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rated 0 times [  0] [ 0]  / answers: 1 / hits: 3070  / 2 Years ago, sat, february 26, 2022, 11:20:49

When installing Ubuntu Core 13.10 according to the instructions at wiki.ubuntu.com/Core/InstallationExample, step 5 says that Ubuntu 12.04 "Precise Pangolin" development kernel requires the 'wireless-crda' package. This wiki suggest to have a look at packages.ubuntu.com. However the precise/linux-image-3.8.0-37-generic page doesn't even mention the 'wireless-crda' package at all.



After reading the Ask Ubuntu articles for 'download +kernel +packages +deb', '"depends on" +kernel +packages', 'wireless-crda' and "How to automatically fetch missing dependencies when installing software from .deb?" I still don't know how to figure out all dependent packages.



Update#1



The answers from How can I check dependency list for a deb package



1. apt-cache showpkg linux-image-3.11.0-18-generic



doesn't output a 'wireless-crda' dependency:



Reverse Depends: 
linux-image-3.11.0-18-generic:i386,linux-image-3.11.0-18-generic
linux-signed-image-3.11.0-18-generic,linux-image-3.11.0-18-generic 3.11.0-18.32
linux-image-virtual,linux-image-3.11.0-18-generic
linux-image-generic,linux-image-3.11.0-18-generic
linux-image-extra-3.11.0-18-generic,linux-image-3.11.0-18-generic
Dependencies:
3.11.0-18.32 - initramfs-tools (2 0.36ubuntu6) module-init-tools (2 3.3-pre11-4ubuntu3) dpkg (2 1.10.24) fdutils (0 (null)) linux-doc-3.11.0 (16 (null)) linux-source-3.11.0 (0 (null)) linux-tools (0 (null)) linux-headers-3.11.0-18-generic (0 (null)) grub-pc (16 (null)) grub-efi-amd64 (16 (null)) grub-efi-ia32 (16 (null)) grub (16 (null)) lilo (2 19.1) hotplug (3 0.0.20040105-1) hotplug:i386 (3 0.0.20040105-1) linux-image-3.11.0-18-generic:i386 (0 (null))
Provides:
3.11.0-18.32 - redhat-cluster-modules linux-image-3.0 linux-image kvm-api-4 ivtv-modules fuse-module
Reverse Provides:


2. dpkg -I linux-image-3.11.0-18-generic_3.11.0-18.32_amd64.deb



also doesn't output a 'wireless-crda' dependency:



Depends: initramfs-tools (>= 0.36ubuntu6), module-init-tools (>= 3.3-pre11-4ubuntu3)
Recommends: grub-pc | grub-efi-amd64 | grub-efi-ia32 | grub | lilo (>= 19.1)
Suggests: fdutils, linux-doc-3.11.0 | linux-source-3.11.0, linux-tools, linux-headers-3.11.0-18-generic
Conflicts: hotplug (<< 0.0.20040105-1)
Provides: fuse-module, ivtv-modules, kvm-api-4, linux-image, linux-image-3.0, redhat-cluster-modules


When installing the kernel through apt-get install linux-{headers,image}-generic there is a depending 'wireless-crda' package.



Question:



How to find out - before actually installing the Ubuntu kernel .deb file - all dependent packages that need to be installed?


More From » kernel

 Answers
3

You can have a look packages.ubuntu.com. The apt-get install linux-{headers,image}-generic command installs two packages:



  1. linux-headers-generic

  2. linux-image-generic


1. linux-headers-generic


depends on linux-headers-3.11.0-18-generic, which depends on:



  1. libc6, which depends on libgcc1

  2. linux-headers-3.11.0-18, which depends on coreutils


2. linux-image-generic


depends on:



  1. linux-firmware

  2. linux-image-3.11.0-18-generic

  3. linux-image-extra-3.11.0-18-generic


2.2. linux-image-3.11.0-18-generic


depends on:



  1. dpkg

  2. initramfs-tools

  3. module-init-tools


2.3. linux-image-extra-3.11.0-18-generic


depends on:



  1. crda or wireless-crda

  2. linux-image-3.11.0-18-generic


And there you have found how the kernel .deb file is depending upon wireless-crda.


[#26588] Sunday, February 27, 2022, 2 Years  [reply] [flag answer]
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