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Yesterday

Brecht Van Lommel (brecht) added a comment to D9505: support linux/arm64, including embree-fork.

embree.diff is not included in the patch? If this is not too complicated, I'm still hoping we can contribute this upstream rather than maintain it ourselves.

Tue, Dec 1, 5:50 PM · Platform: Linux, Platforms, Builds & Tests

Mon, Nov 30

Tzachi Zidenberg (tsahee) added inline comments to D9505: support linux/arm64, including embree-fork.
Mon, Nov 30, 3:58 PM · Platform: Linux, Platforms, Builds & Tests
Tzachi Zidenberg (tsahee) retitled D9505: support linux/arm64, including embree-fork from support arm64, including embree-fork to support linux/arm64, including embree-fork.
Mon, Nov 30, 3:40 PM · Platform: Linux, Platforms, Builds & Tests
Tzachi Zidenberg (tsahee) updated the diff for D9505: support linux/arm64, including embree-fork.

Updates according to comments:

  • embree arm64 build merged into normal embree build in build_script
  • removed windows-breaking commands
  • few typos / small fixes
Mon, Nov 30, 12:45 PM · Platform: Linux, Platforms, Builds & Tests

Fri, Nov 27

Philipp Oeser (lichtwerk) merged T80418: Move the view option not working properly into T74918: 3D Viewport: Jump, when mouse crosses a window corner.
Fri, Nov 27, 3:43 PM · Platform: Windows, Platform: Linux, User Interface, BF Blender
Sybren A. Stüvel (sybren) added inline comments to D9505: support linux/arm64, including embree-fork.
Fri, Nov 27, 2:17 PM · Platform: Linux, Platforms, Builds & Tests
Philipp Oeser (lichtwerk) closed T73985: (When Cycles motion blur is on) Weird rendering error on the frame when this glitchy mesh object is in scale of 0,0,0 as Resolved.

Thx getting back! Cannot reproduce the vertex-color-glitch.

Fri, Nov 27, 9:45 AM · Platform: Linux, Render & Cycles, BF Blender

Thu, Nov 26

Richard Antalik (ISS) merged task T77466: Blender 2.83 crashing and lagging when rendering the viewport (cycles). into T80458: Reliable GPU hang on common Intel cards (Linux).
Thu, Nov 26, 8:12 PM · Platform: Linux, Render & Cycles, BF Blender
Richard Antalik (ISS) closed T76384: Blender 2.9 graphics wipes out desktop entirely, forcing me to reboot as Invalid.

I am going over old reports, I have seen similar reports here on tracker with Mesa + Intel. Since @bassam kurdali (bassamk) can't check anymore, I will close this one.

Thu, Nov 26, 8:01 PM · OpenGL Error, EEVEE & Viewport, Platform: Linux, BF Blender
Manu Järvinen (maxon) added a comment to T73985: (When Cycles motion blur is on) Weird rendering error on the frame when this glitchy mesh object is in scale of 0,0,0.

@Philipp Oeser (lichtwerk) : Actually no, not happening anymore :) The motion-blur thing I mean. Seems to be fixed.

Thu, Nov 26, 6:33 PM · Platform: Linux, Render & Cycles, BF Blender
Richard Antalik (ISS) added a comment to T75056: Keystrokes stop working when CTRL-SHIFT-LMB clicking in compositor..

@Hauke Wintjen (hcw70) I am going over old reports. Can you still reproduce this issue in latest build form https://builder.blender.org/download/?

Thu, Nov 26, 6:23 PM · Platform: Linux, Compositing, BF Blender
Philipp Oeser (lichtwerk) changed the status of T73985: (When Cycles motion blur is on) Weird rendering error on the frame when this glitchy mesh object is in scale of 0,0,0 from Needs Triage to Needs Information from User.

