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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: 743
Topics: 1271
Posts: 5130

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topc28056:  Shared mutex and procnto fault 3 4241 Серафим Пахомин(deleted) 05/18/2021 3:47 PM Серафим Пахомин(deleted) 05/19/2021 12:55 PM  
topc8927:  libelf quips 1 7500 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 11086 Aaron Cripps 08/12/2008 1:31 PM Aaron Cripps 08/18/2008 3:09 PM  
topc25846:  DMA library for iMX6 1 6232 Aarthi CR(deleted) 12/03/2014 9:47 AM Aarthi CR(deleted) 12/03/2014 9:47 AM  
topc25627:  InterruptAttach() 4 6296 Aarthi CR(deleted) 08/28/2014 5:38 AM Aarthi CR(deleted) 08/28/2014 8:21 AM  
topc25641:  Utility to create executable from Python Script. 1 6646 Aarthi CR(deleted) 09/05/2014 8:48 AM Aarthi CR(deleted) 09/05/2014 8:48 AM  
topc14599:  spawn error 10 9509 Abhishek Ashtekar 07/09/2010 8:50 AM Gervais Mulongoy 07/09/2010 2:21 PM  
topc27617:  SATA on AM572x - QNX7 7 5358 Abilash Janakiraman(deleted) 02/07/2019 4:14 PM Abilash Janakiraman(deleted) 10/09/2019 11:11 AM  
topc3830:  cache flushing 5 15699 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 24483 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 13916 aditya vikram 06/09/2009 11:29 AM Colin Burgess(deleted) 06/09/2009 3:19 PM  
topc13778:  slinger source code 1 7353 Ahsan Habib 05/18/2010 2:43 PM Ahsan Habib 05/18/2010 2:43 PM  
topc12212:  Application thread blocked on procnto 2 8914 Aji M P 02/19/2010 8:55 AM Aji M P 02/23/2010 12:48 AM  
topc28250:  Having trouble starting QDB 2 2619 AJ Ricketts(deleted) 11/19/2022 4:51 PM mario sangalli 11/21/2022 4:01 AM  
topc12526:  Instrumented kernel (PPC E500MC) causes a SIGILL in io-pkt driver 2 9068 Akash Goswami(deleted) 03/10/2010 12:49 AM Brian Stecher 03/10/2010 9:10 AM  
topc27148:  Custom application using TraceEvent 2 4522 Akshay Gupta(deleted) 08/01/2017 6:03 AM Thomas Haupt 08/01/2017 7:17 AM  
topc28095:  Questions about router-like application’s interaction with QNX IPC optimizations 1 4171 Akshay Vaidya 07/31/2021 1:40 PM Akshay Vaidya 07/31/2021 1:40 PM  
topc27150:  Multithreaded access to PCI bus 1 4895 Alastair Hoyle(deleted) 08/02/2017 8:16 AM Alastair Hoyle(deleted) 08/02/2017 8:16 AM  
topc27884:  drm-intel crash in Neutrino 7.0 1 4001 Albert Puente Encinas 06/18/2020 2:29 AM Albert Puente Encinas 06/18/2020 2:29 AM  
topc28067:  Running OPTee in ARM Trustzone alongside QNX. 2 4070 Aleksandar Papo 06/06/2021 11:17 PM Albrecht Uhlmann 06/07/2021 5:00 AM  
topc8327:  alloca 1 7609 Aleksandar Ristovski(deleted) 06/12/2009 11:29 AM Aleksandar Ristovski(deleted) 06/12/2009 11:29 AM  
topc3158:  chdir and errno on failure (correctness question) 6 12443 Aleksandar Ristovski(deleted) 06/20/2008 4:56 PM David Sarrazin 07/08/2008 10:56 AM  
topc12966:  mips fpu context 5 9256 Aleksandar Ristovski(deleted) 04/01/2010 2:45 PM Aleksandar Ristovski(deleted) 04/15/2010 10:33 AM  
