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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:	743
Topics:	1271
Posts:	5130

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Topics: Page 1 of 13 (1271 Items)

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topc28411: QXN 7.0 Screen Does Not Working on R-Car

1

15

Faruk Kilavuz

04/01/2024 7:50 AM

Faruk Kilavuz

04/01/2024 7:50 AM

topc28410: Read from and write to I/O registers and memory

1

54

Ibrahim Youssef

03/28/2024 3:44 PM

Ibrahim Youssef

03/28/2024 3:44 PM

topc28404: Virtio shmem

1

77

Muhammed Alaaeddin(deleted)

02/27/2024 10:15 AM

Muhammed Alaaeddin(deleted)

02/27/2024 10:15 AM

topc28396: RPi4+screen with two displays

1

155

David Sheinberg(deleted)

01/27/2024 1:31 PM

David Sheinberg(deleted)

01/27/2024 1:31 PM

topc28387: Production System protection - QNX 7.1

1

182

Geoffrey Roberts

11/28/2023 11:33 PM

Geoffrey Roberts

11/28/2023 11:33 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

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

topc28247: Replace the original hard drive

1

435

hang zhang

11/18/2022 3:17 AM

hang zhang

11/18/2022 3:17 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

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

topc23321: rmat - file format

1

535

Franz Brandel

03/27/2013 10:44 AM

Franz Brandel

03/27/2013 10:44 AM

topc23291: TimerTimeout in driver

1

592

Xiongwei Huang

03/22/2013 5:43 AM

Xiongwei Huang

03/22/2013 5:43 AM

topc22232: IRQ bound

1

752

Xiongwei Huang

07/31/2012 10:09 PM

Xiongwei Huang

07/31/2012 10:09 PM

topc21164: AMP on p2020

1

800

Dmitry Andrievsky

11/15/2011 2:04 AM

Dmitry Andrievsky

11/15/2011 2:04 AM

topc23381: memory barrier on arm when Enable Irq

1

880

Xiongwei Huang

04/10/2013 1:04 AM

Xiongwei Huang

04/10/2013 1:04 AM

topc28355: Memory Partition 2023

1

1118

yunting li(deleted)

07/18/2023 2:24 AM

yunting li(deleted)

07/18/2023 2:24 AM

topc21409: Does qnx have prelink tools ?

1

1151

Xiongwei Huang

01/26/2012 3:29 AM

Xiongwei Huang

01/26/2012 3:29 AM

topc13513: QNX Neutrino x86 Runtime CD 6.4.x

1

1219

Jacek Rudnicki

05/04/2010 5:58 AM

Jacek Rudnicki

05/04/2010 5:58 AM

topc15466: Link down causes strange behaviours in the QNX 6.4.1 system

1

1288

Jacek Rudnicki

08/19/2010 10:02 AM

Jacek Rudnicki

08/19/2010 10:02 AM

topc18558: Iommu and cache coherent

1

1492

Xiongwei Huang

12/11/2010 9:26 PM

Xiongwei Huang

12/11/2010 9:26 PM

topc11491: E300 PPC Core TLB vs BAT's.

1

1504

Jason Urban

01/08/2010 8:21 AM

Jason Urban

01/08/2010 8:21 AM

topc28296: Monitor the memory usage of each process with pidin

1

2164

Hung Nguyen

02/22/2023 6:08 AM

Hung Nguyen

02/22/2023 6:08 AM

topc28336: Controlling the CPU Frequency in a QNX 7.1 system

1

2205

Ashish Gautam(deleted)

05/03/2023 4:57 AM

Ashish Gautam(deleted)

05/03/2023 4:57 AM

topc28297: make sense of Pidin, Hogs, Top

1

2213

Hung Nguyen

02/22/2023 11:18 AM

Hung Nguyen

02/22/2023 11:18 AM

topc28335: QNX 7.1.0 x86_64 lpd, lpr, etc

1

2225

Janusz Ruszel

05/02/2023 11:22 PM

Janusz Ruszel

05/02/2023 11:22 PM

topc28330: Qnx 7.0 crashes on x86_64 platforn

1

2270

Manoj Chandran R

04/21/2023 7:43 AM

Manoj Chandran R

04/21/2023 7:43 AM

topc28313: python2.7 on QNX6.5 armv7

1

2306

jun chen

03/31/2023 3:40 AM

jun chen

03/31/2023 3:40 AM

topc28331: QNX 7.1 on BeaglePlay (TI AM625)

1

2308

David Sheinberg(deleted)

04/26/2023 6:52 PM

David Sheinberg(deleted)

04/26/2023 6:52 PM

topc28295: QNX 7.1 / Resource manager corrupt OS by reading actuel parameters

1

2313

Armin Steinhoff

02/21/2023 6:19 AM

Armin Steinhoff

02/21/2023 6:19 AM

topc28325: Raspberry Pi4 PL011 UARTs

1

2344

Geoffrey Roberts

04/17/2023 10:09 PM

Geoffrey Roberts

04/17/2023 10:09 PM

topc28300: Proper way to wait for DHCP assignment?

