[Bug 1920753] Re: Cannot install build-essential on fresh Ubuntu 20.04.2 installation

2021-03-25 Thread Tigran Aivazian
I have just now re-installed the system while unticking the option "Download upgrades while installing" during the installation. And then proceeded to do "sudo apt install build-essential gcc g++" and it worked just fine. Then I did "sudo apt update ; sudo apt upgrade" and everything is working fin

[Bug 1920753] Re: Cannot install build-essential on fresh Ubuntu 20.04.2 installation

2021-03-23 Thread Tigran Aivazian
** Changed in: build-essential (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1920753 Title: Cannot install build-essential on fresh Ubuntu 20.04.2 installat

[Bug 1920753] Re: Cannot install build-essential on fresh Ubuntu 20.04.2 installation

2021-03-23 Thread Tigran Aivazian
Ok, here is all the information you requested: $ dpkg -l gcc Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Descript

[Bug 1920753] Re: Cannot install build-essential on fresh Ubuntu 20.04.2 installation

2021-03-23 Thread Tigran Aivazian
The version of gcc has been indicated in the initial bug report, please read it. The output of 'apt policy g++' will be produced when I boot into that installation. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpa

[Bug 1920753] Re: Cannot install build-essential on fresh Ubuntu 20.04.2 installation

2021-03-22 Thread Tigran Aivazian
Oh, I have some good news. I just couldn't believe that Ubuntu 20 is so badly broken that it is impossible to compile anything (surely, it would be noticed by someone!) so I installed it in a VM inside the VirtualBox and "build-essential" was installable without any problems (and gcc compiles progr

[Bug 1920753] Re: Cannot install build-essential on fresh Ubuntu 20.04.2 installation

2021-03-22 Thread Tigran Aivazian
Just wanted to add that it is not just build-essential, but lots of other packages required for development that cannot be installed, e.g. this: sudo apt-get install libwxbase3.0-dev Reading package lists... Done Building dependency tree Reading state information... Done Some packages coul

[Bug 1920753] Re: Cannot install build-essential on fresh Ubuntu 20.04.2 installation

2021-03-22 Thread Tigran Aivazian
Also, I confirm that there are no held packages, i.e. dpkg --get- selections | grep hold shows nothing. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1920753 Title: Cannot install build-essential on

[Bug 1920753] Re: Cannot install build-essential on fresh Ubuntu 20.04.2 installation

2021-03-22 Thread Tigran Aivazian
I have indicated in the bug report that I have done "sudo apt update ; sudo apt upgrade", so, yes the package lists have been updated, of course. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1920753

[Bug 1920753] Re: Cannot install build-essential on fresh Ubuntu 20.04.2 installation

2021-03-22 Thread Tigran Aivazian
And yes, I have executed the "apport-collect 1920753" as you suggested. ** Changed in: build-essential (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1920753

[Bug 1920753] [NEW] Cannot install build-essential on fresh Ubuntu 20.04.2 installation

2021-03-22 Thread Tigran Aivazian
Public bug reported: After a fresh install of Ubuntu 20.04.2 (followed by upgrade to the very latest packages) I installed gcc and then wanted to install build- essential, but it fails with the following error message: $ sudo apt install build-essential Reading package lists... Done Building depe

[Bug 1833498] Re: djvulibre mimetype definition is incorrect and not needed

2019-08-24 Thread Tigran Aivazian
The link to https://bugzilla.gnome.org/show_bug.cgi?id=786511 doesn't allow leaving comments because no account can be created in this system (called "bugzilla" or something --- I vaguely remember maybe 15-20 years ago it was working, but now it doesn't). I tried to create an account in order to le

[Bug 1778088] Re: DjVu Files cannot be opened

2019-08-24 Thread Tigran Aivazian
I agree with Serge that disabling support for single-page DjVu files is a mistake. There is no valid reason to do so whatsoever. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1778088 Title: DjVu Fil

[Bug 1833498] Re: djvulibre mimetype definition is incorrect and not needed

2019-06-21 Thread Tigran Aivazian
The single-page format is not old or deprecated because that is what is created by the current versions of c44/cjb2 utilities and there is no way to change it. So, if your document happens to consist of a single page, then what you get is a single page djvu. In fact, even if you explicitly use the

