[opensuse] Kate unusable in 12.3 via ssh remote login
Hi Folks, I have a user who's been happily using kate on a remote machine using ssh -X or -Y to forward the X ports. The machine was running openSuSE 11.3 64-bit. But I pulled a fresh install on the remote box this weekend, going to 12.3 64-bit, and the user reports that kate is now unusable. It opens okay, but text input shows about a 1-second lag before being echoed on the local screen. It seems to be only kate that's doing this, I tried text input with remote Libreoffice, Firefox, Gimp and kcalc, xterm, all of which work okay. Kate works well on the directly attached console, and I can replicate the effect on another 12.3 install. Remote kate is unusable at this point for him on any 12.3 install. ssh -Y localhost, then running kate locally, mostly works okay. There's a tiny keystroke lag. This kind of smells like an overly chatty X session where round-trip packet transit times add up. The network to the remote machine is Gig-E all the way. Has anyone seen anything like this? I'll post a bug report later. Regards, Lew -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
* Lew Wolfgang <wolfgang@sweet-haven.com> [07-09-13 15:44]:
I have a user who's been happily using kate on a remote machine using ssh -X or -Y to forward the X ports. The machine was running openSuSE 11.3 64-bit.
But I pulled a fresh install on the remote box this weekend, going to 12.3 64-bit, and the user reports that kate is now unusable. It opens okay, but text input shows about a 1-second lag before being echoed on the local screen. It seems to be only kate that's doing this, I tried text input with remote Libreoffice, Firefox, Gimp and kcalc, xterm, all of which work okay. Kate works well on the directly attached console, and I can replicate the effect on another 12.3 install. Remote kate is unusable at this point for him on any 12.3 install.
ssh -Y localhost, then running kate locally, mostly works okay. There's a tiny keystroke lag. This kind of smells like an overly chatty X session where round-trip packet transit times add up. The network to the remote machine is Gig-E all the way.
Has anyone seen anything like this? I'll post a bug report later.
Just tried locally via "ssh -Y" to another machine and back again to be remote and started kate. See complaints about unfound fonts which may be related. Also experience key input delays which I don't see in the xterm screen. Fontconfig warning: "/etc/fonts/conf.d/56-user.conf", line 14: reading configurations from ~/.fonts.conf is deprecated. "/org/freedesktop/UDisks2/drives/Multi_Flash_Reader_058F63666471" : property "Drive" does not exist "/org/freedesktop/UDisks2/drives/WDC_WD2002FAEX_007BA0_WD_WMAY00867648" : property "Drive" does not exist "/org/freedesktop/UDisks2/drives/WDC_WD2002FAEX_007BA0_WD_WMAY00896096" : property "Drive" does not exist "/org/freedesktop/UDisks2/drives/INTEL_SSDSC2MH120A2_LNEL107600VA120CGN" : property "Drive" does not exist "/org/freedesktop/UDisks2/drives/HL_DT_ST_DVDRAM_GH24NS50_K0022J70807" : property "Drive" does not exist "/org/freedesktop/UDisks2/drives/ST1500LM003_9YH148_Z110JBJ8" : property "Drive" does not exist "/org/freedesktop/UDisks2/drives/INTEL_SSDSC2MH120A2_LNEL107600VA120CGN" : property "DeviceNumber" does not exist "/org/freedesktop/UDisks2/drives/INTEL_SSDSC2MH120A2_LNEL107600VA120CGN" : property "Device" does not exist I believe you have found a reportable problem. -- (paka)Patrick Shanahan Plainfield, Indiana, USA HOG # US1244711 http://wahoo.no-ip.org Photo Album: http://wahoo.no-ip.org/gallery2 http://en.opensuse.org openSUSE Community Member Registered Linux User #207535 @ http://linuxcounter.net -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
On Tue, 9 Jul 2013 16:24:40 -0400, Patrick Shanahan <paka@opensuse.org> said:
