Regression on 8 of November 2021 - was the CDN version changed?

kmitov · November 8, 2021, 9:28pm

Hi,
Today we have 4-5 builds that failed with the same problem. The test is connected with pointer click events.
On our side the last commit in this project was Wed Aug 25 23:23:27 2021

Before I investigate it deeper I wanted to sync if anything has changed with the CDN version?

DarraghBurke · November 8, 2021, 9:58pm

Could you provide more details or a repro? @PolygonalSun is going to take a look, if there is a regression we will definitely fix it ASAP.

PolygonalSun · November 8, 2021, 10:05pm

There were a couple of changes that have been made to how we’re handling pointer events, specifically that we’ve changed the how some button presses are caught and remove the “FakeFire” type of event from the pointermove event listener. Any information on what issues/errors you’re seeing on your tests and what version of Babylon.js you’re using (eg. 5.0 alpha 60) would help us to better understand what’s happening.

kmitov · November 9, 2021, 8:23pm

I am running the tests against 4.2 and 5.0. I will spent some time trying to understand what is happening then

Last time they passed was Build #1244 (Nov 7, 2021 4:09:39 PM)

kmitov · November 10, 2021, 6:00am

The tests fail only on a specific machine where we execute central builds. They don’t fail locally. I guess it is not part of babylon but probably part of the environment. This is what has changed there (leaving it for the record if anyone faces this)

$ grep " install " /var/log/dpkg.log
2021-11-08 22:59:45 install libllvm12:amd64 <none> 1:12.0.0-3ubuntu1~20.04.4
2021-11-08 22:59:58 install distro-info:amd64 <none> 0.23ubuntu1
2021-11-08 23:00:12 install libjcat1:amd64 <none> 0.1.3-2~ubuntu20.04.1
2021-11-08 23:00:15 install libatasmart4:amd64 <none> 0.19-5
2021-11-08 23:00:15 install libblockdev-utils2:amd64 <none> 2.23-2ubuntu3
2021-11-08 23:00:15 install libvolume-key1:amd64 <none> 0.3.12-3.1
2021-11-08 23:00:15 install libblockdev-crypto2:amd64 <none> 2.23-2ubuntu3
2021-11-08 23:00:15 install libblockdev-part-err2:amd64 <none> 2.23-2ubuntu3
2021-11-08 23:00:15 install libparted-fs-resize0:amd64 <none> 3.3-4ubuntu0.20.04.1
2021-11-08 23:00:15 install libblockdev-fs2:amd64 <none> 2.23-2ubuntu3
2021-11-08 23:00:15 install libblockdev-loop2:amd64 <none> 2.23-2ubuntu3
2021-11-08 23:00:15 install gdisk:amd64 <none> 1.0.5-1
2021-11-08 23:00:15 install libblockdev-part2:amd64 <none> 2.23-2ubuntu3
2021-11-08 23:00:15 install libblockdev-swap2:amd64 <none> 2.23-2ubuntu3
2021-11-08 23:00:15 install libblockdev2:amd64 <none> 2.23-2ubuntu3
2021-11-08 23:00:17 install libudisks2-0:amd64 <none> 2.8.4-1ubuntu2
2021-11-08 23:00:34 install udisks2:amd64 <none> 2.8.4-1ubuntu2

