I'm getting error -MESA-LOADER: failed to open swrast: /usr/lib/dri/swrast_dri.so: cannot open shared object file: Permission denied

[sdetweil]

@vpanse yes, it’s a display driver config issue on the base is. no good fix

but you can suppress the messages

where you do npm start

add

export ELECTRON_DISABLE_GPU=1

before the npm start line

if you use my install scripts, the file to modify is
~/MagicMirror/installers/mm.sh

[vpanse]

I’m trying to run https://github.com/E3V3A/MMM-FlightsAbove
but getting following errors

GMESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to open kms_swrast: /usr/lib/dri/kms_swrast_dri.so: cannot open shared object file: Permission denied (search paths /usr/lib>failed to load driver: kms_swrast
MESA-LOADER: failed to open swrast: /usr/lib/dri/swrast_dri.so: cannot open shared object file: Permission denied (search paths /usr/lib/arm-lin>failed to load swrast driver
/home/vinayak/MagicMirror/node_modules/electron/dist/electron exited with signal SIGINT
[10.07.2023 02:06.43.861] [ERROR] (node:7189) UnhandledPromiseRejectionWarning: Error: Cannot find module ‘pinkie-promise’
Require stack:

• /home/vinayak/MagicMirror/modules/MMM-FlightsAbove/lib/radar.js
• /home/vinayak/MagicMirror/modules/MMM-FlightsAbove/node_helper.js
• /home/vinayak/MagicMirror/js/app.js
• /home/vinayak/MagicMirror/js/electron.js
• /home/vinayak/MagicMirror/node_modules/electron/dist/resources/default_app.asar/main.js
• at Module._resolveFilename (node:internal/modules/cjs/loader:1082:15)
  at n._resolveFilename (node:electron/js2c/browser_init:2:117457)
  at Module._resolveFilename (/home/vinayak/MagicMirror/node_modules/module-alias/index.js:49:29)
  at Module._load (node:internal/modules/cjs/loader:927:27)
  at f._load (node:electron/js2c/asar_bundle:2:13330)
  at Module.require (node:internal/modules/cjs/loader:1148:19)
  at require (node:internal/modules/cjs/helpers:110:18)
  at Object. (/home/vinayak/MagicMirror/modules/MMM-FlightsAbove/lib/radar.js:36:53)
  at Module._compile (node:internal/modules/cjs/loader:1269:14)
  at Module._extensions…js (node:internal/modules/cjs/loader:1324:10)
  at Module.load (node:internal/modules/cjs/loader:1124:32)
  at Module._load (node:internal/modules/cjs/loader:965:12)
  at f._load (node:electron/js2c/asar_bundle:2:13330)
  at Module.require (node:internal/modules/cjs/loader:1148:19)
  at require (node:internal/modules/cjs/helpers:110:18)
  at Object. (/home/vinayak/MagicMirror/modules/MMM-FlightsAbove/node_helper.js:43:15)
  (Use electron --trace-warnings ... to show where the warning was created)
  [10.07.2023 02:06.43.861] [ERROR] (node:7189) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by thr>MESA-LOADER: failed to retrieve device information
  MESA-LOADER: failed to retrieve device information
  MESA-LOADER: failed to retrieve device information
  MESA-LOADER: failed to open kms_swrast: /usr/lib/dri/kms_swrast_dri.so: cannot open shared object file: Permission denied (search paths /usr/lib>
  =================================================================

[sdetweil]

@vpanse see the post directly above your

[vpanse]

I already did try that , it does not work for modules
https://github.com/mykle1/MMM-BMW-CC and
https://github.com/E3V3A/MMM-FlightsAbove.
Still getting error as below.
require stack:

