Re: [Emc-developers] 32-bit kernels

> Can you try the RTAI kernel?
> wget http://www.linuxcnc.org/temp/linux-image-4.14.148-rtai-amd64.deb

oops, sorry, missed that. i mean i did try the rtai-patched kernel before...

but anyway. can't repeat it on N3150 now, used i7 M 620 instead, debian 9

it boots, hangs for a while with a blank screen before X logins is
displayed. the resolution is set to 1024x768 instead of the panel's
native 1440x900. hangs on shutdown waiting for a few minutes for
stopped tasks. otherwise seems to be ok.

this is a few random lines from Xorg.log with the RTAI kernel:
[    63.307] (II) VESA(0): VESA VBE PanelID read successfully
[    63.308] (II) VESA(0): PanelID returned panel resolution 1440x900
[    63.308] (II) VESA(0): Searching for matching VESA mode(s):
[    63.507] *Mode: 118 (1024x768)
[    63.508] *Mode: 112 (640x480)
[    63.510] *Mode: 115 (800x600)
[    63.633] (II) VESA(0): Setting up VESA Mode 0x118 (1024x768)

preempt_rt:
[   247.039] (II) modeset(0): EDID for output LVDS-1
[   247.041] (II) modeset(0): h_active: 1440  h_sync: 1488  h_sync_end
1520 h_blank_end 1600 h_border: 0
[   247.041] (II) modeset(0): v_active: 900  v_sync: 903  v_sync_end
909 v_blanking: 926 v_border: 0
[   247.041] (II) modeset(0): Printing probed modes for output LVDS-1
[   247.041] (II) modeset(0): Modeline "1440x900"x59.9   88.75  1440
1488 1520 1600  900 903 909 926 -hsync -vsync (55.5 kHz eP)
[   247.058] (II) modeset(0): Printing probed modes for output VGA-1
[   247.058] (II) modeset(0): Modeline "1280x1024"x60.0  108.00  1280
1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz eP)
[   247.061] (II) modeset(0): Output LVDS-1 using initial mode 1440x900 +0+0
[   247.061] (II) modeset(0): Output VGA-1 using initial mode 1280x1024 +1440+0
[   247.207] (II) modeset(0): [DRI2] Setup complete
[   247.208] (II) modeset(0): [DRI2]   DRI driver: i965
[   247.208] (II) modeset(0): [DRI2]   VDPAU driver: i965

/dmitry