$ grep " upgrade " /var/log/dpkg.log
2021-11-08 22:59:36 upgrade motd-news-config:all 11ubuntu5.3 11ubuntu5.4
2021-11-08 22:59:36 upgrade base-files:amd64 11ubuntu5.3 11ubuntu5.4
2021-11-08 22:59:38 upgrade login:amd64 1:4.8.1-1ubuntu5.20.04 1:4.8.1-1ubuntu5.20.04.1
2021-11-08 22:59:38 upgrade libnss-systemd:amd64 245.4-4ubuntu3.11 245.4-4ubuntu3.13
2021-11-08 22:59:38 upgrade udev:amd64 245.4-4ubuntu3.11 245.4-4ubuntu3.13
2021-11-08 22:59:39 upgrade libudev1:amd64 245.4-4ubuntu3.11 245.4-4ubuntu3.13
2021-11-08 22:59:39 upgrade systemd-sysv:amd64 245.4-4ubuntu3.11 245.4-4ubuntu3.13
2021-11-08 22:59:39 upgrade systemd-timesyncd:amd64 245.4-4ubuntu3.11 245.4-4ubuntu3.13
2021-11-08 22:59:39 upgrade libpam0g:amd64 1.3.1-5ubuntu4.1 1.3.1-5ubuntu4.3
2021-11-08 22:59:40 upgrade libpam-modules-bin:amd64 1.3.1-5ubuntu4.1 1.3.1-5ubuntu4.3
2021-11-08 22:59:40 upgrade libpam-modules:amd64 1.3.1-5ubuntu4.1 1.3.1-5ubuntu4.3
2021-11-08 22:59:41 upgrade libpam-runtime:all 1.3.1-5ubuntu4.1 1.3.1-5ubuntu4.3
2021-11-08 22:59:41 upgrade libpam-systemd:amd64 245.4-4ubuntu3.11 245.4-4ubuntu3.13
2021-11-08 22:59:41 upgrade libseccomp2:amd64 2.4.3-1ubuntu3.20.04.3 2.5.1-1ubuntu1~20.04.1
2021-11-08 22:59:41 upgrade systemd:amd64 245.4-4ubuntu3.11 245.4-4ubuntu3.13
2021-11-08 22:59:42 upgrade libsystemd0:amd64 245.4-4ubuntu3.11 245.4-4ubuntu3.13
2021-11-08 22:59:42 upgrade libapt-pkg6.0:amd64 2.0.4 2.0.6
2021-11-08 22:59:43 upgrade apt:amd64 2.0.4 2.0.6
2021-11-08 22:59:44 upgrade apt-utils:amd64 2.0.4 2.0.6
2021-11-08 22:59:44 upgrade ubuntu-keyring:all 2020.02.11.2 2020.02.11.4
2021-11-08 22:59:45 upgrade libasound2:amd64 1.2.2-2.1ubuntu2.3 1.2.2-2.1ubuntu2.4
2021-11-08 22:59:45 upgrade libasound2-data:all 1.2.2-2.1ubuntu2.3 1.2.2-2.1ubuntu2.4
2021-11-08 22:59:45 upgrade libdrm-common:all 2.4.102-1ubuntu1~20.04.1 2.4.105-3~20.04.2
2021-11-08 22:59:45 upgrade libdrm2:amd64 2.4.102-1ubuntu1~20.04.1 2.4.105-3~20.04.2
2021-11-08 22:59:45 upgrade libdrm-amdgpu1:amd64 2.4.102-1ubuntu1~20.04.1 2.4.105-3~20.04.2
2021-11-08 22:59:45 upgrade libdrm-intel1:amd64 2.4.102-1ubuntu1~20.04.1 2.4.105-3~20.04.2
2021-11-08 22:59:45 upgrade libdrm-nouveau2:amd64 2.4.102-1ubuntu1~20.04.1 2.4.105-3~20.04.2
2021-11-08 22:59:45 upgrade libdrm-radeon1:amd64 2.4.102-1ubuntu1~20.04.1 2.4.105-3~20.04.2
2021-11-08 22:59:47 upgrade libgl1-mesa-dri:amd64 20.2.6-0ubuntu0.20.04.1 21.0.3-0ubuntu0.3~20.04.3
2021-11-08 22:59:48 upgrade libglx-mesa0:amd64 20.2.6-0ubuntu0.20.04.1 21.0.3-0ubuntu0.3~20.04.3