Cannot reproduce here

Thu, Nov 26, 6:08 PM · Platform: Linux, Render & Cycles, BF Blender
Ray molenkamp (LazyDodo) added inline comments to D9505: support linux/arm64, including embree-fork.
Thu, Nov 26, 4:01 PM · Platform: Linux, Platforms, Builds & Tests
Tzachi Zidenberg (tsahee) added a comment to D9505: support linux/arm64, including embree-fork.

Thanks everyone for the responses!

Thu, Nov 26, 3:39 PM · Platform: Linux, Platforms, Builds & Tests

Wed, Nov 25

Sergey Sharybin (sergey) abandoned D9577: Atomics: remove 64bit atomics from public API.

Committed as rB43238861233 and rB4a179e8e3e0.

Wed, Nov 25, 12:44 PM · Platform: Linux, Platforms, Builds & Tests

Mon, Nov 23

Brecht Van Lommel (brecht) added a comment to T76232: Blender 2.82: Fails to immediately report information to XServer on Linux.

I guess the next step here would be to bisect and find the commit that caused this, which could be done either by the triaging team or another developer.

Mon, Nov 23, 12:19 PM · Platform: Linux, User Interface, BF Blender
Sybren A. Stüvel (sybren) added inline comments to D9505: support linux/arm64, including embree-fork.
Mon, Nov 23, 12:15 PM · Platform: Linux, Platforms, Builds & Tests

Fri, Nov 20

Ray molenkamp (LazyDodo) added inline comments to D9505: support linux/arm64, including embree-fork.
Fri, Nov 20, 10:42 PM · Platform: Linux, Platforms, Builds & Tests
Sybren A. Stüvel (sybren) requested changes to D9505: support linux/arm64, including embree-fork.

I've added myself as reviewer, as Linux platform maintainer.

Fri, Nov 20, 4:37 PM · Platform: Linux, Platforms, Builds & Tests
Sybren A. Stüvel (sybren) edited Description on Platform: Linux.
Fri, Nov 20, 4:16 PM
Sybren A. Stüvel (sybren) added a member for Platform: Linux: Sybren A. Stüvel (sybren).
Fri, Nov 20, 4:16 PM
Ray molenkamp (LazyDodo) requested changes to D9505: support linux/arm64, including embree-fork.

Overall there seems to be very little consideration for other platforms and various arbitrary changes.

Fri, Nov 20, 3:29 PM · Platform: Linux, Platforms, Builds & Tests
Bastien Montagne (mont29) requested changes to D9505: support linux/arm64, including embree-fork.

Am not especially thrilled to have to deal with two code paths in install_deps for a single lib... main question here for me is, if arm64 need Embree 3.12, can't we switch whole Blender deps to that version of Embree?

Fri, Nov 20, 12:48 PM · Platform: Linux, Platforms, Builds & Tests
Philipp Oeser (lichtwerk) changed the status of T76232: Blender 2.82: Fails to immediately report information to XServer on Linux from Needs Triage to Needs Developer to Reproduce.

@Brecht Van Lommel (brecht): dont think there is anything more that the triaging team can do here?

Fri, Nov 20, 10:19 AM · Platform: Linux, User Interface, BF Blender

Thu, Nov 19

Sergey Sharybin (sergey) added a comment to D9577: Atomics: remove 64bit atomics from public API.

Compiler docs is one thing, actual compiler implementation is totally another thing. Code might be looking correct, but it will behave wrong. Or not compile.

Thu, Nov 19, 6:16 PM · Platform: Linux, Platforms, Builds & Tests
Brecht Van Lommel (brecht) added a comment to D9577: Atomics: remove 64bit atomics from public API.

Since you guys are not comfortable checking correctness of the code based on compiler docs, here's an alternative that removes the need to check it at all.

Thu, Nov 19, 5:19 PM · Platform: Linux, Platforms, Builds & Tests
Brecht Van Lommel (brecht) retitled D9577: Atomics: remove 64bit atomics from public API from Atomics: require 64bit atomics to build, enable them on 32 bit when available to Atomics: remove 64bit atomics from public API.
Thu, Nov 19, 5:17 PM · Platform: Linux, Platforms, Builds & Tests
Brecht Van Lommel (brecht) updated the diff for D9577: Atomics: remove 64bit atomics from public API.

