Grunt server task throws errors, especially after a few repeated saves.

[facultymatt]

Getting tons of these errors lately, especially when editing css and saving often. Happens every so often when editing js files too.

Thoughts?

Fatal error: EMFILE, too many open files
... Reload server/app/controllers/vendors.js ...
Fatal error: EMFILE, too many open files
... Reload server/app/controllers/vendors.js ...
Fatal error: EMFILE, too many open files
... Reload server/app/controllers/vendors.js ...
Fatal error: EMFILE, too many open files
... Reload server/app/controllers/vendors.js ...
Fatal error: EMFILE, too many open files
... Reload server/app/controllers/vendors.js ...
Fatal error: EMFILE, too many open files
... Reload server/seed.js ...
GET /api/v1/users 304 18ms

Reloading watch config...
>> EMFILE, readdir 'server/bower.json'
glob error { [Error: EMFILE, readdir 'server/bower.json'] errno: 20, code: 'EMFILE', path: 'server/bower.json' }
>> EMFILE, readdir 'server/bower.json'
glob error { [Error: EMFILE, readdir 'server/bower.json'] errno: 20, code: 'EMFILE', path: 'server/bower.json' }
>> EMFILE, readdir '/Users/facultymatt/Sites/mrl/mrl001/server/'
Fatal error: EMFILE, too many open files
Fatal error: EMFILE, too many open files
Fatal error: EMFILE, too many open files
Fatal error: EMFILE, too many open files
Fatal error: EMFILE, too many open files
>> EMFILE, readdir '/Users/facultymatt/Sites/mrl/mrl001/server/config/'

[ericclemmons]

Any idea what your ulimit is set too? The default on OSX is 256, and I increased mine to ~2k:

http://stackoverflow.com/questions/34588/how-do-i-change-the-number-of-open-files-limit-in-linux/34645#34645