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failed to create nodes for pwwn= error=0 Goodwine, Illinois

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to Todd_1215) Todd,There are two issues at work - the zoning from the host to The deprecated show_FCP_dev option has been replaced by the new show_SCSI_LUN option, and the deprecated unusable_FCP_dev option has been replaced by the new unusable_SCSI_LUN option. 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 All rights reserved.PrivacyLegalContactUnited StatesProductsSolutionsShopSupportServicesPartnersCompanyMy AccountLog InBROWSE PRODUCTSStorageServersConverged InfrastructureData ProtectionSecurityNetworkingContent ManagementDell Products for WorkSearch Products by NameProducts A-ZShop EMC ProductsProduct CommunitySoftware DownloadsLive ChatContact SalesCall 1-866-438-3622Call 1-866-438-3622Storage CategoriesOverviewEnterpriseEntry & MidrangeSoftware DefinedAll-FlashCloudManagement & NetworkingStorage

The LUN ID from the Clariion side is presented as LUN 9 on the non-working Host. Brocade SAN Concepts Fibre Channel Protocol(FCP) SRDF(Symmetrix Remote Data Facility) ► May (5) About