# Unable to start PMM

**URL:** <https://forums.percona.com/t/unable-to-start-pmm/7161>\
**Category:** PMM 1.x\
**Created:** [August 18, 2019, 8:53pm UTC](https://forums.percona.com/t/unable-to-start-pmm/7161 "2019-08-18T20:53:32Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![peng19832](https://avatars.discourse-cdn.com/v4/letter/p/7993a0/32.png) [@peng19832](https://forums.percona.com/u/peng19832)\
**Post date:** [August 18, 2019, 8:53pm UTC](https://forums.percona.com/t/unable-to-start-pmm/7161/1 "2019-08-18T20:53:32Z")

</div>

Unable to start PMM after shutting down the server abnormally and restarting manually.  
How to deal with this situation？

ERROR logs:  
Aug 18 21:23:56 srv-cd-percona01 dockerd-current: time=“2019-08-18T21:23:56.880031238-04:00” level=info msg=“Loading containers: done.”  
Aug 18 21:23:56 srv-cd-percona01 dockerd-current: time=“2019-08-18T21:23:56.898838780-04:00” level=info msg=“Daemon has completed initialization”  
Aug 18 21:23:56 srv-cd-percona01 dockerd-current: time=“2019-08-18T21:23:56.898872797-04:00” level=info msg=“Docker daemon” commit=“b2f74b2/1.13.1” graphdriver=overlay2 version=1.13.1  
Aug 18 21:23:56 srv-cd-percona01 dockerd-current: time=“2019-08-18T21:23:56.904069460-04:00” level=info msg=“API listen on /var/run/docker.sock”  
Aug 18 21:23:56 srv-cd-percona01 systemd: Started Docker Application Container Engine.  
Aug 18 21:25:12 srv-cd-percona01 kernel: overlayfs: unrecognized mount option "context=“system\_u:object\_r:svirt\_sandbox\_file\_t:s0:c413” or missing value  
Aug 18 21:25:12 srv-cd-percona01 kernel: overlayfs: unrecognized mount option "context=“system\_u:object\_r:svirt\_sandbox\_file\_t:s0:c413” or missing value  
Aug 18 21:25:12 srv-cd-percona01 dockerd-current: time=“2019-08-18T21:25:12.785706929-04:00” level=warning msg=“error locating sandbox id ce70cdd2956858930eb0404a98acecd42364276ae31efb163d2087e3580ed2f8: sandbox ce70cdd2956858930eb0404a98acecd42364276ae31efb163d2087e3580ed2f8 not found”  
Aug 18 21:25:12 srv-cd-percona01 dockerd-current: time=“2019-08-18T21:25:12.785772799-04:00” level=warning msg=“failed to cleanup ipc mounts:\nfailed to umount /var/lib/docker/containers/a88f511c88c3ce781a03a17763edcc10ec3a944fc7320056d9f5968b78e7f318/shm: invalid argument”  
Aug 18 21:25:12 srv-cd-percona01 dockerd-current: time=“2019-08-18T21:25:12.785821839-04:00” level=warning msg=“a88f511c88c3ce781a03a17763edcc10ec3a944fc7320056d9f5968b78e7f318 cleanup: failed to unmount secrets: invalid argument”  
Aug 18 21:25:12 srv-cd-percona01 dockerd-current: time=“2019-08-18T21:25:12.785869424-04:00” level=error msg=“Handler for POST /v1.26/containers/a88f511c88c3/restart returned error: Cannot restart container a88f511c88c3: error creating overlay mount to /var/lib/docker/overlay2/a78d5fb2b140149d9d87cb08e683ee9862c566d63a0abe14c89050b634641b7e/merged: invalid argument”