cloudfoundry-attic/warden

"rmdir" hang

Closed this issue · 2 comments

kinghw commented

when i push an app, subtimes the command rmdir hang

ps -ef | grep rmdir

"rmdir /tmp/warden/cgroup/memory/instance-17qe3nr4tbe"

and then i push again, it will fail

cf-gitbot commented

We have created an issue in Pivotal Tracker to manage this. You can view the current status of your issue at: https://www.pivotaltracker.com/story/show/72159766.

d commented

Hi @kinghw
Thank you for bringing this issue up. When filing issue against this (warden) repo, please narrow the scope to the component: instead of

when i push an app

It'd help us better to describe

when I destroy a container

That aside, this looks like a known issue of Linux kernel, where the kernel has difficulty waiting for the memcg to be "ready to be rmdir'd".

Thanks,
CF Community Pair
Jesse and Max (@d, @maxbrunsfeld)