topc8711:  Re: alloca 6 10907 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 7165 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 9511 Alessandro Benini 09/25/2013 4:36 PM Yaroslav Stetsyk(deleted) 12/12/2013 12:00 PM  
topc28399:  PCI/PCIe interrupts don't work as expected 3 191 Alexander Minor 02/02/2024 7:52 AM Alexander Minor 02/05/2024 8:19 AM  
topc9451:  ClockAdjust effect on timer 1 7204 Alexander Sommerkorn 08/24/2009 11:49 AM Alexander Sommerkorn 08/24/2009 11:49 AM  
topc12573:  Relocate __executable_start 1 6901 Alexandre Felt 03/12/2010 7:10 AM Alexandre Felt 03/12/2010 7:10 AM  
topc26694:  Re: QNX Beginner 1 5537 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 8028 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 11634 Alex Doherty 03/05/2008 7:03 AM Mario Charest 03/06/2008 9:39 AM  
topc11603:  ham & smbd daemon 8 13276 Alexei Luzan 01/15/2010 8:32 AM Shiv Nagarajan(deleted) 01/19/2010 3:40 PM  
topc1404:  npm-qnet(L4): lr_add_ndb(): message 1 10501 Alexey Chaichuk 11/02/2007 2:06 AM Alexey Chaichuk 11/02/2007 2:06 AM  
topc1187:  problems with Qet over IP (QNX632) 16 28006 Alexey Chaichuk 09/28/2007 7:09 AM Andrew Golovnia(deleted) 03/17/2008 1:53 PM  
topc25544:  qdb: problem with triggers 1 5685 Alexey Zateev(deleted) 07/28/2014 11:02 AM Alexey Zateev(deleted) 07/28/2014 11:02 AM  
topc28112:  Heap Allocation/Deallocation Statistics On QNX 7.0 13 4150 Alex Martir 09/30/2021 7:41 PM Alex Martir 10/02/2021 2:01 AM  
topc28225:  QNX 7.0 Backtrace bt_get_backtrace returns 0xFFFFFFFF 8 3485 Alex Martir 09/21/2022 5:04 PM Alex Martir 09/22/2022 4:42 PM  
topc27954:  Read Temperature of NVMe SSD Drive over PCIe (QNX7.0) 5 3952 Alex Martir 11/01/2020 10:27 PM Alex Martir 11/09/2020 3:47 PM  
topc27924:  SLOG2 Buffer Size QNX7 7 4084 Alex Martir 09/10/2020 4:22 PM Alex Martir 09/14/2020 4:31 AM  
topc1073:  Create new BSP for Cirrus Logic EP93xx 5 15900 Alex Roman 09/14/2007 10:18 AM Vibhav Nayak 10/29/2009 2:58 AM  
topc26780:  memory mapped devc-ser8250 3 4924 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 5108 Alfonso López(deleted) 08/19/2016 9:51 AM Alfonso López(deleted) 08/22/2016 4:21 PM  
topc26974:  Problem booting QNX 1 4834 Alfonso López(deleted) 02/27/2017 4:03 PM Alfonso López(deleted) 02/27/2017 4:03 PM  
topc26503:  Serial port on LPC 2 5204 Alfonso López(deleted) 01/13/2016 10:27 AM Alfonso López(deleted) 01/15/2016 9:16 AM  
topc9645:  getting process table info programmatically 3 8703 Allan Smith(deleted) 09/04/2009 1:45 PM Allan Smith(deleted) 09/04/2009 1:50 PM  
topc28132:  slogger2 timestamp clock source 2 3669 aman sehgal 11/08/2021 2:54 PM John Kearney 11/09/2021 2:34 AM  
topc26285:  PCI BAR (Base address registers ) not shown /accessible in QNX 1 5480 Amar Jadhav(deleted) 08/04/2015 4:31 AM Amar Jadhav(deleted) 08/04/2015 4:31 AM  
topc26247:  OS Build Failed Problems 1 5196 Amin Sahebi 07/05/2015 3:37 AM Amin Sahebi 07/05/2015 3:37 AM  
topc27804:  OS restart 6 3943 Amin Sahebi 02/05/2020 7:40 AM Albrecht Uhlmann 02/06/2020 2:54 AM  
topc26487:  Remote Server on QNX 5 5428 Amin Sahebi 01/03/2016 12:32 AM Amin Sahebi 01/12/2016 1:38 PM  
