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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: 669
Topics: 1158
Posts: 4713

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Topics: Page 8 of 16 (1158 Items)
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topc11962:  Defect of pthread_mutex_trylock implementation 3 3707 Oleh Derevenko(deleted) 02/05/2010 12:13 PM Oleh Derevenko(deleted) 02/05/2010 1:04 PM  
topc19333:  Is a context valid after replying? 3 3687 Chris Galinski 01/18/2011 9:46 AM Chris Galinski 01/19/2011 2:34 PM  
topc21249:  x86 procnto-smp / bmp scheduling error 5 3682 Matthias Ecker 12/09/2011 3:24 AM Matthias Ecker 12/16/2011 3:40 AM  
topc10278:  Change required for common.mk of the lshwi utility 2 3666 Krishna Reddy 10/15/2009 5:24 AM Nicolas Gagnon(deleted) 10/27/2009 9:31 AM  
topc20714:  How many cores 8 3655 Mario Charest 08/16/2011 11:01 AM Steve Reid 08/16/2011 12:39 PM  
topc14316:  Unable to reach QNX host 4 3650 Snorre Brekke 06/23/2010 5:12 PM Snorre Brekke 06/24/2010 1:19 PM  
topc8983:  Device Locks and Unblocking 3 3627 Marc Roessler 07/23/2009 6:14 AM Marc Roessler 07/23/2009 7:34 AM  
topc6503:  Issues with pthread_cancel() 2 3617 Jefferson Coelho 03/02/2009 6:03 PM Jefferson Coelho 03/02/2009 9:34 PM  
topc9671:  Setting procnto CPU affinity 2 3614 Lorenz Bucher 09/07/2009 12:30 PM Lorenz Bucher 09/09/2009 8:44 AM  
topc13778:  slinger source code 1 3610 Ahsan Habib 05/18/2010 2:43 PM Ahsan Habib 05/18/2010 2:43 PM  
topc12358:  exception handling in machine control 1 3602 Ales Lacen(deleted) 02/26/2010 3:10 AM Ales Lacen(deleted) 02/26/2010 3:10 AM  
topc6186:  resmgr_endian_context any documentation? 1 3592 Andrew Sherk 02/11/2009 10:21 AM Andrew Sherk 02/11/2009 10:21 AM  
topc4531:  QDE debugger: Crash at start of application 2 3572 Thomas Zauner 10/15/2008 2:52 AM Elena Laskavaia 10/15/2008 9:12 AM  
topc22583:  Gaining acces to interrupt descriptor memory 9 3556 Eric Patrizi(deleted) 10/09/2012 8:43 PM Eric Patrizi(deleted) 10/11/2012 4:18 PM  
topc16552:  Unexpected result of pthread_mutex_condlock 3 3553 Oleh Derevenko(deleted) 09/27/2010 11:36 AM Oleh Derevenko(deleted) 09/27/2010 12:32 PM  
topc13464:  POSIX incompatibility of constants from <float.h> 3 3548 Piotr Trojanek 04/30/2010 12:59 PM Oleh Derevenko(deleted) 05/02/2010 9:01 AM  
topc7356:  Physical memory defragmentation 2 3529 Oleh Derevenko(deleted) 04/20/2009 7:28 AM Douglas Bailey 04/20/2009 8:59 AM  
topc5809:  neighbour node detection 1 3529 rajesh k 01/16/2009 4:32 AM rajesh k 01/16/2009 4:32 AM  
topc13939:  QNX 6.4.1 Freezing on Single Board Computer 4 3523 Snorre Brekke 06/01/2010 11:31 AM Snorre Brekke 06/02/2010 10:08 AM  
topc18733:  Looking for default value of RLIMIT_NOFILE 3 3521 maurice gibbs(deleted) 12/17/2010 3:57 PM Gervais Mulongoy 12/17/2010 4:22 PM  
topc13740:  missing const qualifiers in scandir() declaration in <dirent.h> 2 3515 Piotr Trojanek 05/16/2010 5:12 AM Neil Schellenberger(deleted) 05/16/2010 3:43 PM  
topc13610:  strftime and gmtime invalid output 2 3510 Kevin Alden 05/10/2010 11:00 AM Kevin Alden 05/10/2010 1:13 PM  
topc6132:  Couple questions about floating point handling in ppc 1 3509 Vadim Malenboim 02/09/2009 4:49 AM Vadim Malenboim 02/09/2009 4:49 AM  
topc20389:  What is the cheapest way to lock the current thread to it's current core - PPC multi-core arch specific 5 3507 Chip Bagwell 06/15/2011 11:11 AM Chip Bagwell 06/15/2011 12:33 PM  
