Finalize storage failure on ipekatrin1: scripts & logsHEADmaster

1 files changed, 73 insertions, 0 deletions

diff --git a/scripts/disaster/walker.sh b/scripts/disaster/walker.sh
new file mode 100644
index 0000000..0211105
--- /dev/null
+++ b/scripts/disaster/walker.sh
@@ -0,0 +1,73 @@
+#! /bin/bash
+
+
+#find /mnt/provision/kaas/adei -type f -print0 | xargs -0 -I{} -n 1  sh -c ' dd if="$1" of=/dev/null bs=1M status=none  || true; sleep .5' _ "{}"
+
+#find /mnt/ands/glusterfs/brick-provision/kaas/bora -type f -size 0 -print0 | \
+#while IFS= read -r -d '' f; do
+#  echo "Remvoing $f"
+#  setfattr -x trusted.glusterfs.mdata "$f" 2>/dev/null || true
+#  for a in $(getfattr -d -m trusted.afr -e hex "$f" 2>/dev/null | awk -F= '/trusted\.afr/{print $1}'); do
+#      setfattr -x "$a" "$f" 2>/dev/null || true
+#  done
+#done
+
+#echo 3 | sudo tee /proc/sys/vm/drop_caches
+#find /mnt/wave/ -type f -print0 | xargs -0 -I{} -n 1 -P 8  sh -c '
+#        f="$1"
+#        dd if="$f" of=/dev/null bs=1M status=none  || true;
+#        sz=$(stat -c%s "$f" 2>/dev/null || echo 0)
+#        echo "$f $sz"
+#        if [ "$sz" -eq 0 ]; then
+#          # give gluster a breath and try again, like you do manually
+#          sleep 0.5
+#          dd if="$f" of=/dev/null bs=1M status=none 2>/dev/null || true
+##          sz=$(stat -c%s "$f" 2>/dev/null || echo 0)
+#        fi
+#    ' _ "{}"
+
+#find /mnt/datastore/services/gogs -type f -print0 | xargs -0 -n200 -P16 rm -
+#find /mnt/datastore/services/gogs -depth -type d -empty -delete
+#find /mnt/datastore/services/gogs/repositories -maxdepth 1 -mindepth 1 -type d -print0  | xargs -0 -I{} -n1 -P200 sh -c 'rm -rf "$1"' _ "{}"
+
+
+#echo 3 | sudo tee /proc/sys/vm/drop_caches
+#find /mnt/ands/glusterfs/brick-katrin_data -name .glusterfs -prune -o -type f -size 0 -print0 | xargs -0 -I{} -n 1 -P 8  sh -c '
+#        fbrick="$1"
+#        brick_prefix="/mnt/ands/glusterfs/brick-katrin_data"
+#        mount_prefix="/mnt/katrin"
+#        fmount="${fbrick/#$brick_prefix/$mount_prefix}"
+#        dd if="$fmount" of=/dev/null bs=1M status=none  || true;
+#        sz=$(stat -c%s "$fbrick" 2>/dev/null || echo 0)
+#        echo "$fmount $sz"
+#        if [ "$sz" -eq 0 ]; then
+#          # give gluster a breath and try again, like you do manually
+#          sleep 0.5
+#          dd if="$fmount" of=/dev/null bs=1M status=none 2>/dev/null || true
+##          sz=$(stat -c%s "$fbrick" 2>/dev/null || echo 0)
+#        fi
+#    ' _ "{}"
+#
+
+echo 3 | sudo tee /proc/sys/vm/drop_caches
+find /mnt/ands/glusterfs/brick-katrin_data -name .glusterfs -prune -o -type f -print0 | xargs -0 -I{} -n 1 -P 8  sh -c '
+        fbrick="$1"
+        mount_prefix="/mnt/katrin"
+        brick_prefix="/mnt/ands/glusterfs/brick-katrin_data"
+        fmount="${fbrick/#$brick_prefix/$mount_prefix}"
+        szbrick=$(stat -c%s "$fbrick" 2>/dev/null || echo 0)
+        szmount=$(stat -c%s "$fmount" 2>/dev/null || echo 0)
+        if [ $szbrick -ne $szmount ]; then
+          dd if="$fmount" of=/dev/null bs=1M status=none 2>/dev/null || true
+          sz=$(stat -c%s "$fbrick" 2>/dev/null || echo 0)
+          while [ $sz -ne $szmount ]; do
+                echo "* $fmount $szmount $szbrick => $sz"
+                sleep 1
+                dd if="$fmount" of=/dev/null bs=1M status=none 2>/dev/null || true
+                sz=$(stat -c%s "$fbrick" 2>/dev/null || echo 0)
+          done
+          echo "$fmount $szmount $szbrick => $sz"
+        fi
+    ' _ "{}"
+
+