握爪,我也遇到同样的问题。今天启动本地 rails 服务时还遇到 FSEventStreamStart 报错(没有影响 puma 正常工作),不知道与 fsevent_watch 进程是否相关。 报错如下:
=> Booting Puma
=> Rails 5.0.0.1 application starting in development on http://0.0.0.0:3000
=> Run `rails server -h` for more startup options
2017-03-22 11:22 fsevent_watch[81999] (FSEvents.framework) FSEventStreamStart: ERROR: FSEvents_connect() => (ipc/send) invalid destination port (268435459)
2017-03-22 11:22 fsevent_watch[82000] (FSEvents.framework) FSEventStreamStart: ERROR: FSEvents_connect() => (ipc/send) invalid destination port (268435459)
2017-03-22 11:22 fsevent_watch[82001] (FSEvents.framework) FSEventStreamStart: ERROR: FSEvents_connect() => (ipc/send) invalid destination port (268435459)