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myriadrf / libusb3380

USB3380 abstraction layer for libusb
http://xtrx.io
Apache License 2.0
9 stars 11 forks source link

[ERROR] usb3380_context_init_ex Unable to open USB3380 #2

Open ducnguyenAstro opened 5 years ago

ducnguyenAstro commented 5 years ago

When running ./test_libusb3380 -t -l2 with XTRX attached on the USB3 box and USB3 port is connected. lsusb did see the chip as: Bus 002 Device 002: ID 0525:3380 Netchip Technology, Inc

and dmesg command: dmesg | grep usb [ 251.537517] usb 2-3: new SuperSpeed USB device number 2 using xhci_hcd [ 251.557852] usb 2-3: New USB device found, idVendor=0525, idProduct=3380 [ 251.557860] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 251.557866] usb 2-3: Product: USB3 + 1 PCIe + RC mode - 88-pin single-row QFN [ 251.557872] usb 2-3: Manufacturer: PLX Technology, Inc.

sergforce commented 5 years ago

test_libusb3380 is a basic test utility to check whether USB3380 wrapper is working. It's not doing any XTRX related things. Probably you meant ./test_xtrx -t -l2 ?

smallkid commented 5 years ago

hi i have issue when testing the libusb3880 when running sudo ./test_libusb3380 [ERROR] usb3380_int_csr_cfg_read Unable to usb3380_int_csrin_sync! this error also show on log when running osmo-trx kindly advice

sergforce commented 5 years ago

Can you run ./test_xtrx -t -l9 to see what's happening?

smallkid commented 5 years ago

i tried this is the output sudo ./test_xtrx -t -l9 Segmentation fault (core dumped) btw i use ubuntu 16,04LTS i686 and port is USB 2.0

smallkid commented 5 years ago

this is the output when i run osmo-trx-xtx sudo ./build/Transceiver52M/osmo-trx-xtrx -C osmo-trx.cfg Sat Jan 26 21:57:09 2019 DLGLOBAL <0003> telnet_interface.c:104 Available via telnet 127.0.0.1 4237 Sat Jan 26 21:57:09 2019 DLCTRL <000a> control_if.c:911 CTRL at 127.0.0.1 4236 Config Settings Log Level............... 0 Device args............. TRX Base Port........... 5700 TRX Address............. 127.0.0.1 GSM BTS Address......... 127.0.0.1 Channels................ 1 Tx Samples-per-Symbol... 4 Rx Samples-per-Symbol... 4 EDGE support............ 0 Reference............... 0 C0 Filler Table......... 1 Multi-Carrier........... 0 Tuning offset........... 0 RSSI to dBm offset...... 0 Swap channels........... 0 Tx Antennas............. 'BAND1' Rx Antennas............. 'LNAW'

Setting SCHED_RR priority(18) Sat Jan 26 21:57:09 2019 DMAIN <0000> XTRXDevice.cpp:44 [tid=3075066176] creating XTRX device: RXSPS: 4 TXSPS: 4 chans: 1 lo_off: 0 rx_path(0): LNAW tx_path(0): BAND1 Sat Jan 26 21:57:09 2019 DMAIN <0000> XTRXDevice.cpp:81 [tid=3075066176] opening XTRX device ''.. Segmentation fault (core dumped)

sergforce commented 5 years ago

Unfortunately, I wasn't able to repeat Segmentation fault.

Can you run under debugger so I can get insight where it fails

gdb --args ./test_xtrx -t -l9
...
(gdb) r
smallkid commented 5 years ago

smallkid@darkstar03X-PC:~/sdr/xtrx-sdr/images_2019/sources/build/libxtrx$ gdb --args ./test_xtrx -t -l9 ...... Reading symbols from ./test_xtrx...done. (gdb) r Starting program: /home/smallkid/sdr/xtrx-sdr/images_2019/sources/build/libxtrx/test_xtrx -t -l9 [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [New Thread 0x7ffff7ab7700 (LWP 29481)]

Thread 1 "test_xtrx" received signal SIGSEGV, Segmentation fault. GIIO_fputs ( str=0x7fffffffa700 "20:46:56.122402 DEBUG: find_usb_match:416 [USB3] usb3380: comparing devices -1/-1/-1 <> 2/2/8\n", fp=0x0) at iofputs.c:36 36 iofputs.c: No such file or directory. (gdb)

smallkid commented 5 years ago

same issue when i run in osmo-trx (xtrx build)

