T2000, Logical domains & Clustering

Hi,
I am looking after the possibility to partition a T2000 in three logical domains. I would like on of these only to be clustered, while having the two others active-active. So that in case on T2000 fails, one LD failover transparently for the rest of the world, while the remaining active non clustered LD keeps working with its current work.
Is it possible ?

CWKS2CMDB is a project designed to provide uni-directional integration between CiscoWorks� Resource Manager Essentials (RME), a network management solution for Cisco switches, access servers, and routers, and BMC� Atrium� CMDB (Atrium CMDB) version 2.x. Atrium CMDB provides all the necessary features to implement the configuration management database in a user's environment. CWKS2CMDB can exchange data between RME and the BMC� Remedy� Action Request System� (AR System) forms or Atrium CMDB classes.

Similar Messages

How to create Logical domain in Sun Fire T2000 server

Hi,
I am new to this Logical domain, Can some one provide me doc to install a guest OS in logical domain.I have sun T 2000 server with solaris 10 OS
Regards
Alex

Hi Alex,
this is a good place to start reading (even though it refers to LDOMs 1.0):
http://www.sun.com/blueprints/0207/820-0832.pdf
followed by here for the docs set for whichever version you're using - have fun!
http://docs.sun.com/app/docs/prod/ldoms

Solaris 8, 9, and 10 zones in logical domains

We are planning to migrate our current environment to T5-2.
Current application environment is running with Solaris 8, 9 and 10 OS versions in V8* series and M5000.
Our plan is to install multiple logical domains in T5-2 with Solaris 10 or 11 and migrate the current running Solaris 8, 9 and 10 servers as zones. Plan is to create the flash using flar and restore in the target T5-2.
Will there be any issue with the said OS versions on migration?
Please suggest.

Lars,
Use ldmp2v to convert existing physical server to VM and
Convert Solaris 8 and 9 physical servers to container in Solaris 10 VM?
Is that what you are saying?
Major constraint I have is, applications running in the current physical servers have no vendor support, vendor doesn't exist any more. Application has been locked to run only on the same OS version. What I am worried is, while running ldmp2v should not prevent the application coming up in the new virtualized environment. Keeping that in mind, I gave a thought like
1. Install and configure the CDOM (control domain)
2. configure and Install LDOMs with Solaris 10 OS
3. Run flar on the existing Solaris 10 physical server
4. Transfer the flar created to Solaris 10 LDOM and configure it as a zone
5. For Solaris 8 and 9, create LDOMs with Solaris 10 OS
6. Install additional patches and packages needed for supporting Solaris 8 and 9 zones
6. create flar images on the existing Solaris 8 and 9 physical servers
7. transfer the images to newly created LDOM and configure the zone.
8. Current servers sun4u which has to be converted to sun4v.

Convert Solaris 10 zones to Logical Domain

I am in the process of building a Solaris 10 server on a T3-2 server. I am installing the 8/11 update of Solaris 10 and will be installing OVM for SPARC v2.2 on the server. Currently we are running a number of Solaris Zones on Solaris 10 servers. Instead of creating a Logical Domain for each of the physical servers with zones on them, I want to convert each of the zones in a logical domain. The zones are running on SunFire V890s and SunFire V440 servers. They are running the 10/09 update of Solaris 10 that has been patched to the latest kernel level, 147440-15. Can anyone guide me in an appropriate procedure to build the logical domains? Thanks.

may be better to move zone into s10 zone inside s11 ldom

Zones or Logical Domains

Hello,
If I have an Enterprise T5120 server, would I be better off employing solaris zones or logical domains? I took a long break from this area of expertise and find myself in the wonderful world of virtualization!
Also, if you have any recommendations on books, whitepapers, other documentation, etc., that I can read on both subjects, I would be very appreciative.
Thank you for you assistance.

Well, you could use both :)
did you see this article? I find it rather good:
http://blogs.oracle.com/bobn/entry/zones_vs_ldoms
.7/M.

