Moksha hangs after login when configured on a monitor that has larger resolution than 1920x1080 on a NVidia GFORCE 1080Ti.
by duke_h3 from LinuxQuestions.org on (#4H8FE)
Hi, thanks for providing a great product.
Recently I upgraded my main computer to run Bodhi Linux 5.0 from a older Bodhi.
The computer is intel based with 16GB of ram and a Nivida TI 1080. Booting and installing works well.
My main problem is that I have a 4k resolution on my main screen. For some reason Bodhi does not like this and hangs when I try to log in.
I have traced down the problem to this line of code:
Thread 3 "Eevas-thread-wk" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 5974.6117]
0x00007ffff63fa366 in _evas_common_scale_rgba_in_to_out_clip_smooth_mmx (src=src@entry=0x555555b422f0, dst=dst@entry=0x555555bd4950, dst_clip_x=<optimized out>, dst_clip_x@entry=1920, dst_clip_y=<optimized out>, dst_clip_y@entry=0, dst_clip_w=<optimized out>, dst_clip_h=<optimized out>, mul_col=4294967295, render_op=0, src_region_x=<optimized out>, src_region_y=<optimized out>, src_region_w=1920, src_region_h=1080, dst_region_x=1920, dst_region_y=0, dst_region_w=3840, dst_region_h=2160, mask_ie=0x0, mask_x=0, mask_y=0) at lib/evas/common/evas_scale_smooth_scaler_up.c:300
As far as I can see this is called from:
e_main.c:729
729 TS("Screens Init");
As to why Evas decides to segfault is beond me.
More possible clues.
When I set down the resolution on the screen to 1920x1080 using xorg.conf when everything works fine.
Using NVidias tool to resize the screen to 3840x2160 works fine too.
Resetting Moksha from the menu results in the same problem appearing again.
Thread 8 "Eevas-thread-wk" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 6892.7265]
0x00007ffff63fa366 in _evas_common_scale_rgba_in_to_out_clip_smooth_mmx (src=src@entry=0x555555b44b70, dst=dst@entry=0x555555bd0850, dst_clip_x=<optimized out>, dst_clip_x@entry=1920, dst_clip_y=<optimized out>, dst_clip_y@entry=0, dst_clip_w=<optimized out>, dst_clip_h=<optimized out>, mul_col=4294967295, render_op=0, src_region_x=<optimized out>, src_region_y=<optimized out>, src_region_w=1920, src_region_h=1080, dst_region_x=1920, dst_region_y=0, dst_region_w=3840, dst_region_h=2160, mask_ie=0x0, mask_x=0, mask_y=0) at lib/evas/common/evas_scale_smooth_scaler_up.c:300
300 lib/evas/common/evas_scale_smooth_scaler_up.c: No such file or directory.
Setting the resolution to 2560x1440 in xorg.conf
Results in the same problem, if we run it through a debugger ( GDB ).
Thread 3 "Eevas-thread-wk" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 7514.7656]
0x00007ffff63fa366 in _evas_common_scale_rgba_in_to_out_clip_smooth_mmx (src=src@entry=0x555555b41640, dst=dst@entry=0x555555bd4090, dst_clip_x=<optimized out>, dst_clip_x@entry=1920, dst_clip_y=<optimized out>, dst_clip_y@entry=0, dst_clip_w=<optimized out>, dst_clip_h=<optimized out>, mul_col=4294967295, render_op=0, src_region_x=<optimized out>, src_region_y=<optimized out>, src_region_w=1920, src_region_h=1080, dst_region_x=1920, dst_region_y=0, dst_region_w=2560, dst_region_h=1440, mask_ie=0x0, mask_x=0, mask_y=0) at lib/evas/common/evas_scale_smooth_scaler_up.c:300
300 lib/evas/common/evas_scale_smooth_scaler_up.c: No such file or directory.
Running live ( Not in GDB ) works a lot of times. ( Works as is things start and you would not know that something bad might have hapend in the background ). You can also get a 3840x2160 resolution to work occasionally ( around 1 of 5 ) if not run through a debugger.
