From: Alex Elder Date: Fri, 14 Dec 2012 22:47:41 +0000 (-0600) Subject: libceph: report connection fault with warning X-Git-Tag: v3.7.3~31 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=95d99d5fd234903edb6856d72a6d4eb74b0c05fb;p=thirdparty%2Fkernel%2Fstable.git libceph: report connection fault with warning (cherry picked from commit 28362986f8743124b3a0fda20a8ed3e80309cce1) When a connection's socket disconnects, or if there's a protocol error of some kind on the connection, a fault is signaled and the connection is reset (closed and reopened, basically). We currently get an error message on the log whenever this occurs. A ceph connection will attempt to reestablish a socket connection repeatedly if a fault occurs. This means that these error messages will get repeatedly added to the log, which is undesirable. Change the error message to be a warning, so they don't get logged by default. Signed-off-by: Alex Elder Reviewed-by: Sage Weil Signed-off-by: Greg Kroah-Hartman --- diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c index d730dc160eeab..d14d3c7900d49 100644 --- a/net/ceph/messenger.c +++ b/net/ceph/messenger.c @@ -2369,7 +2369,7 @@ fault: static void ceph_fault(struct ceph_connection *con) __releases(con->mutex) { - pr_err("%s%lld %s %s\n", ENTITY_NAME(con->peer_name), + pr_warning("%s%lld %s %s\n", ENTITY_NAME(con->peer_name), ceph_pr_addr(&con->peer_addr.in_addr), con->error_msg); dout("fault %p state %lu to peer %s\n", con, con->state, ceph_pr_addr(&con->peer_addr.in_addr));