# Errno::ENOSPC: Sem espaço disponível no dispositivo

**URL:** <https://meta.discourse.org/t/errno-enospc-no-space-left-on-device/33829>\
**Category:** Product Support\
**Tags:** docker\
**Created:** [28 Setembro , 2015 11:06 UTC](https://meta.discourse.org/t/errno-enospc-no-space-left-on-device/33829 "2015-09-28T11:06:06Z")\
**Posts on this page:** 1\
**Showing post:** 12

<div class="post-metadata">

**Author:** ![mkdlin](https://avatars.discourse-cdn.com/v4/letter/m/49beb7/32.png) [@mkdlin](https://meta.discourse.org/u/mkdlin)\
**Post date:** [21 Dezembro , 2016 04:25 UTC](https://meta.discourse.org/t/errno-enospc-no-space-left-on-device/33829/12 "2016-12-21T04:25:11Z")

</div>

@sam I’m trying to remove an existing image but I can’t seem to remove it

```
root@ip-172-31-27-60:/var/discourse# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
local_discourse/app latest 2bc4af777b30 12 days ago 2.284 GB
discourse/discourse 1.3.8 7f8853cc1cb9 4 weeks ago 1.534 GB

root@ip-172-31-27-60:/var/discourse# docker rmi 7f8853cc1cb9
Error response from daemon: conflict: unable to delete 7f8853cc1cb9 (cannot be forced) - image has dependent child images

```

I’m not sure how else to free up space on my system (I’m not exactly a tech guru)

```
root@ip-172-31-27-60:/var/discourse# df -h
Filesystem Size Used Avail Use% Mounted on
udev 476M 0 476M 0% /dev
tmpfs 100M 11M 89M 11% /run
/dev/xvda1 7.8G 7.1G 253M 97% /
tmpfs 496M 1.3M 495M 1% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 496M 0 496M 0% /sys/fs/cgroup
none 7.8G 7.1G 253M 97% /var/lib/docker/aufs/mnt/7a2649494208457846b47f6209a368e3986d8b2bfaf3ff9b2dcb25b14f3ece0d
shm 64M 4.0K 64M 1% /var/lib/docker/containers/90f51aff6b681c0b16084c37c3934d117f006dbdbeb9465ab87fa97db6d1983b/shm
tmpfs 100M 0 100M 0% /run/user/1001

```

Any suggestions?

I have very limited free space on discourse right now and I’m afraid it may crash or something.  
I understand my total space is quite small but that’s because I’m hosting on AWS (t2.micro)

Also I get this error when I try to run cleanup:

```
root@ip-172-31-27-60:/var/discourse# sudo ./launcher cleanup

WARNING: We are about to start downloading the Discourse base image
This process may take anywhere between a few minutes to an hour, depending on your network speed

Please be patient

Unable to find image 'discourse/discourse:1.3.9' locally
1.3.9: Pulling from discourse/discourse
b87f06441b40: Pulling fs layer
69c598d5b6ca: Pulling fs layer
b87f06441b40: Verifying Checksum
b87f06441b40: Download complete
69c598d5b6ca: Verifying Checksum
69c598d5b6ca: Download complete
/usr/bin/docker: failed to register layer: Error processing tar file(exit status 1): write /var/lib/dpkg/status-old: no space left on device.
See '/usr/bin/docker run --help'.
Your Docker installation is not working correctly

```

See: [Troubleshoot docker installation issues](https://meta.discourse.org/t/docker-error-on-bootstrap/13657/18)

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