[opensuse-factory] KDE5: Konsole startup delay
Hello list, the recent-ish upgrade to Plasma 5/KF5 worked pretty well overall, apart from some minor problems (i3wm doesn't like ksshaskpass5, nothing major). However, since that update, Konsole has a very noticable delay when starting it, generally 1.3s++, with a wait time that sometimes takes up 3s total. Little of that time is spent either in user or system, as per time: sh-4.3$ time konsole QCoreApplication::arguments: Please instantiate the QApplication object first QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave. QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave. The font for use in the terminal has not been matched exactly. Perhaps it has not been found properly. The font for use in the terminal has not been matched exactly. Perhaps it has not been found properly. real 0m1.308s user 0m0.025s sys 0m0.011s It seems like most of the time is spent waiting for some sort of socket, at least if I understand strace correctly (I have little experience with it). The delay is just about long enough to be noticable, and thus gets annoying with repeated use. This is certainly something that happened with the upgrade to KF5, as I never noticed any problem before. Does anybody experience similar problems? All the best, Peter -- To unsubscribe, e-mail: opensuse-factory+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-factory+owner@opensuse.org
On Friday 29 May 2015 22:50:03 Peter Hanisch wrote:
Hello list,
the recent-ish upgrade to Plasma 5/KF5 worked pretty well overall, apart from some minor problems (i3wm doesn't like ksshaskpass5, nothing major). However, since that update, Konsole has a very noticable delay when starting it, generally 1.3s++, with a wait time that sometimes takes up 3s total.
Little of that time is spent either in user or system, as per time:
sh-4.3$ time konsole QCoreApplication::arguments: Please instantiate the QApplication object first QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave. QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave. The font for use in the terminal has not been matched exactly. Perhaps it has not been found properly. The font for use in the terminal has not been matched exactly. Perhaps it has not been found properly.
real 0m1.308s user 0m0.025s sys 0m0.011s
For me it starts in about 0.180s.
It seems like most of the time is spent waiting for some sort of socket, at least if I understand strace correctly (I have little experience with it).
Can you please post the strace output here (either attach the compressed output, or use some web storage, e.g. paste.opensuse.org)? strace -r -o konsole_start.log konsole Regards, Stefan -- Stefan Brüns / Bergstraße 21 / 52062 Aachen home: +49 241 53809034 mobile: +49 151 50412019 work: +49 2405 49936-424 -- To unsubscribe, e-mail: opensuse-factory+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-factory+owner@opensuse.org
On 30/05/15 00:24, Stefan Bruens wrote:
On Friday 29 May 2015 22:50:03 Peter Hanisch wrote:
Hello list,
the recent-ish upgrade to Plasma 5/KF5 worked pretty well overall, apart from some minor problems (i3wm doesn't like ksshaskpass5, nothing major). However, since that update, Konsole has a very noticable delay when starting it, generally 1.3s++, with a wait time that sometimes takes up 3s total.
Little of that time is spent either in user or system, as per time:
sh-4.3$ time konsole QCoreApplication::arguments: Please instantiate the QApplication object first QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave. QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave. The font for use in the terminal has not been matched exactly. Perhaps it has not been found properly. The font for use in the terminal has not been matched exactly. Perhaps it has not been found properly.
real 0m1.308s user 0m0.025s sys 0m0.011s
For me it starts in about 0.180s.
It seems like most of the time is spent waiting for some sort of socket, at least if I understand strace correctly (I have little experience with it).
Can you please post the strace output here (either attach the compressed output, or use some web storage, e.g. paste.opensuse.org)?
strace -r -o konsole_start.log konsole
Regards,
Stefan
Dear Stefan, as requested, here is the strace output: http://paste.opensuse.org/00ddb5ea The delay seems to appear at the very end, around line ~1260 All the best, Peter -- To unsubscribe, e-mail: opensuse-factory+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-factory+owner@opensuse.org
participants (2)
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Peter Hanisch -
Stefan Bruens