Wednesday, 30 March 2016

solaris 10 installation / upgradation logs locations ?

Installation log location
        - /a/var/sadm/system/logs/upgrade_log (before reboot)
        - /var/sadm/system/logs/upgrade_log (after reboot)
Please examine the file:
        - /a/var/sadm/system/data/upgrade_cleanup
It contains a list of actions that may need to be performed to complete
the upgrade. After this system is rebooted, this file can be found at:
        - /var/sadm/system/data/upgrade_cleanup
Upgrade complete
Executing SolStart postinstall phase...
Executing finish script "patch_finish"...

Finish script patch_finish execution completed.
Executing JumpStart postinstall phase...
The begin script log 'begin.log'
is located in /var/sadm/system/logs after reboot.
The finish script log 'finish.log'
is located in /var/sadm/system/logs after reboot.

Launching installer. Please Wait...
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how to change CSN chassis Serial Number in sparc hardware ?

root # sneep
0737AM0879
root # showplatform
0737AM0879
root # showplatform -p csn
     CSN:
     ====
     Chassis Serial Number: 0737AM0879
root # showplatform
0737AM0879
root# setcsn -c 0712AM0879
root # showplatform
0712AM0879
root # sneep
0712AM0879
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how to see licence information about veritas / power path in solaris 10?

 # vxlicrep
---
License Key                         = IRZE-6P8S-7YGV-634U-FEGO-SFJP-CP
   Product Name                        = VERITAS Storage Foundation Enterprise
----
 License Key                         = BZZH-DDWC-IRVR-WLOP-WNN8-3FOP-PPPC-PP3
   Product Name                        = VERITAS Volume Manager
----
License Key                         = 3EZE-K2NP-8TFO-UTC4-OORP-6388-O
   Product Name                        = VERITAS File System
----

 # /etc/emcpreg -list

Key BTPN-GB4Q-UFN9-Q6BK-M69I-BPWX
  Product: PowerPath
  Capabilities: All

vxvm 6.x

License Key = AJZU-WW8Z-AM3Y-DDVC-WCPB-PKUP-PCPP-P6N3-P
Product Name = VERITAS Volume Manager

License Key = AJZU-4IE6-26VO-SXOZ-ETPP-PP63-4CPP-PPPC-P
Product Name = VERITAS File System


License Key = AJZG-JLVW-Y2HM-8D2P-PNOU-34O4-OZP6-N3PO-P
Product Name = VERITAS Storage Foundation Enterprise HA



License Key = AJZ9-PPTY-8L2C-TSI2-XOPP-PPPP-PPPP-P3PB-P
Product Name = VERITAS Cluster Server
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how to download SANsuffer cli /Qlogic/Qla2300 for solaris 10?

SANsuffer

step1:
www.qlogic.com
step2:
click downloads
step3:
select OEM products
select EMC
select by Operating system
select adapters -- solaris -- solaris sparc
click GO
step4:
go to Management  list
slect appropriate and click to download



=== F-code for solaris 10====

step1:
www.qlogic.com
step2:
click downloads
step3:
select legacy products
step4:
select adapters
select fibre channel adapters
select [h/w device name] QLA2342L
select solaris sparc
click GO
step5:
go to Management  list
slect appropriate and click to download


==qla2300 pkg==
step1:
www.qlogic.com
step2:
click downloads
step3:
select legacy products
step4:
select adapters
select fibre channel adapters
select qla2300
select solaris sparc
click GO
step5:
go to drivers list
slect appropriate and click to download
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firmware upgradation from OBP 4.22.19 to OBP 4.30.0 in sunfire servers ?