Logical Domains (LDoms)

Using Logical Domains and CoolThreads Technology: Improving Scalability and System Utilization
This blueprint describes a Sun project that explored the use of Sun's CMT platform and the Logical Domains (LDoms) virtualization technology as a means to increase application software scalability and improve system utilization. Using LDoms software, multiple logical systems � each with its own operating system and each running an independent instance of the application software � are created on a single server.
http://wikis.sun.com/display/BluePrints/Using+Logical+Domains+and+CoolThreads+Technology

CWKS2CMDB is a project designed to provide uni-directional integration between CiscoWorks� Resource Manager Essentials (RME), a network management solution for Cisco switches, access servers, and routers, and BMC� Atrium� CMDB (Atrium CMDB) version 2.x. Atrium CMDB provides all the necessary features to implement the configuration management database in a user's environment. CWKS2CMDB can exchange data between RME and the BMC� Remedy� Action Request System� (AR System) forms or Atrium CMDB classes.

Convert Solaris 10 Zones into a Logical Domain

I am in the process of building a Solaris 10 server on a T3-2 server. I am installing the 8/11 update of Solaris 10 and will be installing OVM for SPARC v2.2 on the server to migrate our older physical servers to Logical Domains. Currently we are running a number of Solaris Zones on Solaris 10 servers. Instead of creating a Logical Domain for each of the physical servers with zones on them, I want to convert each of the zones into a logical domain. The zones are running on SunFire V890s and SunFire V440 servers. They are running the 10/09 update of Solaris 10 that has been patched to the latest kernel level, 147440-15. Can anyone guide me in an appropriate procedure to build the logical domains? Thanks.

may be better to move zone into s10 zone inside s11 ldom

Sun Logical Domains

Hi,
Logical Domains from Sun does not seem to be a "Hard partitioning". Is there any plan to make it a hard partitioning ?
Marian

Best to check via your Oracle Sales contact.

FYI:142840-03 WITHDRAWN PATCH Logical Domains (LDoms) Manager 1.2 ldmd

If you're in a patching mood this time of the year it's worth noting that the ldmd patch has been withdrawn:
[142840-03|http://sunsolve.sun.com/search/document.do?assetkey=1-21-142840-03-1] WITHDRAWN PATCH Logical Domains (LDoms) Manager 1.2 ldmd patch
Glen

Only now i noticed, that i created this topic in wrong category. Sorry about that. :/

Problem with logical domain and boot net

Trying to install a new domain on a T2000. Able to get to "Configuring devices" but then it just sits and twirls... What have I configured wrong in the domain creation?
I have:
{0} ok show-devs
/cpu@7
/cpu@6
/cpu@5
/cpu@4
/cpu@3
/cpu@2
/cpu@1
/cpu@0
/virtual-devices@100
/virtual-memory
/memory@m0,8000000
/aliases
/options
/openprom
/chosen
/packages
-virtual-devices@100/channel-devices@200
\virtual-devices@100/console@1
/virtual-devices@100/ncp@4
/virtual-devices@100/channel-devices@200/disk@0
/virtual-devices@100/channel-devices@200/network@0
/openprom/client-services
/packages/obp-tftp
/packages/kbd-translator
/packages/SUNW,asr
/packages/dropins
/packages/terminal-emulator
/packages/disk-label
/packages/deblocker
/packages/SUNW,builtin-drivers
|0} ok show-disks
/) /virtual-devices@100/channel-devices@200/disk@0

There are a number of issues with network booting in LDOM 1.0.2, I think they affect all versions of the LDOM software though. If you add a vnet to a guest domain and then try and jumpstart a guest domain from time to time immediately after the guest domain does the RARP request it hangs. Just sending a break to the guest domain, going back to the ok prompt and starting the boot net - install again generally fixes it.
Also there are some gotcha's with LDOM's that affect jumpstart.
1) If you chose option a) harden the OS using JASS when doing the installation of the LDOM software and you have the jumpstart server on the control domain then it isn't going to work. JASS turns off things like rpcbind which will prevent jumpstart from working. The same problem affects network booting. You would think that running a jass-execute -u to undo the hardening of the o/s in the control domain would work but it doesn't and you have to start over with a fresh solaris image for the control domain. This only applies if you have your jumpstart server on your control domain.
2) Since jumpstart relies on the MAC of the client to function and since with LDOM's the MAC is dynamically assigned from a pool of address's you can end up with the wrong entry in /etc/ethers on your jumpstart server. That is worth checking.
3) Since the MAC of the virtual network device isn't the same as the MAC shown when you run banner at the ok prompt in the guest domain you can end up with the wrong entry in /etc/ethers. Either do a boot net (vnet1 whatever) and then make a note of the MAC its broadcasting or do an ldm list-bindings domainname for the guest you want to network boot and copy and paste the MAC of the virtual network you are going to be booting from.
All the regular gotcha's with net boot and jumpstart still apply with LDOM's but so do all the usual fixes. Use of snoop will allow you do debug most problems. Also using show-nets at the ok prompt in the guest domain and make sure that you have the right number of virtual networks.
Paul.