Patrick> Just tried locally via "ssh -Y" to another machine and back again Patrick> to be remote and started kate. See complaints about unfound fonts Patrick> which may be related. Also experience key input delays which I Patrick> don't see in the xterm screen. Patrick> Fontconfig warning: "/etc/fonts/conf.d/56-user.conf", line 14: Patrick> reading configurations from ~/.fonts.conf is deprecated. As far as I know ~/.fonts.conf is ancient and the new location should be ~/.config/fontconfig/fonts.conf Patrick> "/org/freedesktop/UDisks2/drives/Multi_Flash_Reader_058F63666471" Patrick> : property "Drive" does not exist Patrick> "/org/freedesktop/UDisks2/drives/WDC_WD2002FAEX_007BA0_WD_WMAY00867648" Patrick> : property "Drive" does not exist Patrick> "/org/freedesktop/UDisks2/drives/WDC_WD2002FAEX_007BA0_WD_WMAY00896096" Patrick> : property "Drive" does not exist Patrick> "/org/freedesktop/UDisks2/drives/INTEL_SSDSC2MH120A2_LNEL107600VA120CGN" Patrick> : property "Drive" does not exist Patrick> "/org/freedesktop/UDisks2/drives/HL_DT_ST_DVDRAM_GH24NS50_K0022J70807" Patrick> : property "Drive" does not exist Patrick> "/org/freedesktop/UDisks2/drives/ST1500LM003_9YH148_Z110JBJ8" : Patrick> property "Drive" does not exist Patrick> "/org/freedesktop/UDisks2/drives/INTEL_SSDSC2MH120A2_LNEL107600VA120CGN" Patrick> : property "DeviceNumber" does not exist Patrick> "/org/freedesktop/UDisks2/drives/INTEL_SSDSC2MH120A2_LNEL107600VA120CGN" Patrick> : property "Device" does not exist I have seen this also but at the moment I have no clue and I have other things to fix from an upgrade of 12.1 to 12.3 :=( Togan -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
There may be more Xserver issues there than meets the eye. While testing this bug, I logged into a OS 12.3 laptop via ssh from another machine (windows), and ran the tests. When I had ascertained that the original report was true, it was very slow. I went over to that lap top to verify it worked correctly there. Then I logged out of the lap top. Then Logged back in again, and the KDE desktop showed up NOT on the LAPTOP, but on the Windows machine I had previously tested from. Couldn't believe my eyes, so I repeated the test, and it happened the same way again. If there is an existing xsession on a remote machine, and you log in on the local machine, your X session goes to the remote machine. Nothing but a reboot will fix that. -- _____________________________________ ---This space for rent--- -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
John Andersen wrote:
There may be more Xserver issues there than meets the eye.
While testing this bug, I logged into a OS 12.3 laptop via ssh from another machine (windows), and ran the tests. When I had ascertained that the original report was true, it was very slow.
I went over to that lap top to verify it worked correctly there.
Then I logged out of the lap top.
Then Logged back in again, and the KDE desktop showed up NOT on the LAPTOP, but on the Windows machine I had previously tested from.
Couldn't believe my eyes, so I repeated the test, and it happened the same way again. If there is an existing xsession on a remote machine, and you log in on the local machine, your X session goes to the remote machine.
Nothing but a reboot will fix that.
That does sound very bizarre, and very worrying. Can you clarify something please. You wrote "I logged into a OS 12.3 laptop via ssh" which sounds like you opened a remote connection in a terminal. But then you wrote "If there is an existing xsession on a remote machine", which is something completely different. Do you mean that you did have a remote xsession, or do you mean you just had a remote X connection and were being sloppy with words? -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
On 7/10/2013 2:46 AM, Dave Howorth wrote:
John Andersen wrote:
There may be more Xserver issues there than meets the eye.
While testing this bug, I logged into a OS 12.3 laptop via ssh from another machine (windows), and ran the tests. When I had ascertained that the original report was true, it was very slow.
I went over to that lap top to verify it worked correctly there.
Then I logged out of the lap top.
