On Fri, May 23, 2014 at 12:18:05PM -0400, Joey Hess wrote:
Michael Stone wrote:
Can you send mount(1) output for a case like this? For the specific
docker.io situation it might also be worth special casing suppressing the
mounts by default even for root (apart from killing off the permission
denied messages), assuming they're somehow distinctive enough to make that
practical.
Sure, here:
Ok, scratch that idea. So it looks like there's a combination of bind
mounts and union mounts. The bind mounts should all magically
disappear because of the deduplication logic, but the union mounts are
something that probably shouldn't be entirely hidden by default;
I don't see a reasonable way of doing it except as some sort of hack
like "grep out mount points with docker in the path". (Because there may
be uses other than docker.) It might be useful to note in the docker.io
readme that "df -x aufs" would suppress those lines so someone could add
that as a local alias if they wanted to.
Mike Stone
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