Oracle 11gR2 RAC with nimbus storage
Dear friends,
We are planning to implement Oracle 11g R2 RAC over NFS or DNFS
with a Nimbus gemini head storage based solution.If any one of you
are using this configuration and tested ,Kindly share your experience
it will be helpful for us.
Thanks
Suvv
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Similar Messages
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Oracle 11gR2 RAC with Sun clsuter 3.3 clsetup not showing ASMDiskGroup RS
Hello,
I am installing Oracle 11gR2 RAC on Solaris cluster 3.3 with hardware RAID and ASM
I was able to register rac-famework-rg and crs-framework-rg.
Oracle RAC is up and running (confirmed from crs_stat -t -v)
However, while creating option 5. Automatic Storage Management (ASM) on clsetup, I was getting ERROR: ASM is either not installed or the installation is invalid!
I have created the asm-inst-rg with resource asm-inst-rs and asm-dg-rg with resources asm-dg-fra, asm-dg-data and asm-dg-crs using CLI. Please find the complete clrg and clrs status output below:
root@rac1 # clrg status
=== Cluster Resource Groups ===
Group Name Node Name Suspended Status
rac-framework-rg rac1 No Online
rac2 No Online
asm-inst-rg rac1 No Online
rac2 No Online
asm-dg-rg rac1 No Online
rac2 No Online
root@rac1 # clrs status
=== Cluster Resources ===
Resource Name Node Name State Status Message
crs_framework-rs rac1 Online Online
rac2 Online Online
rac-udlm-rs rac1 Online Online
rac2 Online Online
rac-framework-rs rac1 Online Online
rac2 Online Online
asm-inst-rs rac1 Online Online - +ASM1 is UP and ENABLED
rac2 Online Online - +ASM2 is UP and ENABLED
asm-dg-fra rac1 Online Online - Mounted: FRA
rac2 Online Online - Mounted: FRA
asm-dg-crs rac1 Online Online - Mounted: CRS
rac2 Online Online - Mounted: CRS
asm-dg-data rac1 Online Online - Mounted: DATA
rac2 Online Online - Mounted: DATA
Once I reach clsetup option 6: Resources for Oracle Real Application Clusters Database Instances, I was able to select cluster db name, oracle home, SID for both nodes, and it listed the asm-inst-rg and asm-inst-rs for selection of "Specify Oracle ASM Instance Resource".
The problem is the the next selection which is "Specify Oracle ASM Disk Group Resources" which does NOT list any asm-dg-rg or asm-dg-fra or anything, instead, it throws error "No existing disk-group resources available for selection. Run ASM subwizard create new resource(s) and come back to this panel for the selection."
Kindly guide me to create Resources for Oracle Real Application Clusters Database Instances either in CLI or clsetup
Thanks and Regards
Ushas SymonSolaris Cluster 3.3 u1 solved the issue.
The problem right now I am facing is IPMP on the public interface.
When I remove the cable on the bge0, the ip on bge0 and the SCAN IP's are plumbed to bge1 which is in sc_ipmp0, but NOT the virtual IP!!! and the listeners on both nodes go offiline!!!
any inputs on the configuration will be highly appreciated..
Thanks and Regards
Ushas Symon -
Crs installation problem in oracle 10g rac with NAS storage
Hi,
for my practice i am trying to install oracle 10gR2 on RHEL5-64bit OS in my laptop.
during my crs installation i have struckup with the below error while i am executing root.sh in node1.
Error:
+++++
Setting the permissions on OCR backup directory
Setting up NS directories
PROT-1: Failed to initialize ocrconfig
Failed to upgrade Oracle Cluster Registry configuration
ocrconfig.log ;
++++++++++++
NFS file system /u01 mounted with incorrect options
[ OCROSD][4265610768]WARNING:Expected NFS mount options: wsize>=32768,rsize>=32768,hard,(noac | actimeo=0 | acregmin=0,acregmax=0,acdirmin=0,acdirmax=0
[ OCROSD][4265610768]utopen:6m'': OCR location [share/storage/ocr] configured is not a valid storage type. Rturn code [37].
