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Validate Disk Access Latency:No disks were found on which to perform cluster validation tests. Expand / Collapse
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Posted Monday, April 29, 2013 9:43 AM
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Hi ,


I get the following below error .Kindly check and let me know what should be done in initiating iscsi disk.


Validate Disk Access Latency
Description: Validate acceptable latency for disk read and write operations.
Start: 4/29/2013 11:38:53 AM.
No disks were found on which to perform cluster validation tests.
Stop: 4/29/2013 11:38:53 AM.

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--------------------------------------------------------------------------------


Validate Disk Arbitration
Description: Validate that a node that owns a disk retains ownership after disk arbitration.
Start: 4/29/2013 11:38:53 AM.
No disks were found on which to perform cluster validation tests.
Stop: 4/29/2013 11:38:53 AM.

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--------------------------------------------------------------------------------


Validate Disk Failover
Description: Validate that a disk can fail over successfully with data intact.
Start: 4/29/2013 11:38:53 AM.
No disks were found on which to perform cluster validation tests.
Stop: 4/29/2013 11:38:53 AM.

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--------------------------------------------------------------------------------


Validate File System
Description: Validate that the file system on disks in shared storage is supported by failover clusters.
Start: 4/29/2013 11:38:53 AM.
No disks were found on which to perform cluster validation tests.
Stop: 4/29/2013 11:38:53 AM.

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--------------------------------------------------------------------------------


Validate IP Configuration
Description: Validate that IP addresses are unique and subnets configured correctly.


AGSCHEL02-SRV03.agshealth.com
Item Name
Adapter Name Local Area Connection* 11
Adapter Description Microsoft Failover Cluster Virtual Adapter
Physical Address 02-30-E6-30-4C-47
Status Not Operational
DNS Servers
IP Address fe80::8cdb:826d:a12a:d479%15
Prefix Length 64
IP Address 169.254.212.121
Prefix Length 16

Item Name
Adapter Name Ethernet
Adapter Description Intel(R) PRO/1000 MT Network Connection
Physical Address 00-0C-29-7B-F0-1A
Status Operational
DNS Servers 10.10.12.15, 10.10.10.21
IP Address 10.10.12.18
Prefix Length 24

Item Name
Adapter Name Loopback Pseudo-Interface 1
Adapter Description Software Loopback Interface 1
Physical Address
Status Operational
DNS Servers
IP Address ::1
Prefix Length 128
IP Address 127.0.0.1
Prefix Length 8

Item Name
Adapter Name isatap.{46BEEE67-06E3-40D4-B5B6-2C61FEDCD197}
Adapter Description Microsoft ISATAP Adapter #2
Physical Address 00-00-00-00-00-00-00-E0
Status Not Operational
DNS Servers
IP Address fe80::5efe:10.10.12.18%14
Prefix Length 128




AGSCHTD05-SRV01.agshealth.com
Item Name
Adapter Name Local Area Connection* 11
Adapter Description Microsoft Failover Cluster Virtual Adapter
Physical Address 02-CE-31-7E-6B-47
Status Not Operational
DNS Servers
IP Address fe80::b1cb:2621:8ba0:fa8c%16
Prefix Length 64
IP Address 169.254.250.140
Prefix Length 16

Item Name
Adapter Name Ethernet
Adapter Description Intel(R) PRO/1000 MT Network Connection
Physical Address 00-50-56-B4-59-25
Status Operational
DNS Servers 10.10.10.21, 10.10.12.15
IP Address fe80::4802:b41d:bcca:4363%12
Prefix Length 64
IP Address 10.10.10.10
Prefix Length 23

Item Name
Adapter Name Loopback Pseudo-Interface 1
Adapter Description Software Loopback Interface 1
Physical Address
Status Operational
DNS Servers
IP Address ::1
Prefix Length 128
IP Address 127.0.0.1
Prefix Length 8

Item Name
Adapter Name isatap.{D82337FC-B8DF-4D4D-9D86-CB2BB252814C}
Adapter Description Microsoft ISATAP Adapter #2
Physical Address 00-00-00-00-00-00-00-E0
Status Not Operational
DNS Servers
IP Address fe80::5efe:10.10.10.10%14
Prefix Length 128

Item Name
Adapter Name Teredo Tunneling Pseudo-Interface
Adapter Description Teredo Tunneling Pseudo-Interface
Physical Address 00-00-00-00-00-00-00-E0
Status Not Operational
DNS Servers
IP Address fe80::100:7f:fffe%15
Prefix Length 64



Verifying that a node does not have multiple adapters connected to the same subnet.
Verifying that each node has at least one adapter with a defined default gateway.
Verifying that there are no node adapters with the same MAC physical address.
Verifying that there are no duplicate IP addresses between any pair of nodes.
Checking that nodes are consistently configured with IPv4 and/or IPv6 addresses.
Verifying that all nodes IPv4 networks are not configured using Automatic Private IP Addresses (APIPA).

