when i install package with terminal i get this...

root@Debian-Jessie:/home/verwijs# apt-get install python-vte
Pakketlijsten worden ingelezen... Klaar
Boom van vereisten wordt opgebouwd
De status informatie wordt gelezen... Klaar
De volgende extra pakketten zullen geïnstalleerd worden:
  libvte-common libvte9
De volgende NIEUWE pakketten zullen geïnstalleerd worden:
  libvte-common libvte9 python-vte
0 pakketten opgewaardeerd, 3 pakketten nieuw geïnstalleerd, 0 te verwijderen
en 0 niet opgewaardeerd.
Er moeten 1574 kB aan archieven opgehaald worden.
Door deze operatie zal er 3015 kB extra schijfruimte gebruikt worden.
Wilt u doorgaan [J/n]? J
Ophalen:1 ftp://ftp.uk.debian.org/debian/ jessie/main libvte-common all
1:0.28.2-5 [435 kB]
Ophalen:2 ftp://ftp.uk.debian.org/debian/ jessie/main libvte9 amd64 1:0.28.2-5
[726 kB]
Ophalen:3 ftp://ftp.uk.debian.org/debian/ jessie/main python-vte amd64
1:0.28.2-5 [413 kB]
1574 kB opgehaald in 9s (170 kB/s)
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 294 package
'libtext-wrapi18n-perl':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 414 package
'libustr-1.0-1:amd64':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 688 package
'debconf':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 962 package
'dash':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 1647 package
'coreutils':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 1898 package
'debianutils':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 2498 package
'login':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 3855 package
'libuuid1:amd64':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 5389 package
'ncurses-base':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 5593 package
'libpam0g:amd64':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 5993 package
'bsdutils':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 6172 package
'sensible-utils':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 8004 package
'ncurses-bin':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 8037 package
'perl-base':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 8066 package
'sysv-rc':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 10240 package
'libsepol1:amd64':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 10455 package
'libpam-modules:amd64':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 10560 package
'tzdata':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 10854 package
'libsemanage1:amd64':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 12285 package
'diffutils':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 13240 package
'tar':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 13848 package
'libmount1':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 14232 package
'zlib1g:amd64':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 15489 package
'libgcc1:amd64':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 16618 package
'base-files':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 16833 package
'mount':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 17105 package
'libtext-iconv-perl':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 17719 package
'libncurses5:amd64':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 19782 package
'libattr1:amd64':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 20229 package
'sed':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 21335 package
'e2fslibs:amd64':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 22328 package
'base-passwd':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 22791 package
'libcomerr2:amd64':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 22894 package
'mawk':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 24272 package
'debconf-i18n':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 24471 package
'grep':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 24782 package
'gcc-4.8-base:amd64':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 26099 package
'passwd':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 26239 package
'hostname':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 26458 package
'libacl1:amd64':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 26571 package
'libpam-runtime':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 26914 package
'sysvinit':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 27154 package
'libslang2:amd64':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 27291 package
'initscripts':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 27340 package
'libblkid1:amd64':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 27557 package
'libss2:amd64':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 27609 package
'libsemanage-common':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 27698 package
'libpam-modules-bin':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 27809 package
'findutils':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 28967 package
'e2fsprogs':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 29489 package
'liblzma5:amd64':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 30219 package
'libdb5.1:amd64':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 30368 package
'insserv':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 30444 package
'gzip':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 30494 package
'dpkg':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 30745 package
'libpcre3:amd64':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 31040 package
'liblocale-gettext-perl':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 33047 package
'libbz2-1.0:amd64':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 34355 package
'libtinfo5:amd64':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 35139 package
'gcc-4.7-base:amd64':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 35254 package
'libc-bin':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 35883 package
'sysvinit-utils':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 36121 package
'multiarch-support':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 37380 package
'libselinux1:amd64':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 37728 package
'libc6:amd64':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 39458 package
'bash':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 39551 package
'util-linux':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 42523 package
'libtext-charwidth-perl':
 ontbrekende description
dpkg: warning: parsing file '/var/lib/dpkg/available' near line 42629 package
'libcap2:amd64':
 ontbrekende description
Selecting previously unselected package libvte-common.
(Database inlezen ... 187888 files and directories currently installed.)
Uitpakken van libvte-common (uit .../libvte-common_1%3a0.28.2-5_all.deb) ...
Selecting previously unselected package libvte9.
Uitpakken van libvte9 (uit .../libvte9_1%3a0.28.2-5_amd64.deb) ...
Selecting previously unselected package python-vte.
Uitpakken van python-vte (uit .../python-vte_1%3a0.28.2-5_amd64.deb) ...
Instellen van libvte-common (1:0.28.2-5) ...
Instellen van libvte9 (1:0.28.2-5) ...
Instellen van python-vte (1:0.28.2-5) ...
Processing triggers for libc-bin ...
ldconfig deferred processing now taking place
root@Debian-Jessie:/home/verwijs#

Hello Andre,

Yes, indeed, a justification is required … (sry, couldn't resist)
[…]
[and many more of these lines]

APT isn't touching this file (yeah okay, it kind of does if you happen to use
dselect with APT, but you don't seem to do that) so reassigning to dpkg as
it is their file and they will know best what might be wrong on your system
and how to fix it (I presume it isn't a bug in the end, but they will know)

Downgraded the severity though as a warning itself isn't destroying anything
and your transcript shows that indeed the dpkg/APT run was successful.


Best regards

David Kalnischkies

Hi,

Yeah, it's mainly cruft from the past I guess. The available file is not
particularly important for usage with apt but dpkg got stricter in
multiple ways and is thus reporting missing fields.

Clean up your file with "sudo dpkg --clear-avail" and you'll get rid of
those warnings.

Cheers,

Control: reopen -1
Control: reassign -1 debootstrap
Control: forcemerge 694886 -1
Control: affects 694886 dpkg

This is a known issue with systems installed by debootstrap. For now
the "solution" is to clear the available file with: «dpkg --clear-avail».

Thanks,
Guillem

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