status.sh 694 B

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  1. #! /bin/sh
  2. # collate and present sysfs information about AoE storage
  3. #
  4. # A more complete version of this script is aoe-stat, in the
  5. # aoetools.
  6. set -e
  7. format="%8s\t%8s\t%8s\n"
  8. me=`basename $0`
  9. sysd=${sysfs_dir:-/sys}
  10. # printf "$format" device mac netif state
  11. # Suse 9.1 Pro doesn't put /sys in /etc/mtab
  12. #test -z "`mount | grep sysfs`" && {
  13. test ! -d "$sysd/block" && {
  14. echo "$me Error: sysfs is not mounted" 1>&2
  15. exit 1
  16. }
  17. for d in `ls -d $sysd/block/etherd* 2>/dev/null | grep -v p` end; do
  18. # maybe ls comes up empty, so we use "end"
  19. test $d = end && continue
  20. dev=`echo "$d" | sed 's/.*!//'`
  21. printf "$format" \
  22. "$dev" \
  23. "`cat \"$d/netif\"`" \
  24. "`cat \"$d/state\"`"
  25. done | sort