:: MDS-SERIES
(CISCO) COMMANDS ::
MDS-SERIES Switch Commands
View = ~ show running-config
show environment
~ shows status of all installed
hardware components
show flogi database ~ shows database list of all FLOGI events
show fcns database ~ shows database list of all N-ports logged in
show vsan membership ~ shows list of VSAN members
show interface brief ~ lists the interfaces and status
MDS-SERIES Zoning Commands
config terminal ~Enters
configuration terminal
zone name TestZone1 vsan 4 ~ creates a zone
member pwwn 10:01:10:01:10:ab:cd:ef ~ adds node to the zone above
no member pwwn ~deletes member from zone
zoneset name Zoneset1 vsan 4 ~ creates a zoneset
member ~adds zone to the ZoneSet above
no zone name vsan ~ Deletes
a zone
zoneset activate name Zoneset1 vsan 4
zone copy active-zoneset full-Zoneset1 vsan 4
copy running-config start-up config ~ copy from source to startup
configuration
vsan database ~ go into vsan configuration mode
vsan 4 interface fc3/21 ~move port 21 on module 3 to vsan 4
show zoneset ~ shows all zonesets that are active
show zone vsan <#> ~ shows all zones active in vsan
show zoneset active ~ displays the active zoneset
show vsan ~ shows the vsans on the switch
show zoneset active vsan ~ Shows
active zoneset
:: B-SERIES
(BROCADE) COMMANDS ::
B-SERIES Switch Commands
switchDisable ~ offline
ipAddrSet ~set
the IP address of a Brocade switch
switchShow ~ display switch info
supportShow ~ full detailed switch info
portShow # ~ display port info
nsShow ~
Name server contents
nsAllShow ~ NS for full fabric
fabricShow ~ fabric information
ad --create ~create
a new Admin Domain.
ad –apply ~enforce
the new Admin Domain configuration.
B-SERIES Zoning Commands
aliCreate “Alias”, “20:00:00:e0:69:40:07:08”
zoneCreate “Zone1”, “20:00:00:e0:69:40:07:08;
50:06:04:82:b8:90:c1:8d”
cfgCreate “Test_cfg”, “Zone1; Zone2”
cfgSave ~ saves zoning information across reboots
cfgEnable “Test_cfg”
zoneShow or cfgShow ~ shows defined and effective zones and
configurations
zoneAdd ~ adds a member to a zone
zoneRemove ~ removes a member from a zone
zoneDelete ~ deletes a zone
cfgAdd ~
adds a zone to a zone configuration
cfgRemove ~ removes a zone from a zone configuration
cfgDelete ~ deletes a zone from a zone configuration
cfgClear ~ clears all zoning information/ must disable
the effective configuration
::Veritas VM HOST COMMANDS ::
http://www.symantec.com/business/support/documentation.jsp?language=english&view=manuals&pid=15273
Veritas VM Device
Commands
vxdisk list
~ List all disks under volume
manager control and give there status.
vxdiskadd c1t2d3 ~ add or bring a disk under volume manager control
vxdiskadmin
~ Interactive front end to the
vxdisk program
Veritas VM Filesystem
commands
vxdisk
init ~ Initialize Physical
Volume
vxdg
init mydg mydg-01=c1t11d0 ~
Create Disk Group
vxassist
-g mydg make myvol ~ Create Logical Volume
mkfs
-F vxfs /dev/vx/rdsk/mydg/myvol
~ create file system
vxvol
-g mydg stopall ~ stop a volume
vxdg
deport mydg ~ deport disk group
vxdg
import mydg ~ import disk
group
vxvol -g mydg startall ~ starting a imported volume
::VMware ESX HOST COMMANDS ::
VMware ESX Device
Commands
esxcfg-info Print out device configurations
esxcfg-module -l List modules loaded in the service
console
vmkfstools (-P, -q, -g) ~RDM Target LUN information
esxcfg-advcfg
esxcfg-resgrp
esxcfg-auth ~A uthentication configuration
VMware ESX Storage commands
esxcfg-info –s ~General
Storage Info
vdf -h ~Disk
Space Utilization
fdisk /dev/sdX ~
esxcfg-scsidevs
-A ~prints a mapping between
the HBA and the devices
esxcfg-nas -a ~Adds
a new NAS file system to the ESX/ESXi host.
