[Bug] Background merge causes immediate crash in 15.x Linux

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davorin

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[Bug] Background merge causes immediate crash in 15.x Linux

PostSat Sep 22, 2018 2:55 pm

Added a small 2k6@30fps clip...opened it in Fusion tab....
Then added a background and a paint tool..

When now merging the paint tool to MediaIn Resolve Studio crashes immediately...

I am still wondering why the "beta" was removed from Davinci Resolve (Studio) 15...
Attachments
merge_paint_tool.png
merge_paint_tool.png (12.45 KiB) Viewed 13213 times
Last edited by davorin on Thu Sep 27, 2018 1:30 pm, edited 2 times in total.
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davorin

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Re: Merging paint tool causes immediate crash in 15.1.0.25 L

PostSat Sep 22, 2018 3:01 pm

With DRS 15.1.0.25 on macOS 10.12.6 it is just fine....doesn't crash...but spinning wheel for a few seconds after merging...


The more I use it the more I hate Resolve Studio (o;
Attachments
log_archive_2018-09-22_171141.tgz
(204.25 KiB) Downloaded 393 times
merge_paint_macos.png
merge_paint_macos.png (747.25 KiB) Viewed 13084 times
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davorin

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Re: Merging paint tool causes immediate crash in 15.1.0.25 L

PostSun Sep 23, 2018 10:17 am

Crashes also immediately on Linux:

version 15.0.1.003
version 15.0.0.086

I hardly guess that this is also the cause that all jayaretv title templates crash under Linux as well...
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davorin

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Re: [Bug] Paint tool merge causes immediate crash in 15.x Li

PostThu Sep 27, 2018 7:30 am

And it still crashes the application with version 15.1.1.005!!!

Will the Linux version ever work as promised?
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davorin

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Re: [Bug] Paint tool merge causes immediate crash in 15.x Li

PostThu Sep 27, 2018 10:15 am

Tried another approach...which still crashes of course :-)

Did a merge with the merge node and not with dragging a line between two outputs...

As soon as I connect then the merge output to MediaOut1 the program crashes...
Attachments
merge_before_connect.png
merge_before_connect.png (16.65 KiB) Viewed 13011 times
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Tero Ahlfors

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Re: [Bug] Paint tool merge causes immediate crash in 15.x Li

PostThu Sep 27, 2018 10:53 am

If your signature specs are correct then:

I am still wondering why people try using unsupported distros and wonder why the software isn't functioning correctly.
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davorin

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Re: [Bug] Paint tool merge causes immediate crash in 15.x Li

PostThu Sep 27, 2018 10:56 am

An answer like this I have expected :-)

People don't buy a software and afterwards build a PC and install a Linux OS which mostly nobody uses...
Besides...Resolve is built with Qt5....which actually doesn't care about a distro...

I have many Qt5 software running on Debian 9 and Ubuntu 18 which never caused any problems...
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davorin

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Re: [Bug] Paint tool merge causes immediate crash in 15.x Li

PostThu Sep 27, 2018 1:15 pm

I should change this to "background merge" and not "paint merge"...

In the screenshot I have merged a background to MediaIn1 with MediaOut1 disconnected...

As soon I connect the merge output to MediaOut1 the application crashes...

So homehow "background" node is involved....
Attachments
background_merge_before_connect.png
background_merge_before_connect.png (14.58 KiB) Viewed 12995 times
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davorin

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Re: [Bug] Paint tool merge causes immediate crash in 15.x Li

PostSat Sep 29, 2018 2:01 pm

Tero Ahlfors wrote:If your signature specs are correct then:

I am still wondering why people try using unsupported distros and wonder why the software isn't functioning correctly.


I did a quick install of CentOS 7 and installed DRS...

It crashes the same way as on Debian 9 and Ubuntu 18!!!
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davorin

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Re: [Bug] Background merge causes immediate crash in 15.x Li

PostWed Oct 17, 2018 9:07 am

And still crashes in version 15.1.2....
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Philippe GALLE

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Re: [Bug] Background merge causes immediate crash in 15.x Li

PostWed Oct 17, 2018 9:23 am

Same immediate crash here :-(
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Rohit Singhal

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Re: [Bug] Paint tool merge causes immediate crash in 15.x Li

PostWed Oct 17, 2018 9:53 am

davorin wrote:
I did a quick install of CentOS 7 and installed DRS...

