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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 17 (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

52

Ibrahim Youssef

03/28/2024 3:44 PM

Ibrahim Youssef

03/28/2024 3:44 PM

topc27822: How to get performance metrics from API

6

3338

Jason Tiller

03/11/2020 9:55 PM

Evan Dellani

03/20/2024 8:35 AM

topc28406: QNX 6.5 setrlimit not working and allocating more than 2Gig seems impossible

3

74

Mitchell Schoenbrun

03/11/2024 10:14 PM

John Kearney

03/12/2024 4:16 AM

topc28398: PSelect Getting Blocked For A Long Time

11

232

Sayooj M(deleted)

02/01/2024 1:13 AM

Michael Schuster

03/04/2024 5:11 AM

topc28400: Video decode on RPi4

3

118

David Sheinberg(deleted)

02/10/2024 7:56 PM

David Sheinberg(deleted)

03/03/2024 1:38 PM

topc28404: Virtio shmem

1

76

Muhammed Alaaeddin(deleted)

02/27/2024 10:15 AM

Muhammed Alaaeddin(deleted)

02/27/2024 10:15 AM

topc28093: sdmmc driver on rpi4 version

13

3548

David Sheinberg(deleted)

07/28/2021 2:35 PM

Zsolt Nagy

02/27/2024 9:30 AM

topc28399: PCI/PCIe interrupts don't work as expected

3

191

Alexander Minor

02/02/2024 7:52 AM

Alexander Minor

02/05/2024 8:19 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

topc28125: to get cpu percentage for each threads, not process

4

3493

Gavin Han(deleted)

10/26/2021 8:35 AM

zhao weikun(deleted)

01/08/2024 5:28 AM

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

topc28386: Video Play Error

2

232

serhat doganay

11/27/2023 1:09 AM

Michael Schuster

11/27/2023 6:10 AM

topc28374: Binding QNET to ip using QNX7.1

7

213

Geoffrey Roberts

10/26/2023 1:54 AM

Geoffrey Roberts

11/07/2023 5:15 PM

topc28377: Legacy MSI without Per Vector Masking (PVM) support

4

288

Deniz Eren

11/01/2023 2:10 AM

Deniz Eren

11/02/2023 11:36 PM

topc28376: pci-server RPi4

3

215

David Sheinberg(deleted)

10/27/2023 9:33 PM

David Sheinberg(deleted)

10/28/2023 3:07 PM

topc28370: Concerns with offset parameter of pci_device_cfg_rd*() and pci_device_cfg_wr*() series of functions

3

214

Deniz Eren

10/17/2023 2:07 AM

Deniz Eren

10/18/2023 6:35 PM

topc28361: emulate linux kernel api

6

250

lin xiang(deleted)

09/06/2023 11:53 PM

Michael Tasche

09/11/2023 11:45 AM

topc28354: Unable to launch QNX at Vbox

10

1077

Victor Fernandez

07/17/2023 8:26 AM

Victor Fernandez

08/02/2023 4:38 AM

topc28355: Memory Partition 2023

1

1117

yunting li(deleted)

07/18/2023 2:24 AM

yunting li(deleted)

07/18/2023 2:24 AM

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

18

2489

Geoffrey Roberts

02/23/2023 12:17 AM

Geoffrey Roberts

07/06/2023 4:12 AM

topc28351: access() not behaving as expected

3

1029

Renaat Debaene

06/20/2023 5:26 AM

Renaat Debaene

06/21/2023 2:26 AM

topc28336: Controlling the CPU Frequency in a QNX 7.1 system

1

2204

Ashish Gautam(deleted)

05/03/2023 4:57 AM

Ashish Gautam(deleted)

05/03/2023 4:57 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

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

topc28330: Qnx 7.0 crashes on x86_64 platforn

1

2269

Manoj Chandran R

04/21/2023 7:43 AM

Manoj Chandran R

04/21/2023 7:43 AM

topc28325: Raspberry Pi4 PL011 UARTs

1

2343

Geoffrey Roberts

04/17/2023 10:09 PM

Geoffrey Roberts

04/17/2023 10:09 PM

topc28323: shared memeory objects

2

2276

Armin Steinhoff

04/13/2023 11:38 AM

Geoffrey Roberts

04/17/2023 10:01 PM

topc28324: Zero copy issue regarding camera data

1

2629

Li Chen(deleted)

