Read the statement by Michael Teeuw here.
ERROR:gbm_wrapper.cc(253)] Failed to export buffer to dma_buf:
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Hi,
I updated my MagicMirror today and after that it stopped working properly, it does not show all the modules I have. Only error I get is this “ERROR:gbm_wrapper.cc(253)] Failed to export buffer to dma_buf:” multiple times. I found another topic regarding this issue but none of those tips help (tried them all).
I even re-installed whole operating system (now 64 Raspberry pi OS) and MagicMirror using the script and tested without any third party modules, still not loading properly, for example weather module is struggling and calendar also. It seems to be stuck, even if I start it with npm start (not pm2), I cannot quick it with ctrl+q.
I really have no idea what to do next.
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@ereborinkorppi how did you update? manual or via my script?
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@sdetweil first I updated manually, but like said after troubleshooting now I have completely new installation via the script and still not working properly even with sample config.
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@ereborinkorppi also show the output of npm start
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peili@raspberrypi:~/MagicMirror $ node -v
npm -v
lsb_release -a
v20.8.0
10.1.0
No LSB modules are available.
Distributor ID: Debian
Description: Debian GNU/Linux 12 (bookworm)
Release: 12
Codename: bookworm -
@ereborinkorppi also output of
uname -a file /usr/bin/bash -
peili@raspberrypi:~/MagicMirror $ uname -a Linux raspberrypi 6.1.0-rpi7-rpi-v8 #1 SMP PREEMPT Debian 1:6.1.63-1+rpt1 (2023-11-24) aarch64 GNU/Linux peili@raspberrypi:~/MagicMirror $ file /usr/bin/bash /usr/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 -
@ereborinkorppi ok, both in 64 bit mode
we disable GPU in 2.26 by default now…
so none of those messages should be happening… -
@sdetweil I accidentally removed the post for npm start output and have been waiting for it to be re-posted, but it is still in the post queue. I have no idea what to do next? Should I re-install 32 OS instead and try to run the MagicMirror install script again or install an older MagicMirror version that used to work?
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@ereborinkorppi I was waiting for you to respond… and u did… so I just rejected the post that was marked as spam. like my message should have said
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@ereborinkorppi it would be interesting to see the 32 bit results…
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@sdetweil I will give it a go if no easier solutions available, but will take some time before I can test it. Thank you so far, will report later what happened.
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@ereborinkorppi i just don’t know… we are not using GPU, that error is related to GPU.
says happening in chromium, but we are not using chromium… so… at a loss.I see it on my pi3 in 32 bit mode, but it doesn’t stop mm…
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@ereborinkorppi sorry I hit the reject button, can u resubmit.
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@sdetweil
Hi I’m a nooby, I’m seeing the same errors in my startup but MM still runs OK. The only reason I found it was because I can’t get the MMM-OpenWeatherMapForecast to display just says loading?
I’m wondering now if the error has nothing to do with module running. -
@eyesallin do you see any errors from openweathermapforecast in the place you start mm
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@sdetweil
Thx for responding, the only errors are[MMM-OpenWeatherMapForecast] 7-Jan-24 09:08 ** ERROR ** null
ERROR:gbm_wrapper.cc(253)] Failed to export buffer to dma_buf: No such file or directory (2)
Warning: vkCreateInstance: Found no drivers!
Warning: vkCreateInstance failed with VK_ERROR_INCOMPATIBLE_DRIVER
at CheckVkSuccessImpl (…/…/third_party/dawn/src/dawn/native/vulkan/VulkanError.cpp:88)
at CreateVkInstance (…/…/third_party/dawn/src/dawn/native/vulkan/BackendVk.cpp:458)
at Initialize (…/…/third_party/dawn/src/dawn/native/vulkan/BackendVk.cpp:344)
at Create (…/…/third_party/dawn/src/dawn/native/vulkan/BackendVk.cpp:266)
at operator() (…/…/third_party/dawn/src/dawn/native/vulkan/BackendVk.cpp:521) -
@eyesallin said
[MMM-OpenWeatherMapForecast] 7-Jan-24 09:08 ** ERROR ** null
yeh not very useful, but there was an error
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Thanks for information
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