|
 |
17b94a |
From 2dad17fdbaab2ab2cda6a05dec9dcd2d37ea32ff Mon Sep 17 00:00:00 2001
|
|
|
17b94a |
From: Nikhil Ladha <nladha@redhat.com>
|
|
|
17b94a |
Date: Wed, 10 Feb 2021 15:07:32 +0530
|
|
|
17b94a |
Subject: [PATCH 532/532] glusterd: fix for starting brick on new port
|
|
|
17b94a |
|
|
|
17b94a |
The Errno set by the runner code was not correct when the bind() fails
|
|
|
17b94a |
to assign an already occupied port in the __socket_server_bind().
|
|
|
17b94a |
|
|
|
17b94a |
Fix:
|
|
|
17b94a |
Updated the code to return the correct errno from the
|
|
|
17b94a |
__socket_server_bind() if the bind() fails due to EADDRINUSE error. And,
|
|
|
17b94a |
use the returned errno from runner_run() to retry allocating a new port
|
|
|
17b94a |
to the brick process.
|
|
|
17b94a |
|
|
|
17b94a |
>Fixes: #1101
|
|
|
17b94a |
|
|
|
17b94a |
>Change-Id: If124337f41344a04f050754e402490529ef4ecdc
|
|
|
17b94a |
>Signed-off-by: nik-redhat nladha@redhat.com
|
|
|
17b94a |
|
|
|
17b94a |
Upstream patch: https://github.com/gluster/glusterfs/pull/2090
|
|
|
17b94a |
|
|
|
17b94a |
BUG: 1865796
|
|
|
17b94a |
|
|
|
17b94a |
Change-Id: If124337f41344a04f050754e402490529ef4ecdc
|
|
|
17b94a |
Signed-off-by: nik-redhat <nladha@redhat.com>
|
|
|
17b94a |
Reviewed-on: https://code.engineering.redhat.com/gerrit/227261
|
|
|
17b94a |
Tested-by: RHGS Build Bot <nigelb@redhat.com>
|
|
|
17b94a |
Reviewed-by: Xavi Hernandez Juan <xhernandez@redhat.com>
|
|
|
17b94a |
---
|
|
|
17b94a |
rpc/rpc-transport/socket/src/socket.c | 3 +++
|
|
|
17b94a |
xlators/mgmt/glusterd/src/glusterd-utils.c | 6 ++----
|
|
|
17b94a |
2 files changed, 5 insertions(+), 4 deletions(-)
|
|
|
17b94a |
|
|
|
17b94a |
diff --git a/rpc/rpc-transport/socket/src/socket.c b/rpc/rpc-transport/socket/src/socket.c
|
|
|
17b94a |
index 1ee7320..96ed9f1 100644
|
|
|
17b94a |
--- a/rpc/rpc-transport/socket/src/socket.c
|
|
|
17b94a |
+++ b/rpc/rpc-transport/socket/src/socket.c
|
|
|
17b94a |
@@ -973,8 +973,11 @@ __socket_server_bind(rpc_transport_t *this)
|
|
|
17b94a |
this->myinfo.identifier, strerror(errno));
|
|
|
17b94a |
if (errno == EADDRINUSE) {
|
|
|
17b94a |
gf_log(this->name, GF_LOG_ERROR, "Port is already in use");
|
|
|
17b94a |
+ ret = -EADDRINUSE;
|
|
|
17b94a |
+ goto out;
|
|
|
17b94a |
}
|
|
|
17b94a |
}
|
|
|
17b94a |
+
|
|
|
17b94a |
if (AF_UNIX != SA(&this->myinfo.sockaddr)->sa_family) {
|
|
|
17b94a |
if (getsockname(priv->sock, SA(&this->myinfo.sockaddr),
|
|
|
17b94a |
&this->myinfo.sockaddr_len) != 0) {
|
|
|
17b94a |
diff --git a/xlators/mgmt/glusterd/src/glusterd-utils.c b/xlators/mgmt/glusterd/src/glusterd-utils.c
|
|
|
17b94a |
index cf32bd9..bc188a2 100644
|
|
|
17b94a |
--- a/xlators/mgmt/glusterd/src/glusterd-utils.c
|
|
|
17b94a |
+++ b/xlators/mgmt/glusterd/src/glusterd-utils.c
|
|
|
17b94a |
@@ -2151,6 +2151,7 @@ glusterd_volume_start_glusterfs(glusterd_volinfo_t *volinfo,
|
|
|
17b94a |
ret = -1;
|
|
|
17b94a |
goto out;
|
|
|
17b94a |
}
|
|
|
17b94a |
+
|
|
|
17b94a |
/* Build the exp_path, before starting the glusterfsd even in
|
|
|
17b94a |
valgrind mode. Otherwise all the glusterfsd processes start
|
|
|
17b94a |
writing the valgrind log to the same file.
|
|
|
17b94a |
@@ -2289,13 +2290,10 @@ retry:
|
|
|
17b94a |
|
|
|
17b94a |
if (wait) {
|
|
|
17b94a |
synclock_unlock(&priv->big_lock);
|
|
|
17b94a |
- errno = 0;
|
|
|
17b94a |
ret = runner_run(&runner);
|
|
|
17b94a |
- if (errno != 0)
|
|
|
17b94a |
- ret = errno;
|
|
|
17b94a |
synclock_lock(&priv->big_lock);
|
|
|
17b94a |
|
|
|
17b94a |
- if (ret == EADDRINUSE) {
|
|
|
17b94a |
+ if (ret == -EADDRINUSE) {
|
|
|
17b94a |
/* retry after getting a new port */
|
|
|
17b94a |
gf_msg(this->name, GF_LOG_WARNING, -ret,
|
|
|
17b94a |
GD_MSG_SRC_BRICK_PORT_UNAVAIL,
|
|
|
17b94a |
--
|
|
|
17b94a |
1.8.3.1
|
|
|
17b94a |
|