04/13/2023 11:27 PM

Li Chen(deleted)

04/13/2023 11:27 PM

topc28219: <Query> [RUST compilation for QNX]

5

3179

Manoj Ashokkumar(deleted)

09/20/2022 2:54 AM

Jason Curl

04/03/2023 5:22 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

topc28312: devc-serusb and supported USB/Serial devices

3

2258

Geoffrey Roberts

03/21/2023 5:35 PM

Geoffrey Roberts

03/29/2023 10:05 PM

topc28311: usblauncher_otg

1

2493

Geoffrey Roberts

03/21/2023 5:31 PM

Geoffrey Roberts

03/21/2023 5:31 PM

topc28308: Resource Busy

3

2330

Geoffrey Roberts

03/14/2023 4:54 PM

Geoffrey Roberts

03/15/2023 9:00 PM

topc28300: Proper way to wait for DHCP assignment?

1

2344

David Sheinberg(deleted)

02/27/2023 6:56 PM

David Sheinberg(deleted)

02/27/2023 6:56 PM

topc28299: When do you actually responds

2

2495

Hung Nguyen

02/23/2023 7:31 AM

Elad Lahav

02/23/2023 7:38 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

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

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

topc28294: Cross-compile protobuf3-19.4 on qnx-sdp710 failed

2

2231

Qicheng Ma(deleted)

02/14/2023 10:55 PM

Qicheng Ma(deleted)

02/15/2023 3:37 AM

topc28292: Programmatically read CPU load and RAM usage

5

2342

Michael Kurt

02/02/2023 8:36 AM

Michael Kurt

02/03/2023 1:23 AM

topc28289: QNX 7.x bsdtar broken

3

2294

Michael Tasche

01/12/2023 3:10 PM

Michael Tasche

01/13/2023 10:35 AM

topc28282: Network driver for the Enclustra Mercury XU1 SOM

6

2190

Geoffrey Roberts

01/03/2023 5:52 PM

Geoffrey Roberts

01/06/2023 5:09 PM

topc28255: devb-sdmmc with x86_64 generic kernel for LattePanda Delta (Celeron N4100)

2

2290

David Sheinberg(deleted)

11/30/2022 10:12 PM

Elad Lahav

12/18/2022 7:24 AM

topc27987: su: System error (?)

11

4807

David Sheinberg(deleted)

12/18/2020 3:23 PM

Yuxi Zhang

12/07/2022 12:22 PM

topc28250: Having trouble starting QDB

2

2619

AJ Ricketts(deleted)

11/19/2022 4:51 PM

mario sangalli

11/21/2022 4:01 AM

topc28247: Replace the original hard drive

1

435

hang zhang

11/18/2022 3:17 AM

hang zhang

11/18/2022 3:17 AM

topc28242: microsecond sleep on QNX 7.1

5

2386

ge zhang(deleted)

10/28/2022 1:50 AM

Benjamin Walsh

10/31/2022 12:58 PM

topc28228: Programming Interface to eMMC in QNX

8

2838

Manoj Palhade(deleted)

09/29/2022 8:22 AM

Gerd Wetzel

10/10/2022 7:40 AM

topc28225: QNX 7.0 Backtrace bt_get_backtrace returns 0xFFFFFFFF

8

3485

Alex Martir

09/21/2022 5:04 PM

Alex Martir

09/22/2022 4:42 PM

topc27590: Call stack using bt_get_backtrace( )

2

4268

Sai Devasani(deleted)

12/31/2018 6:07 AM

Alex Martir

09/21/2022 5:16 PM

topc28221: Regarding the login profiles not invoked

2

3021

HARI KRISHNAN G(deleted)

09/20/2022 8:46 AM

HARI KRISHNAN G(deleted)

09/21/2022 1:17 AM

topc28220: RUST programming language support in QNX

1

2943

Manoj Ashokkumar(deleted)