# unzip 142700-02.zip

Archive:  142700-02.zip
   creating: 142700-02/
  inflating: 142700-02/unix.flash-update.README
  inflating: 142700-02/copyright
  inflating: 142700-02/unix.flash-update.SunFire240.sh
  inflating: 142700-02/817-6957-10.pdf
  inflating: 142700-02/802-3233-25.ps
  inflating: 142700-02/flash-update-SunFire240
  inflating: 142700-02/Install.info
  inflating: 142700-02/README.142700-02
  inflating: 142700-02/LEGAL_LICENSE.TXT


# cd 142700-02

# ls

802-3233-25.ps                   copyright
817-6957-10.pdf                  flash-update-SunFire240
Install.info                     unix.flash-update.README
LEGAL_LICENSE.TXT                unix.flash-update.SunFire240.sh
README.142700-02

 # ./unix.flash-update.SunFire240.sh

Flash Update 2.4: Program and system initialization in progress...
Current System Flash PROM Revision:
-----------------------------------
OBP 4.22.19 2006/09/06 23:44 Sun Fire V210/V240,Netra 210/240
Available System Flash PROM Revision:
NOTE: The system will be rebooted (reset) after the firmware has been updated.
However, if an error occurs then the system will NOT be rebooted.
Do you wish to update the firmware in the system Flash PROM? yes/no : yes
Erasing the top half of the Flash PROM.
Programming OBP into the top half of the Flash PROM.
Verifying OBP in the top half of the Flash PROM.
Erasing the bottom half of the Flash PROM.
Programming OBP into the bottom half of Flash PROM.
Verifying OBP in the bottom half of the Flash PROM.
Erasing the top half of the Flash PROM.
Programming POST into the top half of Flash PROM.
Verifying POST in the top half of the Flash PROM.
The system's Flash PROM firmware has been updated.

Please wait while the system is rebooted...

Shutdown started.    Fri Jun 15 23:39:10 IST 2012
Changing to init state 6 - please wait
Broadcast Message from root (console) on RETAILSAPT21 Fri Jun 15 23:39:10...
THE SYSTEM RETAILSAPT21 IS BEING SHUT DOWN NOW ! ! !
Log off now or risk your files being damaged
root@RETAILSAPT21 # svc.startd: The system is coming down.  Please wait.
svc.startd: 83 system services are now being stopped.
Jun 15 23:40:17 RETAILSAPT21 rpcbind: rpcbind terminating on signal.
Jun 15 23:40:18 RETAILSAPT21 syslogd: going down on signal 15
Jun 15 23:40:18 rpc.metad: Terminated
svc.startd: The system is down.
syncing file systems... done
rebooting...

#prtconf -V

OBP 4.30.0 2010/01/06 14:48
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what happens if u remove rootdev entry in /etc/system file and reboot in solaris 10?

# svcs -x
svc:/system/sysevent:default (system event notification)
State: maintenance since June 19, 2012  8:09:15 AM IST
Reason: Start method exited with $SMF_EXIT_ERR_FATAL.
See: http://sun.com/msg/SMF-8000-KS
See: syseventd(1M)
See: /etc/svc/volatile/system-sysevent:default.log
Impact: 52 dependent services are not running.  (Use -v for list.)
svc:/network/rpc/gss:default (Generic Security Service)
State: uninitialized since June 19, 2012  8:07:00 AM IST
Reason: Restarter svc:/network/inetd:default is not running.
See: http://sun.com/msg/SMF-8000-5H
See: gssd(1M)
Impact: 12 dependent services are not running.  (Use -v for list.)
svc:/network/rpc/meta:default (SVM remote metaset services)
State: uninitialized since June 19, 2012  8:07:01 AM IST
Reason: Restarter svc:/network/inetd:default is not running.
See: http://sun.com/msg/SMF-8000-5H
See: rpc.metad(1M)
Impact: 9 dependent services are not running.  (Use -v for list.)
svc:/network/rpc/rstat:default (kernel statistics server)
State: uninitialized since June 19, 2012  8:07:03 AM IST
Reason: Restarter svc:/network/inetd:default is not running.
See: http://sun.com/msg/SMF-8000-5H
See: rpc.rstatd(1M)
See: rstatd(1M)
Impact: 1 dependent service is not running.  (Use -v for list.)