As per metalink i have find that this problem is fixed with Patch:4679769
# Patch Installation Instructions:
# To apply the patch, unzip the PSE container file:
# p4679769_10201_LINUX.zip
# Set your current directory to the directory where the patch
# is located:
# % cd 4679769
# Copy the clsfmt.bin binary to the $ORACLE_HOME/bin directory where
# clsfmt is being run:
# % cp $ORACLE_HOME/bin/clsfmt.bin $ORACLE_HOME/bin/clsfmt.bin.bak
# % cp clsfmt.bin $ORACLE_HOME/bin/clsfmt.bin
# Ensure permissions on the clsfmt.bin binary are correct:
# % chmod 755 $ORACLE_HOME/bin/clsfmt.bin
3. Run the root.sh script and proceed with the installation.
**My question is still i am not install Database ..only i ma trying to install crs but in this readme .txt we need to replace the clsfmt.bin file in ORACLE_HOME/bin.**
**but i have not bin directory under in ORACLE_HOME.please clear my doupt to apply this patch...**
Regards,
MugunthAlso you clusterware installation installs to an ORACLE_HOME.
Oracle does only make a differentiation, if it has to be clear, that you got a clusterware home and a database home.
Normally if a patch is referring to $ORACLE_HOME (and the patch can be used for clusterware & database), it just means the installation directory of the oracle software installed.
Sebastian -
Oracle 11gR2 RAC with ASM with asm_preferred_read_failure_group
Hello DBAs,
I apologize first if this question has been posted somewhere.
I have a two nodes cluster so essentially, I have 2 ASM instances (ASM1 & ASM2). It seems like both instances share the same ASM spfile.
+ASM1> show parameter spfile;
NAME TYPE VALUE
spfile string +OCRDG/clone-cluster/asmparame
terfile/registry.253.759424467
=====================================
+ASM2> show parameter spfile;
NAME TYPE VALUE
spfile string +OCRDG/clone-cluster/asmparame
terfile/registry.253.759424467
The Oracle docs says that you can configure asm_preferred_read_failure_group for each instance so when I logged in instance 1, I ran the command:
+ASM1> alter system set asm_preferred_read_failure_groups='DATA.FG1', 'DATA.FG2';
then it showed DATA.FG1 is primary and DATA.FG2 is secondary but this also shows on instance 2 because it uses the same spfile.
How can I make instance 1 uses DATA.FG1 for primary and instance 2 uses DATA.FG2 for primary. I have separate GRID home for each node.
Any help is much appreciated.
thanks,
TDuser11380530 wrote:
Hello DBAs,
I apologize first if this question has been posted somewhere.
I have a two nodes cluster so essentially, I have 2 ASM instances (ASM1 & ASM2). It seems like both instances share the same ASM spfile.
+ASM1> show parameter spfile;
NAME TYPE VALUE
spfile string +OCRDG/clone-cluster/asmparame
terfile/registry.253.759424467
=====================================
+ASM2> show parameter spfile;
NAME TYPE VALUE
spfile string +OCRDG/clone-cluster/asmparame
terfile/registry.253.759424467
The Oracle docs says that you can configure asm_preferred_read_failure_group for each instance so when I logged in instance 1, I ran the command:
+ASM1> alter system set asm_preferred_read_failure_groups='DATA.FG1', 'DATA.FG2';
then it showed DATA.FG1 is primary and DATA.FG2 is secondary but this also shows on instance 2 because it uses the same spfile.
How can I make instance 1 uses DATA.FG1 for primary and instance 2 uses DATA.FG2 for primary. I have separate GRID home for each node.
Any help is much appreciated.Normally we can give different values for each instance, But i never tried in ASM.
Here is example
SQL> alter system set asm_preferred_read_failure_groups='DATA.FG1' sid='ASM1';
SQL> alter system set asm_preferred_read_failure_groups='DATA.FG2' sid='ASM2';So DATA.FG1 will be allocated to ASM1, DATA.FG2 will be allocated to ASM2.
