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|
#!/bin/bash
###############################################################################
#
# fcoe_debug: print debugging information for fcoe
# $1: interface
###############################################################################
if [ -z $1 ]; then
echo "Usage: `basename $0` eth[0-9]"
exit 1;
fi
DEVICE=$1
if [ -r /proc/net/vlan/$DEVICE ] ; then
PHYSDEV=$(grep '^Device:' /proc/net/vlan/$DEVICE | awk '{print $2}')
else
PHYSDEV=$DEVICE
fi
kernel_info()
{
echo -e "\n###KERNEL INFO###"
uname -a
if [ -f "/proc/config.gz" ]
then
echo -e "\nzcat /proc/config.gz"
zcat /proc/config.gz
else
echo -e "\n/proc/config.gz does not exist."
fi
}
system_info()
{
echo -e "\n###System Info###"
echo -e "#date"
date
echo -e "#ps axf"
ps axf
echo -e "#lsscsi"
lsscsi
echo -e "#lspci"
lspci
echo -e "#grep dcbnl_init /proc/kallsyms"
grep dcbnl_init /proc/kallsyms
echo -e "#grep scsi_transport_fc /proc/kallsyms"
grep scsi_transport_fc /proc/kallsyms
echo -e "#grep libfc /proc/kallsyms"
grep libfc /proc/kallsyms | grep -v libfcoe
echo -e "#grep libfcoe /proc/kallsyms"
grep libfcoe /proc/kallsyms
echo -e "#grep fcoe /proc/kallsyms"
grep fcoe /proc/kallsyms | grep -v libfcoe
echo -e "#lsmod"
lsmod
}
adapter_info()
{
if [ $DEVICE != $PHYSDEV ]
then
echo -e "\n###Adapter INFO VLAN $DEVICE"
echo -e "#ethtool:"
ethtool $DEVICE
echo -e "#ethtool interface:"
ethtool -i $DEVICE
echo -e "#ethtool offloads:"
ethtool -k $DEVICE
echo -e "#ifconfig:"
ifconfig $DEVICE
fi
echo -e "\n###Adapter INFO $PHYSDEV"
echo -e "#ethtool:"
ethtool $PHYSDEV
echo -e "#ethtool interface:"
ethtool -i $PHYSDEV
echo -e "#ethtool pause:"
ethtool -a $PHYSDEV
echo -e "#ethtool offloads:"
ethtool -k $PHYSDEV
echo -e "#ethtool stats:"
ethtool -S $PHYSDEV
echo -e "#ifconfig:"
ifconfig $PHYSDEV
}
dcbtool_info()
{
echo -e "\n#### Showing dcbtool info for $PHYSDEV"
dcbtool -v
dcbtool gc $PHYSDEV dcb
echo -e "\n########## Getting dcb config for $PHYSDEV"
dcbtool gc $PHYSDEV pg
echo
dcbtool gc $PHYSDEV pfc
echo
dcbtool gc $PHYSDEV app:0
echo
dcbtool gc $PHYSDEV ll:0
echo -e "\n########## Getting dcb oper for $PHYSDEV"
dcbtool go $PHYSDEV pg
echo
dcbtool go $PHYSDEV pfc
echo
dcbtool go $PHYSDEV app:0
echo
dcbtool go $PHYSDEV ll:0
echo -e "\n########## Getting dcb peer for $PHYSDEV"
dcbtool gp $PHYSDEV pg
echo
dcbtool gp $PHYSDEV pfc
echo
dcbtool gp $PHYSDEV app:0
echo
dcbtool gp $PHYSDEV ll:0
}
lldptool_info()
{
echo -e "\n#### Showing lldptool info for $PHYSDEV"
lldptool -v
echo -e "\n########## Showing last received TLV for $PHYSDEV"
lldptool -t -i $PHYSDEV -n
echo -e "\n########## Showing last sent TLV for $PHYSDEV"
lldptool -t -i $PHYSDEV
echo -e "\n########## Showing configured APP TLV for $PHYSDEV"
lldptool -t -i $PHYSDEV -V APP -c
echo -e "\n########## Showing configured PFC TLV for $PHYSDEV"
lldptool -t -i $PHYSDEV -V PFC -c
echo -e "\n########## Showing configured ETS-CFG TLV for $PHYSDEV"
lldptool -t -i $PHYSDEV -V ETS-CFG -c
echo -e "\n########## Showing configured ETS-REC TLV for $PHYSDEV"
lldptool -t -i $PHYSDEV -V ETS-REC -c
}
dcb_info()
{
echo -e "\n###DCB INFO"
echo -e "#tc config"
tc qdisc
tc filter show dev $PHYSDEV | grep -v filter
## Intentionally allow both services status to show
## even though they should be mutually exclusive. If
## you see both in a dump you know there's a problem.
[ -f /etc/init.d/boot.lldpad ] &&
echo -e "#service boot.lldpad status:" &&
service boot.lldpad status
[ -f /etc/init.d/lldpad ] &&
echo -e "#service lldpad status:" &&
service lldpad status
which dcbtool 2>&1 > /dev/null
[ $? -eq 0 ] && dcbtool_info
which lldptool 2>&1 > /dev/null
[ $? -eq 0 ] && lldptool_info
}
fcoe_info()
{
echo -e "\n###FCOE Info"
## Intentionally allow both services status to show
## even though they should be mutually exclusive. If
## you see both in a dump you know there's a problem.
[ -f /etc/init.d/boot.fcoe ] &&
echo -e "#service boot.fcoe status" &&
service boot.fcoe status
[ -f /etc/init.d/fcoe ] &&
echo -e "#service fcoe status" &&
service fcoe status
echo -e "#fcoeadm output "
fcoeadm -v
echo -e "#fcoeadm -i "
fcoeadm -i
echo -e "#fcoeadm -t "
fcoeadm -t
# Trigger fcoemon to dump its internal structures
# to the log file that we will capture later in
# this script.
kill -10 `pidof fcoemon`
}
bsg_info()
{
echo -e "\n###BSG Info"
echo -e "#find /dev/bsg/"
find /dev/bsg/ 2>&1
}
sysfs_dump()
{
echo -e "\n###SYSFS dump"
echo -e "#sysfs fc_host dump"
find /sys/class/fc_host/host*/ -type f -print -exec cat '{}' \;
echo -e "#sysfs fc_transport dump"
find /sys/class/fc_transport/target*/ -type f -print -exec cat '{}' \;
echo -e "#sysfs fc_remote_ports dump"
find /sys/class/fc_remote_ports/*/ -type f -print -exec cat '{}' \;
echo -e "#sysfs fc_vport dump"
find /sys/class/fc_vports/*/ -type f -print -exec cat '{}' \;
}
logfile_dump()
{
echo "###LOGFILES"
echo "#/var/log/messages"
cat /var/log/messages
echo
echo "#dmesg"
dmesg
}
fcoe_debug()
{
kernel_info
system_info
adapter_info
dcb_info
fcoe_info
bsg_info
sysfs_dump
logfile_dump
}
fcoe_debug
|