Remove uint64_t bit atomics from public API, and solve session UUID with D9605 instead.

Thu, Nov 19, 5:15 PM · Platform: Linux, Platforms, Builds & Tests
Sybren A. Stüvel (sybren) added a comment to D9577: Atomics: remove 64bit atomics from public API.

@Sergey Sharybin (sergey) I'm not getting a straight answer from @Brecht Van Lommel (brecht) about who is responsible for testing platform-specific fixes, and where the line between "supported" and "unsupported" lies. What I read in his recent answer on bf-committers is "I know this patch will work, so I don't need to test it". I strongly disagree with that mentality, but I'll just accept his assumption that he's right in this case and stop discussing it.

Thu, Nov 19, 4:19 PM · Platform: Linux, Platforms, Builds & Tests

Wed, Nov 18

Ankit Meel (ankitm) added reviewers for D9505: support linux/arm64, including embree-fork: Platform: Linux, Bastien Montagne (mont29).
Wed, Nov 18, 5:15 PM · Platform: Linux, Platforms, Builds & Tests
Sergey Sharybin (sergey) added a comment to D9577: Atomics: remove 64bit atomics from public API.

After D9590 is applied we would have an easier way of verifying this module works as it is intended.

Wed, Nov 18, 3:45 PM · Platform: Linux, Platforms, Builds & Tests

Tue, Nov 17

Tzachi Zidenberg (tsahee) updated the diff for D9505: support linux/arm64, including embree-fork.

adding ARCH_ARM64 constant to cmake files

Tue, Nov 17, 4:58 PM · Platform: Linux, Platforms, Builds & Tests

Mon, Nov 16

Sybren A. Stüvel (sybren) added a comment to D9577: Atomics: remove 64bit atomics from public API.

I'll post about this on bf-committers, I think that is a better place to discuss & clarify such policies than on this code review.

Mon, Nov 16, 4:07 PM · Platform: Linux, Platforms, Builds & Tests
Brecht Van Lommel (brecht) added a comment to D9577: Atomics: remove 64bit atomics from public API.

When writing or reviewing code, you ensure that there is always a processor architecture independent code path. And if you get a report and it turns out such a code path is missing or broken, you fix it. It's the same for x86, mips, sparc, etc.

Mon, Nov 16, 4:03 PM · Platform: Linux, Platforms, Builds & Tests
Sybren A. Stüvel (sybren) added a comment to D9577: Atomics: remove 64bit atomics from public API.

I still wouldn't mind to know more about the status of 32-bit platform support, because it's all very unclear to me. So far I didn't bother with that too much, but now that I'm the Linux platform maintainer, it's kind of relevant for me to get a clearer picture of this.

Mon, Nov 16, 3:32 PM · Platform: Linux, Platforms, Builds & Tests
Brecht Van Lommel (brecht) added a comment to D9577: Atomics: remove 64bit atomics from public API.

The policy was communicated here:
https://lists.blender.org/pipermail/bf-committers/2019-August/050124.html

Mon, Nov 16, 3:28 PM · Platform: Linux, Platforms, Builds & Tests
Brecht Van Lommel (brecht) added a comment to D9577: Atomics: remove 64bit atomics from public API.

If you want the issue solved, and don't have time for it please just say so.

Mon, Nov 16, 3:22 PM · Platform: Linux, Platforms, Builds & Tests
Sergey Sharybin (sergey) added a comment to D9577: Atomics: remove 64bit atomics from public API.

What is official policy even about 32bit platforms?

