If multipathd noticed that the WWID didn't match the device when adding a partial path, but removing it failed, multipathd wasn't disabling the path. Instead of calling handle_path_wwid_change(), which doesn't make much sense when multipathd is expecting a uevent, just manually disable the path if ev_remove_path() fails.
Signed-off-by: Benjamin Marzinski <[email protected]> --- multipathd/cli_handlers.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/multipathd/cli_handlers.c b/multipathd/cli_handlers.c index 0643be15..5d8ba3a6 100644 --- a/multipathd/cli_handlers.c +++ b/multipathd/cli_handlers.c @@ -540,7 +540,11 @@ add_partial_path(struct path *pp, struct vectors *vecs) if (strlen(wwid) && strncmp(wwid, pp->wwid, WWID_SIZE) != 0) { condlog(0, "%s: path wwid changed from '%s' to '%s'. removing", pp->dev, wwid, pp->wwid); - ev_remove_path(pp, vecs, 1); + if (!(ev_remove_path(pp, vecs, 1) & REMOVE_PATH_SUCCESS) && + pp->mpp) { + pp->dmstate = PSTATE_FAILED; + dm_fail_path(pp->mpp->alias, pp->dev_t); + } udev_device_unref(udd); return -1; } -- 2.45.0