topc20128:  shrinking process heap 3 3507 Andrew Sherk 05/10/2011 3:11 PM Andrew Sherk 05/10/2011 5:08 PM  
topc11303:  UNBLOCK reason 2 3501 Thomas Haupt 12/18/2009 7:20 AM Oleh Derevenko(deleted) 12/18/2009 8:14 AM  
topc11625:  devctl returning ENOTTY 1 3501 Wim Hellenthal(deleted) 01/16/2010 9:29 AM Wim Hellenthal(deleted) 01/16/2010 9:29 AM  
topc21367:  syslogd not working 4 3490 Paul Boyle 01/19/2012 10:53 AM Sean Boudreau 01/19/2012 11:22 AM  
topc20696:  _smp_cmpxchg needlessly restricts register allocator to %ecx and %edx 1 3474 Oleh Derevenko(deleted) 08/11/2011 9:59 AM Oleh Derevenko(deleted) 08/11/2011 9:59 AM  
topc25329:  Not able to debug Applications over ethernet using QNX Momentics IDE. 4 3462 Manoj Thorat(deleted) 05/12/2014 4:51 AM Devendra Devadiga(deleted) 06/04/2018 2:29 AM  
topc9367:  Single Threaded ResourceManager hangs system when killed/exited 2 3461 Mark Pearson 08/18/2009 3:04 AM Mark Pearson 08/18/2009 3:57 AM  
topc14933:  Open file descriptor tracking... 3 3459 Oleh Derevenko(deleted) 07/26/2010 12:47 PM Oleh Derevenko(deleted) 08/02/2010 4:11 AM  
topc11282:  Forwarding large amounts of data 3 3456 Oleh Derevenko(deleted) 12/17/2009 12:28 PM Oleh Derevenko(deleted) 12/18/2009 3:31 AM  
topc20351:  Windows embedded 7 and QNX Neutrino Scheduling 4 3450 Lawrence Smith 06/07/2011 7:48 PM Attilla Danko(deleted) 06/08/2011 10:08 AM  
topc24345:  Uncertainty about timer under the QNX RTOS 11 3445 yunfei qu(deleted) 10/11/2013 5:33 AM Mario Charest 11/02/2013 6:21 AM  
topc16608:  Neutrino 6.4.1 -> Neutrino 6.5.0 2 3445 Wim Hellenthal(deleted) 09/29/2010 5:06 AM Wim Hellenthal(deleted) 09/29/2010 10:17 AM  
topc6498:  Issues with pthread_cancel() 2 3443 Jefferson Coelho 03/02/2009 4:10 PM Jefferson Coelho 03/02/2009 9:35 PM  
topc10090:  HAM problem 2 3440 Soumik Mondal 10/06/2009 5:59 AM Princy K V 04/12/2010 1:43 AM  
topc16752:  Small for loop time is not deterministic 5 3436 Lasse Skov(deleted) 10/06/2010 10:19 AM Lasse Skov(deleted) 10/07/2010 2:00 AM  
topc12573:  Relocate __executable_start 1 3433 Alexandre Felt 03/12/2010 7:10 AM Alexandre Felt 03/12/2010 7:10 AM  
topc20704:  How to reboot really fast? 4 3421 Robert Murrell(deleted) 08/12/2011 8:53 AM janusz ruszel 04/23/2012 10:40 AM  
topc12835:  head and tail 2 3419 Oleh Derevenko(deleted) 03/25/2010 2:04 PM Ryan Mansfield(deleted) 03/25/2010 2:32 PM  
topc15565:  EINTR on fclose ()/fopen () 1 3418 XUEDONG CHEN(deleted) 08/23/2010 8:42 PM XUEDONG CHEN(deleted) 08/23/2010 8:42 PM  
topc18245:  blocking devctl call 1 3414 Wim Hellenthal(deleted) 12/01/2010 9:57 AM Wim Hellenthal(deleted) 12/01/2010 9:57 AM  
topc22443:  Query the kernel about physical memory allocation and availability 7 3413 Davide Ancri 09/07/2012 11:27 AM Evgeny Egorushin(deleted) 12/27/2013 2:17 PM  
topc7941:  Problems with a shell script 2 3413 Kevin Stallard 05/26/2009 7:55 AM Jeevan Mathew(deleted) 06/02/2009 3:10 PM  
topc21224:  where to find definition/doc on the signal masks in a ps readout 2 3399 Lasse Skov(deleted) 12/01/2011 6:45 AM Thomas Haupt 12/01/2011 8:30 AM  
topc11669:  how do I create a combine devctrl() message 2 3396 maurice gibbs(deleted) 01/19/2010 12:43 PM John Garvey(deleted) 01/22/2010 2:49 PM  
topc21937:  Problem with ClockCycles 2 3382 Bruno Silva 05/25/2012 2:31 PM Sunil Kittur(deleted) 05/25/2012 2:56 PM  
