Re: trouble with btrfs lockup

2019-01-18 Thread Krishna Mannem
Thanks for the info, unfortunately because this was a prod environment we had to recreate the vm. We'll respond to this thread with more what you asked for when this happens next because it seems to be a common occurrence for us. On Fri, Jan 18, 2019 at 2:19 PM Liu Bo wrote: > > On Fri, Jan 18, 2

Re: trouble with btrfs lockup

2019-01-18 Thread Liu Bo
On Fri, Jan 18, 2019 at 10:58 AM Krishna Mannem wrote: > > Hi, > > I work on Concourse-CI (https://concourse-ci.org/). It's a container > based CI system where we create volumes using Btrfs. Due to the nature > of Concourse, btrfs subvolumes are short lived ( sometimes a few > seconds if it's a sm

trouble with btrfs lockup

2019-01-18 Thread Krishna Mannem
Hi, I work on Concourse-CI (https://concourse-ci.org/). It's a container based CI system where we create volumes using Btrfs. Due to the nature of Concourse, btrfs subvolumes are short lived ( sometimes a few seconds if it's a small automation task, sometimes hours if its a long build and test sui