foundry27 : Topic Summary

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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Topics: Page 1 of 17 (1271 Items)

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topc4671: New to Adaptive Partitioning, problems on PXA270

41

35195

Ken Schumm

10/23/2008 1:23 PM

Hans-Peter Reichert

12/03/2008 2:15 AM

topc21043: How to make copy of Resource

31

12913

Atul Kumbhar(deleted)

10/24/2011 11:59 AM

Armin Steinhoff

10/29/2011 5:43 PM

topc20321: Number of CPU cycles used by a thread

30

10453

Gregoire Banderet(deleted)

06/01/2011 7:36 AM

Gregoire Banderet(deleted)

11/30/2011 3:39 AM

topc19629: Can't use more than 3.5GB of RAM

27

13268

Lewis Donzis

02/25/2011 8:56 AM

David Sarrazin

06/22/2012 10:19 AM

topc6465: resmgr memory leak

24

15250

Elena Laskavaia

02/27/2009 9:46 AM

Elena Laskavaia

03/06/2009 11:42 AM

topc6983: A timer with pulse

23

12467

Oleh Derevenko(deleted)

03/31/2009 1:12 PM

Oleh Derevenko(deleted)

04/03/2009 9:43 AM

topc8198: time() drifting more than expected

23

15210

Robert D'Attilio(deleted)

06/08/2009 10:47 AM

Robert D'Attilio(deleted)

09/11/2009 10:39 AM

topc8845: Memory release issue after pthread_detach and pthread_cancel

23

22052

kuldeep paranjpe

07/15/2009 8:44 AM

Will Miles

12/20/2009 9:24 PM

topc1080: kernel reading notes

22

25600

Yao Zhao(deleted)

09/14/2007 1:53 PM

Attilla Danko(deleted)

09/19/2007 12:02 PM

topc6076: Problem with slinger crashing.

21

13697

Greg Morehead

02/04/2009 8:56 AM

Thomas Haupt

03/28/2013 1:31 AM

topc9212: Unblock pulse with multithreaded RM

20

14200

Oleh Derevenko(deleted)

08/07/2009 6:36 AM

Oleh Derevenko(deleted)

08/26/2009 3:28 PM

topc2143: 4Gig

20

22681

Mario Charest

03/04/2008 5:38 PM

Yao Zhao(deleted)

06/06/2008 11:09 AM

topc28008: QNX 7.0 invalid behavior of mmap_device_memory

19

3914

Armin Steinhoff

02/05/2021 12:10 PM

Elad Lahav

02/06/2021 10:17 AM

topc20045: Kernel Tick

19

8930

ran wainstein

04/20/2011 11:45 AM

ran wainstein

04/21/2011 4:25 PM

topc7785: optimizing read/write call performance / contiguous RAM allocation

19

13013

Mark Pearson

05/14/2009 9:09 AM

Mark Pearson

05/20/2009 8:47 AM

topc5763: kerext_process line 351

19

21914

Mario Charest

01/12/2009 4:51 PM

Mario Charest

01/29/2009 12:57 PM

topc28298: Post pandemic Raspberry Pi4's don't seem to work.

18

2495

Geoffrey Roberts

02/23/2023 12:17 AM

Geoffrey Roberts

07/06/2023 4:12 AM

topc28148: spawn() fails on QNX 6.5.0

18

3879

Edward Llewellyn(deleted)

01/25/2022 4:36 PM

Roger Maclean

01/31/2022 8:09 AM

topc18648: Error setting idle rate

18

8694

Emir Kamber

12/15/2010 9:30 AM

Emir Kamber

12/16/2010 12:03 PM

topc20383: return value from PPS file read() incorrect

18

9284

Andy Naegle

06/14/2011 1:40 PM

Mate Szarvas

06/14/2011 4:39 PM

topc5183: Thoughts on flushing the dcache more efficiently

18

24516

Adam Mallory

11/27/2008 5:57 PM

Sunil Kittur(deleted)

12/03/2008 7:13 AM

topc3980: debugging heap corruption

18

27775

Tim Gessner

09/03/2008 11:29 AM

Shiv Nagarajan(deleted)

09/05/2008 10:31 AM

topc27492: slog2_parse_dynamic_buffer API is not working

17

4914

Venkata Nakka

09/18/2018 8:25 PM

Steve Reid

09/26/2018 10:41 AM

topc10441: QNX *.da files does it collects cumulative across two different test cases.