It crashes the same way as on Debian 9 and Ubuntu 18!!!


Hi Richard Klingler,

Could you please post your logs from the centOS.

Capture logs - viewtopic.php?f=21&t=71894

Rohit Singhal
Blackmagic Design
Rohit Singhal
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davorin

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Re: [Bug] Background merge causes immediate crash in 15.x Li

PostWed Oct 17, 2018 5:08 pm

Here is again a crash log...with DRS 15.1.1 under CentOS 7 fresh install...
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davorin

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Re: [Bug] Background merge causes immediate crash in 15.x Li

PostWed Oct 17, 2018 5:19 pm

ANd here the crash log from version 15.1.2 on CentOS 7...
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Re: [Bug] Background merge causes immediate crash in 15.x Li

PostMon Oct 29, 2018 10:46 am

Back after long time doing blender stuff (o;

Seems the crash is caused by GPU inside Fusion...

When adding the background node, setting its GPU settings to "none", DRS doesn't crash on CentOS 7, Debian 9 and Ubuntu 18.

As soon you enable GPU for the background node, Resolve crashes immediately on all three Linux distress...

Here's the video when using GPU "auto":



And here when first switching GPU off:




Both videos were done under CentOS 7 for all those who say "use a supported platform" (o;
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davorin

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Re: [Bug] Background merge causes immediate crash in 15.x Li

PostMon Oct 29, 2018 3:56 pm

Some feedback from BMD support...

As expected they can't replicate this crash ;-)


Can Linux users here post their GPU and driver version used where this crash also happens?

It looks like it is some GPU/driver version issue here...
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Philippe GALLE

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Re: [Bug] Background merge causes immediate crash in 15.x Li

PostMon Oct 29, 2018 5:18 pm

I just tried with 3 nvidia driver releases available for kubuntu 18.04: 390, 396 and 410.
I get the same immediate crash every time.
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davorin

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Re: [Bug] Background merge causes immediate crash in 15.x Li

PostMon Oct 29, 2018 5:49 pm

And when you disable GPU in the background node settings?

And you have no other issues with Resolve on Linux or do you use another OS or NLE?
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John Morris

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Re: [Bug] Background merge causes immediate crash in 15.x Li

PostMon Oct 29, 2018 10:35 pm

I have also replicated this crash on Linux Mint 18.3, just to provide another datapoint. I haven't got around to learning fusion yet but found resolve to be pretty reliable lately in the other pages.
System details below.
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NVIDIA driver version 430.50
DeckLink Mini Monitor 4K
32G system memory
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davorin

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Re: [Bug] Background merge causes immediate crash in 15.x Li

PostMon Oct 29, 2018 10:38 pm

Thanks for the feedback...

And when you disable GPU for the background node? Does it crash as well?


I just hope to put some more pressure onto BMD as this issue has nothing to do not running on obsolete CentOS.
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Re: [Bug] Background merge causes immediate crash in 15.x Li

PostTue Oct 30, 2018 7:24 am

No crash if i disable GPU for the background node.

I dont use other OS since v15.
I chose BMD because it supported linux, which I use for many, many years now. I did some tests with a Hackintosh but I find it slower and not as convenient for me.
I'm just hoping now that BMD will do something to fix that. It has allowed us the use sound without external card (Decklink) with the v15, so I trust them ;-)
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davorin

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Re: [Bug] Background merge causes immediate crash in 15.x Li

PostTue Oct 30, 2018 2:14 pm

Indeed Resolve on Linux runs faster....I get many "beachballs" when running it under macOS...though hardware is almost identical...

Did a fresh install of DaVinci-Resolve-Linux-15.1-CentOS_7.3.iso on a spare SSD...
Interestingly I don't get a crash...with nvidia 390.42 driver...

Also installed the same driver on Debian 9, but didn't change anything...