esxcfg-boot Manage the boot partitions
esxcfg-dumppart -l Manage the vmkdump partition
esxcfg-mpath –l ~Path
information
esxcfg-vmhbadevs –m ~VMKernel-to-Service
Console Device Mapping
esxcfg-rescan
~scan
for new disks
esxcfg-swiscsi –e ~enable
iSCSI initiator
esxcfg-rescan ~Rescan LUNs on SCSI device
esxcfg-resgrp ~Create, delete and list resource groups
vmkpcidivy –q vmhba_devs ~map canonical name to Vmware file system
VMware ESX Networking commands
esxcfg-firewall
esxcfg-nics ~Presents
physical NIC information
esxcfg-route ~Enable
or disable routing for vmknics
esxcfg-swscsi ~Configures
software iSCSIadapters
esxcfg-vmhbadevs ~Maps
COS device files to vmhbanames
esxcfg-vmknic ~Create
& configure VMkernel NICs
esxcfg-vswif ~Create
& configure vswifsfor the COS
esxcfg-vswitch ~Create
& configure virtual switches andport groups
:: Windows HOST
COMMANDS ::
Windows 2003 server SP1 Device
Commands
SystemInfo ~
Displays detailed configuration information about a computer and its
operating system
Shutdown /r /f ~ forced reboot
Netstat ~
Displays active TCP connections, ports on which the computer is
listening
mstsc /v: 255.255.255.255 /console ~ launches a Remote desktop Connection
net use
\\ComputerName\ShareName\volume
~ Connects a
computer to a computer shared resource
FC
~ compares two files and displays the differences
ChkDsk ~ check and repair disk problems
Recover ~
Recover a damaged file from a defective disk.
fcinfo /details ~ if
fcinfo is installed ,this will list the HBA’s wwns
Windows 2003 server SP1
LVM Commands
Diskpart rescan ~
Locates new disks that may have been added to the computer
Diskpart list disk ~
Displays a list of disks and information about them,
Diskpart select disk ~ Selects the specified disk and
shifts the focus to it.
Diskpart detail disk ~
Displays the properties of the selected disk and the volumes on that
disk.
Diskpart create partition primary align=64 ~create a properly offset partition
MountVol
~ Creates, deletes, or lists a
volume mount point.
Diskpart assign ~
Assigns a drive letter or mount point to the volume with focus.
Diskpart extend ~ Extends the volume with focus into
next contiguous unallocated space
Diskpart import ~
Imports a foreign disk group into the local computer's disk group
Format /FS:filesystem ~ Specifies the type of the file
system (FAT, FAT32, or NTFS).
FSutil volume
dismount
:: VI COMMANDS ::
Cursor movements
h ~ left one character
l ~ right one character
j ~ down one line
k ~ up one line
w ~ right one word
b ~ back one word
Deleting, Yanking, and Pasting
d ~ delete
x ~ delete character cursor is on
r ~ replace one character
y ~ yank (copy into temporary buffer)
Y ~ yank line cursor is on
p ~ paste below cursor line (deleted or copied text)
Saving and Exiting
u ~ undo last editing command
ZZ ~ save and exit (hold down shift and press "z"
twice)
:wq! ~ write and quit even if it is read-only
:: FTP COMMANDS ::
open ~ undo last editing command
close ~ save and exit (hold down shift and
press "z" twice)
bin ~set to transfer for binary and text
files
hash ~display progress
during get
mget ~mutiple get – download files in to
current directory
mput ~multiple pu – upload files from current
directory
:: AIX/IBM HOST
COMMANDS ::
AIX Software Installation
/usr/lpp ~ Software Directory
lslpp
-L all ~ List installed software
lslpp
-f fileset ~ List all files
instfix
–i ~ List installed patches
cp *.lpp /usr/sys/inst.images ~ copy lpp software to
the install directory
smit installp ~ Install a software package
rmdev
~ Remove a device
AIX Device
Commands
lscfg ~ lists all comfigured components
smit or smitty ~ system management utility
lscfg –v l ~ lists all attributes (WWN’s) for a device
emc_cfgmgr ~ configures symmetrix devices
mkbcv
~ makes BCV visable to AIX to avoid locking
during boot
(1) chdev -l fcsX -a init_link=pt2pt –P ~ “To change INIT Link flags parameter”
(2) chdev -l fscsiX -a fc_err_recov=fast_fail –P ~ “Fabric Event Error RECOVERY Policy”
(3) cfgmgr –v
~ cofigures devices and optionally installs
device software
AIX NFS
Commands
exportfs ~Lists all exported
filesystems
exportfs -a ~Exports all fs's in /etc/exports
file
exportfs -u (filesystem) ~Un-exports a filesystem
mknfs ~Configures and
starts NFS services
rmnfs ~Stops and
un-configures NFS services
mknfsexp -d /directory ~Creates an NFS export directory
mknfsmnt ~Creates an NFS mount
directory
mount hostname:/filesystem /mount-point ~Mount an NFS filesystem
nfso -a ~Display
NFS Options
AIX iSCSI
Commands
smit iscsi
lsdev
–Cc disk ~ Device Listing and status
mkdev ~ configures a disk device masking sue it is
available as a physical volume
chdev -l hdisk# -a pv=yes ~ Initialize Physical Volume
lspv
-l hdisk# ~ Disk Label
mkvg -y myvg -s 16 hdisk2 ~ groups one or more physical devices into a
volume group
mirrorvg ~Creates mirror volumes for all
volumes in a volume group.
