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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: 505
Topics: 871
Posts: 3738

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Topics: Page 1 of 9 (871 Items)
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topc25937:  Issue in DMA memory to peropheral transfer 1 19 Praveen Kumar 01/07/2015 10:07 AM Praveen Kumar 01/07/2015 10:07 AM  
topc25891:  Access the proc filesystem on QNX 6.6 x86 by a non root user 1 56 Stefan Holzmüller 12/15/2014 4:18 AM Stefan Holzmüller 12/15/2014 4:18 AM  
topc25788:  uart read/write interrupt problem 1 77 maddilety desapogu 11/12/2014 9:35 AM maddilety desapogu 11/12/2014 9:35 AM  
topc25795:  QNX - ARM unaligned LDM without writeback 1 82 Carl van Schaik 11/14/2014 7:57 AM Carl van Schaik 11/14/2014 7:57 AM  
topc25842:  SMI Interrupt latency fix for x86 Intel NUC D34010WYKH 1 95 Henrich du Toit 12/02/2014 8:14 AM Henrich du Toit 12/02/2014 8:14 AM  
topc25846:  DMA library for iMX6 1 95 Aarthi CR 12/03/2014 9:47 AM Aarthi CR 12/03/2014 9:47 AM  
topc25750:  Interrupt in UART for Transmit and receive 1 107 Praveen Kumar 10/25/2014 6:10 AM Praveen Kumar 10/25/2014 6:10 AM  
topc25769:  An issue about DMA memory 1 110 yu angel 11/04/2014 11:18 PM yu angel 11/04/2014 11:18 PM  
topc25726:  Set USB mount path in mcd.mnt 1 110 Nimesh Chandran 10/16/2014 10:26 AM Nimesh Chandran 10/16/2014 10:26 AM  
topc25628:  Re: InterruptAttach() 1 143 Mark Wakim 08/28/2014 9:03 AM Mark Wakim 08/28/2014 9:03 AM  
topc25641:  Utility to create executable from Python Script. 1 169 Aarthi CR 09/05/2014 8:48 AM Aarthi CR 09/05/2014 8:48 AM  
topc25458:  rename() callout and _IO_CONNECT_RENAME message 1 176 Manoj Sati 07/01/2014 7:51 AM Manoj Sati 07/01/2014 7:51 AM  
topc25544:  qdb: problem with triggers 1 214 Alexey Zateev 07/28/2014 11:02 AM Alexey Zateev 07/28/2014 11:02 AM  
topc25151:  combine messages and resource manager library callouts 1 251 Manoj Sati 03/14/2014 8:03 AM Manoj Sati 03/14/2014 8:03 AM  
topc25322:  PCIe to PCI converter with imx6sabre smart 1 276 Simone Arianti 05/07/2014 1:01 PM Simone Arianti 05/07/2014 1:01 PM  
topc25178:  How to use SSE/SSE2 instructions when programming with QNX? 1 281 robort smith 03/20/2014 4:59 AM robort smith 03/20/2014 4:59 AM  
topc25133:  do's and don't for resource manager 1 283 Manoj Sati 03/11/2014 8:12 AM Manoj Sati 03/11/2014 8:12 AM  
topc25168:  How to change complier to GCC? 1 285 robort smith 03/18/2014 9:36 PM robort smith 03/18/2014 9:36 PM  
topc25375:  adaptive partitioning 1 289 Dale Wolfe 05/25/2014 3:06 AM Dale Wolfe 05/25/2014 3:06 AM  
topc25182:  Kernel shutdown - analyze help 1 295 Jesper Jensen 03/20/2014 8:33 AM Jesper Jensen 03/20/2014 8:33 AM  
topc25136:  QNX6.6.6 and shutdown 1 304 Mario Charest 03/11/2014 6:20 PM Mario Charest 03/11/2014 6:20 PM  
topc25034:  QNX multi-threading gcc libraries / extensions. 1 304 Arturo Castro 02/14/2014 4:04 PM Arturo Castro 02/14/2014 4:04 PM  
topc25035:  Compile Intel Threading Building Blocks 1 316 Arturo Castro 02/14/2014 4:14 PM Arturo Castro 02/14/2014 4:14 PM  
topc24677:  Creating a timer for scheduling the task ?? 1 324 hemanth jv 01/16/2014 9:43 AM hemanth jv 01/16/2014 9:43 AM  
