Blender OOM at startup #48546

Closed
opened 2016-05-30 06:19:02 +02:00 by tonemgub · 6 comments
tonemgub commented 2016-05-30 06:19:02 +02:00 (Migrated from localhost:3001)

System Information
Arch Linux, NVIDIA GF100 (nouveau)

Blender Version
Broken: blender -v
Blender 2.77 (sub 0)
build date: 2016-04-11
build time: 16:23:38
build commit date: 2016-04-05
build commit time: 18:12
build hash: abf6f08
build platform: GNU/Linux
build type: Release
build c flags: -Wall -Wcast-align -Werror=implicit-function-declaration -Werror=return-type -Werror=vla -Wstrict-prototypes -Wmissing-prototypes -Wno-char-subscripts -Wno-unknown-pragmas -Wpointer-arith -Wunused-parameter -Wwrite-strings -Wlogical-op -Wundef -Winit-self -Wnonnull -Wmissing-include-dirs -Wno-div-by-zero -Wtype-limits -Wformat-signedness -Wuninitialized -Wredundant-decls -Wshadow -Wno-error=unused-but-set-variable -march=x86-64 -mtune=generic -O2 -pipe -fstack-protector-strong -fuse-ld=gold -fopenmp -std=gnu99 -msse2 -msse -pipe -fPIC -funsigned-char -fno-strict-aliasing
build c++ flags: -Wredundant-decls -Wall -Wno-invalid-offsetof -Wno-sign-compare -Wlogical-op -Winit-self -Wmissing-include-dirs -Wno-div-by-zero -Wtype-limits -Werror=return-type -Werror=implicit-function-declaration -Wno-char-subscripts -Wno-unknown-pragmas -Wpointer-arith -Wunused-parameter -Wwrite-strings -Wundef -Wformat-signedness -Wuninitialized -Wundef -Wmissing-declarations -march=x86-64 -mtune=generic -O2 -pipe -fstack-protector-strong -fuse-ld=gold -fopenmp -msse2 -msse -pipe -fPIC -funsigned-char -fno-strict-aliasing
build link flags: -Wl,--version-script='/build/blender/src/blender-2.77.a/source/creator/blender.map'
build system: CMake

Worked:

Blender 2.76 (sub 0)
build date: 2016-02-16
build time: 21:05:22
build commit date: 2015-11-03
build commit time: 10:56
build hash: f337fea
build platform: Linux
build type: Release
build c flags: -Wall -Wcast-align -Werror=declaration-after-statement -Werror=implicit-function-declaration -Werror=return-type -Wstrict-prototypes -Wmissing-prototypes -Wno-char-subscripts -Wno-unknown-pragmas -Wpointer-arith -Wunused-parameter -Wwrite-strings -Wlogical-op -Wundef -Winit-self -Wnonnull -Wmissing-include-dirs -Wno-div-by-zero -Wtype-limits -Wformat-signedness -Wuninitialized -Wredundant-decls -Wno-error=unused-but-set-variable -march=x86-64 -mtune=generic -O2 -pipe -fstack-protector-strong -std=gnu89 -fuse-ld=gold -fopenmp -msse2 -msse -pipe -fPIC -funsigned-char -fno-strict-aliasing
build c++ flags: -Wredundant-decls -Wall -Wno-invalid-offsetof -Wno-sign-compare -Wlogical-op -Winit-self -Wmissing-include-dirs -Wno-div-by-zero -Wtype-limits -Werror=return-type -Werror=declaration-after-statement -Werror=implicit-function-declaration -Wno-char-subscripts -Wno-unknown-pragmas -Wpointer-arith -Wunused-parameter -Wwrite-strings -Wundef -Wformat-signedness -Wuninitialized -Wundef -Wmissing-declarations -march=x86-64 -mtune=generic -O2 -pipe -fstack-protector-strong -fuse-ld=gold -fopenmp -msse2 -msse -pipe -fPIC -funsigned-char -fno-strict-aliasing
build link flags: -Wl,--version-script='/build/blender/src/blender-2.76.b/source/creator/blender.map'
build system: CMake
Short description of error
debug_all_output.txt

Exact steps for others to reproduce the error
Start the program, computer lockup, then crash. (OOM on 6GB of ram)
Regression.