extendvg myvg hdisk3 hdisk4 ~ Extend Volume Goup
lsvg –l vgname ~ displays volumes, with a specified volume group
mklv
-y mylv myvg 16 ~ Make logical volume
mklvcopy
hd1 2
hdisk1 ~(2) makes a copy of
lv
should be followed up by syncvg command
lslv ~ List Logical Volume
chfs -a freeze ~writes
all dirty file system metadata and user data to the disk (use before BC &
DR)
crfs
–v jfs –d mylv –m /myfs
mount ~ mounts a filesystem
varyoffvg myvg
~ Deactivate Volume Group
exportvg myvg ~ Export Volume Group
importvg -y myvg -f
/dev/hdisk9 ~ Import Volume Group
varyonvg myvg ~ Activate Volume Group
:: HP/UX HOST COMMANDS
::
HP/UX Software Installation
sysdef
~ analyzes current running system
swlist –l bundle ~
displays version and type of HP-UX
swlist
-l patch ~ List installed patches
swreg –l depot /full/path/to/your/depot_file ~ Register a depot package for install
swinstall ~
Install the Software depot
HP/UX Device Commands
insf –e
~ install special device files
ioscan -fnC
disk ~ scans system hardware
sam
~ System administration tool
dd if=/dev/rdsk/c34t15d0 of=/dev/zero count=1 ~
makes HP register with a Clariion thru LUNZ device
navicli –h register ~registers
host with Clariion and tests agent install
lsdev –C disk
~ list device drivers in the
system
mknod
~ makes a directory, special, or
ordinary file
/stand/system
~ system configuration file
HP SAN
Commands
fcmsutil /dev/fcd0 ~
List HBA wwn
tdutil /dev/td0
~ List HBA wwn
HP iSCSI
Commands
HP NFS
Commands
/etc/exports ~file controls which file systems are exported to remote hosts and specify options
/exported/directory example.emc.com ~Exports directory to host example.emc.com (found in /etc/exports)
exportfs –a ~command to read /etc/export and export filesystem
mount shadowman.emc.com:/misc/export /misc/local ~mount an NFS export from shadowman.emc.com to the dir /misc/local
HP/UX Filesystem commands
pvcreate /dev/rdsk/c1t0d2 ~ creates a physical volume within a LVM volume
group
pvdisplay ~ display info about physical volumes within an
LVM volume group
ls -l /dev/*/group ~list
the minor number of each vg in 6th field (all not listed are
available)
mkdir /dev/myvg ~Create
directory entry in /dev for Volume Group
mknod /dev/myvg/group c 64 0x010000 ~ Create a file for Volume Group
vgcreate -s 16 /dev/myvg /dev/dsk/c1t0d0 ~ creates a LVM volume group
vgextend /dev/myvg /dev/dsk/c1t0d1 ~ add disk to VG
vgchange -a y myvg
~ Avtivate VG
vgscan ~
scan physical volumes for LVM volume
groups
vgdisplay ~ displays info about LVM volume groups
lvcreate -l 16 -n mylv /dev/myvg ~ creates LVM logical volumes
lvcreate -m mylv /dev/myvg ~
creates mirrored logical volumes
lvdisplay ~ displays LVM logical volumes
newfs /dev/myvg/rmylv
~ Create file system
mount /dev/myvg/mylv /myfs ~ Mount file system
vgchange -a n myvg
~ Deactivate Volume Group
vgexport myvg ~ Export Volume Group
vgimport /dev/myvg /dev/dsk/c1t0d0 ~ Import Volume Group
:: PROCEDURES ::
zone hp server to symm
symmask list hba –v ~to list your servers paths to the symm
symmask –wwn –dir –p add
dev ~(use wwn, dir, p values from above command) run command for
each hba to FA zone
symmask –wwn –dir –p set heterogeneous
on HP_UX ~use wwn from the (symmask list hba –v )
symmask refresh
ioscan –fnC disk
insf –e
symcfg dis
sympd list
To get HPUX to register with Clariion if using
NaviAgent
Install NaviAgent
Edit agent.config file
ioscan –fnC disk
insf –e
/sbin/init.d/agent stop
rm /etc/log/HostIdFile.txt
/sbin/init.d/agent start
dd if=/dev/rdsk/c34t15d0 of=/dev/zero count=1 ~
makes HP register with a Clariion thru LUNZ device
navicli –h register ~registers
host with Clariion and tests agent install
# rmsf path ( The paths are showing NO_HW or not
sensing).