Then Logged back in again, and the KDE desktop showed up NOT on the LAPTOP, but on the Windows machine I had previously tested from.
Couldn't believe my eyes, so I repeated the test, and it happened the same way again. If there is an existing xsession on a remote machine, and you log in on the local machine, your X session goes to the remote machine.
Nothing but a reboot will fix that.
That does sound very bizarre, and very worrying.
Can you clarify something please. You wrote "I logged into a OS 12.3 laptop via ssh" which sounds like you opened a remote connection in a terminal. But then you wrote "If there is an existing xsession on a remote machine", which is something completely different.
Do you mean that you did have a remote xsession, or do you mean you just had a remote X connection and were being sloppy with words?
Ok, let me try again. Here is the setup: Laptop running OpenSuse 12.3 and KDE. Logged in as user ME. Sitting at the KDE desktop. Windows machine running Win7 and an X Server Package with SSH client. (xwin32.com package). FROM WINDOWS, I open an SSH connection to the Laptop and log in as ME (same user). Via that SSH connection I open an xterm, which appears on the Windows X Server and works fine. I launched Kate, to test out the reported problem. (Slow as hell). Then I Exited Kate, back to the Xterm. While the Windows machine still had an X Server session open (same user ME), just running xterm: I stepped over to the laptop, and selected Logout, returning to the Login screen (kdmgreet). (This shuts down the laptop's X Server for user ME, and terminates all subordinate programs. I then logged in again as ME on the laptop. I saw the Login progress display showing, as each step of the normal KDE login progressed (hardrive icon, tools icon, world icon, etc... the Default OpenSuse KDE login progress indicator) BUT: The desktop(All of them!), the panel, the Activities (a weather indicator and a calculator), all appeared on the WINDOWS machine's X Server. These desktops, and panel are FULLY Functional on the windows machine. I can click the Application Launcher and launch programs which appear on the Windows machine. The Laptop just shows an empty screen with some generic opensuse wallpaper and a mouse pointer. The mouse pointer moves with the mouse attached to the laptop, but it does not respond to left or right clicks and the keyboard does nothing. So the new login session invoked at the LAPTOP Suse Machine was sent across the ssh connection and opened on the Windows Machine's X Server. I hope that is Clearer. If not, I will have to shoot a video or something. BUT HERE's THE KICKER: This will ONLY happen for me if I first Lunch KATE on the Windows machine (from the xterm that I had started from windows). If I don't launch Kate from the xterm on the windows machine, but simply do some other things (xeyes, dolphin) etc, then on the Laptop's KDE session, I can log out and log back into the Laptop (at the laptop keyboard) and everything will work as expected, with KDE launching and running on the Laptop screen. HOWEVER, once I launch KATE (and apparently ONLY Kate) from the X Server on windows, EVERY subsequent login to KDE on the Laptop itself, will send the KDE session to the Windows X Server. And if I shut down the X Server running on the Windows machine, then attempt to log in on the laptop, the KDE progress indicators (disk, tools, world) appear, but when it gets to the K (kde) it shows no desktops, Panels, or activity widgets anywhere (not on either machine). Yet switching to a a console on the laptop (Ctrl Alt F2) I log in and see Kwin, Klauncher, etc running) for user ME. So KATE seems to be trashing the DISPLAY setting or something. -- _____________________________________ ---This space for rent--- -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
On 07/10/2013 11:13 AM, John Andersen wrote:
On 7/10/2013 2:46 AM, Dave Howorth wrote:
John Andersen wrote:
There may be more Xserver issues there than meets the eye.
While testing this bug, I logged into a OS 12.3 laptop via ssh from another machine (windows), and ran the tests. When I had ascertained that the original report was true, it was very slow.
I went over to that lap top to verify it worked correctly there.
Then I logged out of the lap top.
Then Logged back in again, and the KDE desktop showed up NOT on the LAPTOP, but on the Windows machine I had previously tested from.