1

2345

David Sheinberg(deleted)

02/27/2023 6:56 PM

David Sheinberg(deleted)

02/27/2023 6:56 PM

topc28311: usblauncher_otg

1

2494

Geoffrey Roberts

03/21/2023 5:31 PM

Geoffrey Roberts

03/21/2023 5:31 PM

topc28324: Zero copy issue regarding camera data

1

2630

Li Chen(deleted)

04/13/2023 11:27 PM

Li Chen(deleted)

04/13/2023 11:27 PM

topc15654: The io-pkt manager consumes ~50% of CPU

1

2726

Jacek Rudnicki

08/26/2010 7:43 AM

Jacek Rudnicki

08/26/2010 7:43 AM

topc28220: RUST programming language support in QNX

1

2944

Manoj Ashokkumar(deleted)

09/20/2022 2:55 AM

Manoj Ashokkumar(deleted)

09/20/2022 2:55 AM

topc2980: Strange Photon and "helpviewer" behaviours ...

1

3094

Jacek Rudnicki

06/06/2008 5:56 AM

Jacek Rudnicki

06/06/2008 5:56 AM

topc27905: Member names

1

3243

Geoff Roberts

07/24/2020 9:42 PM

Geoff Roberts

07/24/2020 9:42 PM

topc27989: Momentics, Kernel event Trace over Wireless

1

3314

Dario Turchi

01/11/2021 7:49 AM

Dario Turchi

01/11/2021 7:49 AM

topc28097: Memory leak issue with pthread_setname_np

1

3322

manas sahoo

08/05/2021 5:52 AM

manas sahoo

08/05/2021 5:52 AM

topc28034: Resmgr read does not work for the newly created Fds

1

3344

manas sahoo

04/01/2021 9:28 AM

manas sahoo

04/01/2021 9:28 AM

topc28147: how can i use egl-opengl api on qnx stream?

1

3344

liang zhiyong(deleted)

01/25/2022 3:54 AM

liang zhiyong(deleted)

01/25/2022 3:54 AM

topc28098: io-pkt-v6-hc does not run in other cores with "on -C0" command

1

3347

manas sahoo

08/05/2021 11:49 PM

manas sahoo

08/05/2021 11:49 PM

topc27793: Re: renesas r-car m3

1

3347

Elad Lahav

01/22/2020 7:31 AM

Elad Lahav

01/22/2020 7:31 AM

topc27919: Per client notification from resource manager?

1

3350

David Sheinberg(deleted)

08/31/2020 10:01 AM

David Sheinberg(deleted)

08/31/2020 10:01 AM

topc27921: Logging in QNX 6.5

1

3354

Roman Artyuhov(deleted)

09/03/2020 3:27 AM

Roman Artyuhov(deleted)

09/03/2020 3:27 AM

topc27892: QNX 6.5 SP1 chipset compatibiity

1

3361

Fabio Rossi(deleted)

07/07/2020 9:52 AM

Fabio Rossi(deleted)

07/07/2020 9:52 AM

topc27801: qnx 4.25 weird keyboard issues

1

3376

Don Cook

02/04/2020 10:03 AM

Don Cook

02/04/2020 10:03 AM

topc27889: Audio card driver / PCI cards

1

3427

Armin Steinhoff

06/24/2020 6:25 PM

Armin Steinhoff

06/24/2020 6:25 PM

topc27937: Help !! -> Use HAM with Sockets (Simple Client Server Programs )

1

3432

Saurav Suman(deleted)

09/28/2020 4:16 AM

Saurav Suman(deleted)

09/28/2020 4:16 AM

topc28046: How to get supervisor mode/ring 0 ?