Now check from ASM1
SQL> show parameter asm_preferred_read_failure_group
& from ASM2
SQL> show parameter asm_preferred_read_failure_group
HTH. -
TAF with FAN in oracle 11gr2 RAC
dear all,
our enviornment is 11GR2 RAC with 2 ndoe RAC. it has four different applications accessing the database.
so for each application i have created services as A,B,C,D.
services in NODE1- Prefered service in NODE2 -Prefered
A B
C D
services in NODE1- available service in NODE2 -Available
B A
D C
now i have the services as described above.
each services are created with
srvctl add service -d DB -s A -r NODE1 -a NODE2 –P BASIC –y AUTOMATIC
srvctl modify service -d DB -s A -q TRUE -P BASIC -e SELECT -z 180 -w 5 -j LONG
srvctl start service -d DB -s A
now i have enable server-side TAF with FAN. so do i need to provide the TNS entries to application layer namely oracle client
as below
AP =
(DESCRIPTION =
(ADDRESS=(PROTOCOL=TCP)(HOST=cluster01-scan)(PORT=1521))
(LOAD_BALANCE = YES)
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = TEST)
(FAILOVER_MODE =
(TYPE = SELECT)(METHOD = BASIC)(RETRIES = 180)(DELAY = 5))))
or
do i need to add the above TNS entries in serverside tnsnames.ora file?
1) the connection from jdbc thin or session established via JDBC thin is not having the TAF details in v$session view.
SELECT machine, failover_method, failover_type,
failed_over, service_name, COUNT(*)
FROM v$session
GROUP BY machine, failover_method, failover_type,
failed_over, service_name;
if i execute the above query i couldnt find any session is having failover_method as BASIC and FAILOVER_TYPE as select.
all my application tier is using JDBC thin to access the database.
if i use oracle client from application server to access the database i could see my session having FAILOVER_METHOD as BASIC and FAILOVER_TYPE as SELECT.
so please provide me any realtime example for accessing database using JDBC thin with TAF and FAN properties for their sessions.Hi,
1.) No if you define a service with TAF, then the TAF information will be provided to the client, without having to specify it again in the TNSNAMES.ora (neither client nor server).
However it does not hurt, if you have specified it additionally (it just makes it more difficult if you want to change something, because the client side does not get updated).
See this whitepaper for more information:
http://www.oracle.com/technetwork/database/clustering/overview/awm11gr2-130711.pdf
2.) However it seems you have forgotten to specify something with the service (you seem to be missing -m):
srvctl add service -h
Adds a service configuration to the Oracle Clusterware.
-P {NONE | BASIC | PRECONNECT} TAF policy specification
-e <Failover type> Failover type (NONE, SESSION, or SELECT)
-m <Failover method> Failover method (NONE or BASIC)
-w <integer> Failover delay
-z <integer> Failover retries
Regards
Sebastian -
The best option to create a shared storage for Oracle 11gR2 RAC in OEL 5?
Hello,
Could you please tell me the best option to create a shared storage for Oracle 11gR2 RAC in Oracel Enterprise Linux 5? in production environment? And could you help to create shared storage? Because there is no additional step in Oracle installation guide. There are steps for only asm disk creation.
Thank you.Here are names of partitions and permissions. Partitions which have 146 GB, 438 GB, 438 GB of capacity are my storage. Two of three disks which are 438 GB were configured as RAID 5 and remaining disk was configured as RAID 0. My storage is Dell MD 3000i and connected to nodes through ethernet.
