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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: 552
Topics: 949
Posts: 4006

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topc26692:  QNX Beginner 1 7 Djillali Redjradj 05/29/2016 7:30 PM Djillali Redjradj 05/29/2016 7:30 PM  
topc26694:  Re: QNX Beginner 1 10 Alexandre REBEKO 05/30/2016 1:44 AM Alexandre REBEKO 05/30/2016 1:44 AM  
topc26685:  Sento() system call 2 20 Oleg Gopov 05/25/2016 8:08 AM mario sangalli 05/25/2016 8:21 AM  
topc26639:  Printer seen at startup of PC 1 27 ICT Tegema 04/06/2016 5:21 AM ICT Tegema 04/06/2016 5:21 AM  
topc26649:  SSD Sector size 1 35 doron hirsch 04/14/2016 4:48 AM doron hirsch 04/14/2016 4:48 AM  
topc26672:  usb status for devices beyond tier 1? (QNX6.3.2) 4 38 Jeffrey Percival 05/05/2016 4:08 PM Gervais Mulongoy 05/06/2016 4:03 PM  
topc26644:  Is there a programatic way to find Timer Interrupt Number? 3 45 manas sahoo 04/11/2016 5:17 PM manas sahoo 04/11/2016 5:23 PM  
topc26689:  pidin info reporting two processors on a single-core Atom processor 6 48 Robert Murrell 05/25/2016 11:09 AM Jerry Sui 05/27/2016 10:48 AM  
topc26600:  Enumerating threads in own process 1 49 S Rubenstein 03/08/2016 6:35 AM S Rubenstein 03/08/2016 6:35 AM  
topc26626:  How to build a bootable SD Card image with partitions from win32 1 51 Mark Clark 03/22/2016 5:49 PM Mark Clark 03/22/2016 5:49 PM  
topc26670:  Video player in QNX 4 59 Dan Sanderson 05/04/2016 4:57 PM Dennis Kellly 05/04/2016 6:46 PM  
topc26532:  Clarifications about Qnet 2 68 John Reis 02/02/2016 8:55 AM Gervais Mulongoy 02/02/2016 9:02 AM  
topc26577:  sigsetjmp appears broken on ARM 660 2 69 S Rubenstein 02/23/2016 12:14 PM S Rubenstein 02/24/2016 4:11 AM  
topc26578:  Sporadic File corruption with cp command. 3 72 Ankur Tibrewal 02/24/2016 1:51 AM Kevin Stallard 03/05/2016 9:31 AM  
topc26491:  Flash application will not start with different user then root 2 78 ICT Tegema 01/05/2016 8:00 AM Roger Maclean 01/05/2016 8:57 AM  
topc26503:  Serial port on LPC 2 85 Alfonso López 01/13/2016 10:27 AM Alfonso López 01/15/2016 9:16 AM  
topc26449:  Can boot RAM be reused after booting? 1 87 Robert Murrell 12/02/2015 10:37 AM Robert Murrell 12/02/2015 10:37 AM  
topc26615:  The 'at' command for QNX 7 88 Durwin De La Rue 03/15/2016 11:51 AM Durwin De La Rue 03/15/2016 2:08 PM  
topc26610:  Problem with UDP Socket 5 89 Long Peng 03/11/2016 9:31 AM Long Peng 03/12/2016 7:11 AM  
topc26511:  promiscuous mode QNX 6.5.X 1 91 Stend Poms 01/19/2016 5:16 AM Stend Poms 01/19/2016 5:16 AM  
topc26456:  Is patch 650SP1-14 covered by patch 650SP1-51? 1 98 George Refseth 12/05/2015 4:35 PM George Refseth 12/05/2015 4:35 PM  
topc26500:  Problems with pci-bios recognizing ide device. 1 99 Robert Murrell 01/11/2016 3:24 PM Robert Murrell 01/11/2016 3:24 PM  
topc26571:  Time managenet in QNX 4 99 Amin Sahebi 02/21/2016 5:44 AM mario sangalli 02/23/2016 4:55 AM  
topc26580:  CP210x driver on QNX 6.5.0? 2 100 Isaac Isao Saito 02/24/2016 11:53 PM Isaac Isao Saito 03/01/2016 6:33 PM  
topc26464:  Minimum Footprint of QNX Neutrino OS 1 102 Christian King 12/10/2015 2:58 AM Christian King 12/10/2015 2:58 AM  
topc26530:  Resource manager using thread pool in C++ 11 106 John Reis 02/01/2016 7:54 AM John Reis 02/01/2016 12:10 PM  
