8 Jul
2013
8 Jul
'13
4:25 a.m.
Hi Thomas,
Could you look into this crash dump of the OpenBTS transceiver? We're
trying to run the version from the umtrx_dual_test branch with
OsmoBTS.
---------- Forwarded message ----------
From: Andreas Eversberg <andreas(a)eversberg.eu>
Date: Mon, Jul 8, 2013 at 12:05 PM
Subject: Crash of UmTRX transceiver with dual TRX
To: Alexander Chemeris <alexander.chemeris(a)gmail.com>
using umtrx_dual_test will cause this crash. even when only using a
single trx as usual.
openbsc osmo-trx # sh /root/run.umtrx
net.core.rmem_max = 50000000
net.core.wmem_max = 524288
linux; GNU C++ version 4.5.4; Boost_104900; UHD_003.004.000-unknown
transceiver: radioInterface.cpp:329: virtual void
RadioInterface::pullBuffer(): Assertion `num_rd == (625)' failed.
/root/run.umtrx: line 4: 15668 Aborted (core dumped)
/files/projects/gsm/osmo-trx/Transceiver52M/transceiver
(gdb) bt full
#0 0xb77b1424 in __kernel_vsyscall ()
No symbol table info available.
#1 0xb71a92b1 in raise () from /lib/libc.so.6
No symbol table info available.
#2 0xb71aaa8e in abort () from /lib/libc.so.6
No symbol table info available.
#3 0xb71a213b in ?? () from /lib/libc.so.6
No symbol table info available.
#4 0xb71a21f6 in __assert_fail () from /lib/libc.so.6
No symbol table info available.
#5 0x08050562 in RadioInterface::pullBuffer (this=0x85bd3c8) at
radioInterface.cpp:329
num_rd = 135212791
__FUNCTION__ = "pullBuffer"
__PRETTY_FUNCTION__ = "virtual void RadioInterface::pullBuffer()"
#6 0x08050ba3 in RadioInterface::driveReceiveRadio (this=0x85bd3c8) at
radioInterface.cpp:254
tN = <optimized out>
symbolsPerSlot = <optimized out>
rcvSz = <optimized out>
readSz = <optimized out>
samplesPerBurst = <optimized out>
#7 0x08051d63 in DriveLoop::driveReceiveFIFO (this=0x85bdc38) at
DriveLoop.cpp:245
No locals.
#8 0x08052f60 in RadioDriveLoopAdapter (drive=0x85bdc38) at
DriveLoop.cpp:291
No locals.
#9 0xb7795f07 in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#10 0xb726864e in clone () from /lib/libc.so.6
No symbol table info available.
--
Regards,
Alexander Chemeris.
CEO, Fairwaves LLC / ООО УмРадио
http://fairwaves.ru