Node 1
[root@rac1 home]# ll /dev/sd*
brw-r----- 1 root disk 8, 0 Aug 8 17:39 /dev/sda
brw-r----- 1 root disk 8, 1 Aug 8 17:40 /dev/sda1
brw-r----- 1 root disk 8, 16 Aug 8 17:39 /dev/sdb
brw-r----- 1 root disk 8, 17 Aug 8 17:39 /dev/sdb1
brw-r----- 1 root disk 8, 32 Aug 8 17:40 /dev/sdc
brw-r----- 1 root disk 8, 48 Aug 8 17:41 /dev/sdd
brw-r----- 1 root disk 8, 64 Aug 8 18:26 /dev/sde
brw-r----- 1 root disk 8, 65 Aug 8 18:43 /dev/sde1
brw-r----- 1 root disk 8, 80 Aug 8 18:34 /dev/sdf
brw-r----- 1 root disk 8, 81 Aug 8 18:43 /dev/sdf1
brw-r----- 1 root disk 8, 96 Aug 8 18:34 /dev/sdg
brw-r----- 1 root disk 8, 97 Aug 8 18:43 /dev/sdg1
[root@rac1 home]# fdisk -l
Disk /dev/sda: 72.7 GB, 72746008576 bytes
255 heads, 63 sectors/track, 8844 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sda1 * 1 8844 71039398+ 83 Linux
Disk /dev/sdb: 72.7 GB, 72746008576 bytes
255 heads, 63 sectors/track, 8844 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sdb1 * 1 4079 32764536 82 Linux swap / Solaris
Disk /dev/sdd: 20 MB, 20971520 bytes
1 heads, 40 sectors/track, 1024 cylinders
Units = cylinders of 40 * 512 = 20480 bytes
Device Boot Start End Blocks Id System
Disk /dev/sde: 146.2 GB, 146278449152 bytes
255 heads, 63 sectors/track, 17784 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sde1 1 17784 142849948+ 83 Linux
Disk /dev/sdf: 438.8 GB, 438835347456 bytes
255 heads, 63 sectors/track, 53352 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sdf1 1 53352 428549908+ 83 Linux
Disk /dev/sdg: 438.8 GB, 438835347456 bytes
255 heads, 63 sectors/track, 53352 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sdg1 1 53352 428549908+ 83 Linux
Node 2
[root@rac2 ~]# ll /dev/sd*
brw-r----- 1 root disk 8, 0 Aug 8 17:50 /dev/sda
brw-r----- 1 root disk 8, 1 Aug 8 17:51 /dev/sda1
brw-r----- 1 root disk 8, 2 Aug 8 17:50 /dev/sda2
brw-r----- 1 root disk 8, 16 Aug 8 17:51 /dev/sdb
brw-r----- 1 root disk 8, 32 Aug 8 17:52 /dev/sdc
brw-r----- 1 root disk 8, 33 Aug 8 18:54 /dev/sdc1
brw-r----- 1 root disk 8, 48 Aug 8 17:52 /dev/sdd
brw-r----- 1 root disk 8, 64 Aug 8 17:52 /dev/sde
brw-r----- 1 root disk 8, 65 Aug 8 18:54 /dev/sde1
brw-r----- 1 root disk 8, 80 Aug 8 17:52 /dev/sdf
brw-r----- 1 root disk 8, 81 Aug 8 18:54 /dev/sdf1
[root@rac2 ~]# fdisk -l
Disk /dev/sda: 145.4 GB, 145492017152 bytes
255 heads, 63 sectors/track, 17688 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sda1 * 1 8796 70653838+ 83 Linux
/dev/sda2 8797 12875 32764567+ 82 Linux swap / Solaris
Disk /dev/sdc: 146.2 GB, 146278449152 bytes
255 heads, 63 sectors/track, 17784 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sdc1 1 17784 142849948+ 83 Linux
Disk /dev/sdd: 20 MB, 20971520 bytes
1 heads, 40 sectors/track, 1024 cylinders
Units = cylinders of 40 * 512 = 20480 bytes
Device Boot Start End Blocks Id System
Disk /dev/sde: 438.8 GB, 438835347456 bytes
255 heads, 63 sectors/track, 53352 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sde1 1 53352 428549908+ 83 Linux
Disk /dev/sdf: 438.8 GB, 438835347456 bytes
255 heads, 63 sectors/track, 53352 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sdf1 1 53352 428549908+ 83 Linux
[root@rac2 ~]#
Thank you.
Edited by: user12144220 on Aug 10, 2011 1:10 AM
Edited by: user12144220 on Aug 10, 2011 1:11 AM
Edited by: user12144220 on Aug 10, 2011 1:13 AM -
Uninstall Oracle 11gr2 RAC database in grid infrastructure
Hi all,
After several attempt to install my Oracle database RAC with grid infrastructure, i want now to do a fresh installation as i have attempted 3 times and now i have all the procedure on installing the database and RAC.
Actually i have installed it correctly but now i want to cleanup my server and remove all oracle installation directory and do a fresh installation.
My question is what is the procedure to uninstall an Oracle RAC database and Clusterware with grid infrastucture and cleanup oracle base installation.
The architecture is:
GRID and clusterware: Oracle grid 11gR2
Database: Oracle database 11gR2
Database and grid storage: ASM
OS: linux centos 6
Thank you.