ADFSecurityRuntimeException while creating web logic domain

Hi all
I downloaded jdevstudio on my windows machine and I just open jdeveloper and try to start the server instance. It fails with the following error:
oracle.rc.asadapter.connection.AppServerProviderStore$StoreException: EXC_CREDENTIAL_STORE_INIT
     at oracle.jdeveloper.rcasadapter.rescat2.RescatContextStore.update(RescatContextStore.java:143)
     at oracle.jdevimpl.adrs.weblogic.builder.DefaultDomainBuilder.updateAdrsInstance(DefaultDomainBuilder.java:800)
     at oracle.jdevimpl.adrs.weblogic.builder.DefaultDomainBuilder.build(DefaultDomainBuilder.java:247)
     at oracle.jdevimpl.adrs.weblogic.builder.DefaultDomainBuilder$1.run(DefaultDomainBuilder.java:196)
     at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1452)
     at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2032)
Caused by: oracle.rc.asadapter.connection.ConnectionException: EXC_CREDENTIAL_STORE_INIT
     at oracle.rc.asadapter.connection.ContextAdapter.save(ContextAdapter.java:177)
     at oracle.jdeveloper.rcasadapter.rescat2.RescatContextStore.update(RescatContextStore.java:140)
     ... 5 more
Caused by: javax.naming.NamingException: EXC_CREDENTIAL_STORE_INIT [Root exception is oracle.adf.share.security.ADFSecurityRuntimeException: Unable to initialize the credential store.
     at oracle.adf.share.jndi.ContextImpl.throwNamingException(ContextImpl.java:594)
     at oracle.adf.share.jndi.ContextImpl.saveDocument(ContextImpl.java:909)
     at oracle.adf.share.jndi.ContextImpl.save(ContextImpl.java:927)
     at oracle.adf.share.jndi.AdfInitialContext.save(AdfInitialContext.java:129)
     at oracle.adfinternal.rc.connection.UncloseableContextWrapper.save(UncloseableContextWrapper.java:93)
     at oracle.rc.asadapter.connection.ContextAdapter.save(ContextAdapter.java:175)
     ... 6 more
Caused by: oracle.adf.share.security.ADFSecurityRuntimeException: Unable to initialize the credential store.
     at oracle.adf.share.security.credentialstore.CredentialStoreContext.getCredentialStorage(CredentialStoreContext.java:178)
     at oracle.adf.share.security.credentialstore.CredentialStoreContext.getCredentialProvisioner(CredentialStoreContext.java:102)
     at oracle.adf.share.security.credentialstore.CredentialProvisioner.<init>(CredentialProvisioner.java:47)
     at oracle.adf.share.jndi.CredentialStoreHelper.<init>(CredentialStoreHelper.java:54)
     at oracle.adf.share.jndi.ReferenceStoreHelper.saveCredentialsInternal(ReferenceStoreHelper.java:489)
     at oracle.adf.share.jndi.ReferenceStoreHelper.saveCredentials(ReferenceStoreHelper.java:473)
     at oracle.adf.share.jndi.ContextImpl.saveDocument(ContextImpl.java:898)
     ... 10 more
Caused by: java.lang.reflect.InvocationTargetException
     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
     at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
     at oracle.adf.share.security.credentialstore.CredentialStoreContext.getCredentialStorage(CredentialStoreContext.java:174)
     ... 16 more
Caused by: oracle.adf.share.security.ADFSecurityRuntimeException: EXC_UNSUPPORTED_CREDENTIAL_STORE_DT
     at oracle.adf.share.dt.security.providers.jps.CSFDTCredentialStore.initializeMap(CSFDTCredentialStore.java:147)
     at oracle.adf.share.dt.security.providers.jps.CSFDTCredentialStore.initialize(CSFDTCredentialStore.java:120)
     at oracle.adf.share.security.providers.jps.CSFCredentialStore.<init>(CSFCredentialStore.java:169)
     at oracle.adf.share.dt.security.providers.jps.CSFDTCredentialStore.<init>(CSFDTCredentialStore.java:114)
     ... 21 more
The Server Instance cannot be started because the Integrated Weblogic domain was not built successfully.Not sure what is happening. The server is refusing to start because its not able to build the domain.
Note that when I started jdeveloper I manually set the domain home directory to a directory within the jdev installation using the command : -J-Dide.user.dir=<directory>
Any help would be greatly appreciated as I have been stuck at this for the past 2 days. Thank you!