Going now a little deeper...gdb returns:

Code: Select all
(gdb) bt
#0  0x0000000000000000 in ?? ()
#1  0x0000000004b5b2fd in ?? ()
#2  0x0000000004b4fa43 in ?? ()
#3  0x00000000049e4f5c in ?? ()
#4  0x00000000049bbfd6 in ?? ()
#5  0x00000000049c31ee in ?? ()
#6  0x0000000004b29d7c in ?? ()
#7  0x00000000052168e0 in ?? ()
#8  0x0000000005216aa1 in ?? ()
#9  0x00007fffb1c2e63f in Fusion::DVIPComputeNode::RunSession() () from /opt/resolve/libs/Fusion/libfusionsystem.so
#10 0x00007fff1ee03b8c in ?? () from /opt/resolve/bin/../libs/Fusion/libfusionoperators.so
#11 0x00007fffb28c0709 in Fusion::RenderTask::DoMessageLoop(Fusion::Request*) ()
   from /opt/resolve/libs/Fusion/libfusionsystem.so
#12 0x00007fffb28c15a6 in Fusion::RenderTask::DoSendRequests(QMap<QString, QVariant> const&) ()
   from /opt/resolve/libs/Fusion/libfusionsystem.so
#13 0x00007fffb354b7e8 in ?? () from /opt/resolve/libs/libFusionPage.so
#14 0x000000000472d1a3 in ?? ()
#15 0x00000000046e3547 in ?? ()
#16 0x0000000004417d30 in ?? ()
#17 0x000000000441b173 in ?? ()
#18 0x0000000004419556 in ?? ()
#19 0x00007fffdefcd494 in start_thread (arg=0x7fff978b0700) at pthread_create.c:333
#20 0x00007fffdd0f8acf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97


Another try is to install the regular CentOS 7 again and see why it crashes there as well...
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davorin

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Re: [Bug] Background merge causes immediate crash in 15.x Li

PostTue Oct 30, 2018 3:40 pm

Same crash in a fresh official CentOS 7 install and DRS 15.1.2.008...

Wonder what "Fusion::DVIPComputeNode::RunSession()" is doing (o;
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Re: [Bug] Background merge causes immediate crash in 15.x Li

PostThu Nov 15, 2018 7:18 am

And still not fixed with version 15.2...

I assume this will never be fixed...
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Re: [Bug] Background merge causes immediate crash in 15.x Li

PostTue Nov 20, 2018 6:56 pm

Hi.

I have the exact same problem on my installation.

Here is the back trace of the thread causing the SIGSEGV:

Code: Select all
(gdb) bt
#0  0x0000000000000000 in ?? ()
#1  0x00000000050adc9d in ?? ()
#2  0x00000000050a2363 in ?? ()
#3  0x0000000004f3661c in ?? ()
#4  0x0000000004f0d9e6 in ?? ()
#5  0x0000000004f148fe in ?? ()
#6  0x000000000507c61c in ?? ()
#7  0x000000000577c010 in ?? ()
#8  0x000000000577c1d1 in ?? ()
#9  0x00007fffbe2bed8f in Fusion::DVIPComputeNode::RunSession() () from /opt/resolve/libs/Fusion/libfusionsystem.so
#10 0x00007fff5d4c892e in ?? () from /opt/resolve/bin/../libs/Fusion/libfusionoperators.so
#11 0x00007fffbef53fd9 in Fusion::RenderTask::DoMessageLoop(Fusion::Request*) () from /opt/resolve/libs/Fusion/libfusionsystem.so
#12 0x00007fffbef54e76 in Fusion::RenderTask::DoSendRequests(QMap<QString, QVariant> const&) () from /opt/resolve/libs/Fusion/libfusionsystem.so
#13 0x00007fffbfbc70c3 in ?? () from /opt/resolve/libs/libFusionPage.so
#14 0x0000000004c7834c in ?? ()
#15 0x0000000004c37127 in ?? ()
#16 0x000000000494cf80 in ?? ()
#17 0x00000000049503c3 in ?? ()
#18 0x000000000494e7a6 in ?? ()
#19 0x00007fffda3f3f2a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#20 0x00007fffd85ceedf in clone () from /lib/x86_64-linux-gnu/libc.so.6


Like davorin, as soon as I create a background node and attempt to render it (by connecting it or puting it on a viewer), Davinci Resolve crashes with the above trace.

It happens only when I choose CUDA. When selecting OpenCL, I do not have this issue, but I get another blocking issue (almost anytime I attempt to play somethings, the GUI Thread get stuck after playing 2-3 frames, and eat 100% of the CPU, and I need to kill it, but it's off topic here, and see the disclaimer below anyway.)

