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From c6b0104ec21a5f4ddbc3c0151a587fed2a35b773 Mon Sep 17 00:00:00 2001
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From: Oyvind Albrigtsen <oalbrigt@redhat.com>
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Date: Fri, 20 May 2016 15:47:33 +0200
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Subject: [PATCH 1/2] nfsserver: mount based on rpcpipefs_dir variable
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---
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heartbeat/nfsserver | 24 ++++++++++++------------
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1 file changed, 12 insertions(+), 12 deletions(-)
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diff --git a/heartbeat/nfsserver b/heartbeat/nfsserver
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index 3d036a98a..479082169 100755
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--- a/heartbeat/nfsserver
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+++ b/heartbeat/nfsserver
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@@ -177,14 +177,8 @@ esac
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fp="$OCF_RESKEY_nfs_shared_infodir"
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: ${OCF_RESKEY_nfs_notify_cmd="$DEFAULT_NOTIFY_CMD"}
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: ${OCF_RESKEY_nfs_notify_foreground="$DEFAULT_NOTIFY_FOREGROUND"}
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-
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-if [ -z ${OCF_RESKEY_rpcpipefs_dir} ]; then
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- rpcpipefs_make_dir=$fp/rpc_pipefs
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- rpcpipefs_umount_dir=${DEFAULT_RPCPIPEFS_DIR}
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-else
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- rpcpipefs_make_dir=${OCF_RESKEY_rpcpipefs_dir}
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- rpcpipefs_umount_dir=${OCF_RESKEY_rpcpipefs_dir}
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-fi
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+: ${OCF_RESKEY_rpcpipefs_dir="$DEFAULT_RPCPIPEFS_DIR"}
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+OCF_RESKEY_rpcpipefs_dir=${OCF_RESKEY_rpcpipefs_dir%/}
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# Use statd folder if it exists
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if [ -d "/var/lib/nfs/statd" ]; then
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@@ -409,7 +403,7 @@ prepare_directory ()
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fi
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[ -d "$fp" ] || mkdir -p $fp
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- [ -d "$rpcpipefs_make_dir" ] || mkdir -p $rpcpipefs_make_dir
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+ [ -d "$OCF_RESKEY_rpcpipefs_dir" ] || mkdir -p $OCF_RESKEY_rpcpipefs_dir
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[ -d "$fp/v4recovery" ] || mkdir -p $fp/v4recovery
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[ -d "$fp/$STATD_DIR" ] || mkdir -p "$fp/$STATD_DIR"
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@@ -453,9 +447,13 @@ bind_tree ()
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unbind_tree ()
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{
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- if `mount | grep -q " on $rpcpipefs_umount_dir"`; then
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- umount -t rpc_pipefs $rpcpipefs_umount_dir
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- fi
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+ local i=1
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+ while `mount | grep -q " on $OCF_RESKEY_rpcpipefs_dir"` && [ "$i" -le 10 ]; do
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+ ocf_log info "Stop: umount ($i/10 attempts)"
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+ umount -t rpc_pipefs $OCF_RESKEY_rpcpipefs_dir
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+ sleep 1
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+ i=$((i + 1))
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+ done
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if is_bound /var/lib/nfs; then
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umount /var/lib/nfs
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fi
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@@ -617,6 +615,8 @@ nfsserver_start ()
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prepare_directory
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bind_tree
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+ mount -t rpc_pipefs sunrpc $OCF_RESKEY_rpcpipefs_dir
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+
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# remove the sm-notify pid so sm-notify will be allowed to run again without requiring a reboot.
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rm -f /var/run/sm-notify.pid
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#
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From c92e8c84b73dde3254f53665a0ef3603418538dc Mon Sep 17 00:00:00 2001
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From: Oyvind Albrigtsen <oalbrigt@redhat.com>
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Date: Thu, 27 Sep 2018 16:09:09 +0200
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Subject: [PATCH 2/2] nfsserver: only mount rpc_pipefs if it's not mounted
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also added space to avoid matching similarly named mounts
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---
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heartbeat/nfsserver | 6 ++++--
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b94b9d |
1 file changed, 4 insertions(+), 2 deletions(-)
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diff --git a/heartbeat/nfsserver b/heartbeat/nfsserver
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index 479082169..5412f391b 100755
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--- a/heartbeat/nfsserver
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+++ b/heartbeat/nfsserver
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@@ -448,7 +448,7 @@ bind_tree ()
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unbind_tree ()
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{
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local i=1
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- while `mount | grep -q " on $OCF_RESKEY_rpcpipefs_dir"` && [ "$i" -le 10 ]; do
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+ while `mount | grep -q " on $OCF_RESKEY_rpcpipefs_dir "` && [ "$i" -le 10 ]; do
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ocf_log info "Stop: umount ($i/10 attempts)"
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umount -t rpc_pipefs $OCF_RESKEY_rpcpipefs_dir
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sleep 1
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@@ -615,7 +615,9 @@ nfsserver_start ()
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prepare_directory
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bind_tree
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- mount -t rpc_pipefs sunrpc $OCF_RESKEY_rpcpipefs_dir
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+ if ! `mount | grep -q " on $OCF_RESKEY_rpcpipefs_dir "`; then
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+ mount -t rpc_pipefs sunrpc $OCF_RESKEY_rpcpipefs_dir
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+ fi
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# remove the sm-notify pid so sm-notify will be allowed to run again without requiring a reboot.
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rm -f /var/run/sm-notify.pid
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