Raluce.The deinstallation of Oracle GI could be not so easy thing to do, because it contains many components one should be aware of. The proper deinstall is important because it will safe you from many issues with next install on these servers
In general we need to be sure that:
1. all sowftware stopped properly
2. removed from oraInventory
3. binaries removed
4. /etc/oracle cleared
5. ocr and votes cleared using dd
6. /etc/oratab updated
7. .profile updated
8. init.d files in /etc/ cleard
Usually its recommended to use deconfigure scripts, if they fails for some reason, the manual procedure should be followed.
How to Deconfigure/Reconfigure(Rebuild OCR) or Deinstall Grid Infrastructure [ID 1377349.1]
How to Deinstall Oracle Clusterware Home Manually [ID 1364419.1]
As general recommendation its good idea to save your crs configuration for future reference.
Regards
Ed Rudans
http://erudans.blogspot.com -
Hello,
We would like to know if Oracle 11gR2 RAC supports timeseries data storage and time-series functions. Timeseries storage is quite different - in terms of storage optimization - block storages, compressions, columnar databases and others. Time-series functions like regressions, data-mining. Does these options come by default or we require statistical language R integration?
Thanks937054 wrote:
Hello,
1. Usally time-series data goes in multiple millions, so timeseries databases like FAME,KDB,SYBASE-IQ are used. Does oracle11gr2 provide storage optmizations, compressions, columnar database like FAME,KDB,SYBASE-IQ?
The only methods of optimization are partitioning of the data by some date or if data set is narrow (few columns)l enough, partitioned IOT.
2. http://www.oracle.com/us/corporate/press/1515738
Link is about R statistical language and data mining integration with Oracle database 11gR2. Does this come default during installation or with BigData - EXADATA? OR this is a seperate license?I am not sure about the licensing, you will need to ask your sales person, but it looks like it might be apart of ODM (oracle data mining - a licensed product)
Take a read through this case study.
http://www.oracle.com/technetwork/database/options/advanced-analytics/odm/odmtelcowhitepaper-326595.pdf?ssSourceSiteId=ocomen
>
Thanks -
Oracle 11gR2 RAC clusterware not picking up ASM diskgroups
Hello: I had to deinstall a failed oracle 11gR2 rac cuslterware. But, not the asm disks are not in the OUI pick list. How can I resolve that?
The storage is on SAN partitions.Probably the install already put something on the disks.
Clean them with dd if=/dev/zero of=<your asm disks> bs=1M count=10
Regards
Sebastian -
Oracle 11gR2 RAC Backup & Recovery
I am new to Oracle RAC, I have installed Oracle 11gR2 RAC (2 node) on HP-UX with ASM, configured FRA location on ASM.
Now I would like to configure RMAN backup, Can someone give some idea or document to setup RMAN backup for Oracle 11gR2 RAC.
- ManoManoRangasamy wrote:
I am new to Oracle RAC, I have installed Oracle 11gR2 RAC (2 node) on HP-UX with ASM, configured FRA location on ASM.
Now I would like to configure RMAN backup, Can someone give some idea or document to setup RMAN backup for Oracle 11gR2 RAC. There won't be any different settings for RMAN for RAC except for where and how you would be configuring the Archive logs and place your backups. Both, ideally speaking, should be on the shared storage like ASM but there are other combinations also possible. Review the above given links for the same. That should provide a good starting point.
Aman.... -
Oracle 11gR2 RAC in LDOM Network issue
Hi, Requesting your expert advise regarding this configuration.
We are implementing LDOM 2.2 on two SPARC T4-4 for Oracle 11gR2 RAC; Solaris 10 U10 on both control and guest domain. The setup for each primary/control domain is: Two 10g links aggregated and have four VLAN trunked on the aggregate. vSwitch created using the aggr as the device as following per T4-4:
NOTE: VLAN 1501 is for data connection and VLAN 10 is for heartbeat for one RAC cluster and VL 1601 and 11 is for another RAC. all together four LDOMS.
