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OSTech - Topic Summary
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Name: OSTech
Description: Talk about code: bug reports, bug fixes, code implementation and system architecture. Post about tech topics like: SMP / processes and memory management / Libraries/ Interrupt/ scheduling / magic / partitioning. Post anything about the code itself. Post about anything linked from the OS Tech or OS Source guide wiki pages.
Type: Public
Mailing List: ostech-core_os@community.qnx.com
Participants: 664
Topics: 1149
Posts: 4677

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topc8927:  libelf quips 1 3700 Aaron Cripps 07/20/2009 10:52 PM Aaron Cripps 07/20/2009 10:52 PM  
topc3769:  pathmgr/devmem.c -- case out of range 2 7378 Aaron Cripps 08/12/2008 1:31 PM Aaron Cripps 08/18/2008 3:09 PM  
topc25846:  DMA library for iMX6 1 2294 Aarthi CR(deleted) 12/03/2014 9:47 AM Aarthi CR(deleted) 12/03/2014 9:47 AM  
topc25641:  Utility to create executable from Python Script. 1 2347 Aarthi CR(deleted) 09/05/2014 8:48 AM Aarthi CR(deleted) 09/05/2014 8:48 AM  
topc25627:  InterruptAttach() 4 2442 Aarthi CR(deleted) 08/28/2014 5:38 AM Aarthi CR(deleted) 08/28/2014 8:21 AM  
topc14599:  spawn error 10 6180 Abhishek Ashtekar 07/09/2010 8:50 AM Gervais Mulongoy 07/09/2010 2:21 PM  
topc27617:  SATA on AM572x - QNX7 7 873 Abilash Janakiraman 02/07/2019 4:14 PM Abilash Janakiraman 10/09/2019 11:11 AM  
topc3830:  cache flushing 5 11656 Adam Mallory 08/18/2008 4:40 PM Adam Mallory 08/21/2008 2:50 PM  
topc5183:  Thoughts on flushing the dcache more efficiently 18 19618 Adam Mallory 11/27/2008 5:57 PM Sunil Kittur(deleted) 12/03/2008 7:13 AM  
topc8237:  Porting linux compatible code on qnx 6 9828 aditya vikram 06/09/2009 11:29 AM Colin Burgess(deleted) 06/09/2009 3:19 PM  
topc13778:  slinger source code 1 3565 Ahsan Habib 05/18/2010 2:43 PM Ahsan Habib 05/18/2010 2:43 PM  
topc12212:  Application thread blocked on procnto 2 5184 Aji M P 02/19/2010 8:55 AM Aji M P 02/23/2010 12:48 AM  
topc12526:  Instrumented kernel (PPC E500MC) causes a SIGILL in io-pkt driver 2 5701 Akash Goswami(deleted) 03/10/2010 12:49 AM Brian Stecher 03/10/2010 9:10 AM  
topc27148:  Custom application using TraceEvent 2 1083 Akshay Gupta 08/01/2017 6:03 AM Thomas Haupt 08/01/2017 7:17 AM  
topc27150:  Multithreaded access to PCI bus 1 1148 Alastair Hoyle 08/02/2017 8:16 AM Alastair Hoyle 08/02/2017 8:16 AM  
topc27884:  drm-intel crash in Neutrino 7.0 1 31 Albert Puente Encinas(deleted) 06/18/2020 2:29 AM Albert Puente Encinas(deleted) 06/18/2020 2:29 AM  
topc8327:  alloca 1 3867 Aleksandar Ristovski(deleted) 06/12/2009 11:29 AM Aleksandar Ristovski(deleted) 06/12/2009 11:29 AM  
