The following pull request was submitted through Github. It can be accessed and reviewed at: https://github.com/lxc/lxc/pull/1568
This e-mail was sent by the LXC bot, direct replies will not reach the author unless they happen to be subscribed to this list. === Description (from pull-request) === This should save some debugging time. Most often the user didn't *want* a non-standard setup, and it limits the use of unprivileged containers. Signed-off-by: Serge Hallyn <[email protected]>
From 5059aae90584d7d80b3494088920da4ba73e2b2a Mon Sep 17 00:00:00 2001 From: Serge Hallyn <[email protected]> Date: Wed, 17 May 2017 09:20:59 -0500 Subject: [PATCH] cgfsng: log when we defer to cgfsng Signed-off-by: Serge Hallyn <[email protected]> --- src/lxc/cgroups/cgfsng.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/src/lxc/cgroups/cgfsng.c b/src/lxc/cgroups/cgfsng.c index ebd548b..7c62722 100644 --- a/src/lxc/cgroups/cgfsng.c +++ b/src/lxc/cgroups/cgfsng.c @@ -783,8 +783,10 @@ static char **get_controllers(char **klist, char **nlist, char *line) return NULL; /* note - if we change how mountinfo works, then our caller * will need to verify /sys/fs/cgroup/ in this field */ - if (strncmp(p, "/sys/fs/cgroup/", 15) != 0) + if (strncmp(p, "/sys/fs/cgroup/", 15) != 0) { + INFO("cgfsng: found hierarchy not under /sys/fs/cgroup: \"%s\"", p); return NULL; + } p += 15; p2 = strchr(p, ' '); if (!p2) { @@ -1136,8 +1138,10 @@ static bool parse_hierarchies(void) /* verify that all controllers in cgroup.use and all crucial * controllers are accounted for */ - if (!all_controllers_found()) + if (!all_controllers_found()) { + INFO("cgfsng: not all controllers were find, deferring to cgfs driver"); return false; + } return true; }
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