Couldn't believe my eyes, so I repeated the test, and it happened the same way again. If there is an existing xsession on a remote machine, and you log in on the local machine, your X session goes to the remote machine.
Nothing but a reboot will fix that. That does sound very bizarre, and very worrying.
Can you clarify something please. You wrote "I logged into a OS 12.3 laptop via ssh" which sounds like you opened a remote connection in a terminal. But then you wrote "If there is an existing xsession on a remote machine", which is something completely different.
Do you mean that you did have a remote xsession, or do you mean you just had a remote X connection and were being sloppy with words?
Ok, let me try again.
Here is the setup: Laptop running OpenSuse 12.3 and KDE. Logged in as user ME. Sitting at the KDE desktop. Windows machine running Win7 and an X Server Package with SSH client. (xwin32.com package).
FROM WINDOWS, I open an SSH connection to the Laptop and log in as ME (same user). Via that SSH connection I open an xterm, which appears on the Windows X Server and works fine. I launched Kate, to test out the reported problem. (Slow as hell). Then I Exited Kate, back to the Xterm.
While the Windows machine still had an X Server session open (same user ME), just running xterm: I stepped over to the laptop, and selected Logout, returning to the Login screen (kdmgreet). (This shuts down the laptop's X Server for user ME, and terminates all subordinate programs.
I then logged in again as ME on the laptop. I saw the Login progress display showing, as each step of the normal KDE login progressed (hardrive icon, tools icon, world icon, etc... the Default OpenSuse KDE login progress indicator) BUT: The desktop(All of them!), the panel, the Activities (a weather indicator and a calculator), all appeared on the WINDOWS machine's X Server.
These desktops, and panel are FULLY Functional on the windows machine. I can click the Application Launcher and launch programs which appear on the Windows machine.
The Laptop just shows an empty screen with some generic opensuse wallpaper and a mouse pointer. The mouse pointer moves with the mouse attached to the laptop, but it does not respond to left or right clicks and the keyboard does nothing.
So the new login session invoked at the LAPTOP Suse Machine was sent across the ssh connection and opened on the Windows Machine's X Server.
I hope that is Clearer. If not, I will have to shoot a video or something.
BUT HERE's THE KICKER: This will ONLY happen for me if I first Lunch KATE on the Windows machine (from the xterm that I had started from windows).
If I don't launch Kate from the xterm on the windows machine, but simply do some other things (xeyes, dolphin) etc, then on the Laptop's KDE session, I can log out and log back into the Laptop (at the laptop keyboard) and everything will work as expected, with KDE launching and running on the Laptop screen.
HOWEVER, once I launch KATE (and apparently ONLY Kate) from the X Server on windows, EVERY subsequent login to KDE on the Laptop itself, will send the KDE session to the Windows X Server.
And if I shut down the X Server running on the Windows machine, then attempt to log in on the laptop, the KDE progress indicators (disk, tools, world) appear, but when it gets to the K (kde) it shows no desktops, Panels, or activity widgets anywhere (not on either machine).
Yet switching to a a console on the laptop (Ctrl Alt F2) I log in and see Kwin, Klauncher, etc running) for user ME.
So KATE seems to be trashing the DISPLAY setting or something.