topc12966:  mips fpu context 5 5982 Aleksandar Ristovski(deleted) 04/01/2010 2:45 PM Aleksandar Ristovski(deleted) 04/15/2010 10:33 AM  
topc3158:  chdir and errno on failure (correctness question) 6 9127 Aleksandar Ristovski(deleted) 06/20/2008 4:56 PM David Sarrazin 07/08/2008 10:56 AM  
topc8711:  Re: alloca 6 7311 Aleksandar Ristovski(deleted) 07/06/2009 3:10 PM Aleksandar Ristovski(deleted) 07/06/2009 4:58 PM  
topc12358:  exception handling in machine control 1 3572 Ales Lacen(deleted) 02/26/2010 3:10 AM Ales Lacen(deleted) 02/26/2010 3:10 AM  
topc24286:  Interrupt management on Beaglebone running QNX 6.5 10 5269 Alessandro Benini 09/25/2013 4:36 PM Yaroslav Stetsyk(deleted) 12/12/2013 12:00 PM  
topc9451:  ClockAdjust effect on timer 1 3689 Alexander Sommerkorn 08/24/2009 11:49 AM Alexander Sommerkorn 08/24/2009 11:49 AM  
topc12573:  Relocate __executable_start 1 3405 Alexandre Felt 03/12/2010 7:10 AM Alexandre Felt 03/12/2010 7:10 AM  
topc26694:  Re: QNX Beginner 1 1902 Alexandre REBEKO 05/30/2016 1:44 AM Alexandre REBEKO 05/30/2016 1:44 AM  
topc16751:  IRQ0 not calling interrupt handler anymore with APIC boot image 3 4247 Alex Cellarius(deleted) 10/06/2010 10:04 AM yunfei qu(deleted) 09/07/2013 4:55 AM  
topc2147:  QNX target can generate the executable file itself? 5 8241 Alex Doherty 03/05/2008 7:03 AM Mario Charest 03/06/2008 9:39 AM  
topc11603:  ham & smbd daemon 8 9679 Alexei Luzan 01/15/2010 8:32 AM Shiv Nagarajan 01/19/2010 3:40 PM  
topc1404:  npm-qnet(L4): lr_add_ndb(): message 1 6553 Alexey Chaichuk 11/02/2007 2:06 AM Alexey Chaichuk 11/02/2007 2:06 AM  
topc1187:  problems with Qet over IP (QNX632) 16 23398 Alexey Chaichuk 09/28/2007 7:09 AM Andrew Golovnia(deleted) 03/17/2008 1:53 PM  
topc25544:  qdb: problem with triggers 1 2144 Alexey Zateev(deleted) 07/28/2014 11:02 AM Alexey Zateev(deleted) 07/28/2014 11:02 AM  
topc1073:  Create new BSP for Cirrus Logic EP93xx 5 11476 Alex Roman 09/14/2007 10:18 AM Vibhav Nayak 10/29/2009 2:58 AM  
topc26974:  Problem booting QNX 1 1332 Alfonso López(deleted) 02/27/2017 4:03 PM Alfonso López(deleted) 02/27/2017 4:03 PM  
topc26503:  Serial port on LPC 2 1812 Alfonso López(deleted) 01/13/2016 10:27 AM Alfonso López(deleted) 01/15/2016 9:16 AM  
topc26780:  memory mapped devc-ser8250 3 1692 Alfonso López(deleted) 08/30/2016 1:09 PM Anas Arif 08/30/2016 2:52 PM  
topc26769:  pci-bios and pci-bios-v2 3 1821 Alfonso López(deleted) 08/19/2016 9:51 AM Alfonso López(deleted) 08/22/2016 4:21 PM  
topc9645:  getting process table info programmatically 3 5546 Allan Smith(deleted) 09/04/2009 1:45 PM Allan Smith(deleted) 09/04/2009 1:50 PM  
topc26285:  PCI BAR (Base address registers ) not shown /accessible in QNX 1 2030 Amar Jadhav(deleted) 08/04/2015 4:31 AM Amar Jadhav(deleted) 08/04/2015 4:31 AM  
