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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: 753
Topics: 1292
Posts: 5225
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topc17644:  Neutrino 6.3.2 on PPC8347 Divide-by-Zero Exception does not generate SIGFPE 3 8630 Zhimin Liu 11/09/2010 3:38 PM Zhimin Liu 11/10/2010 11:32 AM  
topc28163:  compile ssh with QNX7.0 utilities 2 4172 zhijun chen 02/24/2022 8:59 PM Geoff Roberts 02/24/2022 9:16 PM  
topc28154:  Does QNX7.0 utility support rsync tool? 7 6121 zhijun chen 02/15/2022 9:56 PM zhijun chen 02/24/2022 8:56 PM  
topc27185:  ERROR about ETFS nand system in bsp 3 6092 Zhao Yang(deleted) 09/19/2017 9:48 PM Zhao Yang(deleted) 10/18/2017 4:29 AM  
topc4028:  Configuarion collection tool in QNX? 1 9920 Zayne Ismail 09/08/2008 7:26 PM Zayne Ismail 09/08/2008 7:26 PM  
topc27120:  QNET unblocking open/read when connection lost 2 5699 Yuri Petrunichev(deleted) 07/07/2017 9:37 AM Yuri Petrunichev(deleted) 07/10/2017 4:34 AM  
topc28355:  Memory Partition 2023 1 1526 yunting li(deleted) 07/18/2023 2:24 AM yunting li(deleted) 07/18/2023 2:24 AM  
topc12720:  Use LMBench or Unixbench to profile the kernel 1 8834 Yuntao Yang 03/18/2010 2:45 PM Yuntao Yang 03/18/2010 2:45 PM  
topc24345:  Uncertainty about timer under the QNX RTOS 11 7807 yunfei qu(deleted) 10/11/2013 5:33 AM Mario Charest 11/02/2013 6:21 AM  
topc24202:  How to make use of APIC timer or HPET 1 7686 yunfei qu(deleted) 09/07/2013 4:53 AM yunfei qu(deleted) 09/07/2013 4:53 AM  
topc14896:  QNX Momentics 6.3.2 Installation Failure 1 7911 Yuan Sun 07/23/2010 11:37 AM Yuan Sun 07/23/2010 11:37 AM  
topc14777:  shm_open & mmap 5 10152 Yuan Sun 07/19/2010 1:28 PM Yuan Sun 07/20/2010 4:33 PM  
topc25769:  An issue about DMA memory 1 842 yu angel(deleted) 11/04/2014 11:18 PM yu angel(deleted) 11/04/2014 11:18 PM  
topc26802:  POSIX mq_receive() call fails sporadically and sets errno EFAULT 2 5511 Yogesh Kumar N J(deleted) 09/20/2016 8:09 AM David Sarrazin 09/22/2016 9:20 AM  
topc28083:  kernel buffer overflow. patch ID 4845 1 4825 Yichang Lin 07/06/2021 9:38 PM Yichang Lin 07/06/2021 9:38 PM  
topc2592:  jemalloc 11 17259 Yao Zhao(deleted) 04/30/2008 10:35 PM Yao Zhao(deleted) 05/30/2008 4:22 PM  
topc1386:  we miss something 6 15465 Yao Zhao(deleted) 10/29/2007 5:45 PM Yao Zhao(deleted) 11/02/2007 4:11 PM  
topc1080:  kernel reading notes 22 26548 Yao Zhao(deleted) 09/14/2007 1:53 PM Attilla Danko(deleted) 09/19/2007 12:02 PM  
topc5174:  file manager ater system crash 3 10168 Yannick Dadji 11/27/2008 10:10 AM Yannick Dadji 11/29/2008 4:50 AM  
topc3146:  start up behaviour of Qnx, Interrupt handling 6 12150 Yannick Dadji 06/20/2008 4:16 AM Jens Steiner 06/26/2008 2:45 AM  
topc15565:  EINTR on fclose ()/fopen () 1 7759 XUEDONG CHEN(deleted) 08/23/2010 8:42 PM XUEDONG CHEN(deleted) 08/23/2010 8:42 PM  
topc25142:  libz ARM NEON optimize 2 1309 Xiongwei Huang 03/13/2014 6:15 AM Ryan Mansfield(deleted) 03/13/2014 9:17 AM  
topc25141:  QNX 6.6 armv7 build with thumb 2 instruction ? 2 1101 Xiongwei Huang 03/13/2014 2:09 AM Ryan Mansfield(deleted) 03/13/2014 9:14 AM  
topc23381:  memory barrier on arm when Enable Irq 1 1516 Xiongwei Huang 04/10/2013 1:04 AM Xiongwei Huang 04/10/2013 1:04 AM  
