TODO: ====== General Openwrt====== * Last working version: Revision: 38695 * Trying trunk ( * loader debug output. * dropbear not working. * those problem when using uclibc. TODO: ===== Headline ===== ===== 2014 Aug. 12-13-14 ===== Configuration ima_rsu * /etc/config/system * hostname: ima_rsu * mv openwrt_experiment openwrt_experiment_20140812 * try latest openwrt version with openwrt_experiment buildroot * using uclibc * **Using latest feeds.conf**, enable oldpackages feed Problem * ldso debug * uclibc ldso.c in build_dir/toolchain-i386_i486_gcc-4.8-linaro_uClibc-0.9.33.2/uClibc-0.9.33.2/ldso/ldso/ * vim build_dir/toolchain-i386_i486_gcc-4.8-linaro_uClibc-0.9.33.2/uClibc-0.9.33.2/.config * DODEBUG? Search for DEBUG * **SOLUTION**: minimal build --> no problem * incremental packages selection.. add ima-carpc feed at the end and rebuld --> no problem!!! Trick * Quick edit and recompile package libdaiutil ? procedure?: * edit code * make package/libdaiutil/clean V=s * make package/libdaiutil/{clean,compile} V=s ===== Apr. 9 ===== * data pipe line segfault at add() lock_guard. * pipeline is a thread. * each module is a thread and starts writing to pipeline after started. Pipeline may not be started. * not working solution: start pipeline first * module stage is registered after module is created. * other solution: create modules, register pipeline stage, start pipeline, start modules. ===== apr. 8 2014 ===== * carpcd: Pipeline debug (gdb) thread apply all bt (gdb) r Starting program: /home/dang/data/src/01_ima_ws/ima_carpc_ws/carpcd_dev_ws/ima_pj/openwrt-feed/branches/boost_pipeline/packages/ima-carpc/src/build/prefix/bin/carpcd [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". CarPC: starting event queue [New Thread 0x7ffff74c2700 (LWP 11785)] Creating socket(2,1,0) IPSocket: Error connecting with server: Connection refused(o) IO Module: Exception at IOService->init: Exception at IOService->init: DataLogger Service Module loaded CarPC: loading modules [New Thread 0x7ffff6c95700 (LWP 11786)] [New Thread 0x7ffff6494700 (LWP 11787)] [New Thread 0x7ffff5a8f700 (LWP 11788)] [New Thread 0x7ffff528e700 (LWP 11789)] Spatial 302711 attached!+++ add work to PhidgetDataPipe: , 28, 756000, 0.01522, 0.12672, 1.00109, 0.69489, 0.38269, -0.2617, -0.13635, 0.33633, 0.3636 --- add() lock_guard Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7ffff528e700 (LWP 11789)] 0x0000003919e09fe0 in pthread_mutex_lock () from /lib64/libpthread.so.0 Missing separate debuginfos, use: debuginfo-install bluez-libs-5.16-1.fc20.x86_64 boost-system-1.54.0-9.fc20.x86_64 boost-thread-1.54.0-9.fc20.x86_64 dbus-libs-1.6.12-8.fc20.x86_64 glibc-2.18-12.fc20.x86_64 gpsd-libs-3.9-4.fc20.x86_64 libgcc-4.8.2-7.fc20.x86_64 libselinux-2.2.1-6.fc20.x86_64 libstdc++-4.8.2-7.fc20.x86_64 libusbx-1.0.18-1.fc20.x86_64 pcre-8.33-4.fc20.x86_64 systemd-libs-208-15.fc20.x86_64 xz-libs-5.1.2-6alpha.fc20.x86_64 (gdb) thread apply all bt Thread 6 (Thread 0x7ffff528e700 (LWP 11789)): #0 0x0000003919e09fe0 in pthread_mutex_lock () from /lib64/libpthread.so.0 #1 0x00000000004155c8 in pthread_mutex_lock (m=0x58) at /usr/include/boost/thread/pthread/mutex.hpp:61 #2 boost::mutex::lock (this=0x58) at /usr/include/boost/thread/pthread/mutex.hpp:113 #3 0x000000000041f3c4 in lock_guard (m_=..., this=) at /usr/include/boost/thread/lock_guard.hpp:38 #4 CBlockingQueue::Add (this=0x0, o="\n, 28, 756000, 0.01522, 0.12672, 1.00109, 0.69489, 0.38269, -0.2617, -0.13635, 0.33633, 0.3636") at .././../src/core/pipeline/BlockingQueue.h:56 #5 0x0000000000421bb3 in AddWork ( work="\230\f\000\354\377\177\000\000\000\333(\365\377\177\000\000\300\b\000\354\377\177\000\000K\036B\000\000\000\000\000\241\326\064\357\070E\327?\274y\252Cn\206\325?