Bug#795396: [Aptitude-devel] Bug#795396: Bug#795396: aptitude: DEBIAN_FRONTEND does not affect the debconf invoked by "aptitude
Control: reassign -1 debconf Note for debconf maintainers: I am reassigning because this doesn't seem to have anything to do with aptitude, so hopefully you will know if this is a matter concerning debconf or hopefully could point in the right direction. 2015-09-09 3:25 GMT+01:00 Karl O. Pinc: > On Mon, 7 Sep 2015 22:23:16 +0100 > "Manuel A. Fernandez Montecelo" wrote: > >> 2015-09-06 20:12 Karl O. Pinc: >> >On Sun, 6 Sep 2015 16:15:56 +0100 >> >"Manuel A. Fernandez Montecelo" wrote: >> > >> >> Also, what does happen if you use apt-get instead? >> > >> >I don't know. It's not clear to me how to create >> >a test environment to reproduce the problem. It requires >> >that an installed package get an update put into a repo >> >and that the update makes changes to a user-modifed >> >config file (right?) so that debconf is invoked when >> >the update is installed. >> >> Perhaps it also work installing some package that you don't need, but >> it is harmless, and know for sure that uses debconf? > > I don't think that installing is going to reproduce the > problem -- it's on upgrade that debconf really wants > to ask questions when a new config is incompatible with > a user-modified config. I see, I thought that it was happening with any debconf question, that's why I thuoght that installing any new package would do. > Per a suggestion on IRC #debian I tried (because I saw > the problem with apache2): > > dpkg-i \ > /var/cache/apt/archives/apache2_2.4.10-10+deb8u1_i386.deb \ > /var/cache/apt/archives/apache2-bin_2.4.10-10+deb8u1_i386.deb \ > /var/cache/apt/archives ^M/apache2-data_2.4.10-10+deb8u1_all.deb > > I believe this would get me back to the version which, on upgrade, > I saw the problem. But I could not reproduce the problem. > > My current apache2 version is: 2.4.10-10+deb8u3 > > Note that the apache2 changelog says: > > apache2 (2.4.10-10+deb8u2) jessie; urgency=medium > > [ Stefan Fritsch ] > * Fix upgrade logic: When upgrading from wheezy with apache2.2-common > but without apache2 installed to jessie, part of the conffile > handling logic would not run, causing outdated conffile content to be > kept. This is part of the solution for bug #794933. The other part > will be included in the upgrade to Debian 9 (stretch). > > -- Stefan Fritsch Thu, 27 Aug 2015 19:52:37 +0200 > > Seems to me that whatever fix was made to the upgrade logic > is what triggered the problem, but that's a guess. > > >> If you cannot test with the suggestion above, I think that it's better >> to reassign to debconf package itself, let me know if you want me to >> do this. > > Since I'm kinda stuck reproducing the problem I think you'd > better reassign this to the debconf package. Maybe they'll > be able to help. As I said above, reassigned now. > For the sake of completeness I've found the log output > which prompted this report. It > dates to: Sun, 2 Aug 2015 06:26:00 -0500 (CDT) > > (Now you know what the problem looks like. :-) > > (FYI: Although aptitude is being invoked with --quiet=2 > it's outputting it's dynamic progress report. A change > from Wheezy and something I should put into another > bug report.) "Reading database" is a message from dpkg, not aptitude, and although in some cases aptitude calls dpkg directly, I think that in this case this call is made from apt (so the chain is aptitude->apt->dpkg). We do not have facilities to pass "verboseness/quietness" down the chain. So to report this, dpkg is a better place, I think; I suppose that it would better not print the progress when the terminal cannot handle updating lines. > - > The following packages will be upgraded: > apache2 apache2-bin apache2-data apache2-mpm-prefork apache2-utils > libicu52 > 6 packages upgraded, 0 newly installed, 0 to remove and 0 not upgraded. > Need to get 8,384 kB of archives. After unpacking 7,168 B will be freed. > (Reading database ... > (Reading database ... 