 # df -kh
Filesystem             size   used  avail capacity  Mounted on
/pci@7c0/pci@0/pci@1/pci@0,2/LSILogic,sas@2/disk@0,0:a
30G    19G    10G    65%    /
/devices                 0K     0K     0K     0%    /devices
ctfs                     0K     0K     0K     0%    /system/contract
proc                     0K     0K     0K     0%    /proc
mnttab                   0K     0K     0K     0%    /etc/mnttab
swap                    33G   1.5M    33G     1%    /etc/svc/volatile
objfs                    0K     0K     0K     0%    /system/object
sharefs                  0K     0K     0K     0%    /etc/dfs/sharetab
/platform/SUNW,Sun-Fire-T200/lib/libc_psr/libc_psr_hwcap1.so.1
30G    19G    10G    65%    /platform/sun4v/lib/libc_psr.so.1
/platform/SUNW,Sun-Fire-T200/lib/sparcv9/libc_psr/libc_psr_hwcap1.so.1
30G    19G    10G    65%    /platform/sun4v/lib/sparcv9/libc_psr.so.1
fd                       0K     0K     0K     0%    /dev/fd
swap                    33G     0K    33G     0%    /tmp
swap                    33G     8K    33G     1%    /var/run


solution:

1.boot in to singular usermode or fail safe(ok boot -F failsafe)
2.edit /etc/vfstab file
3.boot normally
4.execute metaroot
5.reboot
it reboots successfully
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MY TESTING OBSERVATIONS in solaris 10/11, SCS, LDOMS & vcs,vxvm?

SCS:-
1.when gui?
2.how to set failover properties?
if i manully kill resource i.e sap instead of restarting same node
   how can we failover resource to anothernode ==>by default with in the node
   OR
   resource group automatically goes to offline does not move any where????
3.if i set affinities rg1 strong negative on rg2
so when rg1 going to online on another node it stop first rg2 and start rg1 ,instead
of that it start rg1 first and stop rg2 how to achieve it ????????
4.No NFS client configuration in solaris cluster ?????????????
5.NO ZFS file system as GLOBAL file system ????????????
6.
7)NO GUI
8)by default we got sap abap & java & oracle agents freely.
9)quarm device is mandetory.
10)in solaris cluster if i  create 2 guest domain & configure solaris cluster
  in this & configure common storage & assign it as quarm dev
  if i reboot guest2  guest1 node  panics
  if i reboot guest1 only guest1 reboots
  why ??????

LDOMS:-
1)i created control domain
2) i create SECIO service domain in t5120 only one PCI is there so
   i used one disk under primary service and create service domain
3) if i take reboot my service domain also down
4)i dedicat 1 nic & 1 HBA to my servicde domain
5) i created secondary services by using nic & HBA
6) by using control & service domain i create guest domain
7) make zfs mirroring
8) now reboot my service domain ---> guest not available to admin but pinging
9)now reboot my control domain --> service & gest domain not available
10)because of guest domain dependent & control domain dependecy my service domain does not started once control domain restarts
11)if i create slice in a disk and dedicate that slice to guest domain
   in installation time we need to select slice option then only installation got successfull.
   in installation time if we take entire disk installation fails.
12)i create slice and install os on it now i give same sile to another guest it throws error
13).how to set policy to if vcpus are added as core level?
SOLUTION:-
 BY USING POLICY
.hear cpu adding dynamically two ways
   -> vcpu-min=4 vcpu-max=18 i.e eventhough u create ldom 18 vcpu it show only 4 vcpu
      usage ,rest of all are un used if load is extend depending on limits it add cpus
   ->ldom initially contains 4 vcpus
 vcpu-min=4 vcpu-max=8 hear initail 4 are usage more than limit then the remaing 4
      cpus depending on load will asign from free available cpus i.e these vcpus are
      not assigned to any guest domain
   -> if u are creating ldom by using core level this dynamic cpu capping is disable ?why???
   ex:
    CONSTRAINT
    cpu=whole-core
    max-cores=unlimited
    threading=max-throughput
 # ldm set-policy enable=yes name=dbpolicy bwdb
Resource Management is disabled while whole-core constraint is enabled
14) WHY Resource Management is disabled WHILE ASSIGNING CORE LEVEL CPU ASSIGNMENT ???????

15) i don't know how to assign limited speed vnic to guest domain ?