\371\240g\263\352s\301\277\253>W[\261\277п, "\230\f\000\354\377\177\000\000tL\000\244\063\000\000\000\330\030c\000\000\000\000\000\060\030c\000\000\000\000\000i\n\000\354\377\177\000\000i\n\000\354\377\177\000\000i\n\000\354\377\177\000\000h\n\000\354\377\177\000\000\306\n\000\354\377\177\000\000h\f"..., this=) at .././../src/core/pipeline/PipelineStage.h:58 #6 dai::carpc::PhidgetSpatialModule::write_data_log (str_="\n, 28, 756000, 0.01522, 0.12672, 1.00109, 0.69489, 0.38269, -0.2617, -0.13635, 0.33633, 0.3636") at .././../src/module/sensor/phidgetspatial/PhidgetSpatialModule.cpp:184 #7 0x0000000000421e4b in dai::carpc::PhidgetSpatialModule::DataHandler (phid=, userPtr=, data=, dataCount=) at .././../src/module/sensor/phidgetspatial/PhidgetSpatialModule.cpp:254 #8 0x00007ffff774e590 in CPhidgetSpatial_dataInput (phidG=0x7ffff6c96010, buffer=, length=) at ./../cphidgetspatial.c:905 #9 0x00007ffff77674be in ReadThreadFunction (lpdwParam=0x7ffff6c96010) at ./../cthread.c:299 #10 0x0000003919e07f33 in start_thread () from /lib64/libpthread.so.0 #11 0x00000039196f4ded in clone () from /lib64/libc.so.6 Thread 5 (Thread 0x7ffff5a8f700 (LWP 11788)): #0 0x0000003919e0c0c9 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007ffff77679e9 in CThread_wait_on_event (ev=ev@entry=0x7ffff6c96298, time=time@entry=200) at ./../cthread.c:643 #2 0x00007ffff7767b1b in WriteThreadFunction (lpdwParam=0x7ffff6c96010) at ./../cthread.c:412 #3 0x0000003919e07f33 in start_thread () from /lib64/libpthread.so.0 #4 0x00000039196f4ded in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7ffff6494700 (LWP 11787)): #0 0x00000039196ea9dd in poll () from /lib64/libc.so.6 #1 0x00000033a400ed7c in linux_udev_event_thread_main () from /lib64/libusb-1.0.so.0 #2 0x0000003919e07f33 in start_thread () from /lib64/libpthread.so.0 #3 0x00000039196f4ded in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7ffff6c95700 (LWP 11786)): #0 0x0000003919e0c0c9 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007ffff77679e9 in CThread_wait_on_event (ev=ev@entry=0x7ffff79c9840 , time=time@entry=250) at ./../cthread.c:643 #2 0x00007ffff7767dcf in CentralThreadFunction (lpdwParam=) at ./../cthread.c:229 #3 0x0000003919e07f33 in start_thread () from /lib64/libpthread.so.0 #4 0x00000039196f4ded in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7ffff74c2700 (LWP 11785)): ---Type to continue, or q to quit--- #0 0x0000003919e0bd20 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007ffff7bebb21 in dai::util::Condition::wait (this=this@entry=0x7fffffffe178) at .././../src/util/Thread.cpp:260 #2 0x00007ffff7be5fa5 in dai::util::EventQueue::waitForNextEvent (this=0x7fffffffe140) at .././../src/util/Event.cpp:126 #3 0x000000000040dda6 in dai::carpc::EventReceiverThread::run (this=0x7fffffffe230) at .././../src/CarPC.cpp:335 #4 0x00007ffff7bebdde in dai::util::Thread::threadMain (arg=0x7fffffffe230) at .././../src/util/Thread.cpp:159 #5 0x0000003919e07f33 in start_thread () from /lib64/libpthread.so.0 #6 0x00000039196f4ded in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7ffff74c4840 (LWP 11781)): #0 0x00000039196bc98d in nanosleep () from /lib64/libc.so.6 #1 0x00000039196ece24 in usleep () from /lib64/libc.so.6 #2 0x00007ffff772b2bc in CPhidget_waitForAttachment (phid=0x7ffff6c96010, milliseconds=5000) at ./../cphidget.c:1151 #3 0x0000000000421272 in dai::carpc::PhidgetSpatialModule::init_sensor (this=this@entry=0x633c20) at .././../src/module/sensor/phidgetspatial/PhidgetSpatialModule.cpp:149 #4 0x0000000000421558 in dai::carpc::PhidgetSpatialModule::init (this=0x633c20) at .././../src/module/sensor/phidgetspatial/PhidgetSpatialModule.cpp:83 #5 0x000000000040ea20 in dai::carpc::CarPC::load_modules (this=this@entry=0x7fffffffe100) at .././../src/CarPC.cpp:279 #6 0x000000000040eb01 in dai::carpc::CarPC::init (this=this@entry=0x7fffffffe100) at .././../src/CarPC.cpp:166 #7 0x000000000040c1c1 in