Interesting. I think that kate may be only the tip of the bug. I've been observing other strange things too. I'm still poking about, but will list them here in case they ring bells elsewhere. First, I think that kwrite is involved too. The lagging isn't as bad, but it's still noticeable. Second, if I log into the remote system using a user account that hasn't been run from the console, I get a different indication. When I run "kate" this error results: wolfgang@pharm-5:~> kate kate(27750)/kdeui (kdelibs): Session bus not found To circumvent this problem try the following command (with Linux and bash) export $(dbus-launch) KCrash: Application 'kate' crashing... KCrash: Attempting to start /usr/lib64/kde4/libexec/drkonqi from kdeinit sock_file=/export/home/wolfgang/.kde4/socket-pharm-5.sd.spawar.navy.mil/kdeinit4_localhost_10 Warning: connect() failed: : No such file or directory KCrash: Attempting to start /usr/lib64/kde4/libexec/drkonqi directly drkonqi(27753)/kdeui (kdelibs): Session bus not found To circumvent this problem try the following command (with Linux and bash) export $(dbus-launch) If I then run "export $(dbus-launch", kate will start but is laggy. So I put the export command in my ~/.bashrc and wouldn't have to run it again. But I then noticed that exiting the ssh session would hang as if there was a running process. A control-c would then exit. But there was a whole pile of programs and processes left orphaned. One of them was regarding fuse. So I uninstalled the fuse package, which still leaves lots of other processes. Another one is: /bin/dbus-daemon --fork --print-pid 5 --print-address 7 --session These would accumulate with successive logins, with different numbers. I guess the "export (dbus-launch) kicks these off and they don't die. So then I noticed that this effect doesn't happen when logging in remotely as a user who has run kde from the console. That process creates ~.dbus/session-bus into which a hex string is placed for each login. But kate still lags even for these users. But when this user exits no lingering processes are left. So, it would seem that the dbus-daemon is the keystone for all these leftover process that I see when having to run "export $(dbus-launch) manually. If I create .dbus/session-bus manually it doesn't help. I've noticed more, but this is all complicated enough as it is, and I need to dig some more. The dbus thing may not even be the cause of kate's problem, but who knows? Other probably unrelated effects include a slowdown of X between the remote and local boxes and a corruption of X screen painting in applications on the local box. Regards, Lew -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
On 7/10/2013 11:46 AM, Lew Wolfgang wrote:
On 07/10/2013 11:13 AM, John Andersen wrote:
On 7/10/2013 2:46 AM, Dave Howorth wrote:
John Andersen wrote:
There may be more Xserver issues there than meets the eye.
While testing this bug, I logged into a OS 12.3 laptop via ssh from another machine (windows), and ran the tests. When I had ascertained that the original report was true, it was very slow.
I went over to that lap top to verify it worked correctly there.
Then I logged out of the lap top.
Then Logged back in again, and the KDE desktop showed up NOT on the LAPTOP, but on the Windows machine I had previously tested from.
Couldn't believe my eyes, so I repeated the test, and it happened the same way again. If there is an existing xsession on a remote machine, and you log in on the local machine, your X session goes to the remote machine.
Nothing but a reboot will fix that. That does sound very bizarre, and very worrying.
Can you clarify something please. You wrote "I logged into a OS 12.3 laptop via ssh" which sounds like you opened a remote connection in a terminal. But then you wrote "If there is an existing xsession on a remote machine", which is something completely different.
Do you mean that you did have a remote xsession, or do you mean you just had a remote X connection and were being sloppy with words?
Ok, let me try again.
Here is the setup: Laptop running OpenSuse 12.3 and KDE. Logged in as user ME. Sitting at the KDE desktop. Windows machine running Win7 and an X Server Package with SSH client. (xwin32.com package).
FROM WINDOWS, I open an SSH connection to the Laptop and log in as ME (same user). Via that SSH connection I open an xterm, which appears on the Windows X Server and works fine. I launched Kate, to test out the reported problem. (Slow as hell). Then I Exited Kate, back to the Xterm.
While the Windows machine still had an X Server session open (same user ME), just running xterm: I stepped over to the laptop, and selected Logout, returning to the Login screen (kdmgreet). (This shuts down the laptop's X Server for user ME, and terminates all subordinate programs.
I then logged in again as ME on the laptop. I saw the Login progress display showing, as each step of the normal KDE login progressed (hardrive icon, tools icon, world icon, etc... the Default OpenSuse KDE login progress indicator) BUT: The desktop(All of them!), the panel, the Activities (a weather indicator and a calculator), all appeared on the WINDOWS machine's X Server.
These desktops, and panel are FULLY Functional on the windows machine. I can click the Application Launcher and launch programs which appear on the Windows machine.