5% > (Reading database ... 10% > (Reading database ... 15% > (Reading database ... 20% > (Reading database ... 25% > (Reading database ... 30% > (Reading database ... 35% > (Reading database ... 40% > (Reading database ... 45% > (Reading database ... 50% > (Reading database ... 55% > (Reading database ... 60% > (Reading database ... 65% > (Reading database ... 70% > (Reading database ... 75% > (Reading database ... 80% > (Reading database ... 85% > (Reading database ... 90% > (Reading database ... 95% > (Reading database ... 100% > (Reading database ... 86260 files and directories currently installed.) > Preparing to > unpack .../apache2-mpm-prefork_2.4.10-10+deb8u1_amd64.deb ... Unpacking > apache2-mpm-prefork (2.4.10-10+deb8u1) over (2.4.10-10) ... Preparing > to unpack .../apache2_2.4.10-10+deb8u1_amd64.deb ... Unpacking apache2 > (2.4.10-10+deb8u1) over (2.4.10-10) ... Preparing to >
Bug#795396: [Aptitude-devel] Bug#795396: Bug#795396: aptitude: DEBIAN_FRONTEND does not affect the debconf invoked by "aptitude
Hi Manual, On Mon, 7 Sep 2015 22:23:16 +0100 "Manuel A. Fernandez Montecelo"wrote: > 2015-09-06 20:12 Karl O. Pinc: > >On Sun, 6 Sep 2015 16:15:56 +0100 > >"Manuel A. Fernandez Montecelo" wrote: > > > >> Also, what does happen if you use apt-get instead? > > > >I don't know. It's not clear to me how to create > >a test environment to reproduce the problem. It requires > >that an installed package get an update put into a repo > >and that the update makes changes to a user-modifed > >config file (right?) so that debconf is invoked when > >the update is installed. > > Perhaps it also work installing some package that you don't need, but > it is harmless, and know for sure that uses debconf? I don't think that installing is going to reproduce the problem -- it's on upgrade that debconf really wants to ask questions when a new config is incompatible with a user-modified config. Per a suggestion on IRC #debian I tried (because I saw the problem with apache2): dpkg-i \ /var/cache/apt/archives/apache2_2.4.10-10+deb8u1_i386.deb \ /var/cache/apt/archives/apache2-bin_2.4.10-10+deb8u1_i386.deb \ /var/cache/apt/archives ^M/apache2-data_2.4.10-10+deb8u1_all.deb I believe this would get me back to the version which, on upgrade, I saw the problem. But I could not reproduce the problem. My current apache2 version is: 2.4.10-10+deb8u3 Note that the apache2 changelog says: apache2 (2.4.10-10+deb8u2) jessie; urgency=medium [ Stefan Fritsch ] * Fix upgrade logic: When upgrading from wheezy with apache2.2-common but without apache2 installed to jessie, part of the conffile handling logic would not run, causing outdated conffile content to be kept. This is part of the solution for bug #794933. The other part will be included in the upgrade to Debian 9 (stretch). -- Stefan Fritsch Thu, 27 Aug 2015 19:52:37 +0200 Seems to me that whatever fix was made to the upgrade logic is what triggered the problem, but that's a guess. > If you cannot test with the suggestion above, I think that it's better > to reassign to debconf package itself, let me know if you want me to > do this. Since I'm kinda stuck reproducing the problem I think you'd better reassign this to the debconf package. Maybe they'll be able to help. For the sake of completeness I've found the log output which prompted this report. It dates to: Sun, 2 Aug 2015 06:26:00 -0500 (CDT) (Now you know what the problem looks like. :-) (FYI: Although aptitude is being invoked with --quiet=2 it's outputting it's dynamic progress report. A change from Wheezy and something I should put into another bug report.) - The following packages will be upgraded: apache2 apache2-bin apache2-data apache2-mpm-prefork apache2-utils libicu52 6 packages