FSEV stopped every time OSX goes to sleep

[gastonmorixe]

I can't say "every time" but I can say that at least once or twice a day I have to restart dinghy because FSEV: stopped

I am using dinghy 4.6.1 and OSX high sierra (10.13.2)

Thanks

[codekitchen]

Usually it'll log something to /usr/local/Cellar/dinghy/4.6.1/local/var/dinghy-FsEvents.output (replace 4.6.1 with your current version) when it dies, is there anything logged there?

It's also supposed to restart automatically when it dies, so there may be something wrong there to look into as well.

[gastonmorixe]

@codekitchen it's empty

[gastonmorixe]

@codekitchen now we have something

Error sending event: Operation timed out - recvfrom(2)
    /usr/local/Cellar/dinghy/4.6.1/cli/net-ssh/lib/net/ssh/buffered_io.rb:65:in `recv'
    /usr/local/Cellar/dinghy/4.6.1/cli/net-ssh/lib/net/ssh/buffered_io.rb:65:in `fill'
    /usr/local/Cellar/dinghy/4.6.1/cli/net-ssh/lib/net/ssh/connection/session.rb:272:in `block in ev_do_handle_events'
    /usr/local/Cellar/dinghy/4.6.1/cli/net-ssh/lib/net/ssh/connection/session.rb:268:in `each'
    /usr/local/Cellar/dinghy/4.6.1/cli/net-ssh/lib/net/ssh/connection/session.rb:268:in `ev_do_handle_events'
    /usr/local/Cellar/dinghy/4.6.1/cli/net-ssh/lib/net/ssh/connection/event_loop.rb:110:in `ev_select_and_postprocess'
    /usr/local/Cellar/dinghy/4.6.1/cli/net-ssh/lib/net/ssh/connection/event_loop.rb:29:in `process'
    /usr/local/Cellar/dinghy/4.6.1/cli/net-ssh/lib/net/ssh/connection/session.rb:225:in `process'
    /usr/local/Cellar/dinghy/4.6.1/cli/net-ssh/lib/net/ssh/connection/session.rb:178:in `block in loop'
    /usr/local/Cellar/dinghy/4.6.1/cli/net-ssh/lib/net/ssh/connection/session.rb:178:in `loop'
    /usr/local/Cellar/dinghy/4.6.1/cli/net-ssh/lib/net/ssh/connection/session.rb:178:in `loop'
    /usr/local/Cellar/dinghy/4.6.1/cli/net-ssh/lib/net/ssh/connection/channel.rb:269:in `wait'
    /usr/local/Cellar/dinghy/4.6.1/cli/net-ssh/lib/net/ssh/connection/session.rb:425:in `exec!'
    /usr/local/Cellar/dinghy/4.6.1/cli/fsevents_to_vm/lib/fsevents_to_vm/ssh_emit.rb:14:in `event'
    /usr/local/Cellar/dinghy/4.6.1/cli/fsevents_to_vm/lib/fsevents_to_vm/cli.rb:30:in `block in start'
    /usr/local/Cellar/dinghy/4.6.1/cli/fsevents_to_vm/lib/fsevents_to_vm/watch.rb:14:in `block (2 levels) in run'
    /usr/local/Cellar/dinghy/4.6.1/cli/fsevents_to_vm/lib/fsevents_to_vm/watch.rb:12:in `each'
    /usr/local/Cellar/dinghy/4.6.1/cli/fsevents_to_vm/lib/fsevents_to_vm/watch.rb:12:in `block in run'
    /usr/local/Cellar/dinghy/4.6.1/cli/rb-fsevent/lib/rb-fsevent/fsevent.rb:77:in `run'
    /usr/local/Cellar/dinghy/4.6.1/cli/fsevents_to_vm/lib/fsevents_to_vm/watch.rb:17:in `run'
    /usr/local/Cellar/dinghy/4.6.1/cli/fsevents_to_vm/lib/fsevents_to_vm/cli.rb:24:in `start'
    /usr/local/Cellar/dinghy/4.6.1/cli/thor/lib/thor/command.rb:27:in `run'
    /usr/local/Cellar/dinghy/4.6.1/cli/thor/lib/thor/invocation.rb:126:in `invoke_command'
    /usr/local/Cellar/dinghy/4.6.1/cli/thor/lib/thor.rb:359:in `dispatch'
    /usr/local/Cellar/dinghy/4.6.1/cli/thor/lib/thor/base.rb:440:in `start'
    /usr/local/Cellar/dinghy/4.6.1/cli/dinghy/fsevents_to_vm.rb:39:in `run'
    /usr/local/Cellar/dinghy/4.6.1/cli/daemons/lib/daemons/application.rb:264:in `call'
    /usr/local/Cellar/dinghy/4.6.1/cli/daemons/lib/daemons/application.rb:264:in `block in start_proc'
    /usr/local/Cellar/dinghy/4.6.1/cli/daemons/lib/daemons/daemonize.rb:84:in `call_as_daemon'
    /usr/local/Cellar/dinghy/4.6.1/cli/daemons/lib/daemons/application.rb:268:in `start_proc'
    /usr/local/Cellar/dinghy/4.6.1/cli/daemons/lib/daemons/application.rb:294:in `start'
    /usr/local/Cellar/dinghy/4.6.1/cli/dinghy/daemon.rb:70:in `start'
