How to remove EMC DMX devices from a Solaris server using EMC PowerPath
Article ID: 100037803
Updated On:
Description
Description
This document attempts to explain the essential steps required to unpresent existing EMC storage devices controlled by EMC PowerPath.
The following EMC DMX SYMDEV "00E9" device will be unpresented (masked) from a Solaris server (ie serverA) using EMC PowerPath as the multipathing solution.
In this instance the EMC Symmetrix ID(SID) is "000290300822" (SID 822 for short) connected to wwn "200000017301bbeb"
It is advisable to refresh the HBA content using "symmask discover hba".
Note: To run the EMC SYMCLI commands directly on the server, the EMC "SYMsymcli" package must be installed and licensed.
# symmask discover hba
Symmetrix ID : 000290300822
Device Masking Status : Success
Identifier Type User-generated Name
---------------- ----- ---------------------------------
200000017301bbeb Fibre serverA/200000017301bbeb
Symmetrix ID : 000290301414
Device Masking Status : Success
Identifier Type User-generated Name
---------------- ----- ---------------------------------
200000017301bbeb Fibre serverA/200000017301bbeb
To list the "wwn" content visible to the server, type "symmask list hba"
# symmask list hba
Identifier Type Adapter Physical Device Path Dir:P
---------------- ----- ---------------- ------------------------ -----
200000017301bbeb Fibre @1e,600000/SUNW* c1t5006048C5368E580d0s2* 01C:0
c1t5006048C5368E5A0d0s2* 01C:1
c1t5006048C5368E58Fd0s2* 16C:0
c1t5006048C5368E5AFd0s2* 16C:1
c1t5006048C53697980d0s2* 01C:0
To confirm the Symmetrix ID is visible to the server, in this instance, type "symcfg -sid 822 list"
# symcfg -sid 822 list
Symmetrix ID: 000290300822
S Y M M E T R I X
Mcode Cache Num Phys Num Symm
SymmID Attachment Model Version Size (MB) Devices Devices
000290300822 Local DMX4-6 5773 8192 7 713
How to view the EMC DMX devices associated with SID "822"
To refresh the Physical Device Name details, run "symcfg discover"
# symcfg -sid 822 discover
Attempting discovery of Symmetrix 000290300822
This operation may take up to a few minutes. Please be patient...
In this instance, using the Symmetrix ID "822" and the wwn of the server concerned ( 200000017301BBEB), type:
# symmaskdb -sid 822 list devs -wwn 200000017301bbeb
Symmetrix ID : 000290300822
Originator Port wwn : 200000017301bbeb
User-generated Name : serverA/200000017301bbeb
Sym Dev LUN
Name Dir:P Physical Device Name VBUS TID SYMM HOST Attr Cap(MB)
------ ----- ----------------------- ---- --- ---- ---- ---- -------
00E9 1C:0 rdmp/emcpower1s2 0 0 12 0 2158
The LUN Symm reference can be converted from HEX to decimal to work out what the Solaris target would be, using:
In this instance "0x12" (HEX) translates to a decimal value of "18"
# printf "%#d\n" 0x12
18
Note: At this time a single device is presented via SID "822" to the Solaris server.
This can be confirmed by running vxdmpadm CLI command "vxdmpadm listenclosure all"
# vxdmpadm listenclosure all
ENCLR_NAME ENCLR_TYPE ENCLR_SNO STATUS ARRAY_TYPE LUN_COUNT
=======================================================================================
disk Disk DISKS CONNECTED Disk 1
pp_emc0 PP_EMC 000290301414 CONNECTED A/A 1
pp_emc1 PP_EMC 000290300822 CONNECTED A/A 1 <<<< Concerned with this enclosure
EMC inq.sol64 utility
The free "inq.sol64" utility from EMC can be used to extract disk/HBA related content.
# inq.sol64 -mapinfo
Inquiry utility, Version V7.3-1059 (Rev 2.0) (SIL Version V7.1.2.0 (Edit Level 1059)
Copyright (C) by EMC Corporation, all rights reserved.
For help type inq -h.
