"failed to add service - already in use?" since kernel Update >= 4.8.y
I am working on a RPI CM module with a builroot busybox linux.
So my problem is that since i updated the kernel to Version 4.8.y i can´t run any qt apps anymore. Always getting:
failed to add service - already in use?
I tried all kernel versions up to 4.12.y. No one works.
4.7.y and beneath are working .
I am using the kernel source from there:
Does anyone else has the same problem with qt and these kernel versions?
I read that could be cause of the RAM/GPU spliting. But i tried a lot of different settings and no one works.
These is my cmdline.txt:
dwc_otg.lpm_enable=0 oops=panic panic=-1 console=tty3 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline rootwait logo.nologo loglevel=1
and my config.txt:
kernel=zImage disable_splash=1 framebuffer_width=800 framebuffer_height=480 framebuffer_depth=24 hdmi_force_hotplug=1 hdmi_group=2 hdmi_mode=1 hdmi_mode=87 hdmi_cvt=800 480 60 6 0 0 0 max_usb_current=1 config_hdmi_boost=7 device_tree=bcm2708-rpi-cm.dtb device_tree_address=0x100 kernel_address=0x8000 disable_commandline_tags=1 dtparam=spi=on dtparam=i2c0=on dtparam=watchdog=on dtparam=i2c_arm=on dtparam=i2c0_baudrate=400000 dtoverlay=mcp2515-can0,oscillator=16000000,interrupt=4
If anyone had the same problem and allready fixed it or has some hints how to find out what´s going on here I would be very thanksfull.