upgraded, 0 newly installed, 0 to remove and 0 not upgraded. Need to get 8,384 kB of archives. After unpacking 7,168 B will be freed. (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 86260 files and directories currently installed.) Preparing to unpack .../apache2-mpm-prefork_2.4.10-10+deb8u1_amd64.deb ... Unpacking apache2-mpm-prefork (2.4.10-10+deb8u1) over (2.4.10-10) ... Preparing to unpack .../apache2_2.4.10-10+deb8u1_amd64.deb ... Unpacking apache2 (2.4.10-10+deb8u1) over (2.4.10-10) ... Preparing to unpack .../apache2-bin_2.4.10-10+deb8u1_amd64.deb ... Unpacking apache2-bin (2.4.10-10+deb8u1) over (2.4.10-10) ... Preparing to unpack .../apache2-utils_2.4.10-10+deb8u1_amd64.deb ... Unpacking apache2-utils (2.4.10-10+deb8u1) over (2.4.10-10) ... Preparing to unpack .../apache2-data_2.4.10-10+deb8u1_all.deb ... Unpacking apache2-data (2.4.10-10+deb8u1) over (2.4.10-10) ... Preparing to unpack .../libicu52_52.1-8+deb8u2_amd64.deb ... Unpacking libicu52:amd64 (52.1-8+deb8u2) over (52.1-8) ... Processing triggers for systemd (215-17+deb8u1) ... Processing triggers for man-db (2.7.0.2-5) ... Setting up apache2-bin (2.4.10-10+deb8u1) ... Setting up apache2-utils (2.4.10-10+deb8u1) ... Setting up apache2-data (2.4.10-10+deb8u1) ... Setting up apache2 (2.4.10-10+deb8u1) ... Configuration file '/etc/apache2/ports.conf' ==> Modified (by you or by a script) since installation. ==> Package distributor has shipped an updated version. What would you like to do about it ? Your options are: Y or I : install the package maintainer's version N or O : keep your
Bug#795396: [Aptitude-devel] Bug#795396: Bug#795396: aptitude: DEBIAN_FRONTEND does not affect the debconf invoked by "aptitude
Hello Karl, 2015-09-06 20:12 Karl O. Pinc: Hi Manual, On Sun, 6 Sep 2015 16:15:56 +0100 "Manuel A. Fernandez Montecelo"wrote: Control: tags -1 + moreinfo 2015-08-13 17:04 Karl O. Pinc: >Package: aptitude >Version: 0.6.11-1+b1 >Severity: normal >export DEBIAN_FRONTEND=noninteractive >aptitude --quiet=2 update >aptitude --quiet=2 -o Dir::Etc::sourcelist=$tmpsources -y >safe-upgrade > >Results in an interactive debconf session on jessie. This was not >the case on wheezy. (Assuming of course the safe-upgrade results >in a change that invokes debconf.) > >Debconf version: 1.5.56 > >$ debconf-show debconf >debconf: DbDriver "passwords" warning: could not >open /var/cache/debconf/passwords.dat: Permission denied > debconf-apt-progress/info: >* debconf/frontend: Readline > debconf-apt-progress/title: > debconf-apt-progress/preparing: > debconf-apt-progress/media-change: >* debconf/priority: medium As far as I know, aptitude doesn't have any code handling this variable or debconf directly. Why do you think that it is a problem in aptitude? Thanks for the reply. I don't know that it's a problem in aptitude (or what aptitude's code handles). I reported the bug to aptitude because that the only code path I know for sure exhibits the bug. I figured you guys would have a better idea of what the source of the problem is than I do. Feel free to reassign the bug to another package that is more appropriate. I never used that feature of debconf, so I am not familiar at all with it, sorry. Also, what does happen if you use apt-get instead? I don't know. It's not clear to me how to create a test environment to reproduce the problem. It requires that an installed package get an update put into a repo and that the update makes changes to a user-modifed config file (right?) so that debconf is invoked when the update is installed. Perhaps it also work installing some package that you don't need, but it is harmless, and know for sure that uses debconf? I'm not apt-savvy enough just now to be able to re-create the problem on my own. I'd be willing to try to reproduce the problem with apt-get but I'd need some help. I haven't tried to research the problem