2021-11-08 22:59:48 upgrade libegl-mesa0:amd64 20.2.6-0ubuntu0.20.04.1 21.0.3-0ubuntu0.3~20.04.3
2021-11-08 22:59:48 upgrade libglapi-mesa:amd64 20.2.6-0ubuntu0.20.04.1 21.0.3-0ubuntu0.3~20.04.3
2021-11-08 22:59:48 upgrade libgbm1:amd64 20.2.6-0ubuntu0.20.04.1 21.0.3-0ubuntu0.3~20.04.3
2021-11-08 22:59:48 upgrade libglib2.0-data:all 2.64.6-1~ubuntu20.04.3 2.64.6-1~ubuntu20.04.4
2021-11-08 22:59:48 upgrade libglib2.0-bin:amd64 2.64.6-1~ubuntu20.04.3 2.64.6-1~ubuntu20.04.4
2021-11-08 22:59:49 upgrade libglib2.0-0:amd64 2.64.6-1~ubuntu20.04.3 2.64.6-1~ubuntu20.04.4
2021-11-08 22:59:49 upgrade google-chrome-stable:amd64 89.0.4389.90-1 95.0.4638.69-1
2021-11-08 22:59:57 upgrade language-pack-en:all 1:20.04+20210121 1:20.04+20210802
2021-11-08 22:59:57 upgrade language-pack-en-base:all 1:20.04+20210121 1:20.04+20210802
2021-11-08 22:59:57 upgrade open-iscsi:amd64 2.0.874-7.1ubuntu6.1 2.0.874-7.1ubuntu6.2
2021-11-08 22:59:57 upgrade python-apt-common:all 2.0.0ubuntu0.20.04.4 2.0.0ubuntu0.20.04.6
2021-11-08 22:59:57 upgrade python3-apt:amd64 2.0.0ubuntu0.20.04.4 2.0.0ubuntu0.20.04.6
2021-11-08 22:59:57 upgrade ubuntu-release-upgrader-core:all 1:20.04.30 1:20.04.36
2021-11-08 22:59:58 upgrade update-manager-core:all 1:20.04.10.6 1:20.04.10.9
2021-11-08 22:59:58 upgrade python3-distupgrade:all 1:20.04.30 1:20.04.36
2021-11-08 22:59:58 upgrade python3-update-manager:all 1:20.04.10.6 1:20.04.10.9
2021-11-08 22:59:58 upgrade ubuntu-advantage-tools:amd64 20.3 27.3~20.04.1
2021-11-08 22:59:58 upgrade update-notifier-common:all 3.192.30.6 3.192.30.9
2021-11-08 22:59:59 upgrade libprocps8:amd64 2:3.3.16-1ubuntu2 2:3.3.16-1ubuntu2.3
2021-11-08 22:59:59 upgrade procps:amd64 2:3.3.16-1ubuntu2 2:3.3.16-1ubuntu2.3
2021-11-08 22:59:59 upgrade pciutils:amd64 1:3.6.4-1 1:3.6.4-1ubuntu0.20.04.1
2021-11-08 22:59:59 upgrade libpci3:amd64 1:3.6.4-1 1:3.6.4-1ubuntu0.20.04.1
2021-11-08 22:59:59 upgrade open-vm-tools:amd64 2:11.1.5-1~ubuntu20.04.2 2:11.3.0-2ubuntu0~ubuntu20.04.2
2021-11-08 23:00:00 upgrade passwd:amd64 1:4.8.1-1ubuntu5.20.04 1:4.8.1-1ubuntu5.20.04.1
2021-11-08 23:00:00 upgrade libicu60:amd64 60.2-3ubuntu3.1 60.2-3ubuntu3.2
2021-11-08 23:00:01 upgrade libnetplan0:amd64 0.101-0ubuntu3~20.04.2 0.103-0ubuntu5~20.04.2
2021-11-08 23:00:01 upgrade initramfs-tools:all 0.136ubuntu6.4 0.136ubuntu6.6
2021-11-08 23:00:02 upgrade initramfs-tools-core:all 0.136ubuntu6.4 0.136ubuntu6.6
2021-11-08 23:00:02 upgrade initramfs-tools-bin:amd64 0.136ubuntu6.4 0.136ubuntu6.6
2021-11-08 23:00:02 upgrade linux-base:all 4.5ubuntu3.1 4.5ubuntu3.7