**System Information** Arch Linux, NVIDIA GF100 (nouveau) **Blender Version** Broken: blender -v Blender 2.77 (sub 0) build date: 2016-04-11 build time: 16:23:38 build commit date: 2016-04-05 build commit time: 18:12 build hash: abf6f08 build platform: GNU/Linux build type: Release build c flags: -Wall -Wcast-align -Werror=implicit-function-declaration -Werror=return-type -Werror=vla -Wstrict-prototypes -Wmissing-prototypes -Wno-char-subscripts -Wno-unknown-pragmas -Wpointer-arith -Wunused-parameter -Wwrite-strings -Wlogical-op -Wundef -Winit-self -Wnonnull -Wmissing-include-dirs -Wno-div-by-zero -Wtype-limits -Wformat-signedness -Wuninitialized -Wredundant-decls -Wshadow -Wno-error=unused-but-set-variable -march=x86-64 -mtune=generic -O2 -pipe -fstack-protector-strong -fuse-ld=gold -fopenmp -std=gnu99 -msse2 -msse -pipe -fPIC -funsigned-char -fno-strict-aliasing build c++ flags: -Wredundant-decls -Wall -Wno-invalid-offsetof -Wno-sign-compare -Wlogical-op -Winit-self -Wmissing-include-dirs -Wno-div-by-zero -Wtype-limits -Werror=return-type -Werror=implicit-function-declaration -Wno-char-subscripts -Wno-unknown-pragmas -Wpointer-arith -Wunused-parameter -Wwrite-strings -Wundef -Wformat-signedness -Wuninitialized -Wundef -Wmissing-declarations -march=x86-64 -mtune=generic -O2 -pipe -fstack-protector-strong -fuse-ld=gold -fopenmp -msse2 -msse -pipe -fPIC -funsigned-char -fno-strict-aliasing build link flags: -Wl,--version-script='/build/blender/src/blender-2.77.a/source/creator/blender.map' build system: CMake Worked: Blender 2.76 (sub 0) build date: 2016-02-16 build time: 21:05:22 build commit date: 2015-11-03 build commit time: 10:56 build hash: f337fea build platform: Linux build type: Release build c flags: -Wall -Wcast-align -Werror=declaration-after-statement -Werror=implicit-function-declaration -Werror=return-type -Wstrict-prototypes -Wmissing-prototypes -Wno-char-subscripts -Wno-unknown-pragmas -Wpointer-arith -Wunused-parameter -Wwrite-strings -Wlogical-op -Wundef -Winit-self -Wnonnull -Wmissing-include-dirs -Wno-div-by-zero -Wtype-limits -Wformat-signedness -Wuninitialized -Wredundant-decls -Wno-error=unused-but-set-variable -march=x86-64 -mtune=generic -O2 -pipe -fstack-protector-strong -std=gnu89 -fuse-ld=gold -fopenmp -msse2 -msse -pipe -fPIC -funsigned-char -fno-strict-aliasing build c++ flags: -Wredundant-decls -Wall -Wno-invalid-offsetof -Wno-sign-compare -Wlogical-op -Winit-self -Wmissing-include-dirs -Wno-div-by-zero -Wtype-limits -Werror=return-type -Werror=declaration-after-statement -Werror=implicit-function-declaration -Wno-char-subscripts -Wno-unknown-pragmas -Wpointer-arith -Wunused-parameter -Wwrite-strings -Wundef -Wformat-signedness -Wuninitialized -Wundef -Wmissing-declarations -march=x86-64 -mtune=generic -O2 -pipe -fstack-protector-strong -fuse-ld=gold -fopenmp -msse2 -msse -pipe -fPIC -funsigned-char -fno-strict-aliasing build link flags: -Wl,--version-script='/build/blender/src/blender-2.76.b/source/creator/blender.map' build system: CMake **Short description of error** [debug_all_output.txt](https://archive.blender.org/developer/F315297/debug_all_output.txt) **Exact steps for others to reproduce the error** Start the program, computer lockup, then crash. (OOM on 6GB of ram) Regression.
tonemgub commented 2016-05-30 06:19:02 +02:00 (Migrated from localhost:3001)
Author

Changed status to: 'Open'

Changed status to: 'Open'
tonemgub commented 2016-05-30 06:19:02 +02:00 (Migrated from localhost:3001)
Author

Added subscriber: @tonemgub

Added subscriber: @tonemgub

Added subscriber: @ideasman42

Added subscriber: @ideasman42

I'm using a similar setup currently.

Arch Linux, NVIDIA GF106 (nouveau).

And its working well.

From the debug output, there are a few GL Error's, I'm not seeing any here.
This hints that OpenGL libraries/driver are the issue, since Blender shouldn't be giving GL-errors on startup.

Could you test:

  • Run Blender with software GL, eg: LIBGL_ALWAYS_SOFTWARE=1 ./blender --debug-all
  • If your able, see if this is caused by switching to the nvidia drivers (I use this script ).
  • Disable the OOM-Killer.
I'm using a similar setup currently. Arch Linux, NVIDIA GF106 (nouveau). And its working well. From the debug output, there are a few GL Error's, I'm not seeing any here. This hints that OpenGL libraries/driver are the issue, since Blender shouldn't be giving GL-errors on startup. Could you test: - Run Blender with software GL, eg: `LIBGL_ALWAYS_SOFTWARE=1 ./blender --debug-all` - If your able, see if this is caused by switching to the `nvidia` drivers (I use [this script ](https://wiki.archlinux.org/index.php/NVIDIA/Tips_and_tricks#Switching_between_NVIDIA_and_nouveau_drivers)). - Disable the OOM-Killer.
tonemgub commented 2016-05-30 16:03:44 +02:00 (Migrated from localhost:3001)
Author

Changed status from 'Open' to: 'Archived'

Changed status from 'Open' to: 'Archived'
tonemgub commented 2016-05-30 16:03:44 +02:00 (Migrated from localhost:3001)
Author

I'm unsure what the actual issue was, but re-installing blender has fixed this issue. Also tested the latest build from blender.org and it worked fine. Closing invalid.

Thanks!

I'm unsure what the actual issue was, but re-installing blender has fixed this issue. Also tested the latest build from blender.org and it worked fine. Closing invalid. Thanks!
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Reference: blender/blender#48546
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