# ioscan -fnc disk (check)
# insf -e
# symcfg discover
# powermt display ( check for any dead path)
# powermt check (checks and corrects dead path).
# powermt config
# powermt save
:: Linux HOST
COMMANDS ::
Linux Software Installation
rpm –hiv
Linux Device
Commands
modeinfo lpfc | grep parm ~Emulex hba parameters
modprobe -r lpfc ~unload
Emulex driver
lsmod | grep lpfc ~
modprobe lpfc
~ discover new disk
dmsetp ls ~list
devices managed my MPIO
/sys/class/scsi_host/host1/issue_lip ~ discover new disk
dmesg |grep scsi ~list
scsi devices
/sys/class/scsi_host/host1/scan ~ discover new disk
/usr/sbin/lpfc
lun_scan all
Linux FC SAN Commands
hbacmd list ~list
Emulex hba
hbacmd allnodeinfo xx:xx:xx:xx:xx:xx:xx:xx ~detail
hba wwn info & device list
more /sys/class/scsi_host/hostX/port_name ~ wwn on RHEL4
more /sys/class/fc_host/hostX/port_name ~
wwn on RHEL5
Linux iSCSI Commands
yum install iscsi-initiator-utils ~install iSCSI soft initiator
rpm -q srvadmin-deng iscsi-initiator-utils ~install iSCSI soft initiator
rpm -ql iscsi-initiator-utils ~confiure iSCSI soft initiator
iscsi-iname ~discover
iqn
iscsi-ls ~list
adapters
iscsiadm -m discovery -t -p 192.168.1.100 ~discover iSCSI target
iscsiadm --mode node --targetname iqn ~
Linux
NFS Commands
/etc/exports ~file controls which file systems are exported to remote hosts and specify options
/exported/directory example.emc.com ~Exports directory to host example.emc.com (found in /etc/exports)
exportfs –a ~command to read /etc/export and export filesystem
mount shadowman.example.com:/misc/export /misc/local ~mount an NFS export
redhat-config-nfs ~RedHat NFS tool
Linux Filesystem
commands http://linux.about.com/od/commands/l/blcmdl_8m.htm
pvcreate /dev/emcpowerX ~ initializes PhysicalVolume
for later use by the Logical Volume Manager
vgcreate VG_Name /dev/emcpowerX ~ creates a new volume group
lvcreate --size 2000m --name LV_Name /dev/VG_Name ~creates
2000MB logical volume
mkfs -t
ext2 /dev/VG_Name/LV_Name ~ Make a file system on a logical
volume
mount -t
ext2 /dev/VG_Name/LV_Name /mnt/FS_MountPoint ~ mount File system
df –a ~display filesystems
Fdisk
/dev/sda ~ partition
table manipulation
pvdisplay ~ allows you to see the attributes of
one or more physical volumes
pvscan ~ scans
all supported LVM block devices in the system for physical volumes
vgdisplay ~display
attributes of volume groups
vgextend ~ allows you to add one or more
initialized physical volumes
vgscan
~ scan physical volumes for LVM
volume groups
vgexport ~make volume groups unknown to the
system
vgimport ~make volume groups known to the
system
lvdisplay
~display attributes of a logical
volume
lvextend ~ Extend logigal volume
fsck ~Command used to check and repair a
Linux filesystem
:: SUN/SOLARIS HOST
COMMANDS ::
SOLARIS Software
Installation
ptree –a ~ Shows all running processes in a tree
format
showrev –p ~ Displays currently installed Solaris
patches
prtconf ~ prints system configurations
pkginfo ~ lists installed software packages
pkgadd ~
install software packages
pkgrm ~ removes installed software packages
Solaris Device
Commands
cfgadm –a ~
list all
cfgadm –c configure c4 ~ configure StorEdge Leadville driver.(Search
for new devices)
devfsadm –vC
~ searches for devices and also cleans up old
update_drv -f sd -d –I ~ searches for devices
drvconfig