    /usr/local/Cellar/dinghy/4.6.1/cli/dinghy/daemon.rb:11:in `up'
    /usr/local/Cellar/dinghy/4.6.1/cli/dinghy/fsevents_to_vm.rb:14:in `up'
    /usr/local/Cellar/dinghy/4.6.1/cli/cli.rb:255:in `start_services'
    /usr/local/Cellar/dinghy/4.6.1/cli/cli.rb:85:in `up'
    /usr/local/Cellar/dinghy/4.6.1/cli/thor/lib/thor/command.rb:27:in `run'
    /usr/local/Cellar/dinghy/4.6.1/cli/thor/lib/thor/invocation.rb:126:in `invoke_command'
    /usr/local/Cellar/dinghy/4.6.1/cli/thor/lib/thor.rb:359:in `dispatch'
    /usr/local/Cellar/dinghy/4.6.1/cli/thor/lib/thor/base.rb:440:in `start'
    /usr/local/bin/_dinghy_command:12:in `<main>'
/usr/local/Cellar/dinghy/4.6.1/cli/net-ssh/lib/net/ssh/transport/session.rb:90:in `rescue in initialize': Net::SSH::ConnectionTimeout (Net::SSH::ConnectionTimeout)
    from /usr/local/Cellar/dinghy/4.6.1/cli/net-ssh/lib/net/ssh/transport/session.rb:57:in `initialize'
    from /usr/local/Cellar/dinghy/4.6.1/cli/net-ssh/lib/net/ssh.rb:237:in `new'
    from /usr/local/Cellar/dinghy/4.6.1/cli/net-ssh/lib/net/ssh.rb:237:in `start'
    from /usr/local/Cellar/dinghy/4.6.1/cli/fsevents_to_vm/lib/fsevents_to_vm/ssh_emit.rb:24:in `ssh'
    from /usr/local/Cellar/dinghy/4.6.1/cli/fsevents_to_vm/lib/fsevents_to_vm/ssh_emit.rb:14:in `event'
    from /usr/local/Cellar/dinghy/4.6.1/cli/fsevents_to_vm/lib/fsevents_to_vm/cli.rb:30:in `block in start'
    from /usr/local/Cellar/dinghy/4.6.1/cli/fsevents_to_vm/lib/fsevents_to_vm/watch.rb:14:in `block (2 levels) in run'
    from /usr/local/Cellar/dinghy/4.6.1/cli/fsevents_to_vm/lib/fsevents_to_vm/watch.rb:12:in `each'
    from /usr/local/Cellar/dinghy/4.6.1/cli/fsevents_to_vm/lib/fsevents_to_vm/watch.rb:12:in `block in run'
    from /usr/local/Cellar/dinghy/4.6.1/cli/rb-fsevent/lib/rb-fsevent/fsevent.rb:77:in `run'
    from /usr/local/Cellar/dinghy/4.6.1/cli/fsevents_to_vm/lib/fsevents_to_vm/watch.rb:17:in `run'
    from /usr/local/Cellar/dinghy/4.6.1/cli/fsevents_to_vm/lib/fsevents_to_vm/cli.rb:24:in `start'
    from /usr/local/Cellar/dinghy/4.6.1/cli/thor/lib/thor/command.rb:27:in `run'
    from /usr/local/Cellar/dinghy/4.6.1/cli/thor/lib/thor/invocation.rb:126:in `invoke_command'
    from /usr/local/Cellar/dinghy/4.6.1/cli/thor/lib/thor.rb:359:in `dispatch'
    from /usr/local/Cellar/dinghy/4.6.1/cli/thor/lib/thor/base.rb:440:in `start'
    from /usr/local/Cellar/dinghy/4.6.1/cli/dinghy/fsevents_to_vm.rb:39:in `run'
    from /usr/local/Cellar/dinghy/4.6.1/cli/daemons/lib/daemons/application.rb:264:in `call'
    from /usr/local/Cellar/dinghy/4.6.1/cli/daemons/lib/daemons/application.rb:264:in `block in start_proc'
    from /usr/local/Cellar/dinghy/4.6.1/cli/daemons/lib/daemons/daemonize.rb:84:in `call_as_daemon'
    from /usr/local/Cellar/dinghy/4.6.1/cli/daemons/lib/daemons/application.rb:268:in `start_proc'
    from /usr/local/Cellar/dinghy/4.6.1/cli/daemons/lib/daemons/application.rb:294:in `start'
    from /usr/local/Cellar/dinghy/4.6.1/cli/dinghy/daemon.rb:70:in `start'
    from /usr/local/Cellar/dinghy/4.6.1/cli/dinghy/daemon.rb:11:in `up'
    from /usr/local/Cellar/dinghy/4.6.1/cli/dinghy/fsevents_to_vm.rb:14:in `up'
    from /usr/local/Cellar/dinghy/4.6.1/cli/cli.rb:255:in `start_services'
    from /usr/local/Cellar/dinghy/4.6.1/cli/cli.rb:85:in `up'
    from /usr/local/Cellar/dinghy/4.6.1/cli/thor/lib/thor/command.rb:27:in `run'
    from /usr/local/Cellar/dinghy/4.6.1/cli/thor/lib/thor/invocation.rb:126:in `invoke_command'
    from /usr/local/Cellar/dinghy/4.6.1/cli/thor/lib/thor.rb:359:in `dispatch'
    from /usr/local/Cellar/dinghy/4.6.1/cli/thor/lib/thor/base.rb:440:in `start'
    from /usr/local/bin/_dinghy_command:12:in `<main>'

