xref: /kernel/linux/linux-6.6/Documentation/admin-guide/aoe/status.sh
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162306a36Sopenharmony_ci#! /bin/sh
262306a36Sopenharmony_ci# collate and present sysfs information about AoE storage
362306a36Sopenharmony_ci#
462306a36Sopenharmony_ci# A more complete version of this script is aoe-stat, in the
562306a36Sopenharmony_ci# aoetools.
662306a36Sopenharmony_ci
762306a36Sopenharmony_ciset -e
862306a36Sopenharmony_ciformat="%8s\t%8s\t%8s\n"
962306a36Sopenharmony_cime=`basename $0`
1062306a36Sopenharmony_cisysd=${sysfs_dir:-/sys}
1162306a36Sopenharmony_ci
1262306a36Sopenharmony_ci# printf "$format" device mac netif state
1362306a36Sopenharmony_ci
1462306a36Sopenharmony_ci# Suse 9.1 Pro doesn't put /sys in /etc/mtab
1562306a36Sopenharmony_ci#test -z "`mount | grep sysfs`" && {
1662306a36Sopenharmony_citest ! -d "$sysd/block" && {
1762306a36Sopenharmony_ci	echo "$me Error: sysfs is not mounted" 1>&2
1862306a36Sopenharmony_ci	exit 1
1962306a36Sopenharmony_ci}
2062306a36Sopenharmony_ci
2162306a36Sopenharmony_cifor d in `ls -d $sysd/block/etherd* 2>/dev/null | grep -v p` end; do
2262306a36Sopenharmony_ci	# maybe ls comes up empty, so we use "end"
2362306a36Sopenharmony_ci	test $d = end && continue
2462306a36Sopenharmony_ci
2562306a36Sopenharmony_ci	dev=`echo "$d" | sed 's/.*!//'`
2662306a36Sopenharmony_ci	printf "$format" \
2762306a36Sopenharmony_ci		"$dev" \
2862306a36Sopenharmony_ci		"`cat \"$d/netif\"`" \
2962306a36Sopenharmony_ci		"`cat \"$d/state\"`"
3062306a36Sopenharmony_cidone | sort
31

Indexes created Thu Nov 07 10:32:03 CST 2024