topc24512:  syslogd doesn't seem to be sending to my remote syslog-server 1 333 Steve Iribarne 11/25/2013 2:12 PM Steve Iribarne 11/25/2013 2:12 PM  
topc24259:  use the chroot, then socketpair/socket will "EAFNOSUPPORT" error 1 349 liangjun zeng 09/23/2013 1:55 AM liangjun zeng 09/23/2013 1:55 AM  
topc24504:  how to enable SSE and SSE2 instruction sets in GCC or QCC when compiling? 1 352 robort smith 11/22/2013 7:57 AM robort smith 11/22/2013 7:57 AM  
topc24144:  High Availability Manager 1 355 Marcin Berezowski 08/27/2013 6:16 AM Marcin Berezowski 08/27/2013 6:16 AM  
topc24240:  access files outside chroot 1 379 gsfgf ggfgf 09/18/2013 10:53 AM gsfgf ggfgf 09/18/2013 10:53 AM  
topc24702:  Measure USB performance 1 381 Vaisakh Nandakumar 01/24/2014 7:07 AM Vaisakh Nandakumar 01/24/2014 7:07 AM  
topc23694:  Stepping by Instruction through child process 1 391 Eric K 06/11/2013 1:16 PM Eric K 06/11/2013 1:16 PM  
topc23321:  rmat - file format 1 399 Franz Brandel 03/27/2013 10:44 AM Franz Brandel 03/27/2013 10:44 AM  
topc24006:  MALLOC_MEMORY_HOLD and C++ 1 414 Mario Charest 07/31/2013 1:04 PM Mario Charest 07/31/2013 1:04 PM  
topc24669:  Wrong calculations in the timing chapter in one part of the documentation? 1 415 John Doe 01/14/2014 7:15 AM John Doe 01/14/2014 7:15 AM  
topc23668:  ntpd vs. ntp.conf 1 445 Tamer Uz 06/06/2013 10:22 AM Tamer Uz 06/06/2013 10:22 AM  
topc24238:  How do I build applications with stack smashing protection? 1 447 gsfgf ggfgf 09/18/2013 7:56 AM gsfgf ggfgf 09/18/2013 7:56 AM  
topc23291:  TimerTimeout in driver 1 453 Xiongwei Huang 03/22/2013 5:43 AM Xiongwei Huang 03/22/2013 5:43 AM  
topc23107:  SAS or RAID support 1 480 Pavol Kycina 02/12/2013 9:12 AM Pavol Kycina 02/12/2013 9:12 AM  
topc23825:  Failed to add additional gateway -- socket(PF_ROUTE, SOCK_RAW, 0) 1 493 Daniel Ouyang 07/04/2013 8:06 AM Daniel Ouyang 07/04/2013 8:06 AM  
topc22957:  L2 cache sharing + procnto affinity 1 497 Mark Dowdy 01/09/2013 8:09 PM Mark Dowdy 01/09/2013 8:09 PM  
topc22449:  HAM heartbeat for external attach entities 1 523 Christophe Thiblot 09/10/2012 10:31 AM Christophe Thiblot 09/10/2012 10:31 AM  
topc24202:  How to make use of APIC timer or HPET 1 524 yunfei qu 09/07/2013 4:53 AM yunfei qu 09/07/2013 4:53 AM  
topc23222:  Interesting server PPS question. 1 528 shuo yan 03/07/2013 10:58 PM shuo yan 03/07/2013 10:58 PM  
topc23438:  QorIQ, e500 : Supervisor-Level Registers Access. 1 551 Philippe ELSKENS 04/17/2013 3:45 AM Philippe ELSKENS 04/17/2013 3:45 AM  
topc22397:  OS clock sync up with Real time clock, at Boot up 1 587 Jayakumar Gopalakrishnan 08/29/2012 8:47 AM Jayakumar Gopalakrishnan 08/29/2012 8:47 AM  
topc22140:  typed mem versus shared mem 1 623 Mario Charest 07/10/2012 3:41 PM Mario Charest 07/10/2012 3:41 PM  
topc23381:  memory barrier on arm when Enable Irq 1 627 Xiongwei Huang 04/10/2013 1:04 AM Xiongwei Huang 04/10/2013 1:04 AM  
topc22232:  IRQ bound 1 635 Xiongwei Huang 07/31/2012 10:09 PM Xiongwei Huang 07/31/2012 10:09 PM  
topc22007:  Preventing buffer copies in SPI API 1 675 Devan Lippman 06/06/2012 4:47 PM Devan Lippman 06/06/2012 4:47 PM  