09/20/2022 2:55 AM

Manoj Ashokkumar(deleted)

09/20/2022 2:55 AM

topc28213: io-audio use on Raspberry Pi4

3

3353

Geoff Roberts

09/04/2022 7:09 PM

Geoff Roberts

09/06/2022 6:38 PM

topc28212: Does QNX supports CLang

2

3347

Darshan B(deleted)

09/01/2022 12:46 AM

Stephen Webb

09/01/2022 7:22 AM

topc28206: QNX 7.1 Neutrino screen output RGB value range is limited to [0x10~0xEB]

2

3459

SHENGFA ZHANG

08/11/2022 4:00 AM

SHENGFA ZHANG

08/26/2022 11:42 AM

topc28210: QNET Bad Address problem

2

3369

Matthias Becker(deleted)

08/23/2022 7:19 AM

Elad Lahav

08/24/2022 6:34 AM

topc28208: Malloc Check Failed: lib/c/alloc/dlist.c:748

3

3338

Preethi Selvaraju

08/16/2022 8:52 AM

Preethi Selvaraju

08/17/2022 1:19 AM

topc28202: Build failed on QNX7.1 x86_64 with -Vgcc/8.3.0,gcc_ntox86_64 -Y_gpp

4

3481

SHENGFA ZHANG

07/13/2022 10:32 AM

SHENGFA ZHANG

07/13/2022 9:51 PM

topc28197: Onvif support for QNX 6.5?

8

3358

Martin Gagnon

07/07/2022 5:06 PM

Martin Gagnon

07/08/2022 4:15 PM

topc28190: Macros in QNX libraries break C++17 GCC headers

3

3420

Oleksiy Pikalo

06/09/2022 12:23 AM

Elad Lahav

06/14/2022 8:37 AM

topc28182: mq_timedreceive_monotonic changed return value after applying 4844 patch

2

3409

omar bunni

05/16/2022 1:58 AM

omar bunni

05/21/2022 5:33 PM

topc28181: Dynamic Memory allocation of Global vs Local

2

3493

Sheran Vaz Singarayappa(deleted)

05/11/2022 6:41 AM

Sheran Vaz Singarayappa(deleted)

05/11/2022 6:43 AM

topc27493: QEMU virtio-net networking issue (QNX 7 generic x86_64 image)

4

5059

Claudio Fontana(deleted)

09/19/2018 8:45 AM

asyr aubsd(deleted)

04/29/2022 1:54 AM

topc28175: pidin irq reporting strange IRQ number

6

3522

Geoff Roberts

03/31/2022 6:58 PM

Geoff Roberts

04/02/2022 12:03 AM

topc28162: slog2info -w skips processes that are not running

3

3577

david lavacek

02/24/2022 6:25 PM

david lavacek

03/04/2022 11:08 AM

topc28163: compile ssh with QNX7.0 utilities

2

3858

zhijun chen

02/24/2022 8:59 PM

Geoff Roberts

02/24/2022 9:16 PM

topc28154: Does QNX7.0 utility support rsync tool?

7

4536

zhijun chen

02/15/2022 9:56 PM

zhijun chen

02/24/2022 8:56 PM

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

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

1

3586

Saeed Shahinfar

02/17/2022 8:01 PM

Saeed Shahinfar

02/17/2022 8:01 PM

topc28149: Unable to catch hardware interrupts

7

3635

Geoff Roberts

02/01/2022 7:45 PM

Geoff Roberts

02/09/2022 1:47 AM

topc28150: How to compile an assemble code in QDE

2

3418

Gavin Han(deleted)

02/07/2022 3:22 AM

Gavin Han(deleted)

02/07/2022 4:11 AM

topc28148: spawn() fails on QNX 6.5.0

18

3872

Edward Llewellyn(deleted)

01/25/2022 4:36 PM

Roger Maclean

01/31/2022 8:09 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

topc28144: Failed dd clone of compact flash

5

3383

Rodger Yoshida(deleted)

01/14/2022 2:00 PM

Geoff Roberts

01/14/2022 6:56 PM

1

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