topc23291:  TimerTimeout in driver 1 1239 Xiongwei Huang 03/22/2013 5:43 AM Xiongwei Huang 03/22/2013 5:43 AM  
topc22232:  IRQ bound 1 1389 Xiongwei Huang 07/31/2012 10:09 PM Xiongwei Huang 07/31/2012 10:09 PM  
topc21441:  Adobe Air libcore.so loader 3 2889 Xiongwei Huang 01/31/2012 9:43 PM Xiongwei Huang 01/31/2012 10:11 PM  
topc21409:  Does qnx have prelink tools ? 1 1735 Xiongwei Huang 01/26/2012 3:29 AM Xiongwei Huang 01/26/2012 3:29 AM  
topc20461:  Serial usb driver bug ? 4 2063 Xiongwei Huang 06/29/2011 10:46 PM Michael Kisel(deleted) 07/04/2011 9:45 AM  
topc19924:  mmu page table 3 2847 Xiongwei Huang 03/31/2011 2:22 AM Xiongwei Huang 04/05/2011 1:05 AM  
topc19774:  usb source 3 2943 Xiongwei Huang 03/17/2011 4:17 AM Gervais Mulongoy 03/17/2011 8:49 AM  
topc19330:  qnx network put throw 2 2519 Xiongwei Huang 01/18/2011 1:58 AM Xiongwei Huang 01/18/2011 3:00 AM  
topc18558:  Iommu and cache coherent 1 2072 Xiongwei Huang 12/11/2010 9:26 PM Xiongwei Huang 12/11/2010 9:26 PM  
topc2361:  Pulse and Partition 3 12357 Xiaodan Tang 04/05/2008 11:23 AM Xiaodan Tang 04/07/2008 6:59 PM  
topc26881:  Issue: Telnet can not open after I delete the root account in QNX 6.5 1 5587 Wuben SUN(deleted) 11/18/2016 3:25 AM Wuben SUN(deleted) 11/18/2016 3:25 AM  
topc25382:  Timer using pulse has accuracy problem. 2 5898 woosuk ahn 05/28/2014 7:47 PM Dave Nickerson(deleted) 06/11/2014 10:03 AM  
topc17029:  mmap of huge space fails, even with dma-save region 5 8577 Wolfgang Ivanica 10/19/2010 5:47 AM Wolfgang Ivanica 10/25/2010 12:02 PM  
topc26345:  libspi-masterS.a prebuilt - where does this come from? 2 5359 WINTEC Inc(deleted) 09/17/2015 9:24 PM mario sangalli 09/24/2015 4:58 AM  
topc19530:  redirecting stdout 1 7176 Wim Hellenthal 02/15/2011 8:03 AM Wim Hellenthal 02/15/2011 8:03 AM  
topc18245:  blocking devctl call 1 7488 Wim Hellenthal 12/01/2010 9:57 AM Wim Hellenthal 12/01/2010 9:57 AM  
topc16608:  Neutrino 6.4.1 -> Neutrino 6.5.0 2 7197 Wim Hellenthal 09/29/2010 5:06 AM Wim Hellenthal 09/29/2010 10:17 AM  
topc13410:  io_notify 1 6959 Wim Hellenthal 04/28/2010 9:06 AM Wim Hellenthal 04/28/2010 9:06 AM  
topc13215:  Redirecing virtual console output (devc-ditto) 3 7691 Wim Hellenthal 04/19/2010 12:47 PM Wim Hellenthal 04/20/2010 7:36 AM  
topc12449:  HAM - ham_action_notify_pulse 6 9177 Wim Hellenthal 03/04/2010 7:21 AM Wim Hellenthal 03/05/2010 7:32 AM  
topc11625:  devctl returning ENOTTY 1 7744 Wim Hellenthal 01/16/2010 9:29 AM Wim Hellenthal 01/16/2010 9:29 AM  
topc6638:  Bug report: fcloseall() and stdin, stdout, and stderr 6 11448 Will Miles 03/10/2009 12:33 PM Will Miles 03/10/2009 3:21 PM  
topc6631:  Cron use file update re PR65361 3 8344 Will Miles 03/10/2009 10:46 AM Will Miles 03/10/2009 11:35 AM  
topc19619:  mmap can't map full size of DMA-safe region 3 8292 Willman Rojas 02/24/2011 1:30 PM Willman Rojas 02/24/2011 5:28 PM  
topc19618:  mmap can't map full size of DMA-safe region 1 6783 Willman Rojas 02/24/2011 1:23 PM Willman Rojas 02/24/2011 1:23 PM  
topc24229:  x86 (atom) builder project - can I have minimal rootfs from ifs without disk root? 3 7179 Willem Atsma(deleted) 09/13/2013 9:12 PM Willem Atsma(deleted) 09/13/2013 9:28 PM  
topc27790:  openmp poor performance 3 4877 Wenbin Wang(deleted) 01/21/2020 12:18 AM Wenbin Wang(deleted) 02/03/2020 1:14 PM  