topc21595:  Crash in IP stack 1 685 Christian Scheuch 03/05/2012 11:22 PM Christian Scheuch 03/05/2012 11:22 PM  
topc21164:  AMP on p2020 1 689 Dmitry Andrievsky 11/15/2011 2:04 AM Dmitry Andrievsky 11/15/2011 2:04 AM  
topc21525:  Display resolution is out of range 1 692 Mustafa Can Kaya 02/15/2012 9:21 PM Mustafa Can Kaya 02/15/2012 9:21 PM  
topc20569:  Server/dll interface 1 693 Narasimha Challa 07/18/2011 11:01 AM Narasimha Challa 07/18/2011 11:01 AM  
topc21421:  OLSR porting 1 696 Riccardo Macioce 01/27/2012 11:50 AM Riccardo Macioce 01/27/2012 11:50 AM  
topc22238:  posix_spawnp diffifculties with file actions 1 700 Jim Crites 08/01/2012 2:13 PM Jim Crites 08/01/2012 2:13 PM  
topc20998:  io-graphics for QNX 6.4 1 701 swati jaiswal 10/13/2011 8:34 AM swati jaiswal 10/13/2011 8:34 AM  
topc21773:  socketCAN in qnx 1 702 Ranjit Paulraj 04/18/2012 12:13 PM Ranjit Paulraj 04/18/2012 12:13 PM  
topc21545:  Disc cache get inefficient while used 1 709 Oleh Derevenko 02/21/2012 5:30 PM Oleh Derevenko 02/21/2012 5:30 PM  
topc22420:  Detecting HID devices in non-default configurations 1 715 Andy Pearce 09/04/2012 1:11 PM Andy Pearce 09/04/2012 1:11 PM  
topc21122:  64 bit conter and the Timer call outs 1 717 ravinder are 11/07/2011 7:16 PM ravinder are 11/07/2011 7:16 PM  
topc21371:  Is physical address required in x86 version of CACHE_FLUSH? 1 718 Chip Bagwell 01/19/2012 3:56 PM Chip Bagwell 01/19/2012 3:56 PM  
topc20869:  HA deadlock example 1 728 Reid Westburg 09/14/2011 5:10 PM Reid Westburg 09/14/2011 5:10 PM  
topc20274:  SSL cert validation? 1 734 Les Thaler 05/24/2011 5:05 PM Les Thaler 05/24/2011 5:05 PM  
topc21641:  can some pleaseexplain the cache callout code. 1 735 ravinder are 03/13/2012 9:58 PM ravinder are 03/13/2012 9:58 PM  
topc21109:  Bug? rsrcdb_destroy() of already destroyed resource succeeds 1 755 Steven Dufresne 11/04/2011 3:16 PM Steven Dufresne 11/04/2011 3:16 PM  
topc20707:  system() close resource manager fd ? 1 774 Bocong Liu 08/12/2011 10:03 PM Bocong Liu 08/12/2011 10:03 PM  
topc20133:  interrupt PCI device 1 800 Elena Tunik 05/11/2011 2:13 AM Elena Tunik 05/11/2011 2:13 AM  
topc20070:  Question about CPU Power Management 1 848 ran wainstein 04/29/2011 3:07 PM ran wainstein 04/29/2011 3:07 PM  
topc20460:  How to increase maximum number of queues for mqueue or mq? 1 861 Fernando Gonzalez 06/29/2011 9:05 PM Fernando Gonzalez 06/29/2011 9:05 PM  
topc21388:  Which is the timer interrupt on x86 6.4.0 IRQ 0/1 ? 1 876 Subodh Harmalkar 01/23/2012 7:21 PM Subodh Harmalkar 01/23/2012 7:21 PM  
topc20033:  InterruptHookIdle 1 878 ran wainstein 04/18/2011 11:14 AM ran wainstein 04/18/2011 11:14 AM  
topc20075:  shutdown issue in 6.5.0 1 887 Steven Koxlien 05/02/2011 3:07 PM Steven Koxlien 05/02/2011 3:07 PM  
topc20159:  How do I teardown an interrupt thread blocked on InterruptWait(0, NULL)? 1 887 Leon Woestenberg 05/14/2011 7:13 AM Leon Woestenberg 05/14/2011 7:13 AM  
topc24572:  Unable to install QNX Momentics Tool Suite 6.5 on Scientific Linux 6.4 1 909 preetha nair 12/10/2013 5:08 AM preetha nair 12/10/2013 5:08 AM  
topc20072:  Direct I/O SGDMA in read/write() in a PCI resmgr? 1 910 Leon Woestenberg 04/30/2011 3:52 PM Leon Woestenberg 04/30/2011 3:52 PM  
