ...
Unpacking linux-headers-4.14.38-041438 (4.14.38-041438.201804300419) ...
Selecting previously unselected package linux-headers-4.14.38-041438-generic.
Preparing to unpack linux-headers-4.14.38-041438-generic_4.14.38-041438.201804300419_amd64.deb ...
Unpacking linux-headers-4.14.38-041438-generic (4.14.38-041438.201804300419) ...
Selecting previously unselected package linux-image-unsigned-4.14.38-041438-generic.
Preparing to unpack linux-image-unsigned-4.14.38-041438-generic_4.14.38-041438.201804300419_amd64.deb ...
Unpacking linux-image-unsigned-4.14.38-041438-generic (4.14.38-041438.201804300419) ...
Selecting previously unselected package linux-modules-4.14.38-041438-generic.
Preparing to unpack linux-modules-4.14.38-041438-generic_4.14.38-041438.201804300419_amd64.deb ...
Unpacking linux-modules-4.14.38-041438-generic (4.14.38-041438.201804300419) ...
Setting up linux-headers-4.14.38-041438 (4.14.38-041438.201804300419) ...
dpkg: dependency problems prevent configuration of linux-headers-4.14.38-041438-generic:
 linux-headers-4.14.38-041438-generic depends on libssl1.1 (>= 1.1.0); however:
  Package libssl1.1 is not installed.

dpkg: error processing package linux-headers-4.14.38-041438-generic (--install):
 dependency problems - leaving unconfigured
Setting up linux-modules-4.14.38-041438-generic (4.14.38-041438.201804300419) ...
Setting up linux-image-unsigned-4.14.38-041438-generic (4.14.38-041438.201804300419) ...
/var/lib/dpkg/info/linux-image-unsigned-4.14.38-041438-generic.postinst: 50: /var/lib/dpkg/info/linux-image-unsigned-4.14.38-041438-generic.postinst: linux-update-symlinks: not found
dpkg: error processing package linux-image-unsigned-4.14.38-041438-generic (--install):
 subprocess installed post-installation script returned error exit status 127
Errors were encountered while processing:
 linux-headers-4.14.38-041438-generic
 linux-image-unsigned-4.14.38-041438-generic

Чтобы исправить ошибки, я попытался sudo apt install -f, но он не исправит это плюс вызывает «отчет о сбоях»:

bug report

Используя sudo rm-kernels, я удалил 4.14.38 столько, сколько мог:

sudo rm-kernels

13] На этот раз удалены только заголовки:

The following packages will be REMOVED:
  linux-headers-4.14.38-041438*
0 upgraded, 0 newly installed, 1 to remove and 2 not upgraded.
1 not fully installed or removed.
After this operation, 74.6 MB disk space will be freed.
Do you want to continue? [Y/n] y
(Reading database ... 665813 files and directories currently installed.)
Removing linux-headers-4.14.38-041438 (4.14.38-041438.201804300419) ...
Setting up linux-image-unsigned-4.14.38-041438-generic (4.14.38-041438.201804300419) ...
/var/lib/dpkg/info/linux-image-unsigned-4.14.38-041438-generic.postinst: 50: /var/lib/dpkg/info/linux-image-unsigned-4.14.38-041438-generic.postinst: linux-update-symlinks: not found
dpkg: error processing package linux-image-unsigned-4.14.38-041438-generic (--configure):
 subprocess installed post-installation script returned error exit status 127
Errors were encountered while processing:
 linux-image-unsigned-4.14.38-041438-generic
E: Sub-process /usr/bin/dpkg returned an error code (1)

Теперь давайте посмотрим, что осталось:

$ apt list | grep 4.14.36

WARNING: apt does not have a stable CLI interface. Use with caution in scripts.

linux-image-unsigned-4.14.36-041436-generic/now 4.14.36-041436.201804240906 amd64 [residual-config]

Давайте попробуем удалить его:

$ sudo apt remove linux-modules-4.14.38-041438-generic
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages were automatically installed and are no longer required:
  bbswitch-dkms dkms gdm libjansson4 libxnvctrl0 linux-gcp-tools-4.10.0-1008
  linux-gcp-tools-4.10.0-1009 linux-headers-4.4.0-103 linux-headers-4.4.0-103-generic
  linux-image-4.4.0-103-generic linux-image-extra-4.4.0-103-generic
  linux-tools-4.10.0-1008-gcp linux-tools-4.10.0-1009-gcp nvidia-prime nvidia-settings
  python-compizconfig python-pyudev screen-resolution-extra
Use 'sudo apt autoremove' to remove them.
The following packages will be REMOVED:
  linux-image-unsigned-4.14.38-041438-generic linux-modules-4.14.38-041438-generic
0 upgraded, 0 newly installed, 2 to remove and 2 not upgraded.
After this operation, 296 MB disk space will be freed.
Do you want to continue? [Y/n] y
(Reading database ... 641771 files and directories currently installed.)
Removing linux-image-unsigned-4.14.38-041438-generic (4.14.38-041438.201804300419) ...
/var/lib/dpkg/info/linux-image-unsigned-4.14.38-041438-generic.prerm: 11: /var/lib/dpkg/info/linux-image-unsigned-4.14.38-041438-generic.prerm: linux-check-removal: not found
dpkg: error processing package linux-image-unsigned-4.14.38-041438-generic (--remove):
 subprocess installed pre-removal script returned error exit status 127
dpkg: linux-modules-4.14.38-041438-generic: dependency problems, but removing anyway as you requested:
 linux-image-unsigned-4.14.38-041438-generic depends on linux-modules-4.14.38-041438-generic.

