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cariboulabs / cariboulite

CaribouLite turns any 40-pin Raspberry-Pi into a Tx/Rx 6GHz SDR
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SIGSEGV: memory access violation #133

Open great9 opened 1 year ago

great9 commented 1 year ago 
######################################################
##       CaribouLite DUMP1090 - ADS-B Receiver      ##
######################################################

[INFO] SoapyCaribouliteSession, sessionCount: 0
07-29 12:23:45.381 65314 65314 I FPGA caribou_fpga_program_to_fpga@caribou_fpga.c:210 FPGA already operational - not programming (use 'force_prog=true' to force update)
[ERROR] SoapySDR::loadModule(/usr/local/lib/SoapySDR/modules0.8-3/libremoteSupport.so)
  remote failed ABI check: Library ABI=0.8-3, Module ABI=0.8-2
Printing 'findCariboulite' Request:
    {channel: HiF}
    {driver: Cariboulite}
[INFO] Initializing DeviceID: 1, Label: CaribouLite HiF[9e02dae1], ChannelType: HiF
[INFO] Creating SampleQueue MTU: 131072 I/Q samples (524288 bytes)
[INFO] Entering Reader Thread
[INFO] setFrequency dir: 1, channel: 0, freq: 1090000001.27
[INFO] setupStream: dir= RX, format= CS16

Running Soapy process with CaribouLite Config:
        Stream format: CS16
        Channel: HiF
        Sample size: 4 bytes
Starting stream loop, press Ctrl+C to exit...
soapy_sighandler caught SIGSEGV
[INFO] soapy_sighandler killing soapy_cariboulite (cariboulite_release_driver)
CaribouLite: Signal [11] received from pid=[-1873653760]
Signal [11] caught, with the following information: 
   signal errno = 0
   signal process pid = -1873653760
   signal process uid = 65535
   signal status = 0
   signal errno / SIGSEGV / the process access a valid region of memory in an invalid way - violated memory access permissions
SIGSEGV: memory access violation
rjfrost000 commented 1 year ago

I'm getting the same error using a fresh install, just wanted to say that your not the only one to have this error.

jessupp commented 1 year ago

I've also done a fresh install.

When I type sudo SoapySDRUtil --find, I am getting in red:

io_utils_spi_add_chip@io_utils_spi.c:434 spi_init function failed with code -1, (SPI_ERR_OPEN)

and

08-09 16:25:23.605 1569 1569 E FPGA caribou_fpga_program_to_fpga@caribou_fpga.c:204 Programming failed 08-09 16:25:23.606 1569 1569 E CARIBOULITE Setup cariboulite_init_driver_minimal@cariboulite_setup.c:628 FPGA programming failed 08-09 16:25:23.606 1569 1569 E IO_UTILS_SPI io_utils_spi_remove_chip@io_utils_spi.c:487 the device is already empty 08-09 16:25:23.607 1569 1569 I CARIBOU_PROG caribou_prog_release@caribou_prog.c:122 device release completed [ERROR] cariboulite_init_driver() failed

The when I run the DAB application odr-dabmod I get: Printing 'findCariboulite' Request: {Cariboulite: } {device_id: 1} [INFO] Initializing DeviceID: 1, Label: CaribouLite HiF[d555744f], ChannelType: HiF soapy_sighandler caught SIGSEGV [INFO] soapy_sighandler killing soapy_cariboulite (cariboulite_release_driver) CaribouLite: Signal [11] received from pid=[968] Signal [11] caught, with the following information: signal errno = 0 signal process pid = 968 signal process uid = 0 signal status = 0 signal errno / SIGSEGV / the process access invalid region of memory SIGSEGV: memory access violation

kcman100 commented 1 year ago

Getting the same error here, trying to run the included sample ADS-B program.

ken@raspberrypi:~/projects2/cariboulite/examples/cpp/build $ sudo ./caribou_dump1090 ######################################################

CaribouLite DUMP1090 - ADS-B Receiver

######################################################

[INFO] SoapyCaribouliteSession, sessionCount: 0 08-27 15:40:21.937 2014 2014 E IO_UTILS_SPI io_utils_spi_add_chip@io_utils_spi.c:434 spi_init function failed with code -1, (SPI_ERR_OPEN) 08-27 15:40:21.939 2014 2014 W IO_UTILS_SPI io_utils_spi_transmit@io_utils_spi.c:606 generic function transfer not implemented 08-27 15:40:21.939 2014 2014 W IO_UTILS_SPI io_utils_spi_transmit@io_utils_spi.c:606 generic function transfer not implemented 08-27 15:40:21.939 2014 2014 W IO_UTILS_SPI io_utils_spi_transmit@io_utils_spi.c:606 generic function transfer not implemented 08-27 15:40:21.939 2014 2014 W IO_UTILS_SPI io_utils_spi_transmit@io_utils_spi.c:606 generic function transfer not implemented 08-27 15:40:21.940 2014 2014 W IO_UTILS_SPI io_utils_spi_transmit@io_utils_spi.c:606 generic function transfer not implemented 08-27 15:40:21.981 2014 2014 W IO_UTILS_SPI io_utils_spi_transmit@io_utils_spi.c:606 generic function transfer not implemented 08-27 15:40:21.981 2014 2014 W IO_UTILS_SPI io_utils_spi_transmit@io_utils_spi.c:606 generic function transfer not implemented 08-27 15:40:21.981 2014 2014 W IO_UTILS_SPI io_utils_spi_transmit@io_utils_spi.c:606 generic function transfer not implemented 08-27 15:40:21.981 2014 2014 W IO_UTILS_SPI io_utils_spi_transmit@io_utils_spi.c:606 generic function transfer not implemented 08-27 15:40:21.981 2014 2014 W IO_UTILS_SPI io_utils_spi_transmit@io_utils_spi.c:606 generic function transfer not implemented 08-27 15:40:22.022 2014 2014 W IO_UTILS_SPI io_utils_spi_transmit@io_utils_spi.c:606 generic function transfer not implemented 08-27 15:40:22.022 2014 2014 W IO_UTILS_SPI io_utils_spi_transmit@io_utils_spi.c:606 generic function transfer not implemented 08-27 15:40:22.022 2014 2014 W IO_UTILS_SPI io_utils_spi_transmit@io_utils_spi.c:606 generic function transfer not implemented 08-27 15:40:22.022 2014 2014 W IO_UTILS_SPI io_utils_spi_transmit@io_utils_spi.c:606 generic function transfer not implemented 08-27 15:40:22.022 2014 2014 W IO_UTILS_SPI io_utils_spi_transmit@io_utils_spi.c:606 generic function transfer not implemented 08-27 15:40:22.065 2014 2014 I CARIBOU_PROG caribou_prog_configure_from_buffer@caribou_prog.c:260 Sending bitstream of size 32220 08-27 15:40:23.550 2014 2014 I CARIBOU_PROG caribou_prog_configure_from_buffer@caribou_prog.c:292 FPGA programming - Success!