1

3461

nriet nriet(deleted)

04/27/2021 3:45 AM

nriet nriet(deleted)

04/27/2021 3:45 AM

topc27915: 7.1 on ti-am335x-beaglebone

1

3461

David Sheinberg(deleted)

08/14/2020 4:12 PM

David Sheinberg(deleted)

08/14/2020 4:12 PM

topc28041: data sharing(incuding std::any) between program and dynamic library through dlopen

1

3463

tao zhang(deleted)

04/19/2021 11:05 AM

tao zhang(deleted)

04/19/2021 11:05 AM

topc28076: Thread does not run in APS partition

1

3485

Dakshina Dasari(deleted)

06/22/2021 9:27 PM

Dakshina Dasari(deleted)

06/22/2021 9:27 PM

topc28068: QNX 6.5.0 SP1 + AM572x + SATA

1

3487

Evgenej Rogojkin(deleted)

06/07/2021 11:34 AM

Evgenej Rogojkin(deleted)

06/07/2021 11:34 AM

topc27681: Process ability check

1

3492

Krutadnyata Naik(deleted)

05/23/2019 7:46 AM

Krutadnyata Naik(deleted)

05/23/2019 7:46 AM

topc27770: problem('memory fault') about graphics driver in am437x platform in sdp6.6

1

3515

Guifa Li(deleted)

12/09/2019 11:49 PM

Guifa Li(deleted)

12/09/2019 11:49 PM

topc27756: resmgr_msgreply errors

1

3526

Jignesh Desai

10/16/2019 11:46 AM

Jignesh Desai

10/16/2019 11:46 AM

topc28158: do we happen to have an example for libtracelog.so.1?

1

3563

Gavin Han(deleted)

02/20/2022 9:49 PM

Gavin Han(deleted)

02/20/2022 9:49 PM

topc27936: QNX 7: replacement of pci_device_read_irq() by pci_config_read_irq()

1

3582

Armin Steinhoff

09/27/2020 5:38 AM

Armin Steinhoff

09/27/2020 5:38 AM

topc28157: Intel® Time Coordinated Computing ITCC - Tiger Lake Architecture

1

3587

Saeed Shahinfar

02/17/2022 8:01 PM

Saeed Shahinfar

02/17/2022 8:01 PM

topc27733: RE: Installing QNX with Hyper-V [Student]

1

3604

Elad Lahav

09/17/2019 1:19 PM

Elad Lahav

09/17/2019 1:19 PM

topc28128: Unable to compile after wrongly uninstalling and reinstalling QNX

1

3605

mohan S(deleted)

10/27/2021 1:45 PM

mohan S(deleted)

10/27/2021 1:45 PM

topc28108: How to utilize Intel Turbo Boost Technology in QNX7.1

1

3611

Thomas Tang(deleted)

09/13/2021 5:34 AM

Thomas Tang(deleted)

09/13/2021 5:34 AM

topc27961: [Security][Hardening] Network configuration

1

3659

Stéphane Renard(deleted)

11/20/2020 5:03 AM

Stéphane Renard(deleted)

11/20/2020 5:03 AM

topc27674: Compiler Options with qcc

1

3665

Sai Devasani(deleted)

05/10/2019 5:54 AM

Sai Devasani(deleted)

05/10/2019 5:54 AM

topc27763: RE: running PPS on a read-only filesystem

1

3671

Elad Lahav

11/05/2019 10:48 AM

Elad Lahav

11/05/2019 10:48 AM

topc27677: Process Call Stack

1

3679

Sai Devasani(deleted)

05/13/2019 5:37 AM

Sai Devasani(deleted)

05/13/2019 5:37 AM

topc27453: hardware interrupt vector number for PowerPC

1

3686

Chris Liang(deleted)

07/31/2018 5:04 PM

Chris Liang(deleted)

07/31/2018 5:04 PM

topc27680: How to create static memory under QNX

1

3728

Tao DING

05/22/2019 11:10 AM

Tao DING

05/22/2019 11:10 AM

topc27646: SiginfoStructure Details

1

3728

Sai Devasani(deleted)

03/27/2019 3:42 AM

Sai Devasani(deleted)

03/27/2019 3:42 AM

topc27217: QNX build failure in Windows 7

1

3735

manas sahoo

10/23/2017 2:13 AM

manas sahoo

10/23/2017 2:13 AM

topc27679: Can not connect to the QNX target for debugging

1

3752

Tao DING

05/21/2019 8:59 AM

Tao DING

05/21/2019 8:59 AM

topc27520: Re: Changing the access rigths of address space created by mmap()

1

3772

Roger Maclean

10/17/2018 8:56 AM

Roger Maclean

10/17/2018 8:56 AM

topc27759: slogger2: missing option '-u' for forwarding output to kerneltrace

1

3783

Thomas Schickentanz

10/24/2019 6:21 AM

Thomas Schickentanz

10/24/2019 6:21 AM

topc28009: why not the x86 executable program running on QNX Momentics IDE failed ?