16).How to assign shared storage for cluster?
FOR EMC POWERPATH it is not allowing to common storage, but for solaris MPixo it allows common storage 
17).How to assign shared storage target device?

18.why LDom  is locked against modification?
#ldm set-mem 12G Z10DB
LDom Z10DB is locked against modification
19)online disk removing not possible after vxvm installed,
this disk in not under control of vxvm?
c2d19s2      auto:SVM        -            -            SVM
ldm remove-vdisk mddb1 Z10DB
Guest LDom returned the following reason for failing the operation:
    Resource             Information
----------------  -------------------------
/dev/dsk/c2d19s2  Device being used by VxVM
VIO operation failed because device is being used in LDom Z10DB
Failed to remove vdisk instance
================================
solution:-
Resource Information
---------------- -------------------------
/dev/dsk/c2d17s2 Device being used by VxVM <-------- HERE
VIO operation failed because device is being used in LDom Z10DB
Failed to remove vdisk instance
---

# vxdisk list
c2d17s2 auto:none - - online invalid
#vxdisk rm c2d17
# vxdisk list
no disk info
==
from control domain
===
# ldm remove-vdisk -f lun17 Z10DB
Guest LDom returned the following reason for failing the operation:
Resource Information
---------------- -------------------------
/dev/dsk/c2d17s2 Device being used by VxVM
VIO operation failed because device is being used in LDom Z10DB
Failed to remove vdisk instance
The -f option has no effect because the device cannot be removed safely

# vxdmpadm listctlr all
CTLR_NAME       ENCLR_TYPE      STATE        ENCLR_NAME      PATH_COUNT
=========================================================================
c2              EMC_CLARiiON    ENABLED      emc_clariion0        19


# vxdmpadm getsubpaths ctlr=c2
NAME         STATE[A]   PATH-TYPE[M] DMPNODENAME  ENCLR-TYPE   ENCLR-NAME   ATTR                                                                             S
================================================================================
c2d0s2       ENABLED(A)  PRIMARY      c2d0s2       EMC_CLARiiON  emc_clariion0                                                                                  -
c2d10s2      ENABLED(A)  PRIMARY      c2d10s2      EMC_CLARiiON  emc_clariion0                                                                                  -
c2d11s2      ENABLED(A)  SECONDARY    c2d11s2      EMC_CLARiiON  emc_clariion0                                                                                  -
c2d12s2      ENABLED(A)  PRIMARY      c2d12s2      EMC_CLARiiON  emc_clariion0                                                                                  -
c2d13s2      ENABLED(A)  PRIMARY      c2d13s2      EMC_CLARiiON  emc_clariion0                                                                                  -
c2d14s2      ENABLED(A)  PRIMARY      c2d14s2      EMC_CLARiiON  emc_clariion0                                                                                  -
c2d15s2      ENABLED(A)  PRIMARY      c2d15s2      EMC_CLARiiON  emc_clariion0                                                                                  -
c2d16s2      ENABLED(A)  PRIMARY      c2d16s2      EMC_CLARiiON  emc_clariion0                                                                                  -
c2d17s2      ENABLED(A)  PRIMARY      c2d17s2      EMC_CLARiiON  emc_clariion0                                                                                  -
c2d18        ENABLED(A)  PRIMARY      c2d18        EMC_CLARiiON  emc_clariion0                                                                                  -
c2d1s2       ENABLED(A)  SECONDARY    c2d1s2       EMC_CLARiiON  emc_clariion0                                                                                  -
c2d2s2       ENABLED(A)  SECONDARY    c2d2s2       EMC_CLARiiON  emc_clariion0                                                                                  -
c2d3s2       ENABLED(A)  SECONDARY    c2d3s2       EMC_CLARiiON  emc_clariion0                                                                                  -
c2d4s2       ENABLED(A)  SECONDARY    c2d4s2       EMC_CLARiiON  emc_clariion0                                                                                  -
c2d5s2       ENABLED(A)  SECONDARY    c2d5s2       EMC_CLARiiON  emc_clariion0                                                                                  -
c2d6s2       ENABLED(A)  SECONDARY    c2d6s2       EMC_CLARiiON  emc_clariion0                                                                                  -
c2d7s2       ENABLED(A)  SECONDARY    c2d7s2       EMC_CLARiiON  emc_clariion0                                                                                  -
c2d8s2       ENABLED(A)  SECONDARY    c2d8s2       EMC_CLARiiON  emc_clariion0                                                                                  -
c2d9s2       ENABLED(A)  SECONDARY    c2d9s2       EMC_CLARiiON  emc_clariion0