17

9563

Nagaraj naik

10/23/2009 6:59 AM

Nagaraj naik

11/03/2009 3:49 AM

topc4939: A bug in pthread_mutex_unlock()

17

17072

Oleh Derevenko(deleted)

11/12/2008 7:44 AM

Neil Schellenberger(deleted)

04/12/2009 11:18 AM

topc2202: QNX with SMP kernel is unstable (copied from General forum)

17

25960

Vladimir Faisulaev

03/12/2008 7:50 PM

Colin Burgess(deleted)

04/01/2008 9:24 PM

topc22277: TimerTimeout() not getting timeout

16

7861

Fraser Moore

08/09/2012 4:27 AM

Lichun Zhu

08/10/2012 10:48 AM

topc20242: rwlock in shared mem

16

8057

Mario Charest

05/19/2011 10:24 AM

Mario Charest

05/23/2011 4:12 PM

topc2256: Interrupt Latency

16

18848

Hugo Zijlmans

03/20/2008 4:45 AM

Hugo Zijlmans

03/31/2008 6:53 AM

topc1187: problems with Qet over IP (QNX632)

16

28060

Alexey Chaichuk

09/28/2007 7:09 AM

Andrew Golovnia(deleted)

03/17/2008 1:53 PM

topc26569: Thread pool outside resource manager.

15

5190

John Reis(deleted)

02/19/2016 5:30 AM

John Reis(deleted)

02/19/2016 12:35 PM

topc16955: thread unsafe-ness in libc

15

8222

Lewis Donzis

10/14/2010 6:52 PM

Gervais Mulongoy

10/16/2013 12:22 PM

topc6478: Application Profiler

15

14868

Andreas Polychronopoulos

02/28/2009 8:30 AM

Thomas Fletcher

03/12/2009 8:01 PM

topc17261: atomic_read() equivalent mechanism in QNX

15

15209

Apurva P

10/26/2010 10:54 AM

Armin Steinhoff

10/31/2010 6:31 AM

topc5787: "Attempt to free a block not allocated" message

15

20227

Thomas Fletcher

01/14/2009 11:34 AM

Alexander Fagrell(deleted)

07/06/2016 12:45 PM

topc4872: How to know that thread is preempted?

15

20497

Elena Laskavaia

11/07/2008 10:54 AM

Elena Laskavaia

11/07/2008 12:42 PM

topc27438: Shutdown dll

14

4790

Sri Harsha Koribille(deleted)

07/18/2018 11:23 AM

Sri Harsha Koribille(deleted)

08/02/2018 3:02 AM

topc27320: Robust Mutexes under QNX 7.0

14

4965

Tim Sowden(deleted)

02/16/2018 3:18 PM

Lauri Kaila

02/26/2018 8:08 AM

topc24224: 64 bits iOS7

14

7335

Mario Charest

09/12/2013 11:17 PM

Chris Travis

09/18/2013 11:00 AM

topc9152: ifs (boot) file changes from 6.3.2 to 6.4.1

14

7424

Pavol Kycina

08/04/2009 10:29 AM

Deepain Nayyar(deleted)

09/17/2015 5:26 PM

topc14819: extract system monitor information

14

12868

Rashid Mirza(deleted)

07/21/2010 5:03 AM

Rashid Mirza(deleted)

08/12/2010 4:01 PM

topc4847: open channels: what's a reasonable maximum?

14

15138

Douglas Bailey

11/06/2008 11:33 AM

Colin Burgess(deleted)

11/06/2008 2:02 PM

topc4592: locating the point of a crash

14

16833

Tim Gessner

10/17/2008 6:09 PM

Tim Gessner

10/22/2008 1:08 PM

topc28093: sdmmc driver on rpi4 version

13

3552

David Sheinberg

07/28/2021 2:35 PM

Zsolt Nagy

02/27/2024 9:30 AM

topc28112: Heap Allocation/Deallocation Statistics On QNX 7.0

13

4154

Alex Martir

09/30/2021 7:41 PM

Alex Martir

10/02/2021 2:01 AM

topc27413: qnx zynq interrupt handling

13

4633

mike scott(deleted)

06/18/2018 10:20 PM

mike scott(deleted)

06/20/2018 5:21 AM

topc27313: [QNX 7] Creating an USB boot image

13

4673

raymond balister

02/09/2018 1:05 PM

raymond balister

02/09/2018 5:56 PM

topc27286: pipe() call returning errno==EBADF, undocumented

13

5138

Jason Fordham(deleted)

01/18/2018 4:56 PM

Elad Lahav

01/25/2018 9:56 AM

topc13612: ClockCycles() wrapping

13

11429

Elena Laskavaia

05/10/2010 11:24 AM

Neil Schellenberger(deleted)

05/10/2010 4:49 PM

topc6095: A bug with MsgReadv in 6.3.0 SP2 kernel???

