| 2014-04-26 08:38:13 |
Ariel Faigon |
bug |
|
|
added bug |
| 2014-04-26 08:41:20 |
Ariel Faigon |
tags |
konsolekit libglib2 ssh |
consolekit libglib2 ssh |
|
| 2014-04-26 08:43:16 |
Ariel Faigon |
affects |
gnome-control-center (Ubuntu) |
consolekit (Ubuntu) |
|
| 2014-04-26 08:53:37 |
Ariel Faigon |
description |
The day I upgraded from 13.10 to 14.04 some of my ssh sessions into the new system (server side is Ubuntu 14.04) started hanging.
The symptom is: I run some command with a lot of output in an ssh session, and the second the command completes and the shell displays a new prompt, it stops responding to keyboard input.
At the exact time of the hang (to the second) I always see these 3 warnings in syslog:
Apr 21 18:15:25 xx console-kit-daemon[3357]: GLib-CRITICAL: Source ID 469 was not found when attempting to remove it
Apr 21 18:15:25 xx console-kit-daemon[3357]: GLib-CRITICAL: Source ID 86 was not found when attempting to remove it
Apr 21 18:15:25 xx console-kit-daemon[3357]: GLib-CRITICAL: Source ID 86 was not found when attempting to remove it
A quote from an upstream (bugzilla.gnome.org) comment:
https://bugzilla.gnome.org/show_bug.cgi?id=721369
GLib recently started throwing a warning when g_source_remove()
is passed garbage (as per warning). Your applications have probably been broken
for a while, and there's no telling what could actually have happened in the
past when g_source_remove() would happily close any random source because the
programmer got the wrong argument to g_source_remove().
So based on this I'm opening a bug against consolekit for bad calls to g_source_remove() which seem to be related to the ssh hang. |
The day I upgraded from 13.10 to 14.04 some of my ssh sessions into the new system (server side is Ubuntu 14.04) started hanging.
The symptom is: I run some command with a lot of output (say a few hundreds of lines) in an ssh session, and the second the command completes, and the shell displays a new prompt, the shell stops responding to keyboard input.
At the exact time of the hang (to the second) I always see these 3 warnings in syslog:
Apr 21 18:15:25 xx console-kit-daemon[3357]: GLib-CRITICAL: Source ID 469 was not found when attempting to remove it
Apr 21 18:15:25 xx console-kit-daemon[3357]: GLib-CRITICAL: Source ID 86 was not found when attempting to remove it
Apr 21 18:15:25 xx console-kit-daemon[3357]: GLib-CRITICAL: Source ID 86 was not found when attempting to remove it
The Source ID numbers vary, but the warnings always come in triplets at the time of the hang. I was able to reproduce this about 10 times today. Every time the session hangs, these warnings appear in the log and vice versa: every time they appear in the log, I have a hanged remote session.
A quote from an upstream (bugzilla.gnome.org) comment:
https://bugzilla.gnome.org/show_bug.cgi?id=721369
GLib recently started throwing a warning when g_source_remove()
is passed garbage (as per warning). Your applications have probably been broken
for a while, and there's no telling what could actually have happened in the
past when g_source_remove() would happily close any random source because the
programmer got the wrong argument to g_source_remove().
So based on this I'm opening a bug against consolekit for bad calls to g_source_remove() which seem to be related to the ssh hang. |
|
| 2014-04-28 17:54:24 |
Seth Arnold |
information type |
Private Security |
Public Security |
|
| 2014-04-28 17:54:27 |
Seth Arnold |
consolekit (Ubuntu): status |
New |
Confirmed |
|
| 2014-04-29 15:56:23 |
Ariel Faigon |
summary |
console-kit-daemon related ssh session hang w/ Glib-CRITICAL warning |
console-kit-daemon session hang (sometimes w/ Glib-CRITICAL warning) |
|
| 2014-05-20 09:36:24 |
Manfred Hampl |
bug |
|
|
added subscriber Manfred Hampl |
| 2014-07-07 22:29:31 |
Ariel Faigon |
summary |
console-kit-daemon session hang (sometimes w/ Glib-CRITICAL warning) |
console-kit-daemon Glib-CRITICAL warning |
|
| 2014-10-09 06:33:36 |
samaer3 |
bug |
|
|
added subscriber samaer3 |
| 2015-05-29 10:23:24 |
H.-Dirk Schmitt |
bug |
|
|
added subscriber H.-Dirk Schmitt |
| 2015-10-16 21:05:08 |
Laurent Salle |
bug |
|
|
added subscriber Laurent Salle |
| 2015-10-26 14:12:47 |
Laurent Simon |
bug |
|
|
added subscriber Laurent Simon |
| 2015-11-10 17:44:50 |
Simon Déziel |
bug |
|
|
added subscriber Simon Déziel |
| 2015-12-09 10:10:43 |
Ken Sharp |
tags |
consolekit libglib2 ssh |
amd64 i386 saucy trusty |
|
| 2016-05-11 09:36:55 |
Laurent Bonnaud |
marked as duplicate |
|
1264368 |
|
| 2016-10-21 00:26:26 |
Jared Fernandez |
bug |
|
|
added subscriber Jared Fernandez |
