Slackware-current, A manual rc.nfsd start execution , then , rc.nfsd stop , rpc processes still running & patch .

babydr · 04-09-2024, 09:39 PM

Hello Pat , When manually running rc.nfsd start , just for a momentary copying of files , then , rc.nfsd stop , I noticed rpc processes still running .
Here is a small patch , not well tested but here goes .

Code:

# diff -u rc.nfsd.orig rc.nfsd
--- rc.nfsd.orig        2023-08-06 11:20:50.000000000 -0800
+++ rc.nfsd     2024-04-09 18:14:00.647157981 -0800
@@ -85,6 +85,12 @@
   killall nfsd 2> /dev/null
   sleep 1
   killall -9 nfsd 2> /dev/null # make sure :)
+  # If basic RPC services are running, stop them:
+  if ps axc | grep -q rpc.statd ; then
+    if [ ! -x /etc/rc.d/rc.rpc ]; then
+      sh /etc/rc.d/rc.rpc stop
+    fi
+  fi
   killall rpc.rquotad 2> /dev/null
   /usr/sbin/exportfs -au 2> /dev/null
 }

And attached is what testing I have done ...
ps: I don't use ipv6 so it is disabled at boot .

jayjwa · 04-10-2024, 12:47 PM

What happens if that machine has other RPC services running?

babydr · 04-10-2024, 07:29 PM

@ Jayjwa , Then /etc/rc.d/rc.rpc would be set executable .

babydr · 04-12-2024, 07:59 PM

would someone please look at this ? sinc the patch was editted for correctness ...?

babydr · 04-16-2024, 06:35 PM

The updated patch . Again , Hoping someone will at least look at it . Tia , JimL

Code:

# diff -u rc.nfsd.orig rc.nfsd
--- rc.nfsd.orig        2024-04-16 15:30:30.741074598 -0800
+++ rc.nfsd     2024-04-16 15:22:53.899067498 -0800
@@ -85,6 +85,12 @@
   killall nfsd 2> /dev/null
   sleep 1
   killall -9 nfsd 2> /dev/null # make sure :)
+  # If basic RPC services are running, stop them:
+  if ps axc | grep -q rpc.statd ; then
+    if [ ! -x /etc/rc.d/rc.rpc ]; then
+      sh /etc/rc.d/rc.rpc stop
+    fi
+  fi
   killall rpc.rquotad 2> /dev/null
   /usr/sbin/exportfs -au 2> /dev/null
 }

volkerdi · 04-16-2024, 07:06 PM

Quote:

Originally Posted by babydr

The updated patch . Again , Hoping someone will at least look at it . Tia , JimL

Code:

# diff -u rc.nfsd.orig rc.nfsd
--- rc.nfsd.orig        2024-04-16 15:30:30.741074598 -0800
+++ rc.nfsd     2024-04-16 15:22:53.899067498 -0800
@@ -85,6 +85,12 @@
   killall nfsd 2> /dev/null
   sleep 1
   killall -9 nfsd 2> /dev/null # make sure :)
+  # If basic RPC services are running, stop them:
+  if ps axc | grep -q rpc.statd ; then
+    if [ ! -x /etc/rc.d/rc.rpc ]; then
+      sh /etc/rc.d/rc.rpc stop
+    fi
+  fi
   killall rpc.rquotad 2> /dev/null
   /usr/sbin/exportfs -au 2> /dev/null
 }

I've looked at it. I'm more generous about automatically starting things than stopping them, I guess.