The Laptop just shows an empty screen with some generic opensuse wallpaper and a mouse pointer. The mouse pointer moves with the mouse attached to the laptop, but it does not respond to left or right clicks and the keyboard does nothing.
So the new login session invoked at the LAPTOP Suse Machine was sent across the ssh connection and opened on the Windows Machine's X Server.
I hope that is Clearer. If not, I will have to shoot a video or something.
BUT HERE's THE KICKER: This will ONLY happen for me if I first Lunch KATE on the Windows machine (from the xterm that I had started from windows).
If I don't launch Kate from the xterm on the windows machine, but simply do some other things (xeyes, dolphin) etc, then on the Laptop's KDE session, I can log out and log back into the Laptop (at the laptop keyboard) and everything will work as expected, with KDE launching and running on the Laptop screen.
HOWEVER, once I launch KATE (and apparently ONLY Kate) from the X Server on windows, EVERY subsequent login to KDE on the Laptop itself, will send the KDE session to the Windows X Server.
And if I shut down the X Server running on the Windows machine, then attempt to log in on the laptop, the KDE progress indicators (disk, tools, world) appear, but when it gets to the K (kde) it shows no desktops, Panels, or activity widgets anywhere (not on either machine).
Yet switching to a a console on the laptop (Ctrl Alt F2) I log in and see Kwin, Klauncher, etc running) for user ME.
So KATE seems to be trashing the DISPLAY setting or something.
Interesting. I think that kate may be only the tip of the bug. I've been observing other strange things too. I'm still poking about, but will list them here in case they ring bells elsewhere.
First, I think that kwrite is involved too. The lagging isn't as bad, but it's still noticeable.
Second, if I log into the remote system using a user account that hasn't been run from the console, I get a different indication. When I run "kate" this error results:
wolfgang@pharm-5:~> kate kate(27750)/kdeui (kdelibs): Session bus not found To circumvent this problem try the following command (with Linux and bash) export $(dbus-launch) KCrash: Application 'kate' crashing... KCrash: Attempting to start /usr/lib64/kde4/libexec/drkonqi from kdeinit sock_file=/export/home/wolfgang/.kde4/socket-xxxxxxxxxxxxxxxxxxxxxxxxxx/kdeinit4_localhost_10 Warning: connect() failed: : No such file or directory KCrash: Attempting to start /usr/lib64/kde4/libexec/drkonqi directly drkonqi(27753)/kdeui (kdelibs): Session bus not found To circumvent this problem try the following command (with Linux and bash) export $(dbus-launch)
If I then run "export $(dbus-launch", kate will start but is laggy. So I put the export command in my ~/.bashrc and wouldn't have to run it again.
But I then noticed that exiting the ssh session would hang as if there was a running process. A control-c would then exit. But there was a whole pile of programs and processes left orphaned. One of them was regarding fuse. So I uninstalled the fuse package, which still leaves lots of other processes. Another one is:
/bin/dbus-daemon --fork --print-pid 5 --print-address 7 --session
These would accumulate with successive logins, with different numbers. I guess the "export (dbus-launch) kicks these off and they don't die.
So then I noticed that this effect doesn't happen when logging in remotely as a user who has run kde from the console. That process creates ~.dbus/session-bus into which a hex string is placed for each login. But kate still lags even for these users. But when this user exits no lingering processes are left. So, it would seem that the dbus-daemon is the keystone for all these leftover process that I see when having to run "export $(dbus-launch) manually. If I create .dbus/session-bus manually it doesn't help.
I've noticed more, but this is all complicated enough as it is, and I need to dig some more. The dbus thing may not even be the cause of kate's problem, but who knows?
Other probably unrelated effects include a slowdown of X between the remote and local boxes and a corruption of X screen painting in applications on the local box.