Which directory do you specify? can you verify there is no spaces in the path to this directory?
Also clear your CLASSPATH environment variable.

LDM (Logical Domains) - How to see physical file associated with vds

After performing:
ldm add-vdsdev <filename> vol1@primary-vds0
ldm add-vdisk testdvd vol1@primary-vds0 ldg1
is there a command that allows me to view what filename was used.
I created testdvd a while ago like this and I'm trying to figure out what file it is using.

you can use:
ldm list-services
to show the relationships between devices

Install OS from cdrom failed on guest domain

I am trying to install Soloris OS on guest domain of SUN T2000 server, but it failed for "WARNING: /virtual-devices@100/channel-devices@200/disk@0: Timeout connecting to virtual disk server... retrying"
it seems abnormal that the SOFTSTATE of primary and the guest domain is always in "Openboot initializing" and the SOFTSTATE in the Logic domain adminstration document is "Solaris running". Is it the failing reson?
Here is the output of "ldm list -l"
bjt2000sa3:/root-# ldm list-domain -l
NAME STATE FLAGS CONS VCPU MEMORY UTIL UPTIME
primary active -t-cv SP 16 15G 0.1% 19m
SOFTSTATE
{color:#ff0000}Openboot initializing{color}
VCPU
VID PID UTIL STRAND
0 0 0.5% 100%
1 1 0.0% 100%
2 2 0.0% 100%
3 3 0.0% 100%
4 4 0.0% 100%
5 5 0.0% 100%
6 6 0.0% 100%
7 7 0.1% 100%
8 8 0.1% 100%
9 9 0.0% 100%
10 10 0.1% 100%
11 11 0.1% 100%
12 12 0.1% 100%
13 13 0.0% 100%
14 14 0.0% 100%
15 15 0.1% 100%
MAU
CPUSET
(0, 1, 2, 3)
MEMORY
RA PA SIZE
0x8000000 0x8000000 15G
VARIABLES
auto-boot-on-error?=true
auto-boot?=true
boot-device=disk0:a
diag-switch?=true
IO
DEVICE PSEUDONYM OPTIONS
[pci@780|mailto:pci@780] bus_a
[pci@7c0|mailto:pci@7c0] bus_b
VDS
NAME VOLUME OPTIONS DEVICE
primary-vds0 cdrom1 /dev/rdsk/c0t0d0s2
volldg1 /export/install_ldg1
VCC
NAME PORT-RANGE
primary-vcc0 5000-5100
VSW
NAME MAC NET-DEV DEVICE MODE
primary-vsw0 00:14:4f:f9:60:ac e1000g0 [switch@0|mailto:switch@0] prog,promisc
VCONS
NAME SERVICE PORT
SP
NAME STATE FLAGS CONS VCPU MEMORY UTIL UPTIME
ldg1 active -t--- 5000 16 15G 6.3% 4m
SOFTSTATE
{color:#ff0000}Openboot initializing{color}
VCPU
VID PID UTIL STRAND
0 16 100% 100%
1 17 0.0% 100%
2 18 0.0% 100%
3 19 0.0% 100%
4 20 0.0% 100%
5 21 0.0% 100%
6 22 0.0% 100%
7 23 0.0% 100%
8 24 0.0% 100%
9 25 0.0% 100%
10 26 0.0% 100%
11 27 0.0% 100%
12 28 0.0% 100%
13 29 0.0% 100%
14 30 0.0% 100%
15 31 0.0% 100%
MAU
CPUSET
(16, 17, 18, 19)
MEMORY
RA PA SIZE
0x8000000 0x3c8000000 15G
VARIABLES
auto-boot?=true
boot-device=vdisk
NETWORK
NAME SERVICE DEVICE MAC
vnet1 [primary-vsw0@primary|mailto:primary-vsw0@primary] [network@0|mailto:network@0] 00:14:4f:fb:c7:63
DISK
NAME VOLUME TOUT DEVICE SERVER
cdrom1 [cdrom1@primary-vds0|mailto:cdrom1@primary-vds0] 5 [disk@0|mailto:disk@0] primary
vdisk1 [volldg1@primary-vds0|mailto:volldg1@primary-vds0] [disk@1|mailto:disk@1] primary
VCONS
NAME SERVICE PORT
ldg1 [primary-vcc0@primary|mailto:primary-vcc0@primary] 5000
Thanks all in advance!

