[Bug 907698] New: syslog filled with "ModemManager(...)Modem/2: signal quality updated (40)"
http://bugzilla.opensuse.org/show_bug.cgi?id=907698 Bug ID: 907698 Summary: syslog filled with "ModemManager(...)Modem/2: signal quality updated (40)" Classification: openSUSE Product: openSUSE Distribution Version: 13.2 Hardware: All OS: openSUSE 13.2 Status: NEW Severity: Normal Priority: P5 - None Component: Network Assignee: bnc-team-screening@forge.provo.novell.com Reporter: Ulrich.Windl@rz.uni-regensburg.de QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- When connected via broadband, ModemManager logs this message every 30 seconds to syslog: ModemManager[1436]: <info> Modem /org/freedesktop/ModemManager1/Modem/2: signal quality updated (40) The thing is, it does not log a change, but a state (my signal quality was 40 all the time): # journalctl | cut -d' ' -f5- | sort | uniq -c [...] 7 ModemManager[1436]: <info> Modem /org/freedesktop/ModemManager1/Modem/2: access technology changed (hsdpa -> umts) 8 ModemManager[1436]: <info> Modem /org/freedesktop/ModemManager1/Modem/2: access technology changed (umts -> hsdpa) 1 ModemManager[1436]: <info> Modem /org/freedesktop/ModemManager1/Modem/2: access technology changed (unknown -> umts) 969 ModemManager[1436]: <info> Modem /org/freedesktop/ModemManager1/Modem/2: signal quality updated (40) 1 ModemManager[1436]: <info> Modem /org/freedesktop/ModemManager1/Modem/2: state changed (connecting -> connected) 1 ModemManager[1436]: <info> Modem /org/freedesktop/ModemManager1/Modem/2: state changed (disabled -> enabling) 1 ModemManager[1436]: <info> Modem /org/freedesktop/ModemManager1/Modem/2: state changed (enabling -> registered) [...] Syslog is about logging changes, not about logging states. It makes very little sense to log the signal quality every 30 seconds while the quality does not change. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=907698 Bernhard Wiedemann <bwiedemann@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|Network |GNOME Assignee|bnc-team-screening@forge.pr |bnc-team-gnome@forge.provo. |ovo.novell.com |novell.com -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=907698 Dominique Leuenberger <dimstar@opensuse.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |IN_PROGRESS CC| |dimstar@opensuse.org Depends on| |906687 Severity|Normal |Minor --- Comment #1 from Dominique Leuenberger <dimstar@opensuse.org> --- In openSUSE Tumbleweed, this issue has already been addressed; the signal qiuality update has been changed to be debug output, rather than info output. I added a patch to MM and submitted it to the GNOME 3.14.2 stack update; as this is a rather minor issue (functionality is not affected at all), it does not warrant for a speedier update than that imho. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=907698 --- Comment #2 from Ulrich Windl <Ulrich.Windl@rz.uni-regensburg.de> --- I think a better fix than changing the message priority from INFO to DEBUG would be to remember the value reported last, and then only emit a new message if the current value is different from the last value. If values change too frequently, some throttling may be appropriate, also. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=907698 --- Comment #3 from Dominique Leuenberger <dimstar@opensuse.org> --- The fix is 100% in line with what MM does upstream in version 1.4.0; -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=907698 http://bugzilla.opensuse.org/show_bug.cgi?id=907698#c5 Dominique Leuenberger <dimstar@opensuse.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|IN_PROGRESS |RESOLVED Resolution|--- |FIXED --- Comment #5 from Dominique Leuenberger <dimstar@opensuse.org> --- (In reply to Swamp Workflow Management from comment #4)
openSUSE-RU-2015:0203-1: An update that has 9 recommended fixes can now be installed.
Long fixed -- You are receiving this mail because: You are on the CC list for the bug.
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