# aptitude full-upgrade The following NEW packages will be installed: libebook-1.2-20{a} libebook-contacts-1.2-3{a} libedata-book-1.2-26{a} libedata-cal-2.0-1{a} libphonenumber8{a} libprotobuf23{a} The following packages will be REMOVED: libgweather-3-15{u} The following packages will be upgraded: evolution-data-server libcamel-1.2-62 libebackend-1.2-10 libebook-1.2-19 libebook-contacts-1.2-2 libecal-1.2-19 libedata-book-1.2-25{b} libedata-cal-1.2-29{b} libedataserver-1.2-23 libedataserverui-1.2-2 10 packages upgraded, 6 newly installed, 1 to remove and 0 not upgraded. Need to get 4,070 kB of archives. After unpacking 5,918 kB will be used. The following packages have unmet dependencies: libedata-book-1.2-25 : Depends: libebackend-1.2-10 (= 3.30.5-1.1~bpo10+1) but 3.38.3-1 is to be installed libedata-cal-1.2-29 : Depends: libebackend-1.2-10 (= 3.30.5-1.1~bpo10+1) but 3.38.3-1 is to be installed The following actions will resolve these dependencies:
Keep the following packages at their current version: 1) evolution-data-server [3.30.5-1+deb10u1 (now)] 2) libcamel-1.2-62 [3.30.5-1+deb10u1 (now)] 3) libebackend-1.2-10 [3.30.5-1+deb10u1 (now)] 4) libebook-1.2-19 [3.30.5-1+deb10u1 (now)] 5) libebook-1.2-20 [Not Installed] 6) libebook-contacts-1.2-2 [3.30.5-1+deb10u1 (now)] 7) libecal-1.2-19 [3.30.5-1+deb10u1 (now)] 8) libedata-book-1.2-25 [3.30.5-1+deb10u1 (now)] 9) libedata-book-1.2-26 [Not Installed] 10) libedata-cal-1.2-29 [3.30.5-1+deb10u1 (now)] 11) libedata-cal-2.0-1 [Not Installed] 12) libedataserver-1.2-23 [3.30.5-1+deb10u1 (now)] 13) libedataserverui-1.2-2 [3.30.5-1+deb10u1 (now)] 14) libgweather-3-15 [3.28.2-2 (now)] Accept this solution? [Y/n/q/?] Y No packages will be installed, upgraded, or removed. 0 packages upgraded, 0 newly installed, 0 to remove and 10 not upgraded. Need to get 0 B of archives. After unpacking 0 B will be used. Distributor ID: Debian Description: Debian GNU/Linux 11 (bullseye) Release: 11 Codename: bullseye How do I know it is a temperature issue? On Wed, Oct 20, 2021 at 3:22 PM Andrew M.A. Cater <amaca...@einval.com> wrote: > On Wed, Oct 20, 2021 at 02:42:11PM +0200, lina wrote: > > Hi all, > > > > After using the computer for a long while, my screen will blink. > > > > It has been months since the last time I upgraded the system. > > > > I don't know how to start checking, every time I have to reboot the > > computer, > > > > would be great to get your advice, > > > > thanks, > > First things first: update your computer. Security fixes and fixes for > other problems come out all the time. > > What Debian version are you running? > > On what sort of computer? > > Do you have screensavers or similar kicking in? > > is there a temperature issue? > > Are there logs? > > A little more information would be helpful. > > All the very best, as ever, > > Andy Cater > >