Sreesobh,
Thanks for your information!
I config it as "/dev/dsk/c0t0d0s2" and tried again. But it still doesn't work.
bjt2000sa3:/root-# ldm list -l
NAME STATE FLAGS CONS VCPU MEMORY UTIL UPTIME
primary active -t-cv SP 16 15G 1.0% 26m
SOFTSTATE
Openboot initializing
VCPU
VID PID UTIL STRAND
0 0 2.6% 100%
1 1 0.9% 100%
2 2 0.7% 100%
3 3 0.6% 100%
4 4 0.9% 100%
5 5 0.9% 100%
6 6 0.9% 100%
7 7 0.8% 100%
8 8 1.3% 100%
9 9 0.7% 100%
10 10 0.5% 100%
11 11 0.8% 100%
12 12 1.1% 100%
13 13 0.7% 100%
14 14 0.8% 100%
15 15 1.0% 100%
MAU
CPUSET
(0, 1, 2, 3)
MEMORY
RA PA SIZE
0x8000000 0x8000000 15G
VARIABLES
auto-boot-on-error?=true
auto-boot?=true
boot-device=disk0:a
diag-switch?=true
IO
DEVICE PSEUDONYM OPTIONS
pci@780 bus_a
pci@7c0 bus_b
VDS
NAME VOLUME OPTIONS DEVICE
primary-vds0 cdrom /dev/dsk/c0t0d0s2
volldg1 /export/install_ldg1
VCC
NAME PORT-RANGE
primary-vcc0 5000-5100
VSW
NAME MAC NET-DEV DEVICE MODE
primary-vsw0 00:14:4f:f9:60:ac e1000g0 switch@0 prog,promisc
VCONS
NAME SERVICE PORT
SP
NAME STATE FLAGS CONS VCPU MEMORY UTIL UPTIME
ldg1 active -t--- 5000 16 15G 6.3% 3m
SOFTSTATE
Openboot initializing
VCPU
VID PID UTIL STRAND
0 16 100% 100%
1 17 0.0% 100%
2 18 0.0% 100%
3 19 0.0% 100%
4 20 0.0% 100%
5 21 0.0% 100%
6 22 0.0% 100%
7 23 0.0% 100%
8 24 0.0% 100%
9 25 0.0% 100%
10 26 0.0% 100%
11 27 0.0% 100%
12 28 0.0% 100%
13 29 0.0% 100%
14 30 0.0% 100%
15 31 0.0% 100%
MAU
CPUSET
(16, 17, 18, 19)
MEMORY
RA PA SIZE
0x8000000 0x3c8000000 15G
VARIABLES
auto-boot?=true
boot-device=vdisk
NETWORK
NAME SERVICE DEVICE MAC
vnet1 primary-vsw0@primary network@0 00:14:4f:fb:c7:63
DISK
NAME VOLUME TOUT DEVICE SERVER
cdrom cdrom@primary-vds0 5 disk@0 primary
vdisk1 volldg1@primary-vds0 disk@1 primary
VCONS
NAME SERVICE PORT
ldg1 primary-vcc0@primary 5000
bjt2000sa3:/root-#
bjt2000sa3:/root-# telnet localhost 5000
Trying ::1...
telnet: connect to address ::1: Network is unreachable
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
Connecting to console "ldg1" in group "ldg1" ....
Press ~? for control options ..
Netra T2000, No Keyboard
Copyright 2007 Sun Microsystems, Inc. All rights reserved.
OpenBoot 4.27.4, 15360 MB memory available, Serial #66693703.
Ethernet address 0:14:4f:f9:aa:47, Host ID: 83f9aa47.
Boot device: vdisk File and args:
WARNING: /virtual-devices@100/channel-devices@200/disk@0: Timeout connecting to virtual disk server... retrying
WARNING: /virtual-devices@100/channel-devices@200/disk@0: Timeout connecting to virtual disk server... retrying
{0} ok devalias
vdisk1 /virtual-devices@100/channel-devices@200/disk@1
cdrom /virtual-devices@100/channel-devices@200/disk@0
vnet1 /virtual-devices@100/channel-devices@200/network@0
virtual-console /virtual-devices/console@1
net /pci@780/network@1,1
disk /pci@7c0/scsi@1/disk@0
scsi /pci@7c0/scsi@1
ttyb /virtual-devices/console@4
nvram /virtual-devices/nvram@3
ttya /virtual-devices/console@1
vdisk /virtual-devices/disk@0
name aliases
Your time is appreciated