---------------------------------------------------
HBA name: JNI Corporation-FCX-6562-L-0
host WWN: 100000017301BBEB
vendor name: JNI Corporation
model: FCX-6562-L
firmware version: 4 ENG-2423
driver version: SunFC JNI FCA v20041215-1.44
serial number: 113643
vendor code: 0x173
HBA type: Fibre Channel
port count: 1
port number: 1
port WWN: 200000017301BBEB
Port OS name: /dev/cfg/c1
port type: NPORT
port speed: UNKNOWN
supported speed: 2GBIT
port state: ONLINE
port FCID: 0x10100
port supported COS: 0x00000008
port supported FC4 types: 0x0000000000000000000000000000000000000000000000000000000000000000
port active FC4 types: 0x0000012000000000000000000000000000000000000000000000000000000000
max frame size: 2112
--------------------------------------------------------------------------------------------------------------------------------------------------------
RAW ARRAY
DEVICE NAME :VENDOR :PROD :REV :SERIAL # :CAP :BUS :TGT :LUN :HBA PORT WWN :TARGET PORT WWN :PARENT DEVICE
--------------------------------------------------------------------------------------------------------------------------------------------------------
/dev/rdsk/c1t500601603021C60Ed0s2:DGC :LUNZ :0226 :CK200053300424 : FAILED :1 :17357:0 :200000017301bbeb :500601603021c60e :N/A
/dev/rdsk/c1t500601613021C60Ed0s2:DGC :LUNZ :0226 :CK200053300424 : FAILED :1 :27357:0 :200000017301bbeb :500601613021c60e :N/A
/dev/rdsk/c1t500601683021C60Ed0s2:DGC :LUNZ :0226 :CK200053300424 : FAILED :1 :31821:0 :200000017301bbeb :500601683021c60e :N/A
/dev/rdsk/c1t500601693021C60Ed0s2:DGC :LUNZ :0226 :CK200053300424 : FAILED :1 :41821:0 :200000017301bbeb :500601693021c60e :N/A
/dev/rdsk/c1t5006048C5368E5AFd0s2:EMC :SYMMETRIX :5773 :000290300822 : 2880 :1 :0 :0 :200000017301bbeb :5006048c5368e5af :N/A
/dev/rdsk/c1t5006048C5368E5A0d0s2:EMC :SYMMETRIX :5773 :000290300822 : 2880 :1 :0 :0 :200000017301bbeb :5006048c5368e5a0 :N/A
/dev/rdsk/c1t5006048C5368E58Fd0s2:EMC :SYMMETRIX :5773 :000290300822 : 2880 :1 :0 :0 :200000017301bbeb :5006048c5368e58f :N/A
/dev/rdsk/c1t5006048C5368E580d0s2:EMC :SYMMETRIX :5773 :000290300822 : 2880 :1 :0 :0 :200000017301bbeb :5006048c5368e580 :N/A
/dev/rdsk/c1t5006048C5368E580d18s2:EMC :SYMMETRIX :5773 :000290300822 : 2209920 :1 :0 :18 :200000017301bbeb :5006048c5368e580 :/dev/rdsk/emcpower1c
/dev/rdsk/c1t5006048C53697980d0s2:EMC :SYMMETRIX :5773 :000290301414 : 2880 :1 :0 :0 :200000017301bbeb :5006048c53697980 :N/A
/dev/rdsk/c1t5006048C53697980d215s2:EMC :SYMMETRIX :5773 :000290301414 :77760000 :1 :0 :215 :200000017301bbeb :5006048c53697980 :/dev/rdsk/emcpower0c
/dev/rdsk/c2t0d0s2 :SEAGATE :ST373307L :0707 :N/A :71687369 :2 :0 :0 :N/A :N/A :/dev/vx/rdmp/disk_0s2
/dev/rdsk/c2t1d0s2 :SEAGATE :ST373307L :0707 :N/A :71687369 :2 :1 :0 :N/A :N/A :/dev/vx/rdmp/disk_0s2
/dev/rdsk/c2t2d0s2 :SEAGATE :ST373307L :0707 :N/A :71687369 :2 :2 :0 :N/A :N/A :/dev/vx/rdmp/disk_0s2
/dev/rdsk/emcpower0c:EMC :SYMMETRIX :5773 :000290301414 :77760000 :0 :0 :0 :N/A :N/A :/dev/vx/rdmp/emcpower0s2
/dev/rdsk/emcpower1c:EMC :SYMMETRIX :5773 :000290300822 : 2209920 :0 :0 :0 :N/A :N/A :/dev/vx/rdmp/emcpower1s2
/dev/vx/rdmp/disk_0s2:SEAGATE :ST373307L :0707 :N/A :71687369 :0 :0 :0 :N/A :N/A :N/A
/dev/vx/rdmp/emcpower0s2:EMC :SYMMETRIX :5773 :000290301414 :77760000 :0 :0 :0 :N/A :N/A :N/A
/dev/vx/rdmp/emcpower1s2:EMC :SYMMETRIX :5773 :000290300822 : 2209920 :0 :0 :0 :N/A :N/A :N/A
Various views:
Display EMC Symmetrix devices with additional WWN content:
# ./inq.sol64 -no_dots -sym_wwn
Inquiry utility, Version V7.3-1059 (Rev 2.0) (SIL Version V7.1.2.0 (Edit Level 1059)
Copyright (C) by EMC Corporation, all rights reserved.
