Add some additional debug logging to get_supported_ver_and_cost() for failure cases.
Signed-off-by: Ian Kent <raven@xxxxxxxxxx>
---
CHANGELOG | 1 +
modules/replicated.c | 9 +++++++--
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/CHANGELOG b/CHANGELOG
index a21da121..94e79a0c 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -15,6 +15,7 @@ xx/xx/2017 autofs-5.1.4
- fix mount.nfs blocks on first mount.
- fix some man page problems.
- add some more debug logging to get_nfs_info().
+- add some more debug logging to get_supported_ver_and_cost().
24/05/2017 autofs-5.1.3
=======================
diff --git a/modules/replicated.c b/modules/replicated.c
index c44ed466..634275b8 100644
--- a/modules/replicated.c
+++ b/modules/replicated.c
@@ -615,16 +615,20 @@ static int get_supported_ver_and_cost(unsigned logopt, struct host *host,
int ret = rpc_portmap_getclient(&pm_info,
host->name, host->addr, host->addr_len,
proto, RPC_CLOSE_DEFAULT);
- if (ret)
+ if (ret) {
+ debug(logopt, "failed to get portmap client");
return 0;
+ }
memset(&parms, 0, sizeof(struct pmap));
parms.pm_prog = NFS_PROGRAM;
parms.pm_prot = rpc_info.proto;
parms.pm_vers = vers;
ret = rpc_portmap_getport(&pm_info, &parms, &rpc_info.port);
- if (ret < 0)
+ if (ret < 0) {
+ debug(logopt, "failed to get service port");
goto done;
+ }
}
if (rpc_info.proto == IPPROTO_UDP)
@@ -633,6 +637,7 @@ static int get_supported_ver_and_cost(unsigned logopt, struct host *host,
status = rpc_tcp_getclient(&rpc_info, NFS_PROGRAM, vers);
if (status == -EHOSTUNREACH) {
status = 0;
+ debug(logopt, "host not reachable getting RPC client");
goto done;
} else if (!status) {
clock_gettime(CLOCK_MONOTONIC, &start);
--
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