So, I've tried everything I can do right now, not really getting anywhere with this, so I am turning to the guys on SO for some assistance.
System Details:
Fedora 17 x86_64
Intel® Pentium(R) Dual CPU E2160 # 1.80GHz × 2
1.9 GiB memory
KCacheGrind 0.7.1
KDE Platform Version 4.9.4
Procedure Details:
I get an XDEBUG log from the server or from a Chrome Ext called Xdebug Helper. And I run it, either directly from the icon or from a Shell Script I created.
#!/bin/bash
export $(dbus-launch)
kcachegrind
And I get an error "No Profile Data Loaded"
Any ideas?
SORRY: error reads "(No function selected)"
Forgive me. I am a n00b at Linux and KCacheGrind.
I used root. Fixed. Adding 10 or more characters.
Related
My SikuliX script run on Windows10. However, under Linux (Debian 7.11), the script only opens my application and refuses to continue to execute the remaining script. I tried running on SikuliX versions 1.1.4 and 2.0.1.
Gives an error message:
“[Error] App.isRunning: '[ps, -p, -1]' Process exited with an error: 1
(Exit value: 1)”
Please tell me what is the matter here and is it possible to fix this error?
System Information:
Debian OS 7.11
/usr/local/share/OpenCV/java/libopencv_java320.so
/opt/opencv/opencv-3.2.0/build/lib/libopencv_java320.so
I have java -version installed:
openjdk version "11" 2018-09-25
OpenJDK Runtime Environment 18.9 (build 11+28)
OpenJDK 64-Bit Server VM 18.9 (build 11+28, mixed mode)
Here is my script:
uc = App("/opt/UniversalReader/UniversalReader-v3.9.22_x64")
uc.open()
if not uc.isRunning(10): # wait max 10 seconds
exit(1)
wait(0.3)
mTL = find("Iconuc.png") # find top left.
mBEx = find("PrimerBtn.png")
hover(mBEx.getCenter().click())
while not exists("Listofexamples.png"):
sleep(5)
click("findTestDatabtn.png")
for x in findAll("Closebtn.png"):
sleep(1)
click("Closebtn.png")
click("Closebtn.png")
click("Closebtn.png")
mClbtn = find("CloseBtnPanel.png")
click(mClbtn)
while not exists("WinClose.png"):
sleep(5)
click("NoBtn.png")
mExitBtn = mTL.nearby(1000).right().find("ExitBtn.png") # find top right
click(mExitBtn)
while not exists("WinExit.png"):
sleep(5)
click("NoBtn.png")
This is RaiMan from SikuliX - sorry for the delay (you already asked on Launchpad).
Apparently the feature App.isRunning() does not work on Linux as expected. So I take it as a bug.
You should wait for your app to be ready in another way.
You might e.g. check visually or by looking for a text on the screen.
DraftSight 2017SP1 Linux (beta) worked on Fedora 24. It fails after upgrading to Fedora 26. Running it from the command line so you can see the low-level errors,
/opt/dassault-systemes/DraftSight/Linux/DraftSight
Qt: Session management error: None of the authentication protocols specified are supported
Could not parse stylesheet of object 0x238a050
Could not parse stylesheet of object 0x238a050
In the graphics environment you see the usual start screens, then error pop-ups which offer to report the error and then close the application when clicked. One says that error-reporting is not available.
Similarly with 2017SP3 and 2018SP0. Fedora updates are current as of today.
This system is an Intel core i3. lspci reports "Intel Corp Xeon E3-1200 v3/4th Gen core processor Integrated Graphics Controller (rev 06)"
2018SP0 does work once an Nvidia GT710 card and the nvidia driver module are installed. It does not work with the nouveau driver module and the same card.
Does anybody have any insight as to the cause? A regression in Fedora, or a latent bug in DraftSight, or anything else?
Knowing whether it works with Fedora 26 and AMD graphics might be very helpful.
Edit March 2018
Doesn't work but differently on a system with AMD R5 230. No "Could not parse" errors, not anything else on the terminal window, but Draftsight starts up with the display all wrong and then locks up. Clicking the "X" gets to "the program is not responding".
Also worth noting that this isn't a Wayland issue. Systems are running Cinnamon and lightdm, so it's good old X.
Also a work-around, if performance is unimportant. (And it probably isn't, with Gen 4 Intel Graphics). Run it as a "remote" application on localhost, on a system with Intel graphics.
$ ssh -X 127.0.0.1
password:
Last login: Wed Mar ...