~ generates special device files
reboot -- -r
~ reboots system to discover
configuration changes, and rebuild special files
/etc/system
~ system files
/kernel/drv/sd.conf ~
lists of available target ids and luns
/kernel/drc/lpfc.conf ~
used for persistent binding on Emulex
(qla22xx.conf for Qlogic)
/var/adm/messages ~
system messages
Solaris iSCSI Commands
iscsiadm add static-config
iqn.1999-08.com.array:sn.01234567,192.168.1.3:3260 ~map target
iscsiadm add
discovery-address 192.168.1.13:3260
iscsiadm modify discovery
--isns enable
iscsiadm list target –vS
Target: iqn.1986-03.com
devfsadm -Cv -i iscsi
Solaris FC SAN Commands
fcinfo hba-port ~ Lists information and WWNs
fcinfo remote-port -p 10000000c937694f –ls ~ Lists the remote-port information
fcadm create-fcoe-port -t nxge0 ~Creates a FCoE target port
Solaris NFS Commands
share -F nfs -d "Cartman dir" / share2
mount -F nfs cartman:/share2 /cartman
share -F nfs -o
ro=sun.ucs.indiana.edu,rw=teak.uwsg.indiana.edu /reports ~ export (share) /reports
/etc/dfs/dfstab ~ file to edit to make a share
permanent
shareall –F nfs ~ command to excute that will
read /etc/dfs/dfstab and share to the network
SOLARIS Filesystem Commands
***
Format and lable all devices before using zpool ***
zpool create spoon c3t6d9 ~create & mounts storage
pool named spoon and mounts it at /spoon
(no slice #)
zpool create spoon mirror emcpower3c emcpower4c ~create a RAID1 storage pool mounted at /spoon
zpool destroy –f spoon ~destroy a zpool
zfs create spoon/fs ~creates ZFS file system spoon/fs, automatically mounted at /spoon/fs.
format ~ Disk partitioning and maintenance
program
sysdef ~ Device Listing
prtvtoc ~ Disk Label
metadevadm ~ Checks device ID
configuration.
metainit ~ Configures volumes.
metastat ~ Displays the status of volumes or hot spare
pools.
metaset ~ Administers
disk sets.
newfs –v
~ makes a UFS filesystem on disk
drive or partition within a diskdrive
:: SOLUTIONS
ENABLER COMMANDS ::
Commands to see devices
syminq ~
list all devides seen by host OS
syminq -cids ~ list Clariion devices
syminq hba –fibre ~ list HBA
syminq –pdevfile ~List
the location of devices
sympd list
~ lists the Symmetrix devices
that the host OS can see
sympd list –vcm
~ lists all the physical device
name in the device masking database
symdev list pd ~
lists the Symmetrix devices that the host OS can see
symdisk
Symdev Commands
symdev list
~ list all devices on symm
symdev –sa –p list ~ list devices maped to that one
FA
symdev list –noport ~ list devices not mapped to any FE ports
symdev list –clariion
symdev show 0123
-v ~ vebose listing of one device
symdev list -RANGE 0001:0123 –v
~ vebose listing of a rage of devices
Symcfg Commands
symcfg discover
~ discover the storage
environment
symcfg list
~ list local and remote symmetrixes
symcfg list –clariion ~
list clariions
symcfg list –v
~ lists whether the Symmetrix
director has device masking turned on
symcfg list –FA all list ~
lists all fibre directors in a Symmetrix system
symcfg list -dir all -address -sid 6196 ~
identify the address information for devices
symcfg list -dir all -address -available ~ sid 6196 ~ returns the next available LUN
address
symcfg list -lockn all ~
list of visible Symm exclusive locks
symcfg -sid 098712341357 -lockn 15 release ~
release a lock on a Symmetrix array.