Regards, Lew
It isn't unusual that you would get a low of spew on your xterm when a KDE app over ssh, in fact its more or less expected. This is because some services aren't necessarily started on that machine. They would have been started by the launch of KDE (if logging in locally). But logging in via ssh and starting KDE apps from an xterm has always caused a few messages. (These probably happen all the time, but are just hidden by KDM or what ever gets launched first when firing up KDE). This indicates that Kate is looking for some elements of KDE that are not started. Perhaps Kate was never intended to run from anything other than an already active KDE session? In which case it should refuse to run, rather than messing up your x session. -- _____________________________________ ---This space for rent--- -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
On Wednesday 10 of July 2013 11:46:30 Lew Wolfgang wrote: (...snip...)
this error results:
wolfgang@pharm-5:~> kate kate(27750)/kdeui (kdelibs): Session bus not found To circumvent this problem try the following command (with Linux and bash) export $(dbus-launch) KCrash: Application 'kate' crashing... KCrash: Attempting to start /usr/lib64/kde4/libexec/drkonqi from kdeinit sock_file=/export/home/wolfgang/.kde4/socket-pharm-5.sd.spawar.navy.mil/kdei nit4_localhost_10 Warning: connect() failed: : No such file or directory KCrash: Attempting to start /usr/lib64/kde4/libexec/drkonqi directly drkonqi(27753)/kdeui (kdelibs): Session bus not found To circumvent this problem try the following command (with Linux and bash) export $(dbus-launch)
Your error point towards https://bugs.kde.org/show_bug.cgi?id=245641 and https://bugs.kde.org/show_bug.cgi?id=235272 (which is a dup of the first one already) -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
On 7/10/2013 6:36 PM, šumski wrote:
On Wednesday 10 of July 2013 11:46:30 Lew Wolfgang wrote: (...snip...)
this error results:
wolfgang@pharm-5:~> kate kate(27750)/kdeui (kdelibs): Session bus not found To circumvent this problem try the following command (with Linux and bash) export $(dbus-launch) KCrash: Application 'kate' crashing... KCrash: Attempting to start /usr/lib64/kde4/libexec/drkonqi from kdeinit sock_file=/export/home/wolfgang/.kde4/socket-pharm-5.sd.spawar.navy.mil/kdei nit4_localhost_10 Warning: connect() failed: : No such file or directory KCrash: Attempting to start /usr/lib64/kde4/libexec/drkonqi directly drkonqi(27753)/kdeui (kdelibs): Session bus not found To circumvent this problem try the following command (with Linux and bash) export $(dbus-launch)
Your error point towards https://bugs.kde.org/show_bug.cgi?id=245641 and https://bugs.kde.org/show_bug.cgi?id=235272 (which is a dup of the first one already)
Doing that export, or the dbus-launch command had no effect on my system (but then I wasn't seeing the crash either). Kate still slow, and generating massive amount of net traffic with any mouse movement. -- _____________________________________ ---This space for rent--- -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
On 7/9/2013 12:43 PM, Lew Wolfgang wrote:
Hi Folks,
I have a user who's been happily using kate on a remote machine using ssh -X or -Y to forward the X ports. The machine was running openSuSE 11.3 64-bit.
But I pulled a fresh install on the remote box this weekend, going to 12.3 64-bit, and the user reports that kate is now unusable. It opens okay, but text input shows about a 1-second lag before being echoed on the local screen. It seems to be only kate that's doing this, I tried text input with remote Libreoffice, Firefox, Gimp and kcalc, xterm, all of which work okay. Kate works well on the directly attached console, and I can replicate the effect on another 12.3 install. Remote kate is unusable at this point for him on any 12.3 install.
ssh -Y localhost, then running kate locally, mostly works okay. There's a tiny keystroke lag. This kind of smells like an overly chatty X session where round-trip packet transit times add up. The network to the remote machine is Gig-E all the way.
Has anyone seen anything like this? I'll post a bug report later.
Regards, Lew
Same here. Its is absolutely unusable across a ssh link (same network). Yet using the same Client and connecting to a different 11.2 machine i works perfectly. kwrite works fine (or at least acceptably), as does the tea text editor. Post the bug report and I'll "Me Too" it. -- _____________________________________ ---This space for rent--- -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
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