PageRenderTime 27ms CodeModel.GetById 18ms app.highlight 5ms RepoModel.GetById 2ms app.codeStats 0ms

/Documentation/aoe/status.sh

https://bitbucket.org/evzijst/gittest
Shell | 31 lines | 20 code | 5 blank | 6 comment | 4 complexity | 05558f41ef0da3fba64357d49a8febe8 MD5 | raw file
 1#! /bin/sh
 2# collate and present sysfs information about AoE storage
 3
 4set -e
 5format="%8s\t%8s\t%8s\n"
 6me=`basename $0`
 7sysd=${sysfs_dir:-/sys}
 8
 9# printf "$format" device mac netif state
10
11# Suse 9.1 Pro doesn't put /sys in /etc/mtab
12#test -z "`mount | grep sysfs`" && {
13test ! -d "$sysd/block" && {
14	echo "$me Error: sysfs is not mounted" 1>&2
15	exit 1
16}
17test -z "`lsmod | grep '^aoe'`" && {
18	echo  "$me Error: aoe module is not loaded" 1>&2
19	exit 1
20}
21
22for d in `ls -d $sysd/block/etherd* 2>/dev/null | grep -v p` end; do
23	# maybe ls comes up empty, so we use "end"
24	test $d = end && continue
25
26	dev=`echo "$d" | sed 's/.*!//'`
27	printf "$format" \
28		"$dev" \
29		"`cat \"$d/netif\"`" \
30		"`cat \"$d/state\"`"
31done | sort