For help type inq -h.
----------------------------------------------------------------------------------------------
Symmetrix Device Symm Serial # Device # WWN
----------------------------------------------------------------------------------------------
/dev/rdsk/c1t5006048C5368E5AFd0s2 000290300822 00010 60060480000290300822533030303130
/dev/rdsk/c1t5006048C5368E5A0d0s2 000290300822 00010 60060480000290300822533030303130
/dev/rdsk/c1t5006048C5368E58Fd0s2 000290300822 00010 60060480000290300822533030303130
/dev/rdsk/c1t5006048C5368E580d0s2 000290300822 00010 60060480000290300822533030303130
/dev/rdsk/c1t5006048C5368E580d18s2 000290300822 000E9 60060480000290300822533030304539
/dev/rdsk/c1t5006048C53697980d0s2 000290301414 00010 60060480000290301414533030303130
/dev/rdsk/c1t5006048C53697980d215s2 000290301414 000C6 60060480000290301414533030304336
/dev/rdsk/emcpower0c 000290301414 000C6 60060480000290301414533030304336
/dev/rdsk/emcpower1c 000290300822 000E9 60060480000290300822533030304539
/dev/vx/rdmp/emcpower0s2 000290301414 000C6 60060480000290301414533030304336
/dev/vx/rdmp/emcpower1s2 000290300822 000E9 60060480000290300822533030304539
Display only EMC devices
# ./inq.sol64 -no_dots -f_emc
Inquiry utility, Version V7.3-1059 (Rev 2.0) (SIL Version V7.1.2.0 (Edit Level 1059)
Copyright (C) by EMC Corporation, all rights reserved.
For help type inq -h.
----------------------------------------------------------------------------------------------
DEVICE :VEND :PROD :REV :SER NUM :CAP(kb)
----------------------------------------------------------------------------------------------
/dev/rdsk/c1t5006048C5368E5AFd0s2 :EMC :SYMMETRIX :5773 :2200010000 : 2880
/dev/rdsk/c1t5006048C5368E5A0d0s2 :EMC :SYMMETRIX :5773 :2200010000 : 2880
/dev/rdsk/c1t5006048C5368E58Fd0s2 :EMC :SYMMETRIX :5773 :2200010000 : 2880
/dev/rdsk/c1t5006048C5368E580d0s2 :EMC :SYMMETRIX :5773 :2200010000 : 2880
/dev/rdsk/c1t5006048C5368E580d18s2 :EMC :SYMMETRIX :5773 :22000e9000 : 2209920
/dev/rdsk/c1t5006048C53697980d0s2 :EMC :SYMMETRIX :5773 :1400010330 : 2880
/dev/rdsk/c1t5006048C53697980d215s2 :EMC :SYMMETRIX :5773 :14000c6330 : 77760000
/dev/rdsk/emcpower0c :EMC :SYMMETRIX :5773 :14000c6330 : 77760000
/dev/rdsk/emcpower1c :EMC :SYMMETRIX :5773 :22000e9000 : 2209920
/dev/vx/rdmp/emcpower0s2 :EMC :SYMMETRIX :5773 :14000c6330 : 77760000
/dev/vx/rdmp/emcpower1s2 :EMC :SYMMETRIX :5773 :22000e9000 : 2209920
Lun removal steps:
Prior to the removal of the disk from the server.
1.] Ensure all corresponding filesystems are unmounted.
2.] Deport related Volume Manager diskgroups related to the EMC CLARiiON storage to be removed.
