Am 26.11.2017 um 22:14 schrieb Dave Chinner:
On Sun, Nov 26, 2017 at 10:40:26AM -0500, Theodore Ts'o wrote:
Are you
running some benchmarks that are logging into the root, and that's
triggering the ENOSPC condition?
No, I'm not doing anything like that on these machines. It's
straight forward "something filled the root fs unexpectedly" type of
error which I don't notice immediately...
have you ever considered to just buy larger disks or introduce quota
because "Unlike ext3, ext4 is not a filesystem that takes kindly to
being abused by an environment that involves machines being crashed,
oopsed and forcibly rebooted without warning tens of times a day" caused
by a full root fs is anyhting but a reasonable workload and i doubt any
filesystem is intended to run under such abused environment
it would be even enough to not run that workload as root because that's
the reserved diskspace is for