Mon, Nov 16, 3:20 PM · Platform: Linux, Platforms, Builds & Tests
Brecht Van Lommel (brecht) added projects to D9577: Atomics: remove 64bit atomics from public API: Platforms, Builds & Tests, Platform: Linux.
Mon, Nov 16, 3:15 PM · Platform: Linux, Platforms, Builds & Tests

Thu, Nov 12

Ankit Meel (ankitm) added projects to D9505: support linux/arm64, including embree-fork: Platforms, Builds & Tests, Platform: Linux.
Thu, Nov 12, 10:20 AM · Platform: Linux, Platforms, Builds & Tests

Sat, Nov 7

Benoit (yquux) added a comment to T77466: Blender 2.83 crashing and lagging when rendering the viewport (cycles)..

Blender user for 3 years now here, on Linux - I have that same issues since 2.83 came. 2.82a is still working flawlessly.

Sat, Nov 7, 1:08 PM · Platform: Linux, Render & Cycles, BF Blender

Oct 27 2020

Richard Antalik (ISS) merged T81908: Blender 2.90.1 lags and crashes unpredictably into T77466: Blender 2.83 crashing and lagging when rendering the viewport (cycles)..
Oct 27 2020, 6:05 AM · Platform: Linux, Render & Cycles, BF Blender

Oct 18 2020

Philipp Oeser (lichtwerk) closed T81807: No compatible GPUs found for path tracing -- nvidia support (or at least CUDA and OptiX) is not compatible with kernel 5.9.x as Resolved.

OK, thx getting back - and solving the issue yourself :)

Oct 18 2020, 5:30 PM · Platform: Linux, Render & Cycles, BF Blender
Philipp Oeser (lichtwerk) renamed T81807: No compatible GPUs found for path tracing -- nvidia support (or at least CUDA and OptiX) is not compatible with kernel 5.9.x from No compatible GPUs found for path tracing on 2.90.1 and 2.91.0 to No compatible GPUs found for path tracing -- nvidia support (or at least CUDA and OptiX) is not compatible with kernel 5.9.x.
Oct 18 2020, 5:27 PM · Platform: Linux, Render & Cycles, BF Blender
Philipp Oeser (lichtwerk) added a project to T81807: No compatible GPUs found for path tracing -- nvidia support (or at least CUDA and OptiX) is not compatible with kernel 5.9.x: Platform: Linux.
Oct 18 2020, 5:25 PM · Platform: Linux, Render & Cycles, BF Blender

Oct 16 2020

Amy Moo (amy_aimei) added a comment to T81187: Assigning more than one material messes object up.

I just tested 2.91.0 Alpha (ba8233174cd7) with the legacy nVidia cards, it works. Both 2.83.7 and 2.90.1 are not working.

Oct 16 2020, 5:48 PM · BF Blender (2.90), OpenGL Error, Platform: Linux, EEVEE & Viewport
Brecht Van Lommel (brecht) moved T76442: Build with -fvisibility=hidden on Linux and macOS from Backlog to Long-Term on the Platforms, Builds & Tests board.
Oct 16 2020, 5:05 PM · Platform: macOS, Platform: Linux, Platforms, Builds & Tests
Brecht Van Lommel (brecht) moved T66306: Platforms, Builds & Tests Module from Backlog to Long-Term on the Platforms, Builds & Tests board.
Oct 16 2020, 5:03 PM · Platforms, Builds & Tests, Platform: Windows, Platform: macOS, Platform: Linux, Restricted Project, BF Blender

Oct 14 2020

Bastien Montagne (mont29) triaged T74918: 3D Viewport: Jump, when mouse crosses a window corner as Low priority.

Here on linux I can even reproduce it on a single axis (any border, not only corners). I think this is related to hdpi mice, the current time check is a bit to strict in those cases and can still allow for double-wraps sometimes.

Oct 14 2020, 1:39 PM · Platform: Windows, Platform: Linux, User Interface, BF Blender

Oct 12 2020

Aaron Carlisle (Blendify) moved T66306: Platforms, Builds & Tests Module from Backlog to Design on the Platform: Windows board.
Oct 12 2020, 3:44 AM · Platforms, Builds & Tests, Platform: Windows, Platform: macOS, Platform: Linux, Restricted Project, BF Blender