Error: too many open files

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pw Foo

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Jun 30, 2015, 5:08:11 PM6/30/15
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I use RancherOS 0.3.1 and created a container to test "bridged network", but container stays in starting mode.
After a will I deleted and purged the container. Then I tried to delete the downloaded image to clean up the images.

 system-docker works fine (system-docker images show me the list of images), but not with the (user) docker. Here I get the error message.

FATA[0000] Error response from daemon: open /var/lib/docker/graph: too many open files

Just to report it because it could be a bug. 

Denise Schannon

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Jun 30, 2015, 6:08:13 PM6/30/15
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Yes, there might be an issue with rancher agent: https://github.com/rancherio/rancher/issues/1219 or potentially a Docker 1.6 bug.

Could you provide the lsof –p for user-docker?

We also have an enhancement request in RancherOS to increase the limit of open files. https://github.com/rancherio/os/issues/359

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pw Foo

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Jul 1, 2015, 3:30:29 PM7/1/15
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RancherOS is rebooted, so I'll report next time the error occurs. 
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