topc26571:  Time managenet in QNX 4 5079 Amin Sahebi 02/21/2016 5:44 AM mario sangalli 02/23/2016 4:55 AM  
topc6882:  A crash in libc 5 17390 Amit Gourgonda 03/24/2009 2:48 PM Shiv Nagarajan(deleted) 03/24/2009 3:43 PM  
topc3144:  Query on having environment of Parent in child process... 3 10242 Amit Gourgonda 06/20/2008 1:40 AM Michael Kisel 06/20/2008 8:01 AM  
topc27467:  Python3 and empy support for qnx7 2 4371 Anand Shastry 08/20/2018 6:12 AM Albrecht Uhlmann 08/20/2018 8:55 AM  
topc6478:  Application Profiler 15 14841 Andreas Polychronopoulos 02/28/2009 8:30 AM Thomas Fletcher 03/12/2009 8:01 PM  
topc5393:  Scheduling processes-threads and questions... 1 8424 Andreas Polychronopoulos 12/11/2008 3:59 PM Andreas Polychronopoulos 12/11/2008 3:59 PM  
topc27434:  LPD printing issue 1 4051 Andrea Tasca(deleted) 07/12/2018 6:14 AM Andrea Tasca(deleted) 07/12/2018 6:14 AM  
topc2210:  Difference in output of 'pidin mem' in ARM and x86 1 13438 Andrew Golovnia(deleted) 03/14/2008 7:41 AM Andrew Golovnia(deleted) 03/14/2008 7:41 AM  
topc2236:  Ooops! Few problems with ARM memory management. 8 16406 Andrew Golovnia(deleted) 03/18/2008 11:30 AM Andrew Golovnia(deleted) 03/19/2008 4:56 AM  
topc2917:  QNX Assembly (x86 and ARM) 4 10771 Andrew Golovnia(deleted) 06/02/2008 6:44 AM dragon linux 06/04/2008 10:17 PM  
topc27762:  running PPS on a read-only filesystem 5 3962 Andrew Nikitin 11/04/2019 4:27 PM Andrew Nikitin 11/05/2019 11:05 AM  
topc3140:  M7 + gcc4.2.1: devb-ram SEGV 9 15957 Andrew Pierson 06/19/2008 1:04 PM dave carlson(deleted) 08/21/2008 6:09 PM  
topc3141:  M7 + gcc4.2.1: Panic on shm_unlink 4 12561 Andrew Pierson 06/19/2008 1:06 PM Sunil Kittur(deleted) 06/20/2008 12:34 PM  
topc6043:  Choosing between libraries with same API at run-time 4 8471 Andrew Sherk 02/02/2009 12:02 PM Neil Schellenberger(deleted) 02/02/2009 1:07 PM  
topc5996:  how to start a stopped thread 2 7431 Andrew Sherk 01/29/2009 2:59 PM Neil Schellenberger(deleted) 01/29/2009 3:02 PM  
topc9002:  InterruptDetach and EPERM 3 8892 Andrew Sherk 07/23/2009 4:31 PM Andrew Sherk 08/19/2009 3:16 PM  
topc11756:  mkifs: support multiple rootdirs? 3 7937 Andrew Sherk 01/25/2010 3:57 PM Andrew Sherk 03/22/2010 11:27 AM  
topc6186:  resmgr_endian_context any documentation? 1 6793 Andrew Sherk 02/11/2009 10:21 AM Andrew Sherk 02/11/2009 10:21 AM  
topc20128:  shrinking process heap 3 6379 Andrew Sherk 05/10/2011 3:11 PM Andrew Sherk 05/10/2011 5:08 PM  
topc5885:  using poll/select with mq (alternative implementation) 4 10303 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 8728 Andrew Wilson 10/12/2009 6:30 AM Andrew Wilson 10/13/2009 2:37 PM  
topc11565:  Adaptive Partitioning - Memory 2 7856 Andrey Docuchaev 01/13/2010 6:39 AM Attilla Danko(deleted) 01/13/2010 10:43 AM  
topc27281:  qdb from official All_SRA1072 crashes on db_prepared_init() 2 4325 Andrzej Polanski 01/15/2018 6:32 AM Andrzej Polanski 01/16/2018 1:05 PM  
topc26178:  Resource manager union'd with interception 1 5171 Andrzej Polanski 05/17/2015 3:43 PM Andrzej Polanski 05/17/2015 3:43 PM