topc26247:  OS Build Failed Problems 1 1883 Amin Sahebi 07/05/2015 3:37 AM Amin Sahebi 07/05/2015 3:37 AM  
topc26571:  Time managenet in QNX 4 1861 Amin Sahebi 02/21/2016 5:44 AM mario sangalli 02/23/2016 4:55 AM  
topc26487:  Remote Server on QNX 5 2039 Amin Sahebi 01/03/2016 12:32 AM Amin Sahebi 01/12/2016 1:38 PM  
topc27804:  OS restart 6 223 Amin Sahebi 02/05/2020 7:40 AM Albrecht Uhlmann 02/06/2020 2:54 AM  
topc3144:  Query on having environment of Parent in child process... 3 7237 Amit Gourgonda 06/20/2008 1:40 AM Michael Kisel 06/20/2008 8:01 AM  
topc6882:  A crash in libc 5 13349 Amit Gourgonda 03/24/2009 2:48 PM Shiv Nagarajan 03/24/2009 3:43 PM  
topc27467:  Python3 and empy support for qnx7 2 845 Anand Shastry(deleted) 08/20/2018 6:12 AM Albrecht Uhlmann 08/20/2018 8:55 AM  
topc5393:  Scheduling processes-threads and questions... 1 5030 Andreas Polychronopoulos 12/11/2008 3:59 PM Andreas Polychronopoulos 12/11/2008 3:59 PM  
topc6478:  Application Profiler 15 11211 Andreas Polychronopoulos 02/28/2009 8:30 AM Thomas Fletcher 03/12/2009 8:01 PM  
topc27434:  LPD printing issue 1 756 Andrea Tasca 07/12/2018 6:14 AM Andrea Tasca 07/12/2018 6:14 AM  
topc2210:  Difference in output of 'pidin mem' in ARM and x86 1 9764 Andrew Golovnia(deleted) 03/14/2008 7:41 AM Andrew Golovnia(deleted) 03/14/2008 7:41 AM  
topc2917:  QNX Assembly (x86 and ARM) 4 7581 Andrew Golovnia(deleted) 06/02/2008 6:44 AM dragon linux 06/04/2008 10:17 PM  
topc2236:  Ooops! Few problems with ARM memory management. 8 12747 Andrew Golovnia(deleted) 03/18/2008 11:30 AM Andrew Golovnia(deleted) 03/19/2008 4:56 AM  
topc27762:  running PPS on a read-only filesystem 5 514 Andrew Nikitin 11/04/2019 4:27 PM Andrew Nikitin 11/05/2019 11:05 AM  
topc3141:  M7 + gcc4.2.1: Panic on shm_unlink 4 9529 Andrew Pierson 06/19/2008 1:06 PM Sunil Kittur(deleted) 06/20/2008 12:34 PM  
topc3140:  M7 + gcc4.2.1: devb-ram SEGV 9 12615 Andrew Pierson 06/19/2008 1:04 PM dave carlson(deleted) 08/21/2008 6:09 PM  
topc6186:  resmgr_endian_context any documentation? 1 3576 Andrew Sherk 02/11/2009 10:21 AM Andrew Sherk 02/11/2009 10:21 AM  
topc5996:  how to start a stopped thread 2 4530 Andrew Sherk 01/29/2009 2:59 PM Neil Schellenberger(deleted) 01/29/2009 3:02 PM  
topc9002:  InterruptDetach and EPERM 3 5711 Andrew Sherk 07/23/2009 4:31 PM Andrew Sherk 08/19/2009 3:16 PM  
topc11756:  mkifs: support multiple rootdirs? 3 4976 Andrew Sherk 01/25/2010 3:57 PM Andrew Sherk 03/22/2010 11:27 AM  
topc20128:  shrinking process heap 3 3486 Andrew Sherk 05/10/2011 3:11 PM Andrew Sherk 05/10/2011 5:08 PM  
topc6043:  Choosing between libraries with same API at run-time 4 5487 Andrew Sherk 02/02/2009 12:02 PM Neil Schellenberger(deleted) 02/02/2009 1:07 PM  