Disclaimer: I'm far from running the required hardware and software: Debian Buster, i7 3770 (non K), 16GB, GTX670 2GB, driver 390.87. I understand that I'm well below the requirements. (I'm in the process of upgrading everything.) However, few days ago, before upgrading my distribution and upgrading Davinci Resolve (15.1 -> 15.2) I was able to fully use it without any glitches (for small tests and some fusion effects, following various tutorials, in 2K and 4K). I think I was using OpenCL at the time (before I got the other issue mentioned above.)

I would be happy to provide more details if necessary, if it make sense given my configuration.
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Re: [Bug] Background merge causes immediate crash in 15.x Li

PostTue Nov 20, 2018 7:56 pm

I forgot to mention some details.

I'm using the Free version of Davinci Resolve 15.2, on a dual monitor setup (2560x1440 + 1920x1080) but also tried by booting with only the 2560x1440 one. I have a P8Z77-V DELUXE motherboard (I doubt it matter, but given that the Linux distribution might not be the issue, I'm trying to imagine which common factor remain).

CPU flags: (I think I enabled the VT-d virtualization option in the BIOS for my CPU, reported as vmx here, which is off by default)

Code: Select all
flags      : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm cpuid_fault epb pti tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms xsaveopt dtherm ida arat pln pts
bugs      : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf


Also, it seems that there are other similar reports of this bug:

Resolve Studio 15.3, i7-3770, 16GB RAM, RTX 2070 8GB, Debian Buster, Dual monitor (3840x2160, 2560x1440)
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fjolliton

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Re: [Bug] Background merge causes immediate crash in 15.x Li

PostWed Nov 21, 2018 9:48 pm

Assuming BlackMagicDesign cares about this bug, here is some extra details gathered while exploring the crashed process. (I'm really motivated to get it working.)

Analyzing the code corresponding to the back trace shown in an earlier post, it seems that we have a function that looks roughly like the following:

Code: Select all
??* functionAtFrame8(??* arg1, ??* arg2, arg3, script, arg5, ...) {
    if (functionThatCauseTheCrash(arg2, arg3, script, arg5)) {
        arg2->vfunction1(arg1, arg2, "LUTApplicator", "RTApplicator");
        <??> value = function(*arg2);
        value->vfunction2(value, "DVIP_RT_KernelName", arg3);
        function3(... "DVIP_RT_KernelSource" ...);
        function4(... "DVIP_RT_UpdateCache" ...);
        ...
    }
    return arg1;
}


The function functionAtFrame8 is called (in frame 9) by a function that seems to do:

Code: Select all
functionAtFrame9(...) {
    ...
    functionAtFrame8(..., ..., ..., Fusion::ScriptVal::ToString(...), ...);
    ...
}


At frame 2 (not long before the crash), the function use the string "ProgramKey", if that can help.

Well, I could go further but I'm not sure it would be worth the effort. I can provide a coredump if someone at BMD wants to analyze it.
Resolve Studio 15.3, i7-3770, 16GB RAM, RTX 2070 8GB, Debian Buster, Dual monitor (3840x2160, 2560x1440)
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davorin

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Re: [Bug] Background merge causes immediate crash in 15.x Li

PostWed Nov 21, 2018 10:40 pm

Honestly?

I've given up on BMD support...been now a month since I submitted crash details including backtrace...
and they only accepted it since I could prove that the exact crash happens also on CentOS7, famous for their obsolete kernel and packages...

Since then I also didn't touch Resolve Studio just for a quick test with 15.2.

I assume they are occupied with how to implement RTX support after their bold announcement, which I still don't see what it is all about...or even the bolder eGPU product with the old RX570 GPU ;-)

Still Resolve is a great video editor, but you don't need the paid version as Fusion is still buggy, and was confirmed by BMD here that it takes until August 2019 to have all sorted out.

Currently I've spent more time with Blender and put some money into Octane as I am into 3d compositing. And with Blender you also get 3d camera tracking for free, whereas with Resolve you need the paid version. Though both are using the open source OpebCV project for it ;-)


We just need to keep pushing BMD to take Linux users more serious who don't want to use their selfbaked CentOS distro as we like to use other up to date software as well, which is impossible with CentOS.

And hey, BMD was able to release a Debian version for their MediaExpress software, so why not Resolve?
Even the old Fusion 9 installs and runs fine on Debian.

If a software is released as free or for US$ 299 I just don't the need for buying a bloody expensive Supermicro Dual-Xeon machine just to be acknowledged by BMD support....