topc20398:  Wrong IRQ return by the pci utility or the pci_read_config8 function. 1 917 Sylvain Comtois 06/17/2011 8:13 AM Sylvain Comtois 06/17/2011 8:13 AM  
topc21214:  Use of SPI-MASTER to access SPI data flash device ... 1 948 Bob Selby 11/29/2011 7:05 AM Bob Selby 11/29/2011 7:05 AM  
topc21409:  Does qnx have prelink tools ? 1 994 Xiongwei Huang 01/26/2012 3:29 AM Xiongwei Huang 01/26/2012 3:29 AM  
topc21998:  which & how to install compiler for ADA and Fortran? tried below stuff but stuck with errors >> g77: installation problem 1 1079 Atul Kumbhar 06/05/2012 11:40 PM Atul Kumbhar 06/05/2012 11:40 PM  
topc15778:  Regarding to define my own pulses 1 1101 gunjan sethi 08/31/2010 8:48 AM gunjan sethi 08/31/2010 8:48 AM  
topc11369:  Ring Lockup on Extreme 2 driver 1 1110 KEvin Raymond 12/22/2009 4:33 PM KEvin Raymond 12/22/2009 4:33 PM  
topc13184:  dataserver bug 1 1124 Ji Dong 04/16/2010 10:54 AM Ji Dong 04/16/2010 10:54 AM  
topc14307:  Optimising VM translation in device drivers 1 1125 Chris Trobridge 06/23/2010 11:29 AM Chris Trobridge 06/23/2010 11:29 AM  
topc19687:  kernel crash 1 1128 Lewis Donzis 03/03/2011 12:52 AM Lewis Donzis 03/03/2011 12:52 AM  
topc14637:  Identifier for currently executing CPU core 1 1131 Thorsten Brehm 07/12/2010 1:45 PM Thorsten Brehm 07/12/2010 1:45 PM  
topc11861:  pidin suggestion 1 1134 Mario Charest 02/01/2010 8:55 AM Mario Charest 02/01/2010 8:55 AM  
topc19349:  MSI 1 1139 Nicolas Pinault 01/19/2011 3:39 PM Nicolas Pinault 01/19/2011 3:39 PM  
topc15775:  Regarding to define my own pulses 1 1148 gunjan sethi 08/31/2010 8:32 AM gunjan sethi 08/31/2010 8:32 AM  
topc19360:  Resource manager question 1 1149 Jamie Begelman 01/21/2011 12:09 PM Jamie Begelman 01/21/2011 12:09 PM  
topc21309:  USB can't boot in Award UEFI platform 1 1150 HsiangChih Tsai 12/26/2011 1:56 AM HsiangChih Tsai 12/26/2011 1:56 AM  
topc12190:  looking for advice on how to manage memory( newbie) 1 1151 robert schenk 02/18/2010 5:59 AM robert schenk 02/18/2010 5:59 AM  
topc13062:  QNX Source Access Policy Update 1 1152 Frederic Plante 04/09/2010 10:24 AM Frederic Plante 04/09/2010 10:24 AM  
topc13513:  QNX Neutrino x86 Runtime CD 6.4.x 1 1153 Jacek Rudnicki 05/04/2010 5:58 AM Jacek Rudnicki 05/04/2010 5:58 AM  
topc19788:  Querying kernel about SPAWN_PADDR64_SAFE flag on processes 1 1170 Davide Ancri 03/18/2011 1:17 PM Davide Ancri 03/18/2011 1:17 PM  
topc14917:  Semi-static smp management 1 1179 Enrico Bendinelli 07/24/2010 8:07 AM Enrico Bendinelli 07/24/2010 8:07 AM  
topc19618:  mmap can't map full size of DMA-safe region 1 1180 Willman Rojas 02/24/2011 1:23 PM Willman Rojas 02/24/2011 1:23 PM  
topc15466:  Link down causes strange behaviours in the QNX 6.4.1 system 1 1182 Jacek Rudnicki 08/19/2010 10:02 AM Jacek Rudnicki 08/19/2010 10:02 AM  
topc12760:  How can I download QNX 6.4 M6 Source code? 1 1185 buck-il choi 03/22/2010 7:53 AM buck-il choi 03/22/2010 7:53 AM  
topc20129:  Routes automatically change on QNX version 4.2.5 1 1193 Justin Matthews 05/10/2011 4:45 PM Justin Matthews 05/10/2011 4:45 PM  
topc14766:  PCIe board doesn't work with PCI-BIOS V2 1 1204 Armin Steinhoff 07/19/2010 5:10 AM Armin Steinhoff 07/19/2010 5:10 AM