topc5885:  using poll/select with mq (alternative implementation) 4 6906 Andrew Sherk 01/21/2009 3:16 PM Andrew Sherk 01/28/2009 2:39 PM  
topc10182:  Resource Manager Reply Blocked on stat() function call 3 5658 Andrew Wilson 10/12/2009 6:30 AM Andrew Wilson 10/13/2009 2:37 PM  
topc11565:  Adaptive Partitioning - Memory 2 4760 Andrey Docuchaev 01/13/2010 6:39 AM Attilla Danko(deleted) 01/13/2010 10:43 AM  
topc26178:  Resource manager union'd with interception 1 1869 Andrzej Polanski(deleted) 05/17/2015 3:43 PM Andrzej Polanski(deleted) 05/17/2015 3:43 PM  
topc27281:  qdb from official All_SRA1072 crashes on db_prepared_init() 2 978 Andrzej Polanski(deleted) 01/15/2018 6:32 AM Andrzej Polanski(deleted) 01/16/2018 1:05 PM  
topc22299:  setrlimit behaviour 2 2632 Andy Gryc 08/14/2012 11:49 AM Gervais Mulongoy 08/14/2012 1:08 PM  
topc21060:  gethostbyname_r fails after connected 3 3039 Andy Naegle 10/26/2011 10:25 AM Andy Naegle 10/27/2011 12:04 PM  
topc20383:  return value from PPS file read() incorrect 18 6122 Andy Naegle 06/14/2011 1:40 PM Mate Szarvas 06/14/2011 4:39 PM  
topc22420:  Detecting HID devices in non-default configurations 1 2530 Andy Pearce 09/04/2012 1:11 PM Andy Pearce 09/04/2012 1:11 PM  
topc27474:  Fetching Interrupt vector table or IDT 2 730 Anjali Dogiparthi 09/04/2018 4:25 AM Anjali Dogiparthi 09/04/2018 4:27 AM  
topc25507:  Run io-usb-dcd on QNX 6.5 RTOS on TI-Jacinto6 board 3 2481 Ankit Agarwal(deleted) 07/18/2014 1:28 AM Ankit Agarwal(deleted) 07/21/2014 1:37 AM  
topc26578:  Sporadic File corruption with cp command. 3 1728 Ankur Tibrewal(deleted) 02/24/2016 1:51 AM Kevin Stallard 03/05/2016 9:31 AM  
topc2511:  iofunc_open_default - passing void* as argument in C++ 2 6156 Anthony Amaro Jr(deleted) 04/22/2008 11:36 AM Mario Charest 04/23/2008 4:17 PM  
topc17294:  defining devctl() commands 1 3299 Apurva P 10/27/2010 5:48 AM Apurva P 10/27/2010 5:48 AM  
topc14116:  QNX Clock Running Fast 1 3009 Apurva P 06/11/2010 3:37 AM Apurva P 06/11/2010 3:37 AM  
topc18477:  QNX Reboot Error for MPC8323 3 4473 Apurva P 12/09/2010 8:28 AM Apurva P 12/09/2010 9:33 AM  
topc17261:  atomic_read() equivalent mechanism in QNX 15 11283 Apurva P 10/26/2010 10:54 AM Armin Steinhoff(deleted) 10/31/2010 6:31 AM  
topc1741:  using mmap() to get contiguous memory > 4kB 3 9422 Armand Ciejak 12/14/2007 7:59 AM Armand Ciejak 12/17/2007 3:48 AM  
topc18591:  How to get argument list of running process from a program. 8 5218 arminder singh(deleted) 12/13/2010 5:32 PM bill xia(deleted) 11/24/2011 9:46 PM  
topc27889:  Audio card driver / PCI cards 1 31 Armin Steinhoff(deleted) 06/24/2020 6:25 PM Armin Steinhoff(deleted) 06/24/2020 6:25 PM  