[gastonmorixe]

btw, in the meantime, is there any workaround to restart only FSEV without having to restart everything? Thanks

[codekitchen]

Ah that's good info, thanks. I'm curious why this doesn't seem to be a more general problem, but at least it's something we can definitely fix.

There's not currently a way to restart just FSEV, short of constructing the shell command yourself and running it manually, but that's not a bad idea for a feature add.

[NeoPhi]

I am also experiencing FSEV crashes since upgrading to High Sierra. My dinghy-FsEvents.output is identical to the one above.

[codekitchen]

I've got a fix on master to handle these SSH errors better without killing the daemon. I'll cut a release in the next couple days.

I see now why the daemon is not restarting when it dies, too, but fixing that is a pretty big change that I'll have to tackle later.

[gastonmorixe]

Thanks

Sent from my iPhone

On Dec 27, 2017, at 4:45 PM, Brian Palmer notifications@github.com wrote:

I've got a fix on master to handle these SSH errors better without killing the daemon. I'll cut a release in the next couple days.

I see now why the daemon is not restarting when it dies, too, but fixing that is a pretty big change that I'll have to tackle later.

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub, or mute the thread.

[NeoPhi]

@codekitchen Any update on that release?

[codekitchen]

Hm yeah, the update is that I'm bad at pushing out updates. I've just released v4.6.3 with the change.

[NeoPhi]

No worries. I'm giving the new release a try and will let you know if I continue to see the issue. Thank you.

[NeoPhi]

Since upgrading to 4.6.3 I've not had any issues with FSEV. Thank you again.