2021-11-08 23:00:02 upgrade netplan.io:amd64 0.101-0ubuntu3~20.04.2 0.103-0ubuntu5~20.04.2
2021-11-08 23:00:02 upgrade networkd-dispatcher:all 2.0.1-1 2.1-2~ubuntu20.04.1
2021-11-08 23:00:02 upgrade libssl1.0.0:amd64 1.0.2n-1ubuntu5.6 1.0.2n-1ubuntu5.7
2021-11-08 23:00:03 upgrade openssh-sftp-server:amd64 1:8.2p1-4ubuntu0.2 1:8.2p1-4ubuntu0.3
2021-11-08 23:00:03 upgrade openssh-server:amd64 1:8.2p1-4ubuntu0.2 1:8.2p1-4ubuntu0.3
2021-11-08 23:00:03 upgrade openssh-client:amd64 1:8.2p1-4ubuntu0.2 1:8.2p1-4ubuntu0.3
2021-11-08 23:00:03 upgrade alsa-ucm-conf:all 1.2.2-1ubuntu0.5 1.2.2-1ubuntu0.11
2021-11-08 23:00:03 upgrade apache2-utils:amd64 2.4.41-4ubuntu3.6 2.4.41-4ubuntu3.8
2021-11-08 23:00:03 upgrade apt-transport-https:all 2.0.4 2.0.6
2021-11-08 23:00:04 upgrade runc:amd64 1.0.0~rc95-0ubuntu1~20.04.2 1.0.1-0ubuntu2~20.04.1
2021-11-08 23:00:04 upgrade containerd:amd64 1.5.2-0ubuntu1~20.04.3 1.5.5-0ubuntu3~20.04.1
2021-11-08 23:00:08 upgrade docker.io:amd64 20.10.7-0ubuntu1~20.04.2 20.10.7-0ubuntu5~20.04.1
2021-11-08 23:00:12 upgrade fwupd-signed:amd64 1.27.1ubuntu2+1.3.11-1~focal1 1.27.1ubuntu5+1.5.11-0ubuntu1~20.04.2
2021-11-08 23:00:12 upgrade libfwupd2:amd64 1.3.11-1~focal1 1.5.11-0ubuntu1~20.04.2
2021-11-08 23:00:12 upgrade libxmlb1:amd64 0.1.15-2 0.1.15-2ubuntu1~20.04.1
2021-11-08 23:00:13 upgrade libfwupdplugin1:amd64 1.3.11-1~focal1 1.5.11-0ubuntu1~20.04.2
2021-11-08 23:00:13 upgrade fwupd:amd64 1.3.11-1~focal1 1.5.11-0ubuntu1~20.04.2
2021-11-08 23:00:13 upgrade grub2:amd64 2.04-1ubuntu26.12 2.04-1ubuntu26.13
2021-11-08 23:00:13 upgrade grub-pc:amd64 2.04-1ubuntu26.12 2.04-1ubuntu26.13
2021-11-08 23:00:13 upgrade grub2-common:amd64 2.04-1ubuntu26.12 2.04-1ubuntu26.13
2021-11-08 23:00:14 upgrade grub-pc-bin:amd64 2.04-1ubuntu26.12 2.04-1ubuntu26.13
2021-11-08 23:00:14 upgrade grub-common:amd64 2.04-1ubuntu26.12 2.04-1ubuntu26.13
2021-11-08 23:00:14 upgrade landscape-common:amd64 19.12-0ubuntu4.1 19.12-0ubuntu4.2
2021-11-08 23:00:15 upgrade libgl1-mesa-glx:amd64 20.2.6-0ubuntu0.20.04.1 21.0.3-0ubuntu0.3~20.04.3
2021-11-08 23:00:15 upgrade libldap-common:all 2.4.49+dfsg-2ubuntu1.7 2.4.49+dfsg-2ubuntu1.8
2021-11-08 23:00:15 upgrade libldap-2.4-2:amd64 2.4.49+dfsg-2ubuntu1.7 2.4.49+dfsg-2ubuntu1.8
2021-11-08 23:00:16 upgrade liblxc-common:amd64 1:4.0.2-0ubuntu1 1:4.0.6-0ubuntu1~20.04.1
2021-11-08 23:00:16 upgrade liblxc1:amd64 1:4.0.2-0ubuntu1 1:4.0.6-0ubuntu1~20.04.1
2021-11-08 23:00:16 upgrade libmysqlclient20:amd64 5.7.33-0ubuntu0.18.04.1 5.7.36-0ubuntu0.18.04.1
2021-11-08 23:00:16 upgrade passenger-dev:amd64 1:6.0.7-1~focal1 1:6.0.12-1~focal1