LDOM Issue on T2000 ldmd cannot communicate with the hypervisor as the re

Hi,
There were some issues with old primary LDOM at T2000 so I installed
new o/s 64 bit on SUN SPARC T2000 and reset SC on factor-default and
also installed LDOM 1.2 version. Seems like old hypervisor is not
deleted.
Now I am getting error.
#ldm list
Failed to connect to logical domain manager: Connection refused
So far I have trying the following steps. but still no luck
I installed version 1.2 LDOM. and also I updated SC. Plus I installed
below patches:
•118833-36, Kernel update patch
•124921-02, which contains updates to the Logical Domains 1.0 drivers
and utilities
•125043-01, which contains updates to the qcn (console) drivers.
SC> bootmode config="factory-default"
SC> poweroff
SC> resetsc -y
SC> poweron
Now I tried everything but still no luck
Here are some errot which I am getting
#Svcs -xv
[ Oct 5 00:07:14 Method "start" exited with status 96 ]
[ Oct 5 00:32:11 Leaving maintenance because disable requested. ]
[ Oct 5 00:32:11 Disabled. ]
[ Oct 5 00:32:21 Enabled. ]
[ Oct 5 00:32:21 Executing start method ("/opt/SUNWldm/bin/ldmd_start") ]
Service LOG file Info:
ldmd cannot communicate with the hypervisor as the required device
does not exist:
/devices/virtual-devices@100/channel-devices@200/virtual-channel@0:hvctl
Either this is not the control domain or the firmware does not support LDoms
[ Oct 5 00:32:21 Method "start" exited with status 96 ]
[ Oct 5 00:43:54 Leaving maintenance because disable requested. ]
[ Oct 5 00:43:54 Disabled. ]
[ Oct 5 00:45:19 Enabled. ]
[ Oct 5 00:45:19 Executing start method ("/opt/SUNWldm/bin/ldmd_start") ]
ldmd cannot communicate with the hypervisor as the required device
does not exist:
/devices/virtual-devices@100/channel-devices@200/virtual-channel@0:hvctl
Either this is not the control domain or the firmware does not support LDoms
[ Oct 5 00:45:19 Method "start" exited with status 96 ]
[ Oct 5 00:45:19 Rereading configuration. ]
bash-3.00# cd /opt/SUNWldm/bin/
bash-3.00# ls
ldm ldmconfig ldmd ldmd_start schemas
bash-3.00# ./ldmd_start
ldmd cannot communicate with the hypervisor as the required device
does not exist:
/devices/virtual-devices@100/channel-devices@200/virtual-channel@0:hvctl
Either this is not the control domain or the firmware does not support LDoms
bash-3.00# ldm
Failed to connect to logical domain manager: Connection refused
bash-3.00# sc>
sc> showhost
Sun-Fire-T2000 System Firmware 6.7.12 2011/07/06 20:03
Host flash versions:
OBP 4.30.4.d 2011/07/06 14:29
Hypervisor 1.7.3.c 2010/07/09 15:14
POST 4.30.4.b 2010/07/09 14:24
bash-3.00#
bash-3.00# uname -a
SunOS ldom-srv 5.10 Generic_118833-36 sun4v sparc SUNW,Sun-Fire-T200
Thanks in advance