# vxdmpadm -f disable  ctlr=c2

# vxdmpadm getsubpaths ctlr=c2
NAME         STATE[A]   PATH-TYPE[M] DMPNODENAME  ENCLR-TYPE   ENCLR-NAME   ATTRS
================================================================================
c2d0s2       DISABLED(M)  PRIMARY      c2d0s2       EMC_CLARiiON  emc_clariion0     -
c2d10s2      DISABLED(M)  PRIMARY      c2d10s2      EMC_CLARiiON  emc_clariion0     -
c2d11s2      DISABLED(M)  SECONDARY    c2d11s2      EMC_CLARiiON  emc_clariion0     -
c2d12s2      DISABLED(M)  PRIMARY      c2d12s2      EMC_CLARiiON  emc_clariion0     -
c2d13s2      DISABLED(M)  PRIMARY      c2d13s2      EMC_CLARiiON  emc_clariion0     -
c2d14s2      DISABLED(M)  PRIMARY      c2d14s2      EMC_CLARiiON  emc_clariion0     -
c2d15s2      DISABLED(M)  PRIMARY      c2d15s2      EMC_CLARiiON  emc_clariion0     -
c2d16s2      DISABLED(M)  PRIMARY      c2d16s2      EMC_CLARiiON  emc_clariion0     -
c2d17s2      DISABLED(M)  PRIMARY      c2d17s2      EMC_CLARiiON  emc_clariion0     -
c2d18        DISABLED(M)  PRIMARY      c2d18        EMC_CLARiiON  emc_clariion0     -
c2d1s2       DISABLED(M)  SECONDARY    c2d1s2       EMC_CLARiiON  emc_clariion0     -
c2d2s2       DISABLED(M)  SECONDARY    c2d2s2       EMC_CLARiiON  emc_clariion0     -
c2d3s2       DISABLED(M)  SECONDARY    c2d3s2       EMC_CLARiiON  emc_clariion0     -
c2d4s2       DISABLED(M)  SECONDARY    c2d4s2       EMC_CLARiiON  emc_clariion0     -
c2d5s2       DISABLED(M)  SECONDARY    c2d5s2       EMC_CLARiiON  emc_clariion0     -
c2d6s2       DISABLED(M)  SECONDARY    c2d6s2       EMC_CLARiiON  emc_clariion0     -
c2d7s2       DISABLED(M)  SECONDARY    c2d7s2       EMC_CLARiiON  emc_clariion0     -
c2d8s2       DISABLED(M)  SECONDARY    c2d8s2       EMC_CLARiiON  emc_clariion0     -
c2d9s2       DISABLED(M)  SECONDARY    c2d9s2       EMC_CLARiiON  emc_clariion0     -
# vxdisk list
DEVICE       TYPE            DISK         GROUP        STATUS
c2d0s2       auto            -            -            error
c2d1s2       auto:cdsdisk    -            -            error
c2d2s2       auto:cdsdisk    -            -            error
c2d3s2       auto:cdsdisk    -            -            error
c2d4s2       auto:cdsdisk    -            -            error
c2d5s2       auto:cdsdisk    -            -            error
c2d6s2       auto:cdsdisk    -            -            error
c2d7s2       auto:cdsdisk    -            -            error
c2d8s2       auto:cdsdisk    ascs1        Z10ASCS      online shared lfailed
c2d9s2       auto:cdsdisk    ascs2        Z10ASCS      online shared lfailed
c2d10s2      auto:cdsdisk    -            -            error
c2d11s2      auto:cdsdisk    -            -            error
c2d12s2      auto:sliced     -            -            error
c2d13s2      auto:sliced     -            -            error
c2d14s2      auto:sliced     -            -            error
c2d15s2      auto:sliced     -            -            error
c2d16s2      auto:sliced     -            -            error
c2d17s2      auto            -            -            error
c2d18        auto            -            -            error

