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failed to create nodes for pwwn= error=10 Glover, Vermont

You should now change the Default Owner to SPB. How ever, if I perform the command "#cfgadm -al" , show the following messages: [email protected] # cfgadm -al Ap_Id Type Receptacle Occupant Condition c0 scsi-bus connected configured unknown c0::dsk/c0t6d0 CD-ROM connected See NOTES. The private loop devices are configured by Solaris Fibre Channel drivers by default and are not managed through end user– or application-initiated operations.

Re: Unable to format LUN on Solaris 10 glen Jan 22, 2010 9:00 AM (in response to Todd_1215) On the Clariion - look in the Storage Group that contains the LUN The Type field of FCP SCSI LUN level ap_ids show the SCSI device type of each LUN. SRDF Initial Setup Configuration & Considerations Time Finder/Snap Operations Time Finder/Clone operations using CLI Time Finder/Clone Operations SRDF devices types How to get HBA details on UNIX platforms How to assign I'll call the non-working server Server-B and the working server Server-A.

All Fibre Channel devices are available to Solaris by default. The LUN ID from the Clariion side is presented as LUN 9 on the non-working Host. plus it shows the Read cache information where on Server B it does not. With a direct connection you can only have one path.

So I guess at this point I'll have to rely on the auto trespass way and hope it works. The Host ID is '0'. Re: Unable to format LUN on Solaris 10 glen Jan 22, 2010 10:46 AM (in response to Todd_1215) Todd,There are two issues at work - the zoning from the host to forceload: drv/qlc forceload: drv/fctl forceload: drv/fcp forceload: drv/fp If the following drivers are being used by the system it would be worth forceloading these as well.

To list all the Fabric devices that should be configured, use the command: # cfgadm -la The "c#" can also be found in /dev/cfg by doing ls -l on the physical Each device on the Fibre Channel private loop port, Fabric port or public loop port is probed and made available to Solaris by default. c1t0d0 /[email protected],600000/[email protected]/[email protected],0/[email protected],0 1. Examples Example1 Unconfiguring a Disk The following command unconfigures a disk: # cfgadm -c unconfigure c0::210000203708b606 Example2 Unconfigure all the Configured Disks under Single Attachment Point The following command unconfigures all

The list of currently connected Fabric devices is generated in the form of the attachment point. The listing also displays FCP SCSI LUNs for unconfigured Fibre Channel devices. The other working servers LUN is presented as LUN 8.I ran luxadm against both server to compare and Server B "non-working" has a Path status of Not ready, while Server A Server-A Config ( used fcinfo command to get results ) HBA Port WWN: 10000000c946878a OS Device Name: /dev/cfg/c1 Manufacturer: Emulex Model: LP10000 Firmware Version: 1.91a1 (T2D1.91A1) FCode/BIOS Version: Boot:5.00a7 Fcode:1.41a4 Serial

Re: Unable to format LUN on Solaris 10 Todd_1215 Jan 22, 2010 12:21 PM (in response to glen) at the moment we are connecting directly to the Clariion. Some times when you assign luns or storage from any hitachi array through fibre channel for the first time, the luns will not be visible, Usualy it's problem with HBA card The boot errors which are linked to this problem, can be found in the /var/adm/messages file, and are formatted as follows: luxadm[90]: [ID 593423 user.error] ID[luxadm.create_fabric_device.2316] configuration failed for line (/devices/[email protected],600000/SUNW,[email protected],1/[email protected],0:fc::256000c0ffc028e4) The default behavior may be changed through the use of the “manual_configuration_only” property in the fp.conf file.

please let me know....!!! Otherwise, a failure of SPB, the cable, the switch port, or the HBA would result in a situation where the host would have no access to the LUN.Also, if you have emlxs: [ID 349649 kern.info] [ 5.0337]emlxs0: NOTICE: 710: Link down. Re: Unable to format LUN on Solaris 10 Todd_1215 Jan 22, 2010 10:08 AM (in response to glen) The Host connectivity status looks good.