Hi,
There were some issues with old primary LDOM at T2000 so I installed
new o/s 64 bit on SUN SPARC T2000 and reset SC on factor-default and
also installed LDOM 1.2 version. Seems like old hypervisor is not
deleted.
Now I am getting error.
#ldm list
Failed to connect to logical domain manager: Connection refused
So far I have trying the following steps. but still no luck
I installed version 1.2 LDOM. and also I updated SC. Plus I installed
below patches:
•118833-36, Kernel update patch
•124921-02, which contains updates to the Logical Domains 1.0 drivers
and utilities
•125043-01, which contains updates to the qcn (console) drivers.
SC> bootmode config="factory-default"
SC> poweroff
SC> resetsc -y
SC> poweron
Now I tried everything but still no luck
Here are some errot which I am getting
#Svcs -xv
[ Oct 5 00:07:14 Method "start" exited with status 96 ]
[ Oct 5 00:32:11 Leaving maintenance because disable requested. ]
[ Oct 5 00:32:11 Disabled. ]
[ Oct 5 00:32:21 Enabled. ]
[ Oct 5 00:32:21 Executing start method ("/opt/SUNWldm/bin/ldmd_start") ]
Service LOG file Info:
ldmd cannot communicate with the hypervisor as the required device
does not exist:
/devices/virtual-devices@100/channel-devices@200/virtual-channel@0:hvctl
Either this is not the control domain or the firmware does not support LDoms
[ Oct 5 00:32:21 Method "start" exited with status 96 ]
[ Oct 5 00:43:54 Leaving maintenance because disable requested. ]
[ Oct 5 00:43:54 Disabled. ]
[ Oct 5 00:45:19 Enabled. ]
[ Oct 5 00:45:19 Executing start method ("/opt/SUNWldm/bin/ldmd_start") ]
ldmd cannot communicate with the hypervisor as the required device
does not exist:
/devices/virtual-devices@100/channel-devices@200/virtual-channel@0:hvctl
Either this is not the control domain or the firmware does not support LDoms
[ Oct 5 00:45:19 Method "start" exited with status 96 ]
[ Oct 5 00:45:19 Rereading configuration. ]
bash-3.00# cd /opt/SUNWldm/bin/
bash-3.00# ls
ldm ldmconfig ldmd ldmd_start schemas
bash-3.00# ./ldmd_start
ldmd cannot communicate with the hypervisor as the required device
does not exist:
/devices/virtual-devices@100/channel-devices@200/virtual-channel@0:hvctl
Either this is not the control domain or the firmware does not support LDoms
bash-3.00# ldm
Failed to connect to logical domain manager: Connection refused
bash-3.00# sc>
sc> showhost
Sun-Fire-T2000 System Firmware 6.7.12 2011/07/06 20:03
Host flash versions:
OBP 4.30.4.d 2011/07/06 14:29
Hypervisor 1.7.3.c 2010/07/09 15:14
POST 4.30.4.b 2010/07/09 14:24
bash-3.00#
bash-3.00# uname -a
SunOS ldom-srv 5.10 Generic_118833-36 sun4v sparc SUNW,Sun-Fire-T200
Thanks in advance

SPARC Ldom 3.0 on Sun T2000

Dear All Experts,
I install SPARC Ldom 3.0 on Sun T2000, after installed then I try some command it, it error as below:
root@T2000 # uname -a
SunOS T2000 5.10 Generic_147440-01 sun4v sparc SUNW,Netra-T2000
root@T2000 # svcadm enable svc:/ldoms/ldmd:default
root@T2000 # ldm list
Failed to connect to logical domain manager: Connection refused
root@T2000 # ldm ls-spconfig
Failed to connect to logical domain manager: Connection refused
root@T2000 # tail /var/svc/log/ldoms-ldmd\:default.log
[ Apr 20 08:37:17 No 'refresh' method defined. Treating as :true. ]
[ Apr 20 08:37:17 Stopping because service disabled. ]
[ Apr 20 08:37:17 Executing stop method (:kill) ]
[ Apr 20 08:56:25 Rereading configuration. ]
[ Apr 20 09:05:39 Enabled. ]
[ Apr 20 09:05:39 Executing start method ("/opt/SUNWldm/bin/ldmd_start") ]
Disabling service because this domain is not a control domain
[ Apr 20 09:05:39 Method "start" exited with status 0 ]
[ Apr 20 09:05:39 Stopping because service disabled. ]
[ Apr 20 09:05:39 Executing stop method (:kill)
Please kindly give advice for this.
Thanks and regards,
Vandy

Oracle VM for SPARC 3.0 is not supported on T1 platform.

T2000, Logical domains & Clustering

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