# vxdmpadm enable ctlr=c2
# vxdmpadm getsubpaths ctlr=c2
NAME         STATE[A]   PATH-TYPE[M] DMPNODENAME  ENCLR-TYPE   ENCLR-NAME   ATTRS
================================================================================
c2d0s2       ENABLED(A)  PRIMARY      c2d0s2       EMC_CLARiiON  emc_clariion0     -
c2d10s2      ENABLED(A)  PRIMARY      c2d10s2      EMC_CLARiiON  emc_clariion0     -
c2d11s2      ENABLED(A)  SECONDARY    c2d11s2      EMC_CLARiiON  emc_clariion0     -
c2d12s2      ENABLED(A)  PRIMARY      c2d12s2      EMC_CLARiiON  emc_clariion0     -
c2d13s2      ENABLED(A)  PRIMARY      c2d13s2      EMC_CLARiiON  emc_clariion0     -
c2d14s2      ENABLED(A)  PRIMARY      c2d14s2      EMC_CLARiiON  emc_clariion0     -
c2d15s2      ENABLED(A)  PRIMARY      c2d15s2      EMC_CLARiiON  emc_clariion0     -
c2d16s2      ENABLED(A)  PRIMARY      c2d16s2      EMC_CLARiiON  emc_clariion0     -
c2d17s2      ENABLED(A)  PRIMARY      c2d17s2      EMC_CLARiiON  emc_clariion0     -
c2d18        ENABLED(A)  PRIMARY      c2d18        EMC_CLARiiON  emc_clariion0     -
c2d1s2       ENABLED(A)  SECONDARY    c2d1s2       EMC_CLARiiON  emc_clariion0     -
c2d2s2       ENABLED(A)  SECONDARY    c2d2s2       EMC_CLARiiON  emc_clariion0     -
c2d3s2       ENABLED(A)  SECONDARY    c2d3s2       EMC_CLARiiON  emc_clariion0     -
c2d4s2       ENABLED(A)  SECONDARY    c2d4s2       EMC_CLARiiON  emc_clariion0     -
c2d5s2       ENABLED(A)  SECONDARY    c2d5s2       EMC_CLARiiON  emc_clariion0     -
c2d6s2       ENABLED(A)  SECONDARY    c2d6s2       EMC_CLARiiON  emc_clariion0     -
c2d7s2       ENABLED(A)  SECONDARY    c2d7s2       EMC_CLARiiON  emc_clariion0     -
c2d8s2       ENABLED(A)  SECONDARY    c2d8s2       EMC_CLARiiON  emc_clariion0     -
c2d9s2       ENABLED(A)  SECONDARY    c2d9s2       EMC_CLARiiON  emc_clariion0     -
# vxdisk list
DEVICE       TYPE            DISK         GROUP        STATUS
c2d0s2       auto            -            -            error
c2d1s2       auto:cdsdisk    -            -            error
c2d2s2       auto:cdsdisk    -            -            error
c2d3s2       auto:cdsdisk    -            -            error
c2d4s2       auto:cdsdisk    -            -            error
c2d5s2       auto:cdsdisk    -            -            error
c2d6s2       auto:cdsdisk    -            -            error
c2d7s2       auto:cdsdisk    -            -            error
c2d8s2       auto:cdsdisk    ascs1        Z10ASCS      online shared lfailed
c2d9s2       auto:cdsdisk    ascs2        Z10ASCS      online shared lfailed
c2d10s2      auto:cdsdisk    -            -            error
c2d11s2      auto:cdsdisk    -            -            error
c2d12s2      auto:sliced     -            -            error
c2d13s2      auto:sliced     -            -            error
c2d14s2      auto:sliced     -            -            error
c2d15s2      auto:sliced     -            -            error
c2d16s2      auto:sliced     -            -            error
c2d17s2      auto            -            -            error
c2d18        auto            -            -            error
# vxdctl disable
# vxdctl enable
# vxdisk list
DEVICE       TYPE            DISK         GROUP        STATUS
c2d0s2       auto:ZFS        -            -            ZFS
c2d1s2       auto:cdsdisk    -            -            online
c2d2s2       auto:cdsdisk    -            -            online
c2d3s2       auto:cdsdisk    -            -            online
c2d4s2       auto:cdsdisk    -            -            online
c2d5s2       auto:cdsdisk    -            -            online
c2d6s2       auto:cdsdisk    -            -            online
c2d7s2       auto:cdsdisk    -            -            online
c2d8s2       auto:cdsdisk    ascs1        Z10ASCS      online shared
c2d9s2       auto:cdsdisk    ascs2        Z10ASCS      online shared
c2d10s2      auto:cdsdisk    -            -            online
c2d11s2      auto:cdsdisk    -            -            online
c2d12s2      auto:sliced     -            -            online
c2d13s2      auto:sliced     -            -            online
c2d14s2      auto:sliced     -            -            online
c2d15s2      auto:sliced     -            -            online
c2d16s2      auto:sliced     -            -            online
c2d17s2      auto:none       -            -            online invalid
c2d18        auto:ZFS        -            -            ZFS