(gdb) r Starting program: /home/smallkid/sdr/xtrx-sdr/osmo-trx/build/Transceiver52M/osmo-trx-xtrx -C ../../doc/examples/osmo-trx-xtrx/osmo-trx-xtrx.cfg [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Thu Jan 31 20:49:22 2019 DLGLOBAL <0003> telnet_interface.c:104 Available via telnet 127.0.0.1 4237 Thu Jan 31 20:49:22 2019 DLCTRL <000a> control_if.c:911 CTRL at 127.0.0.1 4236 Config Settings Log Level............... 0 Device args............. TRX Base Port........... 5700 TRX Address............. 127.0.0.1 GSM BTS Address......... 127.0.0.1 Channels................ 1 Tx Samples-per-Symbol... 4 Rx Samples-per-Symbol... 4 EDGE support............ 0 Reference............... 0 C0 Filler Table......... 1 Multi-Carrier........... 0 Tuning offset........... 0 RSSI to dBm offset...... 0 Swap channels........... 0 Tx Antennas............. 'BAND1' Rx Antennas............. 'LNAW'

Setting SCHED_RR priority(18) Thu Jan 31 20:49:22 2019 DMAIN <0000> XTRXDevice.cpp:44 [tid=140737326017472] creating XTRX device: RXSPS: 4 TXSPS: 4 chans: 1 lo_off: 0 rx_path(0): LNAW tx_path(0): BAND1 Thu Jan 31 20:49:22 2019 DMAIN <0000> XTRXDevice.cpp:81 [tid=140737326017472] opening XTRX device ''.. [New Thread 0x7ffff652b700 (LWP 29667)]

Thread 1 "osmo-trx-xtrx" received signal SIGSEGV, Segmentation fault. GIIO_fputs (str=0x7fffffffd3e0 "20:49:22.929127 INFO: [USB3] USB3380 dual fly GPEP RX mode is on, TX mode is on\n", fp=0x0) at iofputs.c:36 36 iofputs.c: No such file or directory. (gdb)

sergforce commented 5 years ago

thank you. Can you run bt. Just for ./test_xtrx, no need to retest in osmo-trx-xtrx now

smallkid commented 5 years ago

where can i find bt command ? its bad command on ubuntu18.04

it works if no args also on loglevel 1 smallkid@darkstar03X-PC: ~/sdr/xtrx-sdr/images/sources/build/libxtrx$ ./test_xtrx Usage: DMATX and/or DMARX must be enabled (or TX REPEAT is set)! [00] usb3380://2/2/9 2.2:9 USB 5Gbit
smallkid@darkstar03X-PC:~/sdr/xtrx-sdr/images/sources/build/libxtrx$ ./test_xtrx -t -l1 CPU Features: SSE2+ SSE4.1+ AVX+ FMA+ Master: 32.000 MHz; RX rate: 4.000 MHz; TX rate: 0.000 MHz RX tunned: 900000000.000000 RX bandwidth: 2000000.000000 RX LNA gain: 15.000000 RX PGA gain: 0.000000 RX TIA gain: 9.000000 RX CYCLES=1 SAMPLES=16384 SLICE=16384 (PARTS=1) PROCESSED RX SLICE 0 /0: res 0 TS: 8192 4077 us DELTA 5 us LATE 2034 us 16384 samples RX STAT Overruns:0 Success! Processed 1 devs, each: RX 2 x 10.022 = 20.045 MSPS (WIRE: 80.178915) TX 2 x 0.000 = 0.000 MSPS (WIRE: 0.000000 MB/s) smallkid@darkstar03X-PC:~/sdr/xtrx-sdr/images/sources/build/libxtrx$ ./test_xtrx -t -l2 Segmentation fault (core dumped) smallkid@darkstar03X-PC:~/sdr/xtrx-sdr/images/sources/build/libxtrx$

sergforce commented 5 years ago

I mean backtrace bt command under gdb, ti understand where it got crashed.