but, offhand, I couldn't even give you a list of steps that would reach the goal. My guess would be I'd have to learn how to create a .deb package, and maybe an apt repo. My hope was that by reporting the problem somebody with experience would magically step in and resolve the issue. :-) Please advise. I could try to reproduce it, but as I said above, I never used it so I don't know how it would look like, and even then I wouldn't know if it's the problem that you observed. If you cannot test with the suggestion above, I think that it's better to reassign to debconf package itself, let me know if you want me to do this. Cheers. -- Manuel A. Fernandez Montecelo
Bug#795396: [Aptitude-devel] Bug#795396: aptitude: DEBIAN_FRONTEND does not affect the debconf invoked by "aptitude
Control: tags -1 + moreinfo Hi Karl, 2015-08-13 17:04 Karl O. Pinc: Package: aptitude Version: 0.6.11-1+b1 Severity: normal Hi, export DEBIAN_FRONTEND=noninteractive aptitude --quiet=2 update aptitude --quiet=2 -o Dir::Etc::sourcelist=$tmpsources -y safe-upgrade Results in an interactive debconf session on jessie. This was not the case on wheezy. (Assuming of course the safe-upgrade results in a change that invokes debconf.) Debconf version: 1.5.56 $ debconf-show debconf debconf: DbDriver "passwords" warning: could not open /var/cache/debconf/passwords.dat: Permission denied debconf-apt-progress/info: * debconf/frontend: Readline debconf-apt-progress/title: debconf-apt-progress/preparing: debconf-apt-progress/media-change: * debconf/priority: medium As far as I know, aptitude doesn't have any code handling this variable or debconf directly. Why do you think that it is a problem in aptitude? Also, what does happen if you use apt-get instead? Cheers. -- Manuel A. Fernandez Montecelo
Bug#795396: [Aptitude-devel] Bug#795396: aptitude: DEBIAN_FRONTEND does not affect the debconf invoked by "aptitude
Hi Manual, On Sun, 6 Sep 2015 16:15:56 +0100 "Manuel A. Fernandez Montecelo"wrote: > Control: tags -1 + moreinfo > 2015-08-13 17:04 Karl O. Pinc: > >Package: aptitude > >Version: 0.6.11-1+b1 > >Severity: normal > >export DEBIAN_FRONTEND=noninteractive > >aptitude --quiet=2 update > >aptitude --quiet=2 -o Dir::Etc::sourcelist=$tmpsources -y > >safe-upgrade > > > >Results in an interactive debconf session on jessie. This was not > >the case on wheezy. (Assuming of course the safe-upgrade results > >in a change that invokes debconf.) > > > >Debconf version: 1.5.56 > > > >$ debconf-show debconf > >debconf: DbDriver "passwords" warning: could not > >open /var/cache/debconf/passwords.dat: Permission denied > > debconf-apt-progress/info: > >* debconf/frontend: Readline > > debconf-apt-progress/title: > > debconf-apt-progress/preparing: > > debconf-apt-progress/media-change: > >* debconf/priority: medium > > As far as I know, aptitude doesn't have any code handling this > variable or debconf directly. Why do you think that it is a problem > in aptitude? Thanks for the reply. I don't know that it's a problem in aptitude (or what aptitude's code handles). I reported the bug to aptitude because that the only code path I know for sure exhibits the bug. I figured you guys would have a better idea of what the source of the problem is than I do. Feel free to reassign the bug to another package that is more appropriate. > Also, what does happen if you use apt-get instead? I don't know. It's not clear to me how to create a test environment to reproduce the problem. It requires that an installed package get an update put into a repo and that the update makes changes to a user-modifed config file (right?) so that debconf is invoked when the update is installed. I'm not apt-savvy enough just now to be able to re-create the problem on my own. I'd be willing to try to reproduce the problem with apt-get but I'd need some help. I haven't tried to research the problem but, offhand, I couldn't even give you a list of steps that would reach the goal. My guess would be I'd have to learn how to create a .deb package, and maybe an apt repo. My hope was that by reporting the problem somebody with experience would magically step in and resolve the issue. :-) Please advise. Regards, Karl Free Software: "You don't pay back, you pay forward." -- Robert A. Heinlein