# ldm remove-vdisk lun17 Z10DB

for single disk
# vxdmpadm exclude path=c2d17s2
# ldm remove-vdisk lun17 Z10DB
====================================

20) in control domain all storage luns are under control of powerpath
   after reboot the saved configuation clears?

   in dmesg it shows mpxio is enable at boot time
   but if u execute smboot -L it shows that it MPXIO is disable
   so we go to /kernel/drv dir
   check all files which have mpxio_disable option
   if is there just put mpxio_disable=yes in all files
   now after reboot also all saved configurations are exists.

21)how to install LDOMs after upgrade OS???
we manually remove ldmos & and try to install same it does not installed and shows followin msg
No updates necessary for this image.
sol:- there may be posibulity to currupt image.

22)after installing powerpath on guest domain FORMAT command takes long time to give result . WHY ????????
after remove installed powerpath it gives immediately why ????????
sol:- i asked Oracle team they told there is bug in EMCpower ? is it really ??

23)if i assign disk to guest domain why disk not visible in C#t#d#s# format?? why only in c#d#s# format ???

24)if i assign single disk to 2 different guest domains why it will allocate different disk numbers ??
ex: Guest1: c1d1
    Guest2: c1d2






    

CFS:-
1.in cfsservice group  there is no switch sg option only online/offline options
2.in cfs share can be from all nodes in the cluster.
3.it is not possible by using cfsnfs to mount all nodes share from single node (if u configure nfs sg with IP then it is possible not in fs)
4.cfs base metadata file system is not allowed to share.
5.if u want share create new volume,mkfs,share

6)while converting sun cluster devices to vcs devices?
->it does not allow to configure under contor of vxvm
-> cover to EFI--> SMI
-->now setup successfull
-->unsetup fail
-> remove old scsi3 reservations-->
1) Determine what DID device the lun is mapped to using /usr/cluster/bin/scdidadm -L
2) Disable failfast on the DID device using /usr/cluster/lib/sc/scsi -c disfailfast -d /dev/did/rdsk/DID
3) Release the DID device using  /usr/cluster/lib/sc/scsi -c release -d /dev/did/rdsk/DID
4) Scrub the reserve keys from the DID device using  /usr/cluster/lib/sc/scsi -c scrub -d /dev/did/rdsk/DID
5) Confirm reserve keys are removed using /usr/cluster/lib/sc/scsi -c inkeys -d /dev/did/rdsk/DID
6) Remove lun from zone on machine or whatever procedure you were trying to complete.
-->now setup & unsetup successfull
===
vcs&cfs&cvm
=====
install 6.0.1 dont configure
install 6.0.3 configure
==dont delete default service groups.
to post cofigre vcs please execute following scripts
/opt/VRTS/install/installsfcfsha601 -configure

2)SAP agents for VCS6.0.3 not released for solaris ??? we are expecting they r releasing on OCt??


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