# vxdg deport
3.] Confirm using "vxdg list" that all required diskgroup(s) were deported
4.] Inform Volume Manager that the corresponding luns are to be removed, by running "vxdisk rm
# vxdisk -eo alldgs list
DEVICE TYPE DISK GROUP STATUS OS_NATIVE_NAME ATTR
disk_0 auto:none - - online invalid c2t1d0s2 -
emcpower0s2 auto:cdsdisk - - online emcpower0c -
emcpower1s2 auto:cdsdisk - - online emcpower1c - <<< LUN to be removed from the server.
In this instance, EMC SYMDEV "00E9" relates to Veritas Disk Access Name "emcpower1s2", as confirmed by running:
# powermt display dev=emcpower1c
Pseudo name=emcpower1a
Symmetrix ID=000290300822
Logical device ID=00E9
state=alive; policy=SymmOpt; priority=0; queued-IOs=0
==============================================================================
---------------- Host --------------- - Stor - -- I/O Path - -- Stats ---
### HW Path I/O Paths Interf. Mode State Q-IOs Errors
==============================================================================
3073 pci@1e,600000/SUNW,jfca@2/fp@0,0 c1t5006048C5368E580d18s0 FA 1cA active alive 0 0
# vxdisk rm emcpower1s2
5.] Mark the LUN for removal within the EMC PowerPath database.
Note: The EMC Symmetrix(DMX) LUN count is currently "2".
# /etc/powermt display class=symm
Symmetrix logical device count=2
==============================================================================
----- Host Bus Adapters --------- ------ I/O Paths ----- ------ Stats ------
### HW Path Summary Total Dead IO/Sec Q-IOs Errors
==============================================================================
3073 pci@1e,600000/SUNW,jfca@2/fp@0,0 optimal 2 0 - 0 0
Note: It is critical that the EMC Pseudo names are specified separately, otherwise, the EMC "powercf -q" command will fail to delete the removed disk entries from the EMC PowerPath configuration.
# powermt remove dev=emcpower1c
Refresh the EMC PowerPath configuration.
# powercf -q
Could not validate the entry:
---------------------------------------
emcpower1: user ID = 12500000008
---------------------------------------
removing emcpower1
6.] Mask the LUN using the EMC SYMCLI interface
# symmaskdb -sid 822 list devs -wwn 200000017301bbeb
Symmetrix ID : 000290300822
Originator Port wwn : 200000017301bbeb
User-generated Name : serverA/200000017301bbeb
Sym Dev LUN
Name Dir:P Physical Device Name VBUS TID SYMM HOST Attr Cap(MB)
------ ----- ----------------------- ---- --- ---- ---- ---- -------
00E9 1C:0 rdmp/emc0_00e9s2 0 0 12 0 2158
The LUN Symm reference can be converted from HEX to decimal to work out what the Solaris target would be, using:
In this instance "0x12" (HEX) translates to a decimal value of "18"
# printf "%#d\n" 0x12
18
The decimal value of "18" refers to the Solaris target, ie c#t#d18s2
EMC LUN Removal syntax:
# /opt/emc/SYMCLI/V6.5.1/bin/symmask -sid 822 -wwn 200000017301bbeb remove devs 00e9 -dir 1c -p 0
Note: In this instance, SYMDEV "00E9" has only a single path.
# symmaskdb -sid 822 list devs -wwn 200000017301bbeb
Symmetrix ID : 000290300822
Originator Port wwn : 200000017301bbeb
User-generated Name : serverA/200000017301bbeb
No Devices were found for that WWN
Refresh and update the Symmask Database and discovery the recently provisioned storage
# symmask -sid 822 refresh -noprompt
Symmetrix FA directors updated with contents of SymMask Database 000290300822
# symcfg -sid 822 discover
Attempting discovery of Symmetrix 000290300822
This operation may take up to a few minutes. Please be patient...
7.] Refresh the Solaris leadville stack with the Storage activity events.