topc14766:  PCIe board doesn't work with PCI-BIOS V2 1 2830 Armin Steinhoff(deleted) 07/19/2010 5:10 AM Armin Steinhoff(deleted) 07/19/2010 5:10 AM  
topc13482:  __builtin_va_list definition 2 5383 Armin Steinhoff(deleted) 05/03/2010 5:11 AM Ryan Mansfield(deleted) 05/03/2010 7:51 AM  
topc8907:  setting the prio of a thread at creation time 2 4566 Armin Steinhoff(deleted) 07/17/2009 4:26 PM Mario Charest 07/17/2009 4:59 PM  
topc27254:  pci_device_find QNX 7.0 4 1207 Armin Steinhoff(deleted) 12/10/2017 8:58 AM Armin Steinhoff(deleted) 12/15/2017 6:38 AM  
topc13483:  SVN access to core sources ? 4 6529 Armin Steinhoff(deleted) 05/03/2010 5:26 AM Andreas Lichtenberger 07/01/2010 7:44 AM  
topc27893:  Is this a an valid configuration file 8 74 Armin Steinhoff(deleted) 07/08/2020 5:03 AM Armin Steinhoff(deleted) 07/11/2020 5:14 AM  
topc20632:  dlopen fails and dlerr returns "No dynamic section ..." 9 5122 Armin Steinhoff(deleted) 07/30/2011 3:11 PM Armin Steinhoff(deleted) 08/03/2011 8:30 AM  
topc27223:  [QNX 7.0] pci_device_map_as 12 1674 Armin Steinhoff(deleted) 10/29/2017 11:48 AM Armin Steinhoff(deleted) 11/03/2017 8:32 PM  
topc26795:  TraceEvent handler return less data than expected 1 1547 Artem Kashkanov 09/15/2016 4:38 AM Artem Kashkanov 09/15/2016 4:38 AM  
topc26722:  Perform Ring0 code on any cpu 2 1561 Artem Kashkanov 06/24/2016 10:14 AM Lukas Funke 07/18/2016 5:27 AM  
topc2360:  Very wierd int latency observed with P35 based motherboard 8 7457 Art Hays(deleted) 04/04/2008 9:08 PM Robert Kindred 05/27/2008 10:27 AM  
topc2167:  6.3.2 hangs on boot unless USB disabled 11 11564 Art Hays(deleted) 03/07/2008 9:03 PM Art Hays(deleted) 03/13/2008 4:15 PM  
topc25035:  Compile Intel Threading Building Blocks 1 2063 Arturo Castro 02/14/2014 4:14 PM Arturo Castro 02/14/2014 4:14 PM  
topc25034:  QNX multi-threading gcc libraries / extensions. 1 2086 Arturo Castro 02/14/2014 4:04 PM Arturo Castro 02/14/2014 4:04 PM  
topc22986:  support of shmget api 4 3174 Ashwini Dubey(deleted) 01/17/2013 7:31 AM Ashwini Dubey(deleted) 01/18/2013 3:46 AM  
topc7166:  Expected latency values for MsgSend ? 12 10160 Ashwin Patwekar 04/09/2009 6:12 AM Robert Craig 04/16/2009 9:44 AM  
topc1014:  Power managment? 5 10207 Attilla Danko(deleted) 09/06/2007 1:56 PM Attilla Danko(deleted) 09/10/2007 1:36 PM  
topc21998:  which & how to install compiler for ADA and Fortran? tried below stuff but stuck with errors >> g77: installation problem 1 3028 Atul Kumbhar(deleted) 06/05/2012 11:40 PM Atul Kumbhar(deleted) 06/05/2012 11:40 PM  
topc21043:  How to make copy of Resource 31 8442 Atul Kumbhar(deleted) 10/24/2011 11:59 AM Armin Steinhoff(deleted) 10/29/2011 5:43 PM  
topc3345:  IPC of 1 PPS IRQ architecture trades 1 5020 Augie Mattheiss 07/07/2008 5:04 PM Augie Mattheiss 07/07/2008 5:04 PM