13

14514

Oleh Derevenko(deleted)

02/05/2009 12:22 PM

Oleh Derevenko(deleted)

02/05/2009 6:52 PM

topc7477: 6.4.1 M4 bad weak relocation type

13

15155

Mario Charest

04/24/2009 5:06 PM

Ryan Mansfield(deleted)

04/29/2009 3:52 PM

topc4723: Inter-Thread Communication on Multicore Systems

13

15921

Lorenz Bucher

10/29/2008 12:09 PM

Lorenz Bucher

11/04/2008 10:47 AM

topc2463: vsnprintf / vsprintf .. doc question

13

17926

Jeevan Mathew(deleted)

04/17/2008 4:26 AM

Thomas Fletcher

04/28/2008 9:57 PM

topc7568: Looking for docs on decoding kernel panic dump

13

20531

Robert D'Attilio(deleted)

04/30/2009 4:16 PM

Yao Zhao(deleted)

08/14/2009 2:32 PM

topc4043: ConnectAttach fails connecting to a daemon

13

21585

Tim Gessner

09/09/2008 4:04 PM

Shiv Nagarajan(deleted)

09/09/2008 6:22 PM

topc25956: No routing of interrupts to PCI devices on PCIe system with startup-apic?

12

5742

Sven Fischer(deleted)

01/13/2015 11:00 AM

Sven Fischer(deleted)

01/22/2015 4:57 AM

topc27223: [QNX 7.0] pci_device_map_as

12

5795

Armin Steinhoff

10/29/2017 11:48 AM

Armin Steinhoff

11/03/2017 8:32 PM

topc23586: USB drive detection on startup

12

6553

Robert Murrell

05/17/2013 8:27 AM

Robert Murrell

05/29/2014 11:02 AM

topc20938: ClockCycles Misbehaving

12

8116

Rohit Nair

09/28/2011 3:24 PM

Michael Tasche

09/29/2011 5:35 AM

topc7279: Io Notify via file descriptor

12

10714

Marc Roessler

04/15/2009 10:03 AM

Marc Roessler

04/17/2009 5:01 AM

topc11685: Killing shell on serial device

12

10935

Tom Gogh

01/20/2010 11:11 AM

Tom Gogh

01/22/2010 11:48 AM

topc9788: pidin in memory info

12

12216

Pavol Kycina

09/16/2009 7:37 AM

Chris Travis

09/18/2009 9:07 AM

topc9478: _NTO_TCTL_IO

12

12909

Marc Roessler

08/25/2009 12:22 PM

Marc Roessler

09/30/2009 12:03 PM

topc7166: Expected latency values for MsgSend ?

12

13395

Ashwin Patwekar

04/09/2009 6:12 AM

Robert Craig

04/16/2009 9:44 AM

topc5735: SPAWN_PADDR64_SAFE

12

17636

Mario Charest

01/09/2009 2:42 PM

Adam Mallory

01/12/2009 2:07 PM

topc1107: QNX6 on qemu

12

19660

David Given

09/17/2007 4:55 PM

David Given

09/19/2007 6:55 PM

topc2416: pidin

12

23432

Mario Charest

04/14/2008 12:08 PM

Yao Zhao(deleted)

05/05/2008 12:48 PM

topc28398: PSelect Getting Blocked For A Long Time

11

242

Sayooj M(deleted)

02/01/2024 1:13 AM

Michael Schuster

03/04/2024 5:11 AM

topc27398: cross-cpu synchronization of events captured with TraceEvent (ClockCycles issue)

11

4337

Claudio Fontana(deleted)

05/17/2018 2:46 AM

Claudio Fontana(deleted)

05/28/2018 11:23 AM

topc27987: su: System error (?)

11

4814

David Sheinberg

12/18/2020 3:23 PM

Yuxi Zhang

12/07/2022 12:22 PM

topc26530: Resource manager using thread pool in C++

11

4894

John Reis(deleted)

02/01/2016 7:54 AM

John Reis(deleted)

02/01/2016 12:10 PM

topc25422: How to access serial number of USB device?

11

5317

E McKenney(deleted)

06/17/2014 4:06 PM

E McKenney(deleted)

06/18/2014 9:45 AM

topc6452: QNX 6.4.0 fdisk and ppcbe variant

11

5418

Jacek Rudnicki

02/27/2009 7:33 AM

Linda Deng(deleted)

03/12/2009 11:00 AM

topc25231: IMX6 freescale Sabre lite Board getting heated up

11

6380

Kaushik Choudhury(deleted)

04/03/2014 6:07 AM

andy kononov(deleted)

07/23/2018 1:50 AM

topc24345: Uncertainty about timer under the QNX RTOS

11

7096

yunfei qu(deleted)

10/11/2013 5:33 AM

Mario Charest

11/02/2013 6:21 AM

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