(gdb) bt
smallkid commented 5 years ago

smallkid@darkstar03X-PC:~/sdr/xtrx-sdr/images_2019/sources/build/libxtrx$ gdb --args ./test_xtrx -t -l9 .................... (gdb) r Starting program: /home/smallkid/sdr/xtrx-sdr/images_2019/sources/build/libxtrx/test_xtrx -t -l9 [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [New Thread 0x7ffff7ab8700 (LWP 7200)]

Thread 1 "test_xtrx" received signal SIGSEGV, Segmentation fault. GIIO_fputs (str=0x7fffffffa6f0 "13:28:48.894923 DEBUG: find_usb_match:416 [USB3] usb3380: comparing devices -1/-1/-1 <> 1/3/2\n", fp=0x0) at iofputs.c:36 36 iofputs.c: No such file or directory. (gdb) bt

0 GIIO_fputs (str=0x7fffffffa6f0 "13:28:48.894923 DEBUG: find_usb_match:416 [USB3] usb3380: comparing devices -1/-1/-1 <> 1/3/2\n", fp=0x0) at iofputs.c:36

1 0x00007ffff7d229b9 in s_def_logging (l=5, stm=0x7ffff7ab96b8, nsec=894923688, sybsystem=0x7ffff7d31172 "USB3", function=0x7ffff7d31a10 <__FUNCTION__.6557> "find_usb_match",

file=0x7ffff7d31118 "/home/smallkid/sdr/xtrx-sdr/images_2019/sources/libxtrxll/mod_usb3380/xtrxll_libusb3380.c", lineno=416, fmt=0x7ffff7d31268 "usb3380: comparing devices %d/%d/%d <> %d/%d/%d\n", 
list=0x7fffffffabe0) at /home/smallkid/sdr/xtrx-sdr/images_2019/sources/libxtrxll/xtrxll_log.c:112

2 0x00007ffff7d22b96 in xtrxll_vlog (l=XTRXLL_DEBUG, sybsystem=0x7ffff7d31172 "USB3", function=0x7ffff7d31a10 <__FUNCTION__.6557> "find_usb_match",

file=0x7ffff7d31118 "/home/smallkid/sdr/xtrx-sdr/images_2019/sources/libxtrxll/mod_usb3380/xtrxll_libusb3380.c", line=416, fmt=0x7ffff7d31268 "usb3380: comparing devices %d/%d/%d <> %d/%d/%d\n", 
list=0x7fffffffabe0) at /home/smallkid/sdr/xtrx-sdr/images_2019/sources/libxtrxll/xtrxll_log.c:152

3 0x00007ffff7d22ada in xtrxll_log (l=XTRXLL_DEBUG, sybsystem=0x7ffff7d31172 "USB3", function=0x7ffff7d31a10 <__FUNCTION__.6557> "find_usb_match",

file=0x7ffff7d31118 "/home/smallkid/sdr/xtrx-sdr/images_2019/sources/libxtrxll/mod_usb3380/xtrxll_libusb3380.c", line=416, fmt=0x7ffff7d31268 "usb3380: comparing devices %d/%d/%d <> %d/%d/%d\n")
at /home/smallkid/sdr/xtrx-sdr/images_2019/sources/libxtrxll/xtrxll_log.c:134

4 0x00007ffff7d2a8ee in find_usb_match (usbdev=0x5555555765c0, devices=7, usb_bus=-1, usb_port=-1, usb_addr=-1, devid=0x7fffffffad94, devid_s=0x7fffffffaea0 "1/3/2", devid_s_sz=16)

at /home/smallkid/sdr/xtrx-sdr/images_2019/sources/libxtrxll/mod_usb3380/xtrxll_libusb3380.c:414

5 0x00007ffff7d2abd3 in xtrxllusb3380v0_open (device=0x0, flags=0, pdev=0x7fffffffaf10) at /home/smallkid/sdr/xtrx-sdr/images_2019/sources/libxtrxll/mod_usb3380/xtrxll_libusb3380.c:473

6 0x00007ffff7d2952f in xtrxll_open (device=0x0, flags=0, odev=0x7fffffffaf30) at /home/smallkid/sdr/xtrx-sdr/images_2019/sources/libxtrxll/xtrxll_api.c:233

7 0x00007ffff7f7bcbb in xtrx_open (device=0x0, flags=265, outdev=0x7fffffffb098) at /home/smallkid/sdr/xtrx-sdr/images_2019/sources/libxtrx/xtrx.c:314

8 0x0000555555556ea9 in main (argc=, argv=) at /home/smallkid/sdr/xtrx-sdr/images_2019/sources/libxtrx/test_xtrx.c:808

(gdb)