These helped with debugging https://bugzilla.redhat.com/show_bug.cgi?id=1612383 Signed-off-by: Cole Robinson <crobinso@xxxxxxxxxx> --- src/util/vircgroup.c | 3 ++- src/util/vircgroupv2.c | 9 +++++++++ 2 files changed, 11 insertions(+), 1 deletion(-) diff --git a/src/util/vircgroup.c b/src/util/vircgroup.c index 825f62a97b..4f9d80666d 100644 --- a/src/util/vircgroup.c +++ b/src/util/vircgroup.c @@ -1157,7 +1157,8 @@ virCgroupNewMachineSystemd(const char *name, virCgroupFree(&init); if (!path || STREQ(path, "/") || path[0] != '/') { - VIR_DEBUG("Systemd didn't setup its controller"); + VIR_DEBUG("Systemd didn't setup its controller, path=%s", + NULLSTR(path)); return -2; } diff --git a/src/util/vircgroupv2.c b/src/util/vircgroupv2.c index 0cb20e4896..f3f83c1e95 100644 --- a/src/util/vircgroupv2.c +++ b/src/util/vircgroupv2.c @@ -155,10 +155,14 @@ virCgroupV2CopyPlacement(virCgroupPtr group, const char *path, virCgroupPtr parent) { + VIR_DEBUG("group=%p path=%s parent=%p", group, path, parent); + if (path[0] == '/') { if (VIR_STRDUP(group->unified.placement, path) < 0) return -1; } else { + VIR_DEBUG("parent->unified.placement=%s", parent->unified.placement); + /* * parent == "/" + path="" => "/" * parent == "/libvirt.service" + path == "" => "/libvirt.service" @@ -172,6 +176,7 @@ virCgroupV2CopyPlacement(virCgroupPtr group, return -1; } + VIR_DEBUG("set group->unified.placement=%s", group->unified.placement); return 0; } @@ -200,6 +205,9 @@ virCgroupV2DetectPlacement(virCgroupPtr group, if (group->unified.placement) return 0; + VIR_DEBUG("group=%p path=%s controllers=%s selfpath=%s", + group, path, controllers, selfpath); + /* controllers="" indicates the cgroupv2 controller path */ if (STRNEQ_NULLABLE(controllers, "")) return 0; @@ -216,6 +224,7 @@ virCgroupV2DetectPlacement(virCgroupPtr group, path) < 0) return -1; + VIR_DEBUG("set group->unified.placement=%s", group->unified.placement); return 0; } -- 2.23.0 -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list