-bash-4.4$ /opt/dassault-systemes/DraftSight/Linux/DraftSight
(success)
Further update Fedora 29, DraftSight 2018SP3
New wrinkles for Nvidia, Cinnamon as above
Needs invocation
LD_PRELOAD=/usr/lib64/libfreetype.so.6 /opt/dassault-systemes/DraftSight/Linux/DraftSight
otherwise fails with /lib64/libfontconfig.so.1 lookup error FT_DOne_MM_Var
Also kernel 4.20 plus NVidia 390.87 fails to build. There's a patched NVidia installer that does work at if_not_false_then_true site.
Also does not install a .desktop file into /usr/share/applications
I had similar problems when I updated Fedora 24 to 25. The parse stylesheet messages still show up but I can run draftsight from an Xorg session, (not Wayland), using the nouveau drivers but only under root privileges using sudo .
You might try the following script:
sudo DISPLAY=$DISPLAY vblank_mode=1 /opt/dassault-systemes/DraftSight/Linux/DraftSight
I can only get DraftSight to run as root under Fedora 27, 4.18.16-100.fc27.x86_64. I have installed a VM with Ubuntu, and it runs fine, without elevated privileges.
I've been trying to start Quartus II on my system (which is a DELL running Fedora 22 64-bit). Now I try to run the binary file in command line and I get hit with this weird error as follow:
[kuma0629#eecad47 bin]$ ./quartus
quartus: symbol lookup error: /lib/libXext.so.6: undefined symbol: _XGetRequest
Now, I googled this problem and seems like libX11 needs to be upgraded. But I'm not sure how to do this for Fedora in particular because there's not much support online.
How do I go about fixing this problem?
I would like to test whether my server creating a crash dump upon a OS crash. I can see the /etc/sysconfig/kdump config file is configured.
So I issued the command to kernel panic echo c > /proc/sysrq-trigger so it crashed the server but it never create a dump file for some reason. This is HP BL460g7 blade with ASR disabled.
When I trigger the kernel panic it crashed but stays about 10 minutes (looks like its trying to save a crash dump) but it never. I checked the message logs but cannot see reason why its not dumping. Main problem is how do I find why it's not dumping a crash file, is there are any logs I can check what has really gone wrong?
I'm using SUSE Linux Enterprise Server 11 (x86_64) SP 1.
Did you follow the steps explained here?
SUSE Support - Configure kernel core dump capture
The most important tasks should be:
install kdump, kexec-tools and makedumpfile
add crashkernel=... to the kernel command line (Grub)
chkconfig boot.kdump on
ensure that you have enough free space in /var/crash (default dir)
Then please reboot your system and run:
sync; echo c >/proc/sysrq-trigger
After another boot please check for new files in /var/crash. If this doesn't work for you, please show us the content of /etc/sysconfig/kdump and at least the output of
cat /proc/cmdline
chkconfig boot.kdump
Do you have a display connected to the machine?
I keep getting the error while running functional tests using runner with following:
-selenium 2.44
-Chrome Driver
-Windows Server 2008 R2 Enterprise
Error Description: Listening on 0.0.0.0:7000
Starting tunnel...
UnknownError: [POST http://test.com/wd/hub/session / {"de
siredCapabilities":{"browserName":"chrome","name":"tests/intern","idle-timeout":
60,"selenium-version":"2.44.0"}}] unknown error: failed to write prefs file
(Driver info: chromedriver=2.12.301325 (962dea43ddd90e7e4224a03fa3c36a421281ab
b7),platform=Windows NT 6.1 SP1 x86_64) (WARNING: The server did not provide any
stacktrace information)
Command duration or timeout: 1.06 seconds
Anyone have ever come across such issue? How do i fix this? Suggestions please
I've recently had the same issue. The problem was caused by full C drive. Apparently chromedriver needs some space in C drive (or the drive where chrome binary file is located) to create temporary profile files and so on.
One of the solutions could be to move chrome installation to some other drive. You could use mklink command in command line window.
It can be caused by executing ChromeDriver in parallel. Other errors as "failed to write first run file" or "cannot create default profile directory" may happen in that case.
My solution was to specify option user-data-dir. Two concurrent Chromedriver should not use same user data directory.
chromeOptions.AddArgument("--user-data-dir=C:\\tmp\\chromeprofiles\\profile" + someKindOfIdOrIndex);
You can of course change the path for whatever you want :)
This issue occurs if C drive disk runs out of space.The best solution to clear temp files.This solution worked for me.
Open Run command
2.Type % tmp%
3.Click on OK
4.Select all files.Delete all the files permanently.
you have different versions of chrome on server and on node
In my case, it was a consol application which should run as Administrator to gain access to the HDD
Follow These Steps
1)Press Window key+R
Type RUN
Type %temp%
4)Click Ok
5)Press Ctrl+A
Press Shift Delete