So back to Blender GTX1080TI GPU rendering ;-)
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fjolliton

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Re: [Bug] Background merge causes immediate crash in 15.x Li

PostFri Nov 23, 2018 10:33 pm

Ok. I persevered. I didn't want to give up. I found a fix.

In my case, all that is needed is just a symlink for /usr/lib64 !

It's easy, but it took me a while to figure it.

Code: Select all
# Tested with Debian Buster
# First make sure that you don't have a /usr/lib64 on your system.
# In my case, I had some files in /usr/lib64 that belonged to DaVinci Resolve
# that I simply removed (because it was pretty obvious that the file didn't matter).
# Not sure if it was from an older installation, or simply the current installer
# adding files here.
ln -s /usr/lib/x86_64-linux-gnu /usr/lib64


Surprisingly it's all that's needed to make the background node works in Fusion... Crazy.

I'm happy. If it stays stable, I will buy the Studio version :D

I'd like to know if other people who had crashes with the background node in Fusion when using CUDA as the engine, got it working too with this fix.

Another way to fix it, but only if the symlink is not possible (because it would clash with another package for instance), is to run Resolve with something like the following command:

Code: Select all
sudo unshare --mount sh -c 'mount -o bind /usr/lib/x86_64-linux-gnu /usr/lib64; sudo -u <you> /opt/resolve/bin/resolve'


This wil basically make the application (and only this one) believe that /usr/lib64 is the same as /usr/lib/x86_64-linux-gnu.
Resolve Studio 15.3, i7-3770, 16GB RAM, RTX 2070 8GB, Debian Buster, Dual monitor (3840x2160, 2560x1440)
Offline

KristijanZic

  • Posts: 47
  • Joined: Wed Mar 21, 2018 12:37 pm
  • Real Name: Kristijan Zic

Re: [Bug] Background merge causes immediate crash in 15.x Li

PostWed Jan 16, 2019 1:39 pm

Hi, I may be experiencing a bug related to this but the proposed solution didn't help me.

So, here is my bug report.
I ran into an issue whenever I use anything related to Fusion in DaVinci Resolve 15.2.2 that I've installed using makeresolvedeb 15.2.2-1 on Ubuntu 18.10 with kernel 4.20 and AMD ROCm driver.
The same happens with amdgpu-pro. The same happens on different kernels and the same happens on Ubuntu 16.04, Ubuntu 18.04 and Ubuntu 18.10.

Whenever I put any Fusion title or use any Fusion effect on the timeline in the edit pane Resolve crashes. I don't get any preview of the title or effect, the prerendering bar above it is red and it does not turn blue at all nor it renders the effect, that part stays black in the preview.

Steps to reproduce:
1. Launch DaVinci Resolve
2. Create new "Untitled Project"
3. Drag any Fusion title on the timeline like Text+
4. Position the timeline cursor anywhere before the title effect
5. Click play preview button
6. When the timeline cursor gets to the fusion title Resolve should crash, if not repeat step 4. and 5. a few times and it should crash but in any case, the title should not be visible or rendered in the preview as in my case

I've linked all the info because it wouldn't fit otherwise.

neofetch
https://paste.ubuntu.com/p/3qHgCfx3st/

clinfo
https://paste.ubuntu.com/p/HXYxwxYJkB/

ldd
https://paste.ubuntu.com/p/TFWF8cjvgb/

terminal output
https://paste.ubuntu.com/p/RqWVCkW79G/

rollinglog.txt
https://paste.ubuntu.com/p/F4XcsT54ZD/

ResolveDebug.txt
https://paste.ubuntu.com/p/RsN7GzWVKQ/

ResolveDebug_5.txt
https://paste.ubuntu.com/p/pSbc4dt9p9/

ResolveDebug_C5.txt
https://paste.ubuntu.com/p/Fd6NgtNscc/

Can anyone provide more insight on why this is happening to me? Thank you all!

P.S. is there an official place to report bugs?
OS: Ubuntu 20.04
Kernel: 5.4.0-54-generic
CPU: AMD Ryzen Threadripper 1900X 8- (16) @ 3.800GHz
GPU: AMD ATI Radeon RX Vega 64 Liquid
Memory: 15930MiB
Offline

fjolliton

  • Posts: 7
  • Joined: Tue Nov 20, 2018 6:33 pm
  • Real Name: Frédéric Jolliton

Re: [Bug] Background merge causes immediate crash in 15.x Li

PostThu Jan 17, 2019 11:44 am

KristijanZic wrote:Hi, I may be experiencing a bug related to this but the proposed solution didn't help me.
...