Removing linux-modules-4.14.38-041438-generic (4.14.38-041438.201804300419) ...
Errors were encountered while processing:
 linux-image-unsigned-4.14.38-041438-generic
E: Sub-process /usr/bin/dpkg returned an error code (1)

Отредактируйте файл /var/lib/dpkg/info/linux-image-unsigned-4.14.38-041438-generic.prerm:

#!/bin/sh
set -e

version=4.14.38-041438-generic
image_path=/boot/vmlinuz-$version
    (... SNIP ...)

Как раз под первой строкой #!/bin/sh вставьте новую строку:

exit 0

Сохраните файл и перезапустите неудачную команду:

$ sudo apt remove linux-image-unsigned-4.14.38-041438-generic
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages were automatically installed and are no longer required:
  bbswitch-dkms dkms gdm libjansson4 libxnvctrl0 linux-gcp-tools-4.10.0-1008
  linux-gcp-tools-4.10.0-1009 linux-headers-4.4.0-103 linux-headers-4.4.0-103-generic
  linux-image-4.4.0-103-generic linux-image-extra-4.4.0-103-generic
  linux-tools-4.10.0-1008-gcp linux-tools-4.10.0-1009-gcp nvidia-prime nvidia-settings
  python-compizconfig python-pyudev screen-resolution-extra
Use 'sudo apt autoremove' to remove them.
The following packages will be REMOVED:
  linux-image-unsigned-4.14.38-041438-generic
0 upgraded, 0 newly installed, 1 to remove and 2 not upgraded.
After this operation, 8,663 kB disk space will be freed.
Do you want to continue? [Y/n] y
(Reading database ... 635588 files and directories currently installed.)
Removing linux-image-unsigned-4.14.38-041438-generic (4.14.38-041438.201804300419) ...
/var/lib/dpkg/info/linux-image-unsigned-4.14.38-041438-generic.postrm ... removing pending trigger
/etc/kernel/postrm.d/initramfs-tools:
update-initramfs: Deleting /boot/initrd.img-4.14.38-041438-generic
/etc/kernel/postrm.d/zz-update-grub:
Generating grub configuration file ...
Found background: /home/rick/Pictures/1600x900/19.jpg
Found background image: /home/rick/Pictures/1600x900/19.jpg
Found linux image: /boot/vmlinuz-4.14.34-041434-generic
Found initrd image: /boot/initrd.img-4.14.34-041434-generic
Found linux image: /boot/vmlinuz-4.14.31-041431-generic
Found initrd image: /boot/initrd.img-4.14.31-041431-generic
Found linux image: /boot/vmlinuz-4.14.30-041430-generic
Found initrd image: /boot/initrd.img-4.14.30-041430-generic
Found linux image: /boot/vmlinuz-4.14.27-041427-generic
Found initrd image: /boot/initrd.img-4.14.27-041427-generic
Found linux image: /boot/vmlinuz-4.14.15-041415-generic
Found initrd image: /boot/initrd.img-4.14.15-041415-generic
Found linux image: /boot/vmlinuz-4.14.10-041410-generic
Found initrd image: /boot/initrd.img-4.14.10-041410-generic
Found linux image: /boot/vmlinuz-4.14.4-041404-generic
Found initrd image: /boot/initrd.img-4.14.4-041404-generic
Found linux image: /boot/vmlinuz-4.14.2-041402-generic
Found initrd image: /boot/initrd.img-4.14.2-041402-generic
Found linux image: /boot/vmlinuz-4.13.9-041309-generic
Found initrd image: /boot/initrd.img-4.13.9-041309-generic
Found linux image: /boot/vmlinuz-4.10.0-42-generic
Found initrd image: /boot/initrd.img-4.10.0-42-generic
Found linux image: /boot/vmlinuz-4.9.77-040977-generic
Found initrd image: /boot/initrd.img-4.9.77-040977-generic
Found linux image: /boot/vmlinuz-4.4.0-104-generic
Found initrd image: /boot/initrd.img-4.4.0-104-generic
Found linux image: /boot/vmlinuz-4.4.0-103-generic
Found initrd image: /boot/initrd.img-4.4.0-103-generic
Found linux image: /boot/vmlinuz-3.16.53-031653-generic
Found initrd image: /boot/initrd.img-3.16.53-031653-generic
Found Windows Boot Manager on /dev/nvme0n1p2@/EFI/Microsoft/Boot/bootmgfw.efi
Found Ubuntu 18.04 LTS (18.04) on /dev/nvme0n1p8
Found Windows Boot Manager on /dev/sda1@/efi/Microsoft/Boot/bootmgfw.efi
Adding boot menu entry for EFI firmware configuration
done

Двойная проверка, все в порядке:

$ sudo apt install -f
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages were automatically installed and are no longer required:
  bbswitch-dkms dkms gdm libjansson4 libxnvctrl0 linux-gcp-tools-4.10.0-1008
  linux-gcp-tools-4.10.0-1009 linux-headers-4.4.0-103 linux-headers-4.4.0-103-generic
  linux-image-4.4.0-103-generic linux-image-extra-4.4.0-103-generic
  linux-tools-4.10.0-1008-gcp linux-tools-4.10.0-1009-gcp nvidia-prime nvidia-settings
  python-compizconfig python-pyudev screen-resolution-extra
Use 'sudo apt autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 2 not upgraded.