2021-11-08 23:00:17 upgrade libnginx-mod-http-passenger:amd64 1:6.0.7-1~focal1 1:6.0.12-1~focal1
2021-11-08 23:00:17 upgrade passenger:amd64 1:6.0.7-1~focal1 1:6.0.12-1~focal1
2021-11-08 23:00:17 upgrade libpulse0:amd64 1:13.99.1-1ubuntu3.10 1:13.99.1-1ubuntu3.12
2021-11-08 23:00:17 upgrade linux-firmware:all 1.187.10 1.187.20
2021-11-08 23:00:26 upgrade postfix:amd64 3.4.13-0ubuntu1 3.4.13-0ubuntu1.2
2021-11-08 23:00:27 upgrade logwatch:all 7.5.2-1ubuntu1.1 7.5.2-1ubuntu1.3
2021-11-08 23:00:28 upgrade mesa-va-drivers:amd64 20.2.6-0ubuntu0.20.04.1 21.0.3-0ubuntu0.3~20.04.3
2021-11-08 23:00:28 upgrade mesa-vdpau-drivers:amd64 20.2.6-0ubuntu0.20.04.1 21.0.3-0ubuntu0.3~20.04.3
2021-11-08 23:00:28 upgrade mesa-vulkan-drivers:amd64 20.2.6-0ubuntu0.20.04.1 21.0.3-0ubuntu0.3~20.04.3
2021-11-08 23:00:29 upgrade passenger-doc:all 1:6.0.7-1~focal1 1:6.0.12-1~focal1
2021-11-08 23:00:29 upgrade python3-pip:all 20.0.2-5ubuntu1.5 20.0.2-5ubuntu1.6
2021-11-08 23:00:29 upgrade python-pip-whl:all 20.0.2-5ubuntu1.5 20.0.2-5ubuntu1.6
2021-11-08 23:00:29 upgrade software-properties-common:all 0.98.9.4 0.98.9.5
2021-11-08 23:00:29 upgrade python3-software-properties:all 0.98.9.4 0.98.9.5
2021-11-08 23:00:30 upgrade snapd:amd64 2.48.3+20.04 2.51.1+20.04ubuntu2
2021-11-08 23:00:33 upgrade sosreport:amd64 4.0-1~ubuntu0.20.04.3 4.1-1ubuntu0.20.04.3
2021-11-08 23:00:33 upgrade sysstat:amd64 12.2.0-2 12.2.0-2ubuntu0.1
2021-11-08 23:00:34 upgrade tmux:amd64 3.0a-2ubuntu0.2 3.0a-2ubuntu0.3
2021-11-08 23:00:34 upgrade uidmap:amd64 1:4.8.1-1ubuntu5.20.04 1:4.8.1-1ubuntu5.20.04.1
2021-11-08 23:00:34 upgrade xserver-common:all 2:1.20.9-2ubuntu1.2~20.04.2 2:1.20.11-1ubuntu1~20.04.2
2021-11-08 23:00:34 upgrade xvfb:amd64 2:1.20.9-2ubuntu1.2~20.04.2 2:1.20.11-1ubuntu1~20.04.2
2021-11-08 23:00:34 upgrade cloud-initramfs-copymods:all 0.45ubuntu1 0.45ubuntu2
2021-11-08 23:00:34 upgrade cloud-initramfs-dyn-netconf:all 0.45ubuntu1 0.45ubuntu2
2021-11-08 23:00:34 upgrade libgl1-mesa-dev:amd64 20.2.6-0ubuntu0.20.04.1 21.0.3-0ubuntu0.3~20.04.3
2021-11-08 23:00:34 upgrade overlayroot:all 0.45ubuntu1 0.45ubuntu2
2021-11-10 06:46:32 upgrade linux-generic:amd64 5.4.0.89.93 5.4.0.90.94
2021-11-10 06:46:32 upgrade linux-image-generic:amd64 5.4.0.89.93 5.4.0.90.94
2021-11-10 06:46:38 upgrade linux-headers-generic:amd64 5.4.0.89.93 5.4.0.90.94
2021-11-10 06:47:13 upgrade linux-libc-dev:amd64 5.4.0-89.100 5.4.0-90.101
2021-11-10 06:47:16 upgrade docker.io:amd64 20.10.7-0ubuntu5~20.04.1 20.10.7-0ubuntu5~20.04.2