# cfgadm -alo show_FCP_dev
Ap_Id Type Receptacle Occupant Condition
c1 fc-fabric connected configured unknown
c1::200000017301bbdf unknown connected unconfigured unknown
c1::210000e08b8129fa unknown connected unconfigured unknown
c1::500601603021c60e,0 disk connected configured unknown
c1::500601613021c60e,0 disk connected configured unknown
c1::500601683021c60e,0 disk connected configured unknown
c1::500601693021c60e,0 disk connected configured unknown
c1::5006048c5368e580,0 disk connected configured unknown
c1::5006048c5368e580,18 disk connected configured unusable <<<<<< access point/path to be removed
c1::5006048c5368e58f,0 disk connected configured unknown
c1::5006048c5368e5a0,0 disk connected configured unknown
c1::5006048c5368e5af,0 disk connected configured unknown
c1::5006048c53697980,0 disk connected configured unknown
c1::5006048c53697980,215 disk connected configured unknown
Note: In this instance, the disk to be removed only had a single path to the LUN.
# accesspaths=`cfgadm -alo show_FCP_dev | grep "unusable" | awk -F"," '{ print $1}' | sort |uniq | tr -s "\n" " "`
# echo $accesspaths
c1::5006048c5368e580
# /usr/sbin/cfgadm -o unusable_FCP_dev -c unconfigure $accesspaths
or
# cfgadm -o unusable_FCP_dev -c unconfigure c1::5006048c5368e580
Critical: If either state is reported, correct the "cfgadm" output prior to presenting the new devices
# cfgadm -alo show_FCP_dev | egrep 'failing|unusable'
Revised output:
# cfgadm -alo show_FCP_dev
Ap_Id Type Receptacle Occupant Condition
c1 fc-fabric connected configured unknown
c1::200000017301bbdf unknown connected unconfigured unknown
c1::210000e08b8129fa unknown connected unconfigured unknown
c1::500601603021c60e,0 disk connected configured unknown
c1::500601613021c60e,0 disk connected configured unknown
c1::500601683021c60e,0 disk connected configured unknown
c1::500601693021c60e,0 disk connected configured unknown
c1::5006048c5368e580,0 disk connected configured unknown
c1::5006048c5368e58f,0 disk connected configured unknown
c1::5006048c5368e5a0,0 disk connected configured unknown
c1::5006048c5368e5af,0 disk connected configured unknown
c1::5006048c53697980,0 disk connected configured unknown
c1::5006048c53697980,215 disk connected configured unknown
8.] Clean-up the Solaris device tree:
# /usr/sbin/devfsadm -Cvc disk
9.] Refresh the EMC PowerPath database
# powercf -q
# powermt config
# powermt save
# powermt display
Symmetrix logical device count=1
CLARiiON logical device count=0
Hitachi logical device count=0
Invista logical device count=0
HP xp logical device count=0
Ess logical device count=0
HP HSx logical device count=0
==============================================================================
----- Host Bus Adapters --------- ------ I/O Paths ----- ------ Stats ------
### HW Path Summary Total Dead IO/Sec Q-IOs Errors
==============================================================================
3073 pci@1e,600000/SUNW,jfca@2/fp@0,0 optimal 1 0 - 0 0
Note: The EMC PowerPath lun count has been reduced to "1" from "2".
10.] Ensure VxVM is refreshed and the /etc/vx/disk.info file contents are updated prior to provisioning any new storage.
If not running VxVM 5.1 SP1 upwards, the /etc/vx/array.info file contents can be refreshed as follows:
# rm /etc/vx/array.info
Note: If Veritas Cluster Server (VCS) or other clustering software is configured, ensure ServiceGroup are Frozen to prevent monitoring timeouts.
# vxconfigd -k
V-5-1-12104 vxvm:vxconfigd: Warning: File /etc/vx/array.info does not exist.
This file will be generated when switching to ENABLED mode.
V-5-1-12104 vxvm:vxconfigd: Warning: File /etc/vx/array.info does not exist.
This file will be generated when switching to ENABLED mode.
V-5-1-12104 vxvm:vxconfigd: Warning: File /etc/vx/array.info does not exist.
This file will be generated when switching to ENABLED mode.
V-5-1-11887 vxvm:vxconfigd: NOTICE: Generating /etc/vx/array.info
# more /etc/vx/array.info
DISKS
disk
0
Disk
000290301414
pp_emc0
0
PP_EMC
Process complete.
# vxdisk scandisks
# vxdisk -eo alldgs list
DEVICE TYPE DISK GROUP STATUS OS_NATIVE_NAME ATTR
disk_0 auto:none - - online invalid c2t1d0s2 -
emcpower0s2 auto:cdsdisk - - online emcpower0c -
Note: Veritas disk access name "emcpower1s2" is no longer presented by VxVM.