Resetting Moksha from the menu does not work for resolutions above 1920x1080. ( Or at least it has not been observed )
Recently I upgraded my main computer to run Bodhi Linux 5.0 from a older Bodhi.
The computer is intel based with 16GB of ram and a Nivida TI 1080. Booting and installing works well.
My main problem is that I have a 4k resolution on my main screen. For some reason Bodhi does not like this and hangs when I try to log in.
I have traced down the problem to this line of code:
Thread 3 "Eevas-thread-wk" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 5974.6117]
0x00007ffff63fa366 in _evas_common_scale_rgba_in_to_out_clip_smooth_mmx (src=src@entry=0x555555b422f0, dst=dst@entry=0x555555bd4950, dst_clip_x=<optimized out>, dst_clip_x@entry=1920, dst_clip_y=<optimized out>, dst_clip_y@entry=0, dst_clip_w=<optimized out>, dst_clip_h=<optimized out>, mul_col=4294967295, render_op=0, src_region_x=<optimized out>, src_region_y=<optimized out>, src_region_w=1920, src_region_h=1080, dst_region_x=1920, dst_region_y=0, dst_region_w=3840, dst_region_h=2160, mask_ie=0x0, mask_x=0, mask_y=0) at lib/evas/common/evas_scale_smooth_scaler_up.c:300
As far as I can see this is called from:
e_main.c:729
729 TS("Screens Init");
As to why Evas decides to segfault is beond me.
More possible clues.
When I set down the resolution on the screen to 1920x1080 using xorg.conf when everything works fine.
Using NVidias tool to resize the screen to 3840x2160 works fine too.
Resetting Moksha from the menu results in the same problem appearing again.
Thread 8 "Eevas-thread-wk" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 6892.7265]
0x00007ffff63fa366 in _evas_common_scale_rgba_in_to_out_clip_smooth_mmx (src=src@entry=0x555555b44b70, dst=dst@entry=0x555555bd0850, dst_clip_x=<optimized out>, dst_clip_x@entry=1920, dst_clip_y=<optimized out>, dst_clip_y@entry=0, dst_clip_w=<optimized out>, dst_clip_h=<optimized out>, mul_col=4294967295, render_op=0, src_region_x=<optimized out>, src_region_y=<optimized out>, src_region_w=1920, src_region_h=1080, dst_region_x=1920, dst_region_y=0, dst_region_w=3840, dst_region_h=2160, mask_ie=0x0, mask_x=0, mask_y=0) at lib/evas/common/evas_scale_smooth_scaler_up.c:300
300 lib/evas/common/evas_scale_smooth_scaler_up.c: No such file or directory.
Setting the resolution to 2560x1440 in xorg.conf
Results in the same problem, if we run it through a debugger ( GDB ).
Thread 3 "Eevas-thread-wk" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 7514.7656]
0x00007ffff63fa366 in _evas_common_scale_rgba_in_to_out_clip_smooth_mmx (src=src@entry=0x555555b41640, dst=dst@entry=0x555555bd4090, dst_clip_x=<optimized out>, dst_clip_x@entry=1920, dst_clip_y=<optimized out>, dst_clip_y@entry=0, dst_clip_w=<optimized out>, dst_clip_h=<optimized out>, mul_col=4294967295, render_op=0, src_region_x=<optimized out>, src_region_y=<optimized out>, src_region_w=1920, src_region_h=1080, dst_region_x=1920, dst_region_y=0, dst_region_w=2560, dst_region_h=1440, mask_ie=0x0, mask_x=0, mask_y=0) at lib/evas/common/evas_scale_smooth_scaler_up.c:300
300 lib/evas/common/evas_scale_smooth_scaler_up.c: No such file or directory.
Running live ( Not in GDB ) works a lot of times. ( Works as is things start and you would not know that something bad might have hapend in the background ). You can also get a 3840x2160 resolution to work occasionally ( around 1 of 5 ) if not run through a debugger.
Resetting Moksha from the menu does not work for resolutions above 1920x1080. ( Or at least it has not been observed )