kmitov · November 10, 2021, 6:20am

I got an error log from the browser, there are some babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer. Not sure if they have anything to do with it.

babylon.js:16 BJS - [08:14:47]: Unable to compile effect:
e._ErrorEnabled @ babylon.js:16
babylon.js:16 BJS - [08:14:47]: Uniforms:  scale, textureSampler
e._ErrorEnabled @ babylon.js:16
babylon.js:16 BJS - [08:14:47]: Attributes:  position
e._ErrorEnabled @ babylon.js:16
babylon.js:16 BJS - [08:14:47]: Defines:

e._ErrorEnabled @ babylon.js:16
babylon.js:16 BJS - [08:14:47]: Error: Something went wrong while compile the shader.
e._ErrorEnabled @ babylon.js:16
babylon.js:16 Uncaught Error: Unable to create texture
    at t.e._createTexture (babylon.js:16)
    at new e (babylon.js:16)
    at t.qe.a.createRenderTargetTexture (babylon.js:16)
    at r.callback (babylon.js:16)
    at e.notifyObservers (babylon.js:16)
    at r.y [as callback] (babylon.js:16)
    at e.notifyObservers (babylon.js:16)
    at t.e._prepareWebGLTextureContinuation (babylon.js:16)
    at t.e._prepareWebGLTexture (babylon.js:16)
    at N (babylon.js:16)
default:1 Failed to load resource: the server responded with a status of 404 (Not Found)
:3030/teaspoon/imageSrc:1 Failed to load resource: the server responded with a status of 500 (Internal Server Error)
:3030/teaspoon/undefined:1 Failed to load resource: the server responded with a status of 500 (Internal Server Error)
:3030/teaspoon/imageSrc:1 Failed to load resource: the server responded with a status of 500 (Internal Server Error)
babylon.js:16 BJS - [08:16:54]: Unable to compile effect:
e._ErrorEnabled @ babylon.js:16
babylon.js:16 BJS - [08:16:54]: Uniforms:  scale, textureSampler
e._ErrorEnabled @ babylon.js:16
babylon.js:16 BJS - [08:16:54]: Attributes:  position
e._ErrorEnabled @ babylon.js:16
babylon.js:16 BJS - [08:16:54]: Defines:

e._ErrorEnabled @ babylon.js:16
babylon.js:16 BJS - [08:16:54]: Error: Unable to create vertex buffer
e._ErrorEnabled @ babylon.js:16
2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:846 Uncaught (in promise) Error: 'expect' was used when there was no current spec, this could be because an asynchronous test timed out
    at Env.expect (2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:846)
    at expect (2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:3260)
    at model_animations_spec.self-f6958d2a0b1d15da3ebc09e6dbbf2c89.js?body=1:94
    at Array.forEach (<anonymous>)
    at model_animations_spec.self-f6958d2a0b1d15da3ebc09e6dbbf2c89.js?body=1:93
2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:846 Uncaught (in promise) Error: 'expect' was used when there was no current spec, this could be because an asynchronous test timed out
    at Env.expect (2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:846)
    at expect (2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:3260)
    at gltf_model_loader_spec.self-e91a7ba47b5b160f9b6c3d4bdffe4b54.js?body=1:203
2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:846 Uncaught (in promise) Error: 'expect' was used when there was no current spec, this could be because an asynchronous test timed out
    at Env.expect (2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:846)
    at expect (2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:3260)
    at camera_fit_and_rotate_spec.self-771664063894853f3f42cb8b49b528f5.js?body=1:424
2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:846 Uncaught (in promise) Error: 'expect' was used when there was no current spec, this could be because an asynchronous test timed out
    at Env.expect (2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:846)
    at expect (2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:3260)
    at camera_fit_and_rotate_spec.self-771664063894853f3f42cb8b49b528f5.js?body=1:295
2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:846 Uncaught (in promise) Error: 'expect' was used when there was no current spec, this could be because an asynchronous test timed out
    at Env.expect (2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:846)
    at expect (2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:3260)
    at camera_position_helpers_spec.self-01e7b48ab12f73c69528f3c168f9944b.js?body=1:69
:3030/teaspoon/videoSrc:1 Failed to load resource: the server responded with a status of 500 (Internal Server Error)
2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:846 Uncaught (in promise) Error: 'expect' was used when there was no current spec, this could be because an asynchronous test timed out
    at Env.expect (2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:846)
    at expect (2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:3260)
    at camera_fit_and_rotate_spec.self-771664063894853f3f42cb8b49b528f5.js?body=1:225
2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:846 Uncaught (in promise) Error: 'expect' was used when there was no current spec, this could be because an asynchronous test timed out
    at Env.expect (2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:846)
    at expect (2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:3260)
    at camera_fit_and_rotate_spec.self-771664063894853f3f42cb8b49b528f5.js?body=1:201
2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:846 Uncaught (in promise) Error: 'expect' was used when there was no current spec, this could be because an asynchronous test timed out
    at Env.expect (2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:846)
    at expect (2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:3260)
    at camera_fit_and_rotate_spec.self-771664063894853f3f42cb8b49b528f5.js?body=1:181
2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:846 Uncaught (in promise) Error: 'expect' was used when there was no current spec, this could be because an asynchronous test timed out
    at Env.expect (2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:846)
    at expect (2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:3260)
    at camera_fit_and_rotate_spec.self-771664063894853f3f42cb8b49b528f5.js?body=1:250
2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:846 Uncaught Error: 'expect' was used when there was no current spec, this could be because an asynchronous test timed out
    at Env.expect (2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:846)
    at expect (2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:3260)
    at model_animations_spec.self-f6958d2a0b1d15da3ebc09e6dbbf2c89.js?body=1:125
2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:846 Uncaught Error: 'expect' was used when there was no current spec, this could be because an asynchronous test timed out
    at Env.expect (2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:846)
    at expect (2.3.4.self-9be648c9d006c86c9f0638e38413a010.js?body=1:3260)
    at model_animations_spec.self-f6958d2a0b1d15da3ebc09e6dbbf2c89.js?body=1:110
:3030/teaspoon/videoSrc:1 Failed to load resource: the server responded with a status of 500 (Internal Server Error)
default:1 Uncaught (in promise) undefined
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)
babylon.js:16 Uncaught Error: Unable to create dynamic uniform buffer
    at t.n.a.createDynamicUniformBuffer (babylon.js:16)
    at e._rebuild (babylon.js:16)
    at e.create (babylon.js:16)
    at e.updateUniform (babylon.js:16)
    at e._updateMatrixForUniform (babylon.js:16)
    at t.setTransformMatrix (babylon.js:16)
    at t.updateTransformMatrix (babylon.js:16)
    at t._renderForCamera (babylon.js:16)
    at t._processSubCameras (babylon.js:16)
    at t.render (babylon.js:16)