topc12321:  Termer thread crashed with signo 11 ? 1 3378 Marc Roessler 02/25/2010 6:02 AM Marc Roessler 02/25/2010 6:02 AM  
topc5933:  tinit issue/fix 1 3358 Stephen Munnings 01/24/2009 10:35 AM Stephen Munnings 01/24/2009 10:35 AM  
topc18785:  base address of local apic registers 2 3350 Jochen Saumer 12/21/2010 4:05 AM yunfei qu(deleted) 09/04/2013 8:25 AM  
topc22570:  _KER_NOP Enter/_KER_NOP_Exit 3 3350 Dennis Kellly 10/08/2012 8:13 AM Dennis Kellly 10/09/2012 9:34 AM  
topc14333:  Is not there any priority inversion in ThreadCtl()? 2 3344 Oleh Derevenko(deleted) 06/24/2010 12:23 PM Oleh Derevenko(deleted) 06/24/2010 12:26 PM  
topc21398:  InterruptAttach question 5 3339 Robert Murrell(deleted) 01/25/2012 9:10 AM Robert Murrell(deleted) 01/25/2012 12:42 PM  
topc6969:  no access to wiki page 6.4.1OSFeatures E500_SPE_support 1 3331 Vogel Hanspeter 03/30/2009 4:20 PM Vogel Hanspeter 03/30/2009 4:20 PM  
topc16882:  Facing problem with ftruncate() API 2 3324 Praveen Raj(deleted) 10/13/2010 7:21 AM Praveen Raj(deleted) 10/14/2010 7:46 AM  
topc17294:  defining devctl() commands 1 3316 Apurva P 10/27/2010 5:48 AM Apurva P 10/27/2010 5:48 AM  
topc9481:  Usage of InterruptUnmask() within an interrupt handler 1 3310 Robert D'Attilio(deleted) 08/25/2009 2:45 PM Robert D'Attilio(deleted) 08/25/2009 2:45 PM  
topc14896:  QNX Momentics 6.3.2 Installation Failure 1 3297 Yuan Sun 07/23/2010 11:37 AM Yuan Sun 07/23/2010 11:37 AM  
topc11569:  Trying to set the Endianness of a page on PPC 8548E 1 3296 Brian McGonigle 01/13/2010 12:11 PM Brian McGonigle 01/13/2010 12:11 PM  
topc15355:  devh-usb.so's default USB file 2 3295 Oleh Derevenko(deleted) 08/13/2010 10:51 AM Steve Reid 08/13/2010 11:00 AM  
topc23018:  mq_open(): Function not implemented 2 3292 Samual Peng 01/24/2013 11:41 AM David Sarrazin 01/24/2013 11:42 AM  
topc21063:  Help with SMP kernel crash 2 3285 Narasimha Challa 10/27/2011 8:58 AM Sunil Kittur(deleted) 10/27/2011 9:35 AM  
topc22446:  ISR on SMP 8 3266 Javier A. 09/07/2012 4:39 PM Javier I. Acosta M.(deleted) 10/09/2012 5:13 PM  
topc23586:  USB drive detection on startup 12 3265 Robert Murrell(deleted) 05/17/2013 8:27 AM Robert Murrell(deleted) 05/29/2014 11:02 AM  
topc20348:  Log Trace Kernel Shutdown 5 3247 Sorin-Horatiu Soare 06/07/2011 10:54 AM Elena Laskavaia 06/10/2011 11:28 AM  
topc12012:  /dev/ser number of rx and tx characters 1 3235 Pavol Kycina(deleted) 02/09/2010 8:23 AM Pavol Kycina(deleted) 02/09/2010 8:23 AM  
topc6727:  a few bugs with top, pidin, who 1 3228 Dmitry Alexeyev(deleted) 03/15/2009 2:20 PM Dmitry Alexeyev(deleted) 03/15/2009 2:20 PM  
topc17140:  Creation time of a file 2 3221 Thomas Schickentanz 10/21/2010 8:47 AM Chris Travis 10/21/2010 10:01 AM  
topc20742:  Related to audio in QNX <waverec and wave> 2 3200 siva krishna yendamuri 08/22/2011 10:31 AM siva krishna yendamuri 08/22/2011 10:33 AM  
topc22986:  support of shmget api 4 3193 Ashwini Dubey(deleted) 01/17/2013 7:31 AM Ashwini Dubey(deleted) 01/18/2013 3:46 AM  
topc25231:  IMX6 freescale Sabre lite Board getting heated up 11 3180 Kaushik Choudhury(deleted) 04/03/2014 6:07 AM andy kononov(deleted) 07/23/2018 1:50 AM  
topc25026:  where to add the linker script path in C project of QNX momentics IDE? 1 3174 hemanth jv 02/13/2014 4:36 AM hemanth jv 02/13/2014 4:36 AM  
topc21099:  pci device rescan. 3 3165 Lawrence Lee(deleted) 11/03/2011 10:36 AM Lawrence Lee(deleted) 11/03/2011 5:47 PM