From: FFADO <ffa...@ff...> - 2010-01-03 19:17:45
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#247: 896HD only successfully connects in jackd at 192000 -------------------------------------+-------------------------------------- Reporter: sireasoning | Owner: jwoithe Type: bug | Status: assigned Priority: major | Milestone: FFADO 2.1 Version: FFADO 2.0-rc2 (1.999.42) | Resolution: Keywords: | Device_name: Motu 896HD -------------------------------------+-------------------------------------- Comment (by sireasoning): I am unfamiliar with gdb but here is some of what you asked for. I could not figure out what to do with the print command though {{{ # gdb /usr/bin/jackd core GNU gdb (GDB) 7.0-ubuntu Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /usr/bin/jackd...done. [New Thread 1448] [New Thread 1445] [New Thread 1449] [New Thread 1444] [New Thread 1447] [New Thread 1434] [New Thread 1440] [New Thread 1439] [New Thread 1442] [New Thread 1441] [New Thread 1443] warning: Can't read pathname for load map: Input/output error. Reading symbols from /usr/lib/libjackserver.so.0...done. Loaded symbols for /usr/lib/libjackserver.so.0 Reading symbols from /lib/librt.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/librt.so.1 Reading symbols from /lib/libm.so.6...(no debugging symbols found)...done. Loaded symbols for /lib/libm.so.6 Reading symbols from /lib/libpthread.so.0...(no debugging symbols found)...done. Loaded symbols for /lib/libpthread.so.0 Reading symbols from /lib/libdl.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/libdl.so.2 Reading symbols from /lib/libc.so.6...(no debugging symbols found)...done. Loaded symbols for /lib/libc.so.6 Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/ld-linux-x86-64.so.2 Reading symbols from /usr/lib64/jack/jack_firewire.so...done. Loaded symbols for /usr/lib64/jack/jack_firewire.so Reading symbols from /usr/lib/libffado.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libffado.so.2 Reading symbols from /usr/lib/libasound.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libasound.so.2 Reading symbols from /lib/libexpat.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libexpat.so.1 Reading symbols from /usr/lib/libiec61883.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libiec61883.so.0 Reading symbols from /usr/lib/libraw1394.so.11...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libraw1394.so.11 Reading symbols from /usr/lib/libxml++-2.6.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libxml++-2.6.so.2 Reading symbols from /usr/lib/libxml2.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libxml2.so.2 Reading symbols from /usr/lib/libglibmm-2.4.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libglibmm-2.4.so.1 Reading symbols from /usr/lib/libgobject-2.0.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libgobject-2.0.so.0 Reading symbols from /usr/lib/libsigc-2.0.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libsigc-2.0.so.0 Reading symbols from /lib/libglib-2.0.so.0...(no debugging symbols found)...done. Loaded symbols for /lib/libglib-2.0.so.0 Reading symbols from /usr/lib/libstdc++.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libstdc++.so.6 Reading symbols from /lib/libgcc_s.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libgcc_s.so.1 Reading symbols from /lib/libz.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libz.so.1 Reading symbols from /usr/lib/libgmodule-2.0.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libgmodule-2.0.so.0 Reading symbols from /lib/libpcre.so.3...(no debugging symbols found)...done. Loaded symbols for /lib/libpcre.so.3 Core was generated by `jackd -R -P70 -dfirewire -r44100 -p1024 -n4'. Program terminated with signal 11, Segmentation fault. #0 0x00007fd77261b563 in memcpy () from /lib/libc.so.6 (gdb) where #0 0x00007fd77261b563 in memcpy () from /lib/libc.so.6 #1 0x00007fd7718cbe9a in ffado_ringbuffer_write () from /usr/lib/libffado.so.2 #2 0x00007fd7718cd3b5 in Util::TimestampedBuffer::writeFrames(unsigned int, char*, double) () from /usr/lib/libffado.so.2 #3 0x00007fd77192a9c7 in Streaming::MotuReceiveStreamProcessor::processPacketData(unsigned char*, unsigned int) () from /usr/lib/libffado.so.2 #4 0x00007fd7718c18c5 in Streaming::StreamProcessor::putPacket(unsigned char*, unsigned int, unsigned char, unsigned char, unsigned char, unsigned int, unsigned int) () from /usr/lib/libffado.so.2 #5 0x00007fd7718b7d49 in IsoHandler::putPacket(unsigned char*, unsigned int, unsigned char, unsigned char, unsigned char, unsigned int, unsigned int) () from /usr/lib/libffado.so.2 #6 0x00007fd770ecb462 in _ieee1394_iso_iterate () from /usr/lib/libraw1394.so.11 #7 0x00007fd770eca85a in ieee1394_loop_iterate () from /usr/lib/libraw1394.so.11 #8 0x00007fd7718b7e99 in IsoHandler::iterate(unsigned int) () from /usr/lib/libffado.so.2 #9 0x00007fd7718b8ffa in IsoTask::Execute() () from /usr/lib/libffado.so.2 #10 0x00007fd7718cb4e9 in Util::PosixThread::ThreadHandler(void*) () from /usr/lib/libffado.so.2 #11 0x00007fd772b12a04 in start_thread () from /lib/libpthread.so.0 #12 0x00007fd7726787bd in clone () from /lib/libc.so.6 ---Type <return> to continue, or q <return> to quit--- #13 0x0000000000000000 in ?? () (gdb) print The history is empty. (gdb) print #13 Invalid character '#' in expression. (gdb) print 13 $1 = 13 (gdb) print 12 $2 = 12 (gdb) print 11 $3 = 11 (gdb) print 0 $4 = 0 }}} -- Ticket URL: <http://subversion.ffado.org/ticket/247#comment:21> FFADO <http://subversion.ffado.org/index.fcgi> Free Firewire Audio Drivers |