dai::carpc::CarPC::main (this=this@entry=0x7fffffffe100, argc=argc@entry=1, argv=argv@entry=0x7fffffffe3e8) at .././../src/CarPC.cpp:153 #8 0x000000000040c183 in main (argc=1, argv=0x7fffffffe3e8) at .././../src/main.cpp:20 ===== 2014-03-24 ===== * fix phidget and gps output: concat. * start/stop script for ima-carpcd and motion. * sudo for imadata on netbook without password. * GUI? * nfcclient can't create mqueue voyage. -----> compile kernel with mqueue support. * write test mqueue. ====== 05 Mar 2014 ====== * Android NFCDemo * 3 Acceleration lines. * test. * nfcclient * test * Packaging * carpc box * accele sensor, gps sensor, * nfcreader with a box. * Android handy * delete everything * no sim ====== 21 Feb 2014 ====== * Test program Android. * show message... done * receive not-too-long message... done. * GUI cosmetics * map * acceleration chart... done * Test nfcclient on openwrt. Using voyage... done * libnfc driver not working. * libnfc not compile with libusb-1.0? * NFCClient * Detect nfc device. * Wait for connection... done ====== 19 Feb 2014 ====== * move Android NFCDemo to https://cvs.dai-labor.de/svn/dang/ima_pj/nfc/android_client/ * Upload Linux nfcclient to https://cvs.dai-labor.de/svn/dang/ima_pj/nfc/linux_client/nfc_client_cpp/trunk * Branch https://cvs.dai-labor.de/svn/dang/ima_pj/nfc/linux_client/nfc_client_cpp/trunk to 20140219_test * New libdaiutil... done * Integrate to new nfc_client_cpp... done * Send msg to Android!... done ====== 17 feb 2014 ====== * make ima-feed tags https://cvs.dai-labor.de/svn/dang/ima_pj/openwrt-feed/tags/20140217_pre_cebit * merge full libdaiutil and create libllcp in trunk. ====== 16 feb 2014 ====== * compile with eglibc instead of uclibc. * Work at first! * copy openwrt-experiment for trying to fix things. * kernel compiled in single thread only: V=s -j1 ====== 14 feb 2014 ====== * try latest trunk * loader debug output * dropbear segfault. commit 42e61d5d4719c8d4c8ba796aede11a5f77a8c473 Author: kaloz Date: Fri Feb 14 10:09:07 2014 +0000 [omap]: use the default package set Signed-off-by: Imre Kaloz git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39584 3c298f89-4303-0410-b956-a3cf2f ===== linaro-4.6.tar.bz not found when build buildessentials (not needed anyway) ===== Something wrong with vim package/feeds/packages/gcc/Makefile. Disable binutil, gcc... * found on server http://downloads.openwrt.org/sources/gcc-linaro-4.6-2012.02.tar.bz2 * Try with linaro-4.8. work! In vim toolchain/gcc/common.mk: 28 ifeq ($(findstring linaro, $(CONFIG_GCC_VERSION)),linaro) 29 ifeq ($(CONFIG_GCC_VERSION),"4.6-linaro") 30 PKG_REV:=4.6-2013.05 31 PKG_VERSION:=4.6.4 32 PKG_VERSION_MAJOR:=4.6 33 PKG_MD5SUM:=26b48802ae1203cd99415026fbf56ed7 34 PKG_COMP:=bz2 35 endif 36 ifeq ($(CONFIG_GCC_VERSION),"4.8-linaro") 37 PKG_REV:=4.8-2014.01 38 PKG_VERSION:=4.8.3 39 PKG_VERSION_MAJOR:=4.8 40 PKG_MD5SUM:=b8bc08b05ff079dcdc020336a67ca4e1 41 PKG_COMP:=xz 42 endif 43 PKG_SOURCE_URL:=http://launchpad.net/gcc-linaro/$(PKG_VERSION_MAJOR)/$(PKG_REV)/ +download/ 44 PKG_SOURCE:=$(PKG_NAME)-linaro-$(PKG_REV).tar.$(PKG_COMP) 45 GCC_DIR:=gcc-linaro-$(PKG_REV) 46 HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(GCC_DIR) 47 else 48 PKG_SOURCE_URL:=@GNU/gcc/gcc-$(PKG_VERSION) 49 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2 50 51 ifeq ($(PKG_VERSION),4.4.7) 52 PKG_MD5SUM:=295709feb4441b04e87dea3f1bab4281 53 endif 54 ifeq ($(PKG_VERSION),4.6.3) 55 PKG_MD5SUM:=773092fe5194353b02bb0110052a972e 56 endif 57 ifeq ($(PKG_VERSION),4.8.0) 58 PKG_MD5SUM:=e6040024eb9e761c3bea348d1fa5abb0 59 endif 60 endif Related sources: https://forum.openwrt.org/viewtopic.php?id=31775 ====== 13 feb 2014 ====== * compile openwrt latest trunk produces loader debug message and dropbear fails to start. * try the good old version svn update -r 38695 --> same problem