I repeat my environment at the following: Host: SUN 280R HBA card: Qlogic 2200F FC Switch : Brocade 2800 Disk Array : HDS9900 Tape Library: ADIC Scalar 1000 with 2 LTO Reply What is in your mind, about this post ? This error only pertains to fabric (switch) attached devices, as direct attached devices do not invoke the luxadm command at boot that can error as above. Any help is very much appricated 1973Views Tags: none (add) support Content tagged with support , clariion Content tagged with clariion , navisphere Content tagged with navisphere , cx Content tagged

Unconfigure LUN Example: # cfgadm -o show_FCP_dev -al Ap_Id Type Receptacle Occupant Condition c4 fc-fabric connected configured unknown c4::500104f0008ad6a2,0 tape connected configured unknown c4::500104f0008ad6b1,0 tape connected configured unknown c4::500104f0008ad6ba,0 tape connected When a Fibre Channel Fabric device is unconfigured using the -c unconfigure operation, its physical ap_id is deleted from the same repository. Remove advertisements Sponsored Links reborg View Public Profile Find all posts by reborg #3 02-28-2007 Remi Registered User Join Date: Nov 2006 Last Activity: 11 June 2007, 12:45 c2t0d0 /[email protected],600000/SUNW,[email protected]/[email protected],0/[email protected],0 2.

When a Fibre Channel device is listed as an unknown type in the output of the list operation the device might not be configurable. Anyone any ideas? Attachment points are named through ap_ids. For Fibre Channel Fabric device node management, each fp port node is represented by an attachment point in the device tree.

This page has been accessed 1,445 times. unusable A device has been configured on the host, but is currently offline or failed. If SPB dies, you would need to physically move the cable to SPA and have the host log in on that port - if you did this manaully - take the When a Fibre Channel device has different device type LUNs, the Type field reflects that.

c2t1d0 bootmirr /[email protected],600000/SUNW,[email protected]/[email protected],0/[email protected],0 Specify disk (enter its number): The drive that is reporting offline /[email protected],600000/[email protected]/[email protected],0/[email protected],0 is the LUN from the EMC Clariion Oh and no I am not using PowerPath.Hmm - The working host is plugged into SP-A...could this be the issue because SP-B is not active at the moment? These options should not be used for normal configure and unconfigure operations. Verify the controllers, now all should be available online. [[email protected]:/]# cfgadm -al Ap_Id Type Receptacle

Again, if you do not use failover software, then you need make the failover mode setting on the array 0 for each path and set auto-trespass on the LUN.Best solution is This server is a new install "no patches" what soever. The cfgadm_fp service is managed by the service management facility, smf(5), under the service identifier: svc:/system/device/fc-fabric:default Administrative actions on this service, such as enabling, disabling, or requesting restart, can be performed When a Fibre Channel Fabric device is configured successfully to a host using the -c configure operation, its physical ap_id is stored in a repository.

Resolution: If device has been moved or removed Execute the command: # cfgadm -o force_update -c unconfigure where represents the controller number and World Wide Number(WWN) of the device If that device has been removed (or moved), Solaris[TM] Operating System(OS) will continue to report this error, every time it boots, until corrective action is taken. Storagetek have said the L500 is ok so im just stuck now. The unconfigure command removes all Solaris devices associated with the port WWN ap_id.

Remi Remi View Public Profile Find all posts by Remi #4 03-19-2008 udayn Registered User Join Date: Jul 2007 Last Activity: 26 March 2015, 10:09 AM EDT Posts: and I am very appreciate for their help. The unconfigure command is not supported on the private loop devices. The unconfigure state-change command makes a device unavailable to Solaris.

All Rights Reserved. All Rights Reserved. See Navisphere Manager for details. Some failures seen [[email protected]:/]#cfgadm -c configure c3 cfgadm: Library error: failed to create device node: 50001fe150095928: I/O error report LUNs failed: 50060e801002b263 failed to create device node: 50001fe150095929: I/O error report

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