ldm add-vswitch vid=1501,1601,10,11 net-dev=aggr1 primary-vsw0 primary
ldm add-vnet pvid=1501 vnetprod primary-vsw0 guest1
ldm add-vnet pvid=10 vnethb primary-vsw0 guest1
ldm add-vnet pvid=1601 vnetprod primary-vsw0 guest2
ldm add-vnet pvid=11 vnethb primary-vsw0 guest2
vnet inside the LDOM are not tagged:
vnet1: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 3
inet 10.220.128.20 netmask ffffff80 broadcast 10.220.128.127
ether 0:14:4f:f9:ec:7f
vnet2: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 4
inet 192.168.2.11 netmask ffffff80 broadcast 192.168.2.127
ether 0:14:4f:fb:2b:8f
Here is the whole configuration:
root@gp-cpu-suh004 # ldm -V
Logical Domains Manager (v 2.2.0.0)
Hypervisor control protocol v 1.9
Using Hypervisor MD v 1.4
System PROM:
Hostconfig v. 1.2.0. @(#)Hostconfig 1.2.0.a 2012/05/11 07:34
Hypervisor v. 1.11.0. @(#)Hypervisor 1.11.0.a 2012/05/11 05:28
OpenBoot v. 4.34.0 @(#)OpenBoot 4.34.0 2012/04/30 14:26
root@gp-cpu-suh004 # ldm ls
NAME STATE FLAGS CONS VCPU MEMORY UTIL UPTIME
primary active -n-cv- UART 32 16G 2.5% 48m
oidrac1 active -n---- 5000 32 16G 0.0% 27m
root@gp-cpu-suh004 # ldm ls -l
NAME STATE FLAGS CONS VCPU MEMORY UTIL UPTIME
primary active -n-cv- UART 32 16G 3.1% 48m
SOFTSTATE
Solaris running
UUID
e73421fe-7003-e748-be7e-801fee5bfcc7
MAC
00:21:28:f1:95:26
HOSTID
0x85f19526
CONTROL
failure-policy=ignore
extended-mapin-space=off
cpu-arch=native
DEPENDENCY
master=
CORE
VCPU
MEMORY
RA PA SIZE
0x20000000 0x20000000 16G
CONSTRAINT
threading=max-throughput
VARIABLES
auto-boot-on-error?=true
auto-boot?=true
boot-device=/pci@400/pci@1/pci@0/pci@0/LSI,sas@0/disk@w5000cca0251e7a29,0:a
keyboard-layout=US-English
nvramrc=." ChassisSerialNumber 1207BDYFFE " cr
use-nvramrc?=true
IO
DEVICE PSEUDONYM OPTIONS
VCC
NAME PORT-RANGE
primary-vcc0 5000-5100
VSW
NAME MAC NET-DEV ID DEVICE LINKPROP DEFAULT-VLAN-ID PVID VID MTU MODE INTER-VNET-LINK
primary-vsw-mgmt 00:14:4f:fb:75:c0 igb1 0 switch@0 1 1 1500 on
primary-vsw0 00:14:4f:fa:33:8b aggr1 1 switch@1 1 1 1501,1601,10,11 1500 on
VDS
NAME VOLUME OPTIONS MPGROUP DEVICE
primary-vds0 rootoid /dev/dsk/c14t50060E8005BFAA04d1s2
data_oid /dev/dsk/c14t50060E8005BFAA04d2s2
ocr_oid /dev/dsk/c14t50060E8005BFAA04d3s2
VCONS
NAME SERVICE PORT
UART
NAME STATE FLAGS CONS VCPU MEMORY UTIL UPTIME
oidrac1 active -n---- 5000 32 16G 0.0% 27m
SOFTSTATE
Solaris running
UUID
0fcbbf21-14a2-eb21-f544-d4424212f3ef
MAC
00:14:4f:f9:1b:d4
HOSTID
0x84f91bd4
CONTROL
failure-policy=ignore
extended-mapin-space=off
cpu-arch=native
DEPENDENCY
master=
CORE
CID CPUSET
VCPU
VID PID CID UTIL STRAND
MEMORY
RA PA SIZE
0x20000000 0x420000000 16G
CONSTRAINT
threading=max-throughput
VARIABLES
auto-boot?=true
boot-device=disk:a
keyboard-layout=US-English
NETWORK
NAME SERVICE ID DEVICE MAC MODE PVID VID MTU LINKPROP
vnet1 primary-vsw-mgmt@primary 0 network@0 00:14:4f:fa:61:77 1 1500
vnetprod primary-vsw0@primary 1 network@1 00:14:4f:f9:ec:7f 1501 1500
vnethb primary-vsw0@primary 2 network@2 00:14:4f:fb:2b:8f 10 1500