Regarding my solution (adding a symlink), it works only when using CUDA (thus only for NVidia cards). When I use OpenCL, I get the same behavior as you (the application crashes after 1 or 2 attempts).
Resolve Studio 15.3, i7-3770, 16GB RAM, RTX 2070 8GB, Debian Buster, Dual monitor (3840x2160, 2560x1440)
Offline

davorin

  • Posts: 276
  • Joined: Wed Aug 01, 2018 10:27 am
  • Location: CH
  • Real Name: Richard Klingler

Re: [Bug] Background merge causes immediate crash in 15.x Li

PostWed Jan 23, 2019 4:27 pm

Hmm...this

Code: Select all
sudo unshare --mount sh -c 'mount -o bind /usr/lib/x86_64-linux-gnu /usr/lib64; sudo -u <you> /opt/resolve/bin/resolve'


really works for me under Debian 9 ;-)
DaVinci Resolve Studio 16.1.2, Intensity Pro 4K
macOS 10.15.2: i7-7700, 32GB RAM, RX 5700 XT 8GB
Debian 10/Windows 10 Pro: Threadripper 1950X, 64GB RAM, 2 * RTX2080TI
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User avatar

Michael Hebo

  • Posts: 37
  • Joined: Thu Jan 12, 2017 7:40 am

Re: [Bug] Background merge causes immediate crash in 15.x Li

PostThu Jan 24, 2019 10:38 pm

fjolliton wrote:
Code: Select all
# Tested with Debian Buster
# First make sure that you don't have a /usr/lib64 on your system.
# In my case, I had some files in /usr/lib64 that belonged to DaVinci Resolve
# that I simply removed (because it was pretty obvious that the file didn't matter).
# Not sure if it was from an older installation, or simply the current installer
# adding files here.
ln -s /usr/lib/x86_64-linux-gnu /usr/lib64


I can't believe this worked! Thank you so much! :D
DaVinci Resolve 17, Pop!_OS 20.10 64-Bit, 32GB RAM, i7-8750H, GTX 1070 8GB, 2TB NVMe
Offline

samabhik

  • Posts: 1
  • Joined: Thu Apr 04, 2019 7:53 am
  • Real Name: Sam Abhik

Re: [Bug] Background merge causes immediate crash in 15.x Li

PostThu Apr 04, 2019 7:55 am

fjolliton wrote:Ok. I persevered. I didn't want to give up. I found a fix.

In my case, all that is needed is just a symlink for /usr/lib64 !

It's easy, but it took me a while to figure it.

Code: Select all
# Tested with Debian Buster
# First make sure that you don't have a /usr/lib64 on your system.
# In my case, I had some files in /usr/lib64 that belonged to DaVinci Resolve
# that I simply removed (because it was pretty obvious that the file didn't matter).
# Not sure if it was from an older installation, or simply the current installer
# adding files here.
ln -s /usr/lib/x86_64-linux-gnu /usr/lib64


Surprisingly it's all that's needed to make the background node works in Fusion... Crazy.

I'm happy. If it stays stable, I will buy the Studio version :D

I'd like to know if other people who had crashes with the background node in Fusion when using CUDA as the engine, got it working too with this fix.

Another way to fix it, but only if the symlink is not possible (because it would clash with another package for instance), is to run Resolve with something like the following command:

Code: Select all
sudo unshare --mount sh -c 'mount -o bind /usr/lib/x86_64-linux-gnu /usr/lib64; sudo -u <you> /opt/resolve/bin/resolve'


This wil basically make the application (and only this one) believe that /usr/lib64 is the same as /usr/lib/x86_64-linux-gnu.


I just registered in this website to THANK YOU. I have been searching for a solution for days now. The BMD people should pay you for this. :)
Offline

fjolliton

  • Posts: 7
  • Joined: Tue Nov 20, 2018 6:33 pm
  • Real Name: Frédéric Jolliton

Re: [Bug] Background merge causes immediate crash in 15.x Li

PostThu Apr 04, 2019 7:50 pm

Thanks you Sam and Michael for your feedback. It's nice to know that sharing the fix was helpful to others!
Resolve Studio 15.3, i7-3770, 16GB RAM, RTX 2070 8GB, Debian Buster, Dual monitor (3840x2160, 2560x1440)

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