guiverc@dx6120x2:~$ apt-cache policy gnome-software
gnome-software:
Installed: 3.30.2-0ubuntu7
Candidate: 3.30.2-0ubuntu7
Version table:
*** 3.30.2-0ubuntu7 500
500 http://ftp.iinet.net.au/pub/ubuntu cosmic-proposed/main i386
Packages
100 /var/lib/dpkg/status
3.30.2-0ubuntu5 500
500 http://ftp.iinet.net.au/pub/ubuntu cosmic/main i386 Packages
tested on dx6120 xubuntu 18.10 using -proposed...
I was able to search & install leafpad, gedit (non-snap version
selected) & xscorch
I ran it from CLI - HOWEVER it didn't return as expected to bash ($)
prompt - needing me to eventually ^C to get my prompt back. Output
follows, but on another term I queried and saw
guiverc@dx6120x2:~$ ps -elf |grep gnome-soft
0 S guiverc 16974 3044 28 80 0 - 64142 poll_s 21:27 pts/0 00:02:13
gnome-software
0 S guiverc 18807 18798 0 80 0 - 2051 pipe_w 21:35 pts/2 00:00:00 grep
--color=auto gnome-soft
guiverc@dx6120x2:~$ ps -Flww -p 16974
F S UID PID PPID C PRI NI ADDR SZ WCHAN RSS PSR STIME TTY
TIME CMD
0 S guiverc 16974 3044 25 80 0 - 64142 poll_s 133380 1 21:27 pts/0
00:02:13 gnome-software
No idea if this is an issue ... I re-ran it again, searched for leafpad,
cancelled and searched for mpv, then exited (no installs). It hung this
time too ..
guiverc@dx6120x2:~$ ps -elf |grep gnome-soft
0 S guiverc 18814 3044 6 80 0 - 53162 poll_s 21:39 pts/0 00:00:12
gnome-software
0 S guiverc 18874 18798 0 80 0 - 2051 pipe_w 21:42 pts/2 00:00:00 grep
--color=auto gnome-soft
guiverc@dx6120x2:~$ ps -Flww -p 18814
F S UID PID PPID C PRI NI ADDR SZ WCHAN RSS PSR STIME TTY
TIME CMD
0 S guiverc 18814 3044 6 80 0 - 53162 poll_s 93580 0 21:39 pts/0
00:00:12 gnome-software
guiverc@dx6120x2:~$
// Output of first test (install of leafpad, gedit, xscorch)
guiverc@dx6120x2:~$ gnome-software
10:27:16:0273 Gs plugin appstream took 2.9 seconds to do setup
10:27:16:0313 Gs enabled plugins: desktop-categories, fwupd, os-release,
packagekit, packagekit-local, packagekit-offline, packagekit-proxy,
packagekit-refine-repos, packagekit-refresh, packagekit-upgrade,
packagekit-url-to-app, ubuntuone, appstream, desktop-menu-path,
hardcoded-blacklist, hardcoded-featured, hardcoded-popular, modalias,
packagekit-refine, rewrite-resource, steam, ubuntu-reviews, packagekit-history,
provenance, snap, systemd-updates, generic-updates, provenance-license, icons,
key-colors, key-colors-metadata
10:27:16:0313 Gs disabled plugins: dpkg, dummy, repos, shell-extensions,
epiphany, odrs
10:27:22:0427 Gs Only 6 apps for popular list, hiding
10:27:24:0581 Gs hiding category graphics featured applications: found only 8
to show, need at least 9
10:27:47:0222 As failed to rescan: Failed to parse
/usr/share/applications/leafpad.desktop file: cannot process file of type
application/x-desktop
10:27:47:0247 As failed to rescan: Failed to parse
/usr/share/applications/leafpad.desktop file: cannot process file of type
application/x-desktop
10:27:55:0853 Gs Only 6 apps for popular list, hiding
10:27:55:0908 Gs hiding category graphics featured applications: found only 8
to show, need at least 9
10:28:43:0073 Gs gs_app_get_kind: assertion 'GS_IS_APP (app)' failed
10:28:43:0073 Gs gs_app_get_id: assertion 'GS_IS_APP (app)' failed
10:28:46:0703 As failed to rescan: Failed to parse
/usr/share/applications/org.gnome.gedit.desktop file: cannot process file of
type application/x-desktop
10:28:46:0719 As failed to rescan: No valid root node specified
10:28:46:0733 As failed to rescan: Failed to parse
/usr/share/applications/org.gnome.gedit.desktop file: cannot process file of
type application/x-desktop
10:28:46:0798 As failed to rescan: No valid root node specified
10:28:48:0256 GsPluginPackageKit no mapping for commit
10:30:57:0758 Gs gs_app_get_kind: assertion 'GS_IS_APP (app)' failed
10:30:57:0758 Gs gs_app_get_id: assertion 'GS_IS_APP (app)' failed
10:31:01:0111 As failed to rescan: Failed to parse
/usr/share/applications/xscorch.desktop file: cannot process file of type
application/x-desktop
10:31:01:0146 As failed to rescan: Failed to parse
/usr/share/applications/xscorch.desktop file: cannot process file of type
application/x-desktop
10:31:14:0496 Gs Only 6 apps for popular list, hiding
10:31:14:0501 Gs hiding category graphics featured applications: found only 8
to show, need at least 9
^C
// output of second run
guiverc@dx6120x2:~$ gnome-software
10:39:27:0837 Gs plugin appstream took 2.8 seconds to do setup
10:39:27:0862 Gs enabled plugins: desktop-categories, fwupd, os-release,
packagekit, packagekit-local, packagekit-offline, packagekit-proxy,
packagekit-refine-repos, packagekit-refresh, packagekit-upgrade,
packagekit-url-to-app, ubuntuone, appstream, desktop-menu-path,
hardcoded-blacklist, hardcoded-featured, hardcoded-popular, modalias,
packagekit-refine, rewrite-resource, steam, ubuntu-reviews, packagekit-history,
provenance, snap, systemd-updates, generic-updates, provenance-license, icons,
key-colors, key-colors-metadata
10:39:27:0862 Gs disabled plugins: dpkg, dummy, repos, shell-extensions,
epiphany, odrs
10:39:32:0828 Gs Only 6 apps for popular list, hiding
10:39:35:0059 Gs hiding category graphics featured applications: found only 8
to show, need at least 9
10:39:40:0615 PK internal error: failed, but no error code: cancelled
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You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1798236
Title:
gnome-software crashes with assertion failure Gs:ERROR:../lib/gs-
plugin-loader.c:1698:gs_plugin_loader_pending_apps_add: assertion
failed: (gs_app_list_length (list) > 0)
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