"Data Corruption Protection Activated (DCPA)"
Veritas introduced a new feature in 5.0 MP3 onwards called "Data Corruption Prevention Activity" (DCPA) feature which basically puts a bubble around each DMP device.
The Data Corruption Prevention Activity (DCPA) feature will assist with safeguarding your data.
The data corruption protection feature actually works to prevent corruption and is a proactive message, rather than a warning about specific corruption !
Using the bubble protector technology surrounding all the existing DMP nodenames, the product prevents other paths merging with it from another physical device. This dramatically helps to reduce the chances of data corruption, when the customer fails to perform the correct and essential steps surrounding the complex lun removal and storage provisioning process.
Prior to 5.0 MP3 it is very difficult to conclude if a step during the lun removal process failed or was accidentally missed.
Critical: If you encounter the following messages, please contact Veritas Support before preceeding.
VxVM vxdisk ERROR V-5-1-14519 Data Corruption Protection Activated - User Corrective Action Needed
VxVM vxdisk INFO V-5-1-14521 To recover, first ensure that the OS device tree is up to date (requires OS specific commands).
Note: The DCPA feature was released in 5.0 MP3 onwards on all the UNIX flavors apart from HP-UX (where it was rebranded as 5.0.1).
How to refresh the /etc/vx/disk.info file contents
Note: The value of "0xffffffff" states that the device has been marked for removal.
# more /etc/vx/disk.info
SEAGATE%5FST373307LSUN72G%5FDISKS%5F30353033423959314D320000 c2t1d0 0x4800000 0x2 disk_0 Disk DISKS
EMC%5FSYMMETRIX%5F000290301414%5F140C6330 emcpower0 0x4800008 0x4 emcpower0 PP_EMC 000290301414
EMC%5FSYMMETRIX%5F000290300822%5F60060480000290300822533030304539 emcpower1 0xffffffff 0x4 emcpower1 PP_EMC 000290300822
Note: As no "0xffffffff" entries are reported, the /etc/vx/disk.info file has been updated as required.
# vxddladm assign names
# more /etc/vx/disk.info
SEAGATE%5FST373307LSUN72G%5FDISKS%5F30353033423959314D320000 c2t1d0 0x4800000 0x2 disk_0 Disk DISKS
EMC%5FSYMMETRIX%5F000290301414%5F140C6330 emcpower0 0x4800008 0x4 emcpower0 PP_EMC 000290301414
# vxdmpadm listenclosure all
ENCLR_NAME ENCLR_TYPE ENCLR_SNO STATUS ARRAY_TYPE LUN_COUNT
=======================================================================================
disk Disk DISKS CONNECTED Disk 1
pp_emc0 PP_EMC 000290301414 CONNECTED A/A 1
How to refresh the /etc/vx/array.info file contents
As the enclosure will no longer be presented to the server, it is recommended to refresh the /etc/vx/array.info file contents.
# more /etc/vx/array.info
DISKS
disk
0
Disk
CK200053300424
emc_clariion0
0
EMC_CLARiiON
000290300822
emc0
0
EMC
000290301414
pp_emc0
0
PP_EMC
000290300822
pp_emc1
0
PP_EMC
Note: VxVM 5.1 SP1 introduces a new command option with "vxddladm" to refresh both the /etc/vx/array.info and /etc/vx/disk.info files ( vxddladm -c assign names ). Removing the need to recycle vxconfigd.
# vxddladm -c assign names
Revised /etc/vx/array.info file details
# more /etc/vx/array.info
DISKS
disk
0
Disk
000290301414
pp_emc0
0
PP_EMC
Stop eventsource daemon
Due to interoperability issues with EMC PowerPath and the Volume Manager/DMP stack, Veritas recommend that the "eventsource" (vxesd) be disabled prior to the presenting of new devices and the removal of devices.
5.1 SP1 contains a "vxesd" product enhancement allowing EMC PowerPath and Volume Manager/DMP to safely interact, without the current interoperability issues.
# ps -ef | grep vxesd
root 775 1 0 12:22:24 ? 0:00 /sbin/vxesd
root 11898 10965 0 12:48:30 pts/1 0:00 grep vxesd
How to stop the "vxesd" daemon
# vxddladm stop eventsource
# pgrep vxesd
Issue/Introduction
