I need to install kernel source for 3.19.0-73.
I downloaded the 3 packages from
https://launchpad.net/ubuntu/+source/linux-lts-vivid/3.19.0-73.81~14.04.1
linux-lts-vivid_3.19.0.orig.tar.gz
linux-lts-vivid_3.19.0-73.81-14.04.1.diff.gz
linux-lts-vivid_3.19.0-73.81-14.04.1.dsc
From what I understand:
linux-lts-vivid_3.19.0.orig.tar.gz
- is the original kernel.
linux-lts-vivid_3.19.0-73.81-14.04.1.diff.gz
- contains the difference.
linux-lts-vivid_3.19.0-73.81-14.04.1.dsc -t dpkg
-source receive as input and instruction how to apply patch.
When running
dpkg-source -x linux-lts-vivid_3.19.0-73.81-14.04.1.dsc
I get error:
error: cannot fstat file ./linux-lts-vivid_3.19.0-73.81~14.04.1.diff.gz: No such file or directory
I see that in the site they write file linux-lts-vivid_3.19.0-73.81-14.04.1.diff.gz is 11 MB, and on my disc it is 49MB after downloading.
Maybe this is the problem ?
Full logs:
root@quantastor:/home/ilan/test# ls -la
total 169568
drwxrwxr-x 2 ilan ilan 4096 Apr 9 01:36 .
drwxr-xr-x 9 ilan ilan 4096 Apr 9 00:57 ..
-rw-rw-r-- 1 ilan ilan 50315517 Apr 9 01:33 linux-lts-vivid_3.19.0-73.81-14.04.1.diff.gz
-rw-rw-r-- 1 ilan ilan 8272 Apr 9 01:35 linux-lts-vivid_3.19.0-73.81-14.04.1.dsc
-rw-rw-r-- 1 ilan ilan 123115155 Apr 9 01:33 linux-lts-vivid_3.19.0.orig.tar.gz
root@quantastor:/home/ilan/test# dpkg-source -x linux-lts-vivid_3.19.0-73.81-14.04.1.dsc
gpgv: Signature made Tue 18 Oct 2016 03:23:31 PM PDT using RSA key ID 2DB9F73A
gpgv: Can't check signature: public key not found
dpkg-source: warning: failed to verify signature on ./linux-lts-vivid_3.19.0-73.81-14.04.1.dsc
dpkg-source: error: cannot fstat file ./linux-lts-vivid_3.19.0-73.81~14.04.1.diff.gz: No such file or directory
root@quantastor:/home/ilan/test#
error: cannot fstat file ./linux-lts-vivid_3.19.0-73.81~14.04.1.diff.gz
it is a different file-name, tilde is used instead of a dash.11745488 Apr 9 08:40 linux-lts-vivid_3.19.0-73.81~14.04.1.diff.gz