topc27601:  Can QNX7.0 surppport canfd? 1 4640 wang zheng(deleted) 01/15/2019 10:44 PM wang zheng(deleted) 01/15/2019 10:44 PM  
topc25331:  How to malloc a continue physical space and get its address 3 5508 wang hao(deleted) 05/12/2014 6:34 AM Mario Charest 05/12/2014 9:08 AM  
topc28439:  MsgSendvs Returning 34 6 843 Walter Newsome 08/08/2024 12:08 PM Steven Dufresne 08/08/2024 2:17 PM  
topc27160:  [QNX7] getfsstat on beaglebone 1 5549 Vsya Pupkididze(deleted) 08/22/2017 9:15 AM Vsya Pupkididze(deleted) 08/22/2017 9:15 AM  
topc6969:  no access to wiki page 6.4.1OSFeatures E500_SPE_support 1 7208 Vogel Hanspeter 03/30/2009 4:20 PM Vogel Hanspeter 03/30/2009 4:20 PM  
topc1301:  Webinar.BrainTeaser.Question3.proc_wlock_adp(prp); 1 11826 VLAD KOZIN 10/17/2007 4:16 PM VLAD KOZIN 10/17/2007 4:16 PM  
topc1299:  Webinar.BrainTeaser.Answer.MIPS.STI 1 12052 VLAD KOZIN 10/17/2007 2:38 PM VLAD KOZIN 10/17/2007 2:38 PM  
topc2202:  QNX with SMP kernel is unstable (copied from General forum) 17 26772 Vladimir Faisulaev 03/12/2008 7:50 PM Colin Burgess 04/01/2008 9:24 PM  
topc27006:  Issues while parsing elf generated by qcc 1 4936 Vinay Kushwaha 03/27/2017 4:50 AM Vinay Kushwaha 03/27/2017 4:50 AM  
topc27044:  Thread is cancelling in between of running application and i am not getting remaining printf of that thread 3 4614 vinay kushwah(deleted) 04/26/2017 5:18 AM Dave Nickerson(deleted) 05/09/2017 2:05 PM  
topc14175:  HAM - problem with attaching of runnig process to ham 5 9453 Vilem Pantucek 06/16/2010 10:26 AM Vilem Pantucek 06/18/2010 6:17 AM  
topc27898:  Trigger processes on QNX startup 2 3752 Viktor Rusnak 07/16/2020 11:47 AM John Kearney 07/16/2020 12:37 PM  
topc13491:  Resume from InterruptWait() 2 8106 Vijayraj Hada 05/03/2010 10:46 AM Armin Steinhoff 05/03/2010 4:12 PM  
topc13390:  mmap and memory protection 1 6484 Vijayraj Hada 04/27/2010 10:57 AM Vijayraj Hada 04/27/2010 10:57 AM  
topc13382:  Memory Allocation 3 7297 Vijayraj Hada 04/27/2010 7:09 AM Vijayraj Hada 04/27/2010 8:25 AM  
topc4986:  IPL for 8568 10 13333 Vignesh Kumar Bagavathsingh 11/17/2008 8:57 AM Brian Stecher(deleted) 11/20/2008 9:03 AM  
topc11468:  Adaptive partitions for network 8 9180 Victor Parera 01/07/2010 8:07 AM Victor Parera 01/12/2010 5:11 AM  
topc26148:  QNX CPU affinity 2 7853 Victor Gomez(deleted) 04/22/2015 8:11 AM Aleksandar Ristovski(deleted) 04/23/2015 1:45 PM  
topc25912:  getsockopt() and the optval parameter 2 5256 Victor Gomez(deleted) 12/26/2014 11:33 AM Sean Boudreau(deleted) 01/02/2015 9:58 AM  
topc28354:  Unable to launch QNX at Vbox 10 4449 Victor Fernandez 07/17/2023 8:26 AM Victor Fernandez 08/02/2023 4:38 AM  
topc28469:  How to load our lsm packet filtering module to io-sock? 1 198 Vic One 06/26/2025 7:53 AM Vic One 06/26/2025 7:53 AM  
topc28467:  TraceEvent got permission denied during trace buffer allocation (QNX 8.0) 3 224 Vic One 06/13/2025 7:24 AM Vic One 06/17/2025 2:54 AM  
topc28463:  How to use the secpolmonitor to monitor security violation event? 8 823 Vic One 05/20/2025 5:10 AM Vic One 06/09/2025 5:51 AM  
topc28466:  Mount lsm module(packet filtering) to io-pkt on QNX 7.1 2 238 Vic One 06/05/2025 6:41 AM Vic One 06/09/2025 4:40 AM  
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