sebavan · November 10, 2021, 2:19pm

You have quite a few 404 and 500 results in your log maybe your server is not reachable from this box

RaananW · November 11, 2021, 10:37am

Is that the entire log, or just the error log?
How did babylon initialize? what version of the engine is being used? webgl1/2?

Oh, and - does it still work with an older version of babylon on this hardware?

kmitov · November 12, 2021, 8:53am

It stopped. It was failing between 08 and 09 of November and it just stopped. What I did was returning xvfb to the previous version

2021-11-08 23:00:34 upgrade xvfb:amd64 2:1.20.9-2ubuntu1.2~20.04.2 2:1.20.11-1ubuntu1~20.04.2

Not sure how did this impacts anything, but it just stopped and has not failed since then. We are running it every day.

@RaananW

Is that the entire log, or just the error log?
This is just the error log. The entire log has a lot of other things in it from the specs that are messages.

How did babylon initialize? what version of the engine is being used? webgl1/2?
we are rotating between cdn and preview versions.

does it still work with an older version of babylon on this hardware?
I am not sure how could I run it against older versions. We are running agains cdn.babylonjs.com and preview.babylonjs.com

@sebavan

You have quite a few 404 and 500 results in your log maybe your server is not reachable from this box
It is possible.

whopiecat · January 10, 2022, 7:37pm

For me I am still seeing the ERROR in Chrome and Edge browsers, but working good in Firefox browser. Was working fine until about a week ago.

sebavan · January 11, 2022, 1:12am

@RaananW could you have a look ?

whopiecat · January 11, 2022, 4:25am

Correction: Update resolved the browser issue. Confirmed shadow based issue prior to update. Thanks for the update and Love the product.

whopiecat · January 11, 2022, 7:58pm

@RaananW
Update resolved the Desktop browser issue. I am still not able to complete a load (shadows ?), in a real device. Emulators, responsive load good.
Thanks

RaananW · January 12, 2022, 10:42am

Sorry, not sure i understand - what is a “real device”? do you mean mobile? what exactly doesn’t work? does the scene simply not running? could you show us? a playground or a URL?

whopiecat · January 12, 2022, 4:35pm

Thanks for getting back to me.

I understand this is likely something I am doing incorrectly. Thanks for any and all advise.

3DA (click Enter)
(For debug: I have commented out the site’s shadow generator)

Site loads and navigates in Desktop mode and in mobile emulation, (developer mode - mobile device views), within Chrome, Firefox and Edge browsers.

The site never loads on my Android phone in a Chrome browser, but loads and navigates in a Firefox browser on the same device.
(For debug I have commented out the shadow generator)

I asked a friend and it was reported that site loaded and navigated on iOS in Safari browser before the shadow generator was commented out.

again, Love Babylonjs product
Thanks

Topic		Replies	Views
Tests failures with 4.2.0-alpha.2 Questions	12	871	March 14, 2020
Preview CDN struggling for anyone else? Questions	2	352	November 4, 2019
Regression in animations in the last year Bugs	14	551	March 3, 2022
Upgrading to 4.0, couple of regressions Questions gui	9	1051	September 4, 2019
Why updating to 5.0 on the CDN without warning? Questions	14	582	April 5, 2022

Regression on 8 of November 2021 - was the CDN version changed?

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