1

3783

edwin guo

02/08/2021 1:51 AM

edwin guo

02/08/2021 1:51 AM

topc27541: devnp-e1000.so Squelch Test errors

1

3792

Leonid Khait(deleted)

11/13/2018 4:39 AM

Leonid Khait(deleted)

11/13/2018 4:39 AM

topc27347: Help with returned prompt

1

3799

Mr Important(deleted)

03/16/2018 7:31 AM

Mr Important(deleted)

03/16/2018 7:31 AM

topc27637: sem_open function initial value problem

1

3805

sun monkey(deleted)

03/14/2019 11:42 AM

sun monkey(deleted)

03/14/2019 11:42 AM

topc27749: 6.5.0 slinger. metod POST not work?

1

3808

Fedor Gruzdev(deleted)

10/01/2019 9:37 AM

Fedor Gruzdev(deleted)

10/01/2019 9:37 AM

topc27377: mqueue /mq cannot execute

1

3813

Bhupesh Bhupesh(deleted)

04/24/2018 6:12 AM

Bhupesh Bhupesh(deleted)

04/24/2018 6:12 AM

topc27096: Seeing file owner as 500, even though root user (0) owns it

1

3823

manas sahoo

06/16/2017 1:30 AM

manas sahoo

06/16/2017 1:30 AM

topc27338: how to realtime unload device driver?

1

3825

mike scott(deleted)

03/07/2018 5:16 AM

mike scott(deleted)

03/07/2018 5:16 AM

topc27342: string-double conversion failed in C++

1

3838

Lauri Kaila

03/13/2018 8:37 AM

Lauri Kaila

03/13/2018 8:37 AM

topc27388: low overhead dynamic probe interface for user applications on QNX? (like uprobes)

1

3840

Claudio Fontana(deleted)

05/07/2018 3:48 AM

Claudio Fontana(deleted)

05/07/2018 3:48 AM

topc27505: QNX 6.6.0, x86 board with SATA SDD drive, slow access, errors

1

3855

Janusz Ruszel

10/02/2018 9:37 AM

Janusz Ruszel

10/02/2018 9:37 AM

topc27457: Runtime measurement for process and threads

1

3858

Shreyas Pophli(deleted)

08/02/2018 1:58 AM

Shreyas Pophli(deleted)

08/02/2018 1:58 AM

topc27524: TraceEvent: detecting thread death, distinguishing between DEAD STATE and final free up of resources

1

3870

Claudio Fontana(deleted)

10/21/2018 6:37 AM

Claudio Fontana(deleted)

10/21/2018 6:37 AM

topc27375: Build a New CD Boot Image - QNX 6.5.0 SP1

1

3874

R Brown

04/20/2018 3:16 PM

R Brown

04/20/2018 3:16 PM

topc27523: TraceEvent: detecting fork/exec and spawn idiomatic sequences

1

3875

Claudio Fontana(deleted)

10/20/2018 5:42 AM

Claudio Fontana(deleted)

10/20/2018 5:42 AM

topc27025: Qnet connection synchronisation

1

3908

John Reis(deleted)

04/07/2017 6:11 AM

John Reis(deleted)

04/07/2017 6:11 AM

topc27533: how to USB-WIFI ?

1

3937

mike scott(deleted)

10/29/2018 10:21 PM

mike scott(deleted)

10/29/2018 10:21 PM

topc27204: QNX7 DDK source code for 8250 Serial Driver

1

3953

Hasan Jamal

10/13/2017 11:23 AM

Hasan Jamal

10/13/2017 11:23 AM

topc27200: interpreting the output of showmem vs pidin

1

3967

Gerry Ens

10/05/2017 7:04 PM

Gerry Ens

10/05/2017 7:04 PM

topc27454: How to disable neighbor discovery

1

3990

sudheesh k t(deleted)

08/01/2018 1:29 AM

sudheesh k t(deleted)

08/01/2018 1:29 AM

topc26991: Proper usage of spi-master.h and spi.h

1

3998

jingfei li(deleted)

03/07/2017 3:12 AM

jingfei li(deleted)

03/07/2017 3:12 AM

topc27884: drm-intel crash in Neutrino 7.0

1

4001

Albert Puente Encinas

06/18/2020 2:29 AM

Albert Puente Encinas

06/18/2020 2:29 AM

topc26965: How to downgrade selected USB port speed to v1 (QNX 6.6.0) on x86

1

4002

janusz ruszel

02/14/2017 8:11 PM

janusz ruszel

02/14/2017 8:11 PM

topc27434: LPD printing issue

1

4051

Andrea Tasca(deleted)

07/12/2018 6:14 AM

Andrea Tasca(deleted)

07/12/2018 6:14 AM

topc27255: Intel HDA Audio driver failed on QNX7 X86-64Bit OS

1

4087

john xi

12/11/2017 3:54 AM

john xi

12/11/2017 3:54 AM

1

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