topc26482:  devc-serusb driver issues 1 123 Sesh 12/29/2015 7:52 PM Sesh 12/29/2015 7:52 PM  
topc26536:  QT with composite windows 10 129 Nick Barton 02/03/2016 10:09 AM Nick Barton 02/10/2016 8:03 AM  
topc26471:  Starting devb-ahci gives : Unresolved symbol "xpt_alloc" called from Executable 6 134 manas sahoo 12/14/2015 11:39 PM manas sahoo 12/15/2015 1:49 AM  
topc26487:  Remote Server on QNX 5 140 Amin Sahebi 01/03/2016 12:32 AM Amin Sahebi 01/12/2016 1:38 PM  
topc26570:  Mounting an EFS file? 4 143 John Sabean 02/19/2016 3:59 PM Maxime SAUVAYRE 04/07/2016 2:24 AM  
topc26432:  QNX machine hung state 3 153 Rashid Mirza 11/23/2015 1:01 AM mario sangalli 12/10/2015 5:33 AM  
topc26460:  Adjusting for lost ticks during suspend 4 163 sang lee 12/08/2015 5:18 PM Steve Reid 12/10/2015 2:16 PM  
topc26569:  Thread pool outside resource manager. 15 165 John Reis 02/19/2016 5:30 AM John Reis 02/19/2016 12:35 PM  
topc26411:  Periodically sleeping the system for an arbitrary amount of time 3 173 Juan J Martin 11/09/2015 1:26 PM sang lee 12/08/2015 7:12 PM  
topc26442:  When does _NTO_TCTL_RUNMASK take effect? 5 174 Robert Murrell 11/25/2015 8:57 AM Brian Stecher 11/25/2015 9:31 AM  
topc26367:  mmap not working for Athena III board 2 189 John Spring 10/02/2015 9:13 PM mario sangalli 10/07/2015 12:28 PM  
topc26351:  serial console not more working 1 195 mario sangalli 09/23/2015 8:52 AM mario sangalli 09/23/2015 8:52 AM  
topc26376:  Expensive Volatile Memory Access with QNX 1 195 Karan Shah 10/10/2015 6:54 AM Karan Shah 10/10/2015 6:54 AM  
topc26345:  libspi-masterS.a prebuilt - where does this come from? 2 197 WINTEC Inc 09/17/2015 9:24 PM mario sangalli 09/24/2015 4:58 AM  
topc26396:  Regarding the usage of InterruptLock and InterruptUnlock API 6 198 Praveen Kumar 10/26/2015 10:45 AM Praveen Kumar 10/27/2015 11:06 AM  
topc26404:  UDP sockets can not be disconnected on QNX. AF_UNSPEC not supported. 5 202 Stefan Holzmüller 11/02/2015 10:03 AM Gervais Mulongoy 11/03/2015 10:23 AM  
topc26379:  limit value for SO_RCVBUF and SO_SNDBUF in QNX socket 2 204 Stefan Holzmüller 10/13/2015 8:07 AM Stefan Holzmüller 10/20/2015 5:30 AM  
topc26258:  serial port issue 1 207 Jaychander Thiru 07/13/2015 4:53 AM Jaychander Thiru 07/13/2015 4:53 AM  
topc26320:  crash on _smp_cmpxchg when dynamic linking is used 1 211 Pawel Suchy 08/26/2015 8:58 AM Pawel Suchy 08/26/2015 8:58 AM  
topc26448:  Ensuring security of my QNX installation 8 222 ICT Tegema 12/02/2015 9:28 AM Sean Boudreau 12/09/2015 8:57 AM  
topc26386:  How to work with MSI in x86 target, QNX 6.5.0SP1 4 227 manas sahoo 10/16/2015 5:38 AM Dennis Kellly 10/17/2015 8:19 AM  
topc26204:  my English is not good - i have Problem with Install Registration Code 1 228 First Last 06/03/2015 8:56 PM First Last 06/03/2015 8:56 PM  
topc26374:  Regarding the raising edge interrupt for GPIO in iMX6DQ 6 231 Praveen Kumar 10/09/2015 8:56 AM Praveen Kumar 10/27/2015 11:10 AM  
topc26247:  OS Build Failed Problems 1 237 Amin Sahebi 07/05/2015 3:37 AM Amin Sahebi 07/05/2015 3:37 AM  
topc26414:  How to access SATA RAID controllers Hard Disk in QNX 6.5 SP1 7 241 manas sahoo 11/10/2015 8:13 AM Dennis Kellly 11/13/2015 7:04 AM  
topc26275:  Running QNX 6.60 on 64-bit system 1 242 siowlim chow 07/31/2015 11:02 AM siowlim chow 07/31/2015 11:02 AM  