DISK
NAME VOLUME TOUT ID DEVICE SERVER MPGROUP
oneidrootdisk rootoid@primary-vds0 0 disk@0 primary
oid_data data_oid@primary-vds0 1 disk@1 primary
oid_ocr ocr_oid@primary-vds0 2 disk@2 primary
VCONS
NAME SERVICE PORT
oidrac1 primary-vcc0@primary 5000
root@gp-cpu-suh004 # ldm ls-services
VCC
NAME LDOM PORT-RANGE
primary-vcc0 primary 5000-5100
VSW
NAME LDOM MAC NET-DEV ID DEVICE LINKPROP DEFAULT-VLAN-ID PVID VID MTU MODE INTER-VNET-LINK
primary-vsw-mgmt primary 00:14:4f:fb:75:c0 igb1 0 switch@0 1 1 1500 on
primary-vsw0 primary 00:14:4f:fa:33:8b aggr1 1 switch@1 1 1 1501,1601,10,11 1500 on
VDS
NAME LDOM VOLUME OPTIONS MPGROUP DEVICE
primary-vds0 primary rootoid /dev/dsk/c14t50060E8005BFAA04d1s2
data_oid /dev/dsk/c14t50060E8005BFAA04d2s2
ocr_oid /dev/dsk/c14t50060E8005BFAA04d3s2
root@gp-cpu-suh004 # dladm show-link
vsw0 type: non-vlan mtu: 1500 device: vsw0
vsw1 type: non-vlan mtu: 1500 device: vsw1
vsw1501001 type: vlan 1501 mtu: 1500 device: vsw1
igb0 type: non-vlan mtu: 1500 device: igb0
igb1 type: non-vlan mtu: 1500 device: igb1
qlge0 type: non-vlan mtu: 1500 device: qlge0
qlge1 type: non-vlan mtu: 1500 device: qlge1
qlge2 type: non-vlan mtu: 1500 device: qlge2
qlge3 type: non-vlan mtu: 1500 device: qlge3
aggr1 type: non-vlan mtu: 1500 aggregation: key 1
root@gp-cpu-suh004 # ifconfig -a
lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1
inet 127.0.0.1 netmask ff000000
igb0: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
inet 10.223.12.14 netmask ffffff00 broadcast 10.223.12.255
ether 0:21:28:f1:95:26
vsw1501001: flags=201000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4,CoS> mtu 1500 index 3
inet 10.220.128.9 netmask ffffff80 broadcast 10.220.128.127
ether 0:14:4f:fa:33:8b
root@gp-cpu-suh004 # netstat -nr
Routing Table: IPv4
Destination Gateway Flags Ref Use Interface
default 10.220.128.1 UG 1 7
10.220.128.0 10.220.128.9 U 1 5 vsw1501001
10.223.0.0 10.223.12.1 UG 1 2
10.223.12.0 10.223.12.14 U 1 1 igb0
224.0.0.0 10.220.128.9 U 1 0 vsw1501001
127.0.0.1 127.0.0.1 UH 8 261 lo0Yes, I can connect to the vswitch interface on the control domain. I didn't specify any PVID because my understanding is that PVID will tag any frame with the PVID VLAN by default. basically the PVID for this interface is 1.
Here's the VNET config for the other LDOM in the RAC cluster:
VSW
NAME MAC NET-DEV ID DEVICE LINKPROP DEFAULT-VLAN-ID PVID VID MTU MODE INTER-VNET-LINK
primary-vsw-mgmt 00:14:4f:f9:91:fa igb1 0 switch@0 1 1 1500 on
primary-vsw0 00:14:4f:fa:8e:cf aggr1 1 switch@1 1 1 1501,1601,10,11 1500 on
NETWORK
NAME SERVICE ID DEVICE MAC MODE PVID VID MTU LINKPROP
vnet1 primary-vsw-mgmt 0 00:14:4f:fb:65:6d 1
vnetprod primary-vsw0 1 00:14:4f:fa:2b:02 1501
vnethb primary-vsw0 2 00:14:4f:f8:12:c1 10
Thanks for reviewing my configuration. -
Oracle 11gR2 RAC - R language integration
Hello,
We want statistical language R integration with oracle database. Does this come with default installation of oracle database Oracle 11gR2 RAC ?