Symconfigure Commands
symconfigure –sid -f
preview ~ checks file to make sure it is ok to exe
symconfigure –sid -f
commit ~ makes the changes from file
symconfigure –sid -f prepare
Symmaskdb Commands
symmaskdb list devs ~
lists all devices accessible to an HBA on a specified Symmetrix system
symmaskdb remove ~
removes the meta member devices
symmaskdb restore ~
restores a database from a specified file
symmaskdb backup ~
backs up a database to a specified file
symmaskdb init
~ deletes and creates a new VCMDB
symmaskdb list assignment ~lists deives already assigned
symmaskdb list no_assignment ~lists deives not yet assigned
Symmask Commands
symmask add devs ~
adds a device to the list of devices that a WWN can access in the
database
symmask remove devs ~
removes a device from the list of devices that a WWN can access in the database
symmask delete
~ deletes all access rights for a
WWN in the database
symmask replace
~ allows one HBA to replace
another
symmask refresh
~ refresh vcmdb to all FA ports
symmask login
~ lists for each Fibre director which hosts and
HBA’s are logged in to a Symmetrix
system
symmask list HBA’s ~
lists the WWN of the Fibre HBAs on this host
symmask -sid 381 -wwn 50060B000024F9F6 -dir 16C -p 1 set heterogeneous on HP_UX
symmask -sid SymmID set lunoffset on offset
base \ -awwn awwn -dir # -p # ~ offset high lun numbers
symmask –wwn add devs
-lun xxx ~ allows HVE to be seen by an HBA using
different LUN # than in BIN file
symmask –wwn add devs
-dynamic_lun ~ allows HVE to be seen by an HBA using
different LUN 0+
Other SYMCLI Commands
symsan ~list
ports and LUN WWNs seen from a specific Symmetrix director and port
symdg ~
creates/deletes/renames device groups
symld
~ addes & removes devices to a
deivce group
symbcv ~
associates/disassociate BCV with device
groups
symmir ~
performs (split/establish/restore) BCV mirror commands against device groups
symclone
~ performs (split/establish/restore/activate/terminate/recreate)
symsnap
~ performs (restore/activate/terminate/recreate)
symrdf
~ performs
(split/establish/restore/failover/update/failback/suspend/resume) against RDF device groups
symcg
~ Performs operations on a
Symmetrix RDF composite group
symrslv
~ Displays logical-to-physical
mapping information about a logical object that is stored on a disk.
symstat
~ Displays statistics information
about a Symmetrix, any or all directors, a device group, a disk, or a device.
symioctl ~
sends I/O control commands to
application
:: NAVICLI COMMANDS
::
navicli –h getsp ~ verify connectivity
navicli –h register ~registers
host with Clariion and tests agent install
navicli –h storagegroup ~ list all info about existing groups
navicli –h getrg -lunlist ~ list all existing raid groups and
LUNS
navicli –h getdisk ~ shows numbers of disks in storage
array
navicli –h getrg ~
shows the number of raid groups
navicli –h get lun ~
lists all the disks
navicli –h storagegroup -list ~ displays storage groups
navicli –h getcache ~ shows the cache
navicli –h storagegroup –create –gname
~ creates a new storage group
navicli –h storagegroup –addhlu –gname
-hlu <#> -alu <#> ~
assigns LUNs to storage group
navicli –h storagegroup –connecthost
–host -gname
~ assigns host to storage group
:: POWERPATH
COMMANDS ::
powermt
~ manage powerpath environment
powercf
~ configure powerpath devices
powermt display dev=all ~display PowerPath controlled devices
powermt check
powermt config
emcpreg
~ manage powerpath license
registration
emcpupgrade
~ convert powerpath configuration
files
:: INQ ::
Inq –h ~
list options and syntax
Inq –hba ~
list hba wwn
Inq –btl ~
display Bus Target and Lun
Inq –show_vol ~
display Symmetrix Volume Number.
Inq –winvol ~
show Windows filesystems
Inq -clariion ~
display CLARiiON device information
inq -dev \\.\physicaldrive1
-page0 ~ Raw unformatted data on a single device