topc26179:  pselect missing in sys/select.h 1 244 Stephen Sheldon 05/18/2015 12:50 PM Stephen Sheldon 05/18/2015 12:50 PM  
topc26285:  PCI BAR (Base address registers ) not shown /accessible in QNX 1 245 Amar Jadhav 08/04/2015 4:31 AM Amar Jadhav 08/04/2015 4:31 AM  
topc26143:  QNX 6.5 SP1 x86 platform soft power button 1 249 janusz ruszel 04/16/2015 5:18 PM janusz ruszel 04/16/2015 5:18 PM  
topc26262:  dlopen fails but not a helpful dlerror response 5 255 Ray Mack 07/14/2015 11:14 AM Ray Mack 07/20/2015 4:47 PM  
topc26153:  Updated documentation for QNX SDP 6.6 online 1 257 Steve Reid 04/28/2015 5:36 PM Steve Reid 04/28/2015 5:36 PM  
topc26246:  Wrong time zone 2 259 siowlim chow 07/04/2015 12:57 AM Steve Reid 07/06/2015 11:50 AM  
topc26378:  EXPENSIVE IO (in32() and out32()) calls in QNX when compared to Linux 4 260 Karan Shah 10/13/2015 2:27 AM Mark Wakim 10/15/2015 4:33 PM  
topc26178:  Resource manager union'd with interception 1 273 Andrzej Polanski 05/17/2015 3:43 PM Andrzej Polanski 05/17/2015 3:43 PM  
topc26183:  QNX® Software Development Platform 6.5.0 SP1 ARMv7 Kernel & Libc Patch (Patch ID 650SP1-51) 2 273 Dave Stockdill 05/20/2015 10:59 AM Steve Reid 05/20/2015 11:09 AM  
topc26107:  devc-serusb QNX 6.5 SP1 and CP2108 chip 1 275 janusz ruszel 03/17/2015 3:49 PM janusz ruszel 03/17/2015 3:49 PM  
topc25769:  An issue about DMA memory 1 276 yu angel 11/04/2014 11:18 PM yu angel 11/04/2014 11:18 PM  
topc26125:  check for largest free contiguous memory block 3 290 Thomas Schickentanz 03/31/2015 3:33 AM Thomas Schickentanz 04/01/2015 8:40 AM  
topc26214:  Serial driver write (TX) blocked: io-char bug? 2 291 mario sangalli 06/16/2015 9:58 AM mario sangalli 06/19/2015 2:04 AM  
topc25937:  Issue in DMA memory to peropheral transfer 1 296 Praveen Kumar 01/07/2015 10:07 AM Praveen Kumar 01/07/2015 10:07 AM  
topc26129:  Low cost, fast way to get thread status.sutime value in /proc/<proc id>, alternative approach? 3 297 David Beberman 04/01/2015 11:29 PM David Beberman 04/25/2015 3:59 PM  
topc26151:  Question about pthread_setschedprio() implementation in the presence of priority inheritance primitives 4 299 David Beberman 04/27/2015 7:09 PM David Beberman 05/17/2015 10:55 AM  
topc26141:  Linking to QNX Qt libraries such as QtQnxCar2, QPps in a project 3 309 Kaushal Patel 04/14/2015 4:16 PM Kaushal Patel 04/14/2015 5:08 PM  
topc26161:  USB device over current detection (QNX 6.5.0 SP1 ) 4 310 janusz ruszel 05/06/2015 8:30 PM Gervais Mulongoy 05/07/2015 9:31 AM  
topc26004:  the problem of the launcher app 1 311 sun yun(deleted) 02/01/2015 8:40 PM sun yun(deleted) 02/01/2015 8:40 PM  
topc26154:  Kernel dump: S/C/F=5/4/3 (kerext_process@376) [QNX 6.5.0/x86] 3 313 Davide Ancri 04/29/2015 5:03 AM Davide Ancri 05/07/2015 11:48 AM  
topc26089:  Code coverage - combining sessions gives 0% sumamry totals 2 322 Glyn Jones 03/06/2015 4:05 AM Glyn Jones 03/06/2015 4:09 AM  
topc26319:  setSockOpt/getSockOpt boundary case not working 5 322 Stefan Holzmüller 08/26/2015 7:54 AM Mark Wakim 10/15/2015 4:20 PM  
topc25912:  getsockopt() and the optval parameter 2 353 Victor Gomez(deleted) 12/26/2014 11:33 AM Sean Boudreau 01/02/2015 9:58 AM  