[Bug 1833498] Re: Upgrading evince always breaks djvu support

2019-06-20 Thread Tigran Aivazian
UPDATE: No, removing djvulibre-desktop solved the problem only for the _multipage_ DjVu files, but not for the single-page ones. So, for a single-page djvu files I still get the above-mentioned error message, unless I manually add "image/vnd.djvu" to the end of MimeTypes in /usr/lib/x86_64-linux-gn

[Bug 1833498] Re: Upgrading evince always breaks djvu support

2019-06-20 Thread Tigran Aivazian
Oh sorry, I forgot to include the info you requested. I am using Ubuntu Linux 18.04.2 and I don't use "nautilus". I always open djvu files using the command "evince filename,djvu" from within terminal. Well, sometimes I use "djview filename.djvu" (when I want to find out the resolution), but normal

[Bug 1833498] Re: Upgrading evince always breaks djvu support

2019-06-20 Thread Tigran Aivazian
Also, here is some useful info for you: $ apt list --installed | grep djvu WARNING: apt does not have a stable CLI interface. Use with caution in scripts. djvubind/bionic,bionic,now 1.2.1-5 all [installed] djvulibre-bin/bionic,now 3.5.27.1-8 amd64 [installed,automatic] djvulibre-desktop/bionic,b

[Bug 1833498] Re: Upgrading evince always breaks djvu support

2019-06-20 Thread Tigran Aivazian
Oops, typo in the previous comment: I wrote "evince filename,djvu" but of course I meant "evince filename.djvu", i.e. with dot "." rather than comma ",". ** Bug watch added: Debian Bug tracker #876710 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=876710 ** Bug watch added: Red Hat Bugzilla

[Bug 1833498] Re: Upgrading evince always breaks djvu support

2019-06-20 Thread Tigran Aivazian
Here are the links to the posts where this bug is mentioned: https://ubuntuforums.org/showthread.php?t=2390953&page=2 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=876710 https://bugzilla.redhat.com/show_bug.cgi?id=1507305 -- You received this bug notification because you are a member of U

[Bug 1833498] [NEW] Upgrading evince always breaks djvu support

2019-06-19 Thread Tigran Aivazian
Public bug reported: Every time I upgrade evince (as part of "sudo apt update; sudo apt upgrade") I have to remember to edit the file /usr/lib/x86_64-linux- gnu/evince/4/backends/djvudocument.evince-backend and add "image/vnd.djvu" to the end of MimeType list. If I don't do this then evince is una

[Bug 1787934] Re: Checkered background in a screenshot

2018-08-20 Thread Tigran Aivazian
Curiously, if I view the image via display(1) command of ImageMagick or via the eog viewer used by GNOME file manager, then it displays with the checked background. But if I view it via file:/// protocol in Chrome, then the background shown is correct. -- You received this bug notification becaus

[Bug 1787934] [NEW] Checkered background in a screenshot

2018-08-20 Thread Tigran Aivazian
Public bug reported: The background colour of the terminal doesn't match the one shown on the screenshot, please see the file attached. This happens even with built- in colour schemes like "Solarised light". ** Affects: gnome-screenshot (Ubuntu) Importance: Undecided Status: New **

[Bug 1787934] Re: Checkered background in a screenshot

2018-08-20 Thread Tigran Aivazian
I forgot to mention that this is on Ubuntu 18.04, kernel 4.15.0-32 and all packages up to date. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1787934 Title: Checkered background in a screenshot To

[Bug 1783321] Re: Stellarium crashes 15 seconds after starting up

2018-07-24 Thread Tigran Aivazian
I went on irc for help and alexwolf provided the following workaround which fixed the problem: Open ~/.stellarium/config.ini and change all three instances of http://stellarium... to https://www.stellarium... After making this change stellarium works absolutely fine. Thank you. -- You received

[Bug 1783321] [NEW] Stellarium crashes 15 seconds after starting up

2018-07-24 Thread Tigran Aivazian
Public bug reported: After the recent upgrade Stellarium crashes every time (even after rm -rf ~/.stellarium) about 15 seconds (plus/minus 0.75 seconds) after starting up with the following error message: Failure getting IP-based location: "Error transferring http://freegeoip.net/json/

[Bug 1780449] Re: [regression] i965 graphics corruption after recent xenial updates

2018-07-09 Thread Tigran Aivazian
I don't use apport infrastructure because I always uninstall such things ("security" etc) after installation of Ubuntu, which makes it boot about 20 times faster (0.9 seconds vs 15 seconds). However, I am a Linux kernel developer with more than 20 years' experience, so I am sure I can provide all

[Bug 1780449] Re: Dual monitor system unusable after xorg+mesa upgrade

2018-07-07 Thread Tigran Aivazian
I would like to add that in Ubuntu 18.04 this problem does NOT exist. However, at the moment I am not able to upgrade to 18.04 because of many other problems with 18.04 (e.g. printing doesn't work etc etc). These are not insurmountable problems, but will take some time to fix and then I should be a

[Bug 1780449] [NEW] Dual monitor system unusable after xorg+mesa upgrade

2018-07-06 Thread Tigran Aivazian
Public bug reported: I am using Ubuntu 16.04.4 LTS. Since the original release two years ago it was working absolutely fine on a variety of machines. Now, on this particular machine I have two monitors: 1. Dell 24" 1200x1920 (portrait) connected via D-SUB/VGA port 2. AOC 28" 1920x1080 (landscape)

[Bug 959195] Re: 65 cups notifier processes running

2018-01-23 Thread Tigran Aivazian
Six years later, this is still a problem in Ubuntu 16.04.3: $ ps -ef | grep cups root 478 1 0 14:31 ?00:00:00 /usr/sbin/cupsd -l lp 584 478 0 14:31 ?00:00:00 /usr/lib/cups/notifier/dbus dbus:// lp 585 478 0 14:31 ?00:00:00 /usr/lib/cups/not

[Bug 1736723] Re: GTK Theme is reset to Ambience on almost every reboot

2018-01-05 Thread Tigran Aivazian
UPDATE: with recent upgrades the problem mentioned in the Subject of this bug disappeared, i.e. the theme is no longer reset to Ambiance even when the second monitor is initialised in the wrong resolution. But the problem of the resolution being dependent on the order of monitors discovered by BIO

[Bug 1731792] Re: Can't install libsndfile1-dev on Ubuntu 16.04.2 x86_64

2017-12-17 Thread Tigran Aivazian
Hi Hans, Thank you for taking your time to look into this. When you say "I tried to reproduce this issue on Ubuntu 16.04" you probably mean "Ubuntu 16.04.3", because I also succeeded installing libsndfile1-dev package on Ubuntu 16.04.3 without any problems. But if you tried on Ubuntu 16.04.2 you w

[Bug 1736723] Re: GTK Theme is reset to Ambience on almost every reboot

2017-12-07 Thread Tigran Aivazian
Could this be related to which monitor was declared by the BIOS to be "primary"? This guess is based on the fact that it seems to be unpredictable, i.e. sometimes it boots in the correct resolution (and the top panel is correct "Radiance") and sometimes in the wrong resolution (and the top panel is

[Bug 1736723] Re: GTK Theme is reset to Ambience on almost every reboot

2017-12-06 Thread Tigran Aivazian
I may have found a workaround. I looked at my grub.cf and the default "Ubuntu" entry looked like this: menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-ff6d751f-0284-4831-8972-db64642e66a2' { recordfail load_video gfxmode

[Bug 1736723] [NEW] GTK Theme is reset to Ambience on almost every reboot

2017-12-06 Thread Tigran Aivazian
Public bug reported: On all my machines with a single monitor this bug is absent, i.e. it is specific to a dual monitor configuration only. One of my desktops is connected to a Dell 24" (1200x1920 i.e. portrait mode, useful for editing source code) via VGA and AOC 28" (1920x1080) via DVI (btw, I

[Bug 1726262] Re: 17.10 - flickering overlay patterns in gnome-terminal

2017-12-01 Thread Tigran Aivazian
I would like to mention that if you enable the option "Use transparency from system theme" then the flickering is even easier to reproduce just by typing SPACE in gnome-terminal --- you will that the cursor leaves a shadow/ghost behind itself which disappears after a couple of seconds. Also, execut

[Bug 1731792] [NEW] Can't install libsndfile1-dev on Ubuntu 16.04.2 x86_64

2017-11-12 Thread Tigran Aivazian
Public bug reported: Trying to install libsndfile1-dev fails: $ sudo apt install libsndfile1-dev Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not be installed. This may mean that you have requested an impossible situation or i