08-27 15:40:23.672 2014 2014 W IO_UTILS_SPI io_utils_spi_transmit@io_utils_spi.c:606 generic function transfer not implemented 08-27 15:40:23.672 2014 2014 W IO_UTILS_SPI io_utils_spi_transmit@io_utils_spi.c:606 generic function transfer not implemented 08-27 15:40:23.672 2014 2014 W IO_UTILS_SPI io_utils_spi_transmit@io_utils_spi.c:606 generic function transfer not implemented 08-27 15:40:23.672 2014 2014 W IO_UTILS_SPI io_utils_spi_transmit@io_utils_spi.c:606 generic function transfer not implemented 08-27 15:40:23.672 2014 2014 W IO_UTILS_SPI io_utils_spi_transmit@io_utils_spi.c:606 generic function transfer not implemented 08-27 15:40:23.713 2014 2014 W IO_UTILS_SPI io_utils_spi_transmit@io_utils_spi.c:606 generic function transfer not implemented 08-27 15:40:23.713 2014 2014 W IO_UTILS_SPI io_utils_spi_transmit@io_utils_spi.c:606 generic function transfer not implemented 08-27 15:40:23.713 2014 2014 W IO_UTILS_SPI io_utils_spi_transmit@io_utils_spi.c:606 generic function transfer not implemented 08-27 15:40:23.713 2014 2014 W IO_UTILS_SPI io_utils_spi_transmit@io_utils_spi.c:606 generic function transfer not implemented 08-27 15:40:23.713 2014 2014 W IO_UTILS_SPI io_utils_spi_transmit@io_utils_spi.c:606 generic function transfer not implemented 08-27 15:40:23.755 2014 2014 W IO_UTILS_SPI io_utils_spi_transmit@io_utils_spi.c:606 generic function transfer not implemented 08-27 15:40:23.755 2014 2014 W IO_UTILS_SPI io_utils_spi_transmit@io_utils_spi.c:606 generic function transfer not implemented 08-27 15:40:23.755 2014 2014 W IO_UTILS_SPI io_utils_spi_transmit@io_utils_spi.c:606 generic function transfer not implemented 08-27 15:40:23.755 2014 2014 W IO_UTILS_SPI io_utils_spi_transmit@io_utils_spi.c:606 generic function transfer not implemented 08-27 15:40:23.755 2014 2014 W IO_UTILS_SPI io_utils_spi_transmit@io_utils_spi.c:606 generic function transfer not implemented 08-27 15:40:23.796 2014 2014 E FPGA caribou_fpga_program_to_fpga@caribou_fpga.c:204 Programming failed 08-27 15:40:23.796 2014 2014 E CARIBOULITE Setup cariboulite_init_driver_minimal@cariboulite_setup.c:628 FPGA programming failed 08-27 15:40:23.796 2014 2014 E IO_UTILS_SPI io_utils_spi_remove_chip@io_utils_spi.c:487 the device is already empty 08-27 15:40:23.798 2014 2014 I CARIBOU_PROG caribou_prog_release@caribou_prog.c:122 device release completed [ERROR] cariboulite_init_driver() failed Printing 'findCariboulite' Request: {channel: HiF} {driver: Cariboulite} [INFO] Initializing DeviceID: 1, Label: CaribouLite HiF[4f1bef61], ChannelType: HiF soapy_sighandler caught SIGSEGV [INFO] soapy_sighandler killing soapy_cariboulite (cariboulite_release_driver) CaribouLite: Signal [11] received from pid=[968] Signal [11] caught, with the following information: signal errno = 0 signal process pid = 968 signal process uid = 0 signal status = 0 signal errno / SIGSEGV / the process access invalid region of memory SIGSEGV: memory access violation

3B85A591 commented 11 months ago

Hi-- I was getting the same sorts of error when I incorrectly installed the drivers. Does /dev/smi exist? Do the drivers exist for the correct kernel version?

If you performed the install.sh script multiple times then your device probably won't work.

ImDroided commented 10 months ago

Any fix yet for this? CubicSDR works fine and can tune the Caribou but just trying to start GQRX I get this mem access error.

great9 commented 10 months ago

If you performed the install.sh script multiple times then your device probably won't work.

why is that? are there leftovers?