topc26148:  QNX CPU affinity 2 358 Victor Gomez(deleted) 04/22/2015 8:11 AM Aleksandar Ristovski(deleted) 04/23/2015 1:45 PM  
topc25726:  Set USB mount path in mcd.mnt 1 373 Nimesh Chandran(deleted) 10/16/2014 10:26 AM Nimesh Chandran(deleted) 10/16/2014 10:26 AM  
topc26124:  initializer_list bug 4 374 Dan Stahlke 03/30/2015 6:04 PM Dan Stahlke 03/30/2015 6:27 PM  
topc25628:  Re: InterruptAttach() 1 376 Mark Wakim 08/28/2014 9:03 AM Mark Wakim 08/28/2014 9:03 AM  
topc26290:  qnx on virtual box- installation problems 10 393 Burhan Wani 08/05/2015 12:02 AM Veer Beede 08/09/2015 10:44 PM  
topc25795:  QNX - ARM unaligned LDM without writeback 1 398 Carl van Schaik(deleted) 11/14/2014 7:57 AM Carl van Schaik(deleted) 11/14/2014 7:57 AM  
topc25178:  How to use SSE/SSE2 instructions when programming with QNX? 1 402 robort smith 03/20/2014 4:59 AM robort smith 03/20/2014 4:59 AM  
topc25168:  How to change complier to GCC? 1 404 robort smith 03/18/2014 9:36 PM robort smith 03/18/2014 9:36 PM  
topc26144:  mmap64 to map physical address above 4GB on x86 4 406 Tomonori Sakita 04/17/2015 6:53 AM Tomonori Sakita 08/02/2015 10:13 PM  
topc25750:  Interrupt in UART for Transmit and receive 1 413 Praveen Kumar 10/25/2014 6:10 AM Praveen Kumar 10/25/2014 6:10 AM  
topc25788:  uart read/write interrupt problem 1 419 maddilety desapogu 11/12/2014 9:35 AM maddilety desapogu 11/12/2014 9:35 AM  
topc26060:  Kernel memory manager disturbs Realtime! 4 422 Michael Tasche 02/26/2015 12:44 PM Michael Tasche 04/05/2016 11:11 AM  
topc25891:  Access the proc filesystem on QNX 6.6 x86 by a non root user 1 429 Stefan Holzmüller 12/15/2014 4:18 AM Stefan Holzmüller 12/15/2014 4:18 AM  
topc25458:  rename() callout and _IO_CONNECT_RENAME message 1 435 Manoj Sati(deleted) 07/01/2014 7:51 AM Manoj Sati(deleted) 07/01/2014 7:51 AM  
topc25322:  PCIe to PCI converter with imx6sabre smart 1 437 Simone Arianti 05/07/2014 1:01 PM Simone Arianti 05/07/2014 1:01 PM  
topc26005:  Mutex Priority Ceiling 3 438 Ramanath S(deleted) 02/01/2015 10:59 PM Dave Nickerson 02/04/2015 1:55 PM  
topc24504:  how to enable SSE and SSE2 instruction sets in GCC or QCC when compiling? 1 456 robort smith 11/22/2013 7:57 AM robort smith 11/22/2013 7:57 AM  
topc25794:  dumper can freeze system with help of some devg drivers 3 497 Michael Tasche 11/14/2014 6:07 AM Michael Tasche 11/14/2014 9:36 AM  
topc25945:  Script spawned on qnx 6.5.0 remote node (on -f) fails with "cannot fork" 4 498 Davide Ancri 01/09/2015 5:53 AM Davide Ancri 01/27/2015 10:11 AM  
topc25653:  Write to filesystem from a program 2 508 Praveen Kumar 09/14/2014 4:51 AM Mario Charest 09/14/2014 12:45 PM  
topc25799:  Opening pps file blocks the process 2 510 BTR Naidu(deleted) 11/17/2014 10:05 AM BTR Naidu(deleted) 11/23/2014 6:16 AM  
topc25842:  SMI Interrupt latency fix for x86 Intel NUC D34010WYKH 1 513 Henrich du Toit(deleted) 12/02/2014 8:14 AM Henrich du Toit(deleted) 12/02/2014 8:14 AM  
topc25761:  Renaming ethernet interfaace 3 519 Jason Shrand(deleted) 10/29/2014 8:35 AM Sean Boudreau 10/29/2014 9:25 AM  
topc25798:  ERROR – Reading serial port (devc-ser8250) 3 523 MIRC Frederi(deleted) 11/17/2014 4:31 AM MIRC Frederi(deleted) 11/28/2014 5:50 AM  
topc25455:  NTPD and timers 2 524 Jared Roundy(deleted) 06/30/2014 2:14 PM Jared Roundy(deleted) 06/30/2014 3:07 PM