OR it requires EXADATA - BIGDATA (oracle appliance)?
Kindly let us know steps for installation /enabling R language ? Basically we are looking for 3 options (transparency, In-database, embedded). Optimal option choice is done automatically depending on R language script (I think R script needs to have different calls?)
ThanksPlease do NOT duplicate your questions here.
R is a language. Oracle is a database. You store data in a database. You write programs [using a language such as R] to extract and manipulate data from the database. -
Hello experts,
how to install oracle 11gR2 RAC on Laptop.what are the basic requirements.
RAM 6GB
i7 processer, 500GB Hard Disk
Thanks in Advance.Hi,
Also two more articles on the same portal with regards to 11gR2 RAC installations
[]http://www.oracle-base.com/articles/11g/oracle-db-11gr2-rac-installation-on-linux-using-nfs.php[]
[]http://www.oracle-base.com/articles/11g/oracle-db-11gr2-rac-installation-on-windows-2008-using-virtualbox.php[]
Regards, -
Oracle 11gR2 RAC: Running the script root.sh problem
Folks,
Hello. I am installing Oracle 11gR2 RAC using 2 Virtual Machines (rac1 and rac2 whose OS are Oracle Linux 5.6) in VMPlayer and according to the tutorial
http://appsdbaworkshop.blogspot.com/2011/10/11gr2-rac-on-linux-56-using-vmware.html
I have been installing Grid Infrastructure using runInstaller from step 1 to step 9 of 10 in both VM rac1 and rac2.
Now, I am running the script root.sh in VM rac1 and rac2 as below:
[root@rac1 /]# /u01/app/grid/root.sh
Output:
CRS-4123: ohasd is starting
FATAL: Module oracleoks not found
FATAL: Module oracleadvm not found
FATAL: Module oracleacfs not found
ACFS-9121: Failed to detect /dev/asm/.asm_ctl_spec
ACFS-9310: ADVM/ACFS installation failed.
ACFS-9311: not all components were detected after installation
'UpdateNodeList' was successful.
[root@rac1 /]#
[root@rac2 /]# /u01/app/grid/root.sh
Output:
CRS-4123: ohasd is starting
FATAL: Module oracleoks not found
FATAL: Module oracleadvm not found
FATAL: Module oracleacfs not found
ACFS-9121: Failed to detect /dev/asm/.asm_ctl_spec
ACFS-9310: ADVM/ACFS installation failed.
ACFS-9311: not all components were detected after installation
Start of resource "ora.asm_init" failed.
Failed to start ASM.
Failed to start Oracle Clusterware Stack.
[root@rac2 /]#
As we see the output above, rac1 and rac2 get the same problems. in addition, rac2 fails to start ASM and Clusterware stack. Thus, I have 2 questions:
First, the common problem for rac1 and rac2 :
1)Module "oracleoks, oracleadvm, oracleacfs" not found
2)/dev/asm/.asm_ctl_spec not detected
3)ADVM/ACFS installation failed
Do the above 3 factors affect Grid and DataBase Installation later ? If yes, how to solve these problems ?
Second, how to start ASM and Clusterware stack in rac2 ?
Thanks.you have 2 options:
1. OEL 5.6 comes with 2 kernels, the original Red Hat, and Oracle UEK, you can choose not to use UEK
or the one i would recommend:
2. Upgrade Grid Infrastructure,
*11.2.0.3.1* (patch 13348650, released about a 1 month ago) supports ACFS on UEK (starting with 2.6.32.200 IIRC) -
Oracle 11gR2 RAC Root.sh Failed On The Second Node
Hello,
When i installing Oracle 11gR2 RAC on AIX 7.1 , root.sh succeeds on first node but fails on the second node:
I get error "Root.sh Failed On The Second Node With Error ORA-15018 ORA-15031 ORA-15025 ORA-27041 [ID 1459711.1]" within Oracle installation.
Applies to:
Oracle Server - 11gR2 RAC
EMC VNX 500
IBM AIX on POWER Systems (64-bit)
in /dev/rhdiskpower0 does not show in kfod output on second node. It is an EMC multipath disk device.
But the disk can be found with AIX command.
any help!!
Thanksthe soluation that uninstall "EMC solutitons enabler" but in the machine i just find "EMC migration enabler" and conn't remove without remove EMC Powerpath.
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