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--------------------------------------------------------------------------------


Validate Memory Dump Settings
Description: Validate that none of the nodes currently requires a reboot (as part of a software update) and that each node is configured to capture a memory dump if it stops running.
Validating software configuration.

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--------------------------------------------------------------------------------


Validate Microsoft MPIO-based disks
Description: Validate that disks that use Microsoft Multipath I/O (MPIO) have been configured correctly.
Start: 4/29/2013 11:38:53 AM.
No disks were found on which to perform cluster validation tests.
Stop: 4/29/2013 11:38:53 AM.

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--------------------------------------------------------------------------------


Validate Multiple Arbitration
Description: Validate that in a multiple-node arbitration process, only one node obtains control.
Start: 4/29/2013 11:38:53 AM.
No disks were found on which to perform cluster validation tests.
Stop: 4/29/2013 11:38:53 AM.
Post #1447612
Posted Monday, April 29, 2013 9:54 AM


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some people create database names that REQUIRE brackets (like 12345), so I would try something like this:

from [' + name + '].dbo.mytable ...

same goes for table names too, btw


Best,

Kevin G. Boles
SQL Server Consultant
SQL MVP 2007-2012
TheSQLGuru at GMail
Post #1447620
Posted Tuesday, April 30, 2013 12:40 AM
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Can anyone reply with the appropriate answer !!
Post #1447908
Posted Tuesday, April 30, 2013 9:39 AM


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vishalsurya50 (4/30/2013)
Can anyone reply with the appropriate answer !!


Is the storage offline when you are running the cluster validation tool? This is a prerequisite for the test.


Tommy

Post #1448119
Posted Tuesday, April 30, 2013 10:14 AM


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TheSQLGuru (4/29/2013)
some people create database names that REQUIRE brackets (like 12345), so I would try something like this:

from [' + name + '].dbo.mytable ...

same goes for table names too, btw


How in the HECK this this reply wind up under THIS thread?!? sigh...


Best,

Kevin G. Boles
SQL Server Consultant
SQL MVP 2007-2012
TheSQLGuru at GMail
Post #1448127
Posted Wednesday, May 01, 2013 12:34 AM


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vishalsurya50 (4/29/2013)
Hi ,


I get the following below error .Kindly check and let me know what should be done in initiating iscsi disk.


Validate Disk Access Latency
Description: Validate acceptable latency for disk read and write operations.
Start: 4/29/2013 11:38:53 AM.
No disks were found on which to perform cluster validation tests.
Stop: 4/29/2013 11:38:53 AM.

Back to Summary
Back to Top

--------------------------------------------------------------------------------


Validate Disk Arbitration
Description: Validate that a node that owns a disk retains ownership after disk arbitration.
Start: 4/29/2013 11:38:53 AM.
No disks were found on which to perform cluster validation tests.
Stop: 4/29/2013 11:38:53 AM.

Back to Summary
Back to Top

--------------------------------------------------------------------------------


Validate Disk Failover
Description: Validate that a disk can fail over successfully with data intact.
Start: 4/29/2013 11:38:53 AM.
No disks were found on which to perform cluster validation tests.
Stop: 4/29/2013 11:38:53 AM.

Back to Summary
Back to Top

--------------------------------------------------------------------------------


Validate File System
Description: Validate that the file system on disks in shared storage is supported by failover clusters.
Start: 4/29/2013 11:38:53 AM.
No disks were found on which to perform cluster validation tests.
Stop: 4/29/2013 11:38:53 AM.


Can you supply more detail about the iscsi setup, are you using the microsoft iscsi initiator?
Are you using MPIO or MCS?
Have you attached the LUNs to more than one node?


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Post #1448322
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