wait for coredump

jeehag · Apr 27, 2017 · a3b5dfd · a3b5dfd
1 parent dfccd3b
commit a3b5dfd
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Showing 2 changed files with 10 additions and 14 deletions.
diff --git a/contrib/paas-sv-run.sh b/contrib/paas-sv-run.sh
@@ -13,13 +13,11 @@ fi
 # if the writer node dies, kill runsv causing the container to exit
 STEEMD_PID=`pgrep -f p2p-endpoint`
 if [[ ! $? -eq 0 ]]; then
-  echo NOTIFYALERT! steemd has quit unexpectedly, checking for core dump and then starting a new instance..
-  sleep 20
-  if [[ -e /tmp/core ]]; then
-  	gdb --batch --quiet -ex "thread apply all bt full" -ex "quit" /usr/local/steemd-full/bin/steemd /tmp/core >> /tmp/stacktrace
-  	STACKTRACE=`cat /tmp/stacktrace`
-  	echo NOTIFYALERT! steemd stacktrace from coredump: $STACKTRACE
-  fi
+  echo NOTIFYALERT! steemd has quit unexpectedly, waiting for core dump and then starting a new instance..
+  while [ ! -e /tmp/core ]; do sleep 0.1; done
+  gdb --batch --quiet -ex "thread apply all bt full" -ex "quit" /usr/local/steemd-full/bin/steemd /tmp/core >> /tmp/stacktrace
+  STACKTRACE=`cat /tmp/stacktrace`
+  echo NOTIFYALERT! steemdsync stacktrace from coredump: $STACKTRACE
   RUN_SV_PID=`pgrep -f /etc/service/steemd`
   kill -9 $RUN_SV_PID
 fi

diff --git a/contrib/sync-sv-run.sh b/contrib/sync-sv-run.sh
@@ -5,13 +5,11 @@ VERSION=`cat /etc/steemdversion`
 # if the writer node dies by itself, kill runsv causing the container to exit
 STEEMD_PID=`pgrep -f p2p-endpoint`
 if [[ ! $? -eq 0 ]]; then
-  echo NOTIFYALERT! steemdsync has quit unexpectedly, checking for coredump and then starting a new instance..
-  sleep 20
-  if [[ -e /tmp/core ]]; then
-    gdb --batch --quiet -ex "thread apply all bt full" -ex "quit" /usr/local/steemd-full/bin/steemd /tmp/core >> /tmp/stacktrace
-    STACKTRACE=`cat /tmp/stacktrace`
-    echo NOTIFYALERT! steemdsync stacktrace from coredump: $STACKTRACE
-  fi
+  echo NOTIFYALERT! steemdsync has quit unexpectedly, waiting for coredump and then starting a new instance..
+  while [ ! -e /tmp/core ]; do sleep 0.1; done
+  gdb --batch --quiet -ex "thread apply all bt full" -ex "quit" /usr/local/steemd-full/bin/steemd /tmp/core >> /tmp/stacktrace
+  STACKTRACE=`cat /tmp/stacktrace`
+  echo NOTIFYALERT! steemdsync stacktrace from coredump: $STACKTRACE
   RUN_SV_PID=`pgrep -f /etc/service/steemd`
   kill -9 $RUN_SV_PID
 fi