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bladeRF USB 3.0 Superspeed Software Defined Radio Source Code
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Memory allocation error #979

Closed jammedjackal closed 1 month ago

jammedjackal commented 1 month ago

I'm experiencing "Failed to open device (first available): A memory allocation error occurred" error when starting bladeRF-cli. I have tried to get some assistance on the official bladeRF forum, but it seems to be dead, so I try my luck here. Log output with maximum verbosity level is as follows.

I'm on Ubuntu 24.04 LTS, installed on a bare-metal machine and kernel version is 6.8.0-38-generic. BladeRF is connected to USB 3.0 port.

[VERBOSE @ host/libraries/libbladeRF/src/backend/usb/libusb.c:642] Using libusb version: 1.0.27.11882
[VERBOSE @ host/libraries/libbladeRF/src/backend/usb/libusb.c:519] Found a bladeRF (idx=0)
[DEBUG @ host/libraries/libbladeRF/src/backend/usb/libusb.c:189] Bus 002 Device 002: Nuand bladeRF 2.0, serial fd818f0a1f504f13b0f8df5a2bc8b698
[VERBOSE @ host/libraries/libbladeRF/src/backend/usb/libusb.c:581] USB port reset succeeded for bladeRF fd818f0a1f504f13b0f8df5a2bc8b698
[VERBOSE @ host/libraries/libbladeRF/src/backend/usb/usb.c:106] Changing to USB alt setting 0
[VERBOSE @ host/libraries/libbladeRF/src/board/bladerf2/bladerf2.c:293] Read Firmware version: 2.4.0-git-a3d5c55f
[VERBOSE @ host/libraries/libbladeRF/src/board/bladerf2/bladerf2.c:299] Capability mask before FPGA load: 0x0000007f00000000
[VERBOSE @ host/libraries/libbladeRF/src/board/bladerf1/flash.c:401] Found SPI flash manufacturer: WINBOND.
[VERBOSE @ host/libraries/libbladeRF/src/board/bladerf1/flash.c:414] Found SPI flash device: W25Q128JV (128 Mbit).
[VERBOSE @ host/libraries/libbladeRF/src/board/bladerf1/flash.c:452] SPI flash total size = 128 Mbit
[VERBOSE @ host/libraries/libbladeRF/src/board/bladerf1/flash.c:453] SPI flash page size = 256 bytes
[VERBOSE @ host/libraries/libbladeRF/src/board/bladerf1/flash.c:454] SPI flash erase block size = 65536 bytes
[VERBOSE @ host/libraries/libbladeRF/src/board/bladerf1/flash.c:455] SPI flash number of pages = 65536
[VERBOSE @ host/libraries/libbladeRF/src/board/bladerf1/flash.c:456] SPI flash number of erase blocks = 256 pages
[VERBOSE @ host/libraries/libbladeRF/src/backend/usb/usb.c:106] Changing to USB alt setting 2
[VERBOSE @ host/libraries/libbladeRF/src/backend/usb/usb.c:106] Changing to USB alt setting 3
[DEBUG @ host/libraries/libbladeRF/src/board/bladerf2/bladerf2.c:447] Loading FPGA from: /usr/share/Nuand/bladeRF/hostedxA9.rbf
[VERBOSE @ host/libraries/libbladeRF/src/backend/usb/usb.c:106] Changing to USB alt setting 3
[DEBUG @ host/libraries/libbladeRF/src/backend/usb/usb.c:442] Failed to write FPGA bitstream to FPGA: A memory allocation error occurred
[ERROR @ host/libraries/libbladeRF/src/board/bladerf2/bladerf2.c:457] bladerf2_open: dev->backend->load_fpga(dev, buf, buf_size) failed: A memory allocation error occurred
Failed to open device (first available): A memory allocation error occurred
jammedjackal commented 1 month ago

Issue was resolved after USB port change