• /home/vinayak/MagicMirror/modules/MMM-BMW-CC/node_helper.js
• /home/vinayak/MagicMirror/js/app.js
• /home/vinayak/MagicMirror/js/electron.js
• /home/vinayak/MagicMirror/node_modules/electron/dist/resources/default_app.asar/main.js
• at Module._resolveFilename (node:internal/modules/cjs/loader:1082:15)
  at n._resolveFilename (node:electron/js2c/browser_init:2:117469)
  at Module._resolveFilename (/home/vinayak/MagicMirror/node_modules/module-alias/index.js:49:29)
  at Module._load (node:internal/modules/cjs/loader:927:27)
  at f._load (node:electron/js2c/asar_bundle:2:13330)
  at Module.require (node:internal/modules/cjs/loader:1148:19)
  at require (node:internal/modules/cjs/helpers:110:18)
  at Object. (/home/vinayak/MagicMirror/modules/MMM-BMW-CC/node_helper.js:8:17)
  at Module._compile (node:internal/modules/cjs/loader:1269:14)
  at Module._extensions…js (node:internal/modules/cjs/loader:1324:10)
  at Module.load (node:internal/modules/cjs/loader:1124:32)
  at Module._load (node:internal/modules/cjs/loader:965:12)
  at f._load (node:electron/js2c/asar_bundle:2:13330)
  at Module.require (node:internal/modules/cjs/loader:1148:19)
  at require (node:internal/modules/cjs/helpers:110:18)
  at loadModule (/home/vinayak/MagicMirror/js/app.js:180:19)
  (Use electron --trace-warnings ... to show where the warning was created)
  [16.07.2023 18:40.43.267] [ERROR] (node:989) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejectin>MESA-LOADER: failed to retrieve device information
  MESA-LOADER: failed to retrieve device information
  MESA-LOADER: failed to retrieve device information
  MESA-LOADER: failed to open kms_swrast: /usr/lib/dri/kms_swrast_dri.so: cannot open shared object file: Permission denied (search paths /usr/lib/arm-linux-gnueabihf/dri:$${ORIGIN}/dri:/usr/lib/dri)
  failed to load driver: kms_swrast
  MESA-LOADER: failed to open swrast: /usr/lib/dri/swrast_dri.so: cannot open shared object file: Permission denied (search paths /usr/lib/arm-linux-gnueabihf/dri:$${ORIGIN}/dri:/usr/lib/dri)
  failed to load swrast driver

[sdetweil]

@vpanse see
https://forum.magicmirror.builders/topic/15778/fix-for-black-screen-in-2-16-and-later

Cannot find module ‘pinkie-promise’

[karsten13]

@sdetweil

or forgot to run npm install in the module folder of MMM-FlightsAbove

[vpanse]

I did many changes suggested in Form but still little different issue

[17.07.2023 05:21.57.786] [ERROR] (node:932) UnhandledPromiseRejectionWarning: Error: Cannot find module ‘fetch-ponyfill’
Require stack:

• /home/vinayak/MagicMirror/modules/MMM-FlightsAbove/lib/radar.js
• /home/vinayak/MagicMirror/modules/MMM-FlightsAbove/node_helper.js
• /home/vinayak/MagicMirror/js/app.js
• /home/vinayak/MagicMirror/js/electron.js
• /home/vinayak/MagicMirror/node_modules/electron/dist/resources/default_app.asar/main.js
• at Module._resolveFilename (node:internal/modules/cjs/loader:1082:15)
  at n._resolveFilename (node:electron/js2c/browser_init:2:117469)
  at Module._resolveFilename (/home/vinayak/MagicMirror/node_modules/module-alias/index.js:49:29)
  at Module._load (node:internal/modules/cjs/loader:927:27)
  at f._load (node:electron/js2c/asar_bundle:2:13330)
  at Module.require (node:internal/modules/cjs/loader:1148:19)
  at require (node:internal/modules/cjs/helpers:110:18)
  at Object. (/home/vinayak/MagicMirror/modules/MMM-FlightsAbove/lib/radar.js:36:17)
  at Module._compile (node:internal/modules/cjs/loader:1269:14)
  at Module._extensions…js (node:internal/modules/cjs/loader:1324:10)
  at Module.load (node:internal/modules/cjs/loader:1124:32)
  at Module._load (node:internal/modules/cjs/loader:965:12)
  at f._load (node:electron/js2c/asar_bundle:2:13330)
  at Module.require (node:internal/modules/cjs/loader:1148:19)
  at require (node:internal/modules/cjs/helpers:110:18)
  at Object. (/home/vinayak/MagicMirror/modules/MMM-FlightsAbove/node_helper.js:43:15)
  (Use electron --trace-warnings ... to show where the warning was created)
  [17.07.2023 05:21.57.787] [ERROR] (node:932) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a c>

[sdetweil]

@vpanse said in I'm getting error -MESA-LOADER: failed to open swrast: /usr/lib/dri/swrast_dri.so: cannot open shared object file: Permission denied:

Cannot find module ‘fetch-ponyfill’

yes, unfortunately this module does not document in it’s package.json all the library dependencies it requires.

so, for each one you have to do
npm install xxxxx
where xxxxx is the missing library from the message above (in single quotes)

the module hasn’t been updated since 2018, so no idea if it still works after all that

your other post was marked as spam, which I cannot override

[vpanse]

Excellent, It works now . thanks a lot ,