ERROR:gbm_wrapper.cc(253) Failed to export buffer to dma_buf: No such file or directory

rrslssr

This would seem to be a minor irritation rather than an issue, but…
My system was installed using @sdetweil’s installation script.
MM seems to be working and displaying properly on my system:

Linux magicmirror 6.1.0-rpi6-rpi-v8 #1 SMP PREEMPT Debian 1:6.1.58-1+rpt2 (2023-10-27) aarch64 GNU/Linux
/bin/bash: ELF 64-bit LSB pie executable, ARM aarch64, version 1 (SYSV), dynamically linked, interpreter /lib/ld-linux-aarch64.so.1, BuildID[sha1]=198ac6b0cc01bf774c5746a36a6fd31dead9bda5, for GNU/Linux 3.7.0, stripped

However, I get these errors are displayed quickly after starting MM:

…
[13.11.2023 12:28.38.427] [LOG] Launching application.
[6982:1113/122839.369692:ERROR:gbm_wrapper.cc(253)] Failed to export buffer to dma_buf: No such file or directory (2)
[6982:1113/122839.371506:ERROR:gbm_wrapper.cc(253)] Failed to export buffer to dma_buf: No such file or directory (2)
[6982:1113/122839.372947:ERROR:gbm_wrapper.cc(253)] Failed to export buffer to dma_buf: No such file or directory (2)
[6982:1113/122839.374394:ERROR:gbm_wrapper.cc(253)] Failed to export buffer to dma_buf: No such file or directory (2)
[6982:1113/122839.375867:ERROR:gbm_wrapper.cc(253)] Failed to export buffer to dma_buf: No such file or directory (2)
[6982:1113/122839.377332:ERROR:gbm_wrapper.cc(253)] Failed to export buffer to dma_buf: No such file or directory (2)
[6982:1113/122839.378891:ERROR:gbm_wrapper.cc(253)] Failed to export buffer to dma_buf: No such file or directory (2)
[6982:1113/122839.382146:ERROR:gbm_wrapper.cc(253)] Failed to export buffer to dma_buf: No such file or directory (2)
[6982:1113/122839.383645:ERROR:gbm_wrapper.cc(253)] Failed to export buffer to dma_buf: No such file or directory (2)
[6982:1113/122839.385641:ERROR:gbm_wrapper.cc(253)] Failed to export buffer to dma_buf: No such file or directory (2)
[6982:1113/122839.388818:ERROR:gbm_wrapper.cc(253)] Failed to export buffer to dma_buf: No such file or directory (2)
[6982:1113/122839.390166:ERROR:gbm_wrapper.cc(253)] Failed to export buffer to dma_buf: No such file or directory (2)
[6982:1113/122839.392742:ERROR:gbm_wrapper.cc(253)] Failed to export buffer to dma_buf: No such file or directory (2)
[6982:1113/122839.395676:ERROR:gbm_wrapper.cc(253)] Failed to export buffer to dma_buf: No such file or directory (2)

Are these errors something I should worry about and correct, or can I just ignore them?

Thanks.

rrslssr

@sdetweil said in ERROR:gbm_wrapper.cc(253) Failed to export buffer to dma_buf: No such file or directory:

export ELECTRON_DISABLE_GPU=1

@sdetweil That did not work for those errors, but it did eliminate other errors further down.
I’ll just ignore these.
Thanks

sdetweil

@rrslssr you can ignore them,

OR add

export ELECTRON_DISABLE_GPU=1

before the npm start line in

~/MagicMirror/installers/mm.sh

rrslssr

@sdetweil said in ERROR:gbm_wrapper.cc(253) Failed to export buffer to dma_buf: No such file or directory:

export ELECTRON_DISABLE_GPU=1

@sdetweil That did not work for those errors, but it did eliminate other errors further down.
I’ll just ignore these.
Thanks