Bug#795396: aptitude: DEBIAN_FRONTEND does not affect the debconf invoked by aptitude
Package: aptitude Version: 0.6.11-1+b1 Severity: normal Hi, export DEBIAN_FRONTEND=noninteractive aptitude --quiet=2 update aptitude --quiet=2 -o Dir::Etc::sourcelist=$tmpsources -y safe-upgrade Results in an interactive debconf session on jessie. This was not the case on wheezy. (Assuming of course the safe-upgrade results in a change that invokes debconf.) Debconf version: 1.5.56 $ debconf-show debconf debconf: DbDriver passwords warning: could not open /var/cache/debconf/passwords.dat: Permission denied debconf-apt-progress/info: * debconf/frontend: Readline debconf-apt-progress/title: debconf-apt-progress/preparing: debconf-apt-progress/media-change: * debconf/priority: medium -- Package-specific info: Terminal: xterm $DISPLAY not set. which aptitude: /usr/bin/aptitude aptitude version information: aptitude 0.6.11 compiled at Nov 8 2014 13:25:38 Compiler: g++ 4.9.1 Compiled against: apt version 4.12.0 NCurses version 5.9 libsigc++ version: 2.4.0 Gtk+ support disabled. Qt support disabled. Current library versions: NCurses version: ncurses 5.9.20140913 cwidget version: 0.5.17 Apt version: 4.12.0 aptitude linkage: linux-gate.so.1 (0xb777b000) libapt-pkg.so.4.12 = /usr/lib/i386-linux-gnu/libapt-pkg.so.4.12 (0xb71e4000) libncursesw.so.5 = /lib/i386-linux-gnu/libncursesw.so.5 (0xb71a8000) libtinfo.so.5 = /lib/i386-linux-gnu/libtinfo.so.5 (0xb7184000) libsigc-2.0.so.0 = /usr/lib/i386-linux-gnu/libsigc-2.0.so.0 (0xb717d000) libcwidget.so.3 = /usr/lib/i386-linux-gnu/libcwidget.so.3 (0xb7079000) libsqlite3.so.0 = /usr/lib/i386-linux-gnu/libsqlite3.so.0 (0xb6fa) libboost_iostreams.so.1.55.0 = /usr/lib/i386-linux-gnu/libboost_iostreams.so.1.55.0 (0xb6f88000) libxapian.so.22 = /usr/lib/sse2/libxapian.so.22 (0xb6d8) libpthread.so.0 = /lib/i386-linux-gnu/i686/cmov/libpthread.so.0 (0xb6d64000) libstdc++.so.6 = /usr/lib/i386-linux-gnu/libstdc++.so.6 (0xb6c72000) libm.so.6 = /lib/i386-linux-gnu/i686/cmov/libm.so.6 (0xb6c2c000) libgcc_s.so.1 = /lib/i386-linux-gnu/libgcc_s.so.1 (0xb6c0f000) libc.so.6 = /lib/i386-linux-gnu/i686/cmov/libc.so.6 (0xb6a64000) libutil.so.1 = /lib/i386-linux-gnu/i686/cmov/libutil.so.1 (0xb6a6) libdl.so.2 = /lib/i386-linux-gnu/i686/cmov/libdl.so.2 (0xb6a5b000) libz.so.1 = /lib/i386-linux-gnu/libz.so.1 (0xb6a3e000) libbz2.so.1.0 = /lib/i386-linux-gnu/libbz2.so.1.0 (0xb6a2b000) liblzma.so.5 = /lib/i386-linux-gnu/liblzma.so.5 (0xb6a01000) librt.so.1 = /lib/i386-linux-gnu/i686/cmov/librt.so.1 (0xb69f8000) libuuid.so.1 = /lib/i386-linux-gnu/libuuid.so.1 (0xb69f2000) /lib/ld-linux.so.2 (0xb777e000) -- System Information: Debian Release: 8.1 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable') Architecture: i386 (i686) Kernel: Linux 3.16.0-4-686-pae (SMP w/1 CPU core) Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages aptitude depends on: ii aptitude-common 0.6.11-1 ii libapt-pkg4.121.0.9.8 ii libboost-iostreams1.55.0 1.55.0+dfsg-3 ii libc6 2.19-18 ii libcwidget3 0.5.17-2 ii libgcc1 1:4.9.2-10 ii libncursesw5 5.9+20140913-1+b1 ii libsigc++-2.0-0c2a2.4.0-1 ii libsqlite3-0 3.8.7.1-1+deb8u1 ii libstdc++64.9.2-10 ii libtinfo5 5.9+20140913-1+b1 ii libxapian22 1.2.19-1 Versions of packages aptitude recommends: ii aptitude-doc-en [aptitude-doc] 0.6.11-1 ii libparse-debianchangelog-perl 1.2.0-1.1 ii sensible-utils 0.0.9 Versions of packages aptitude suggests: ii apt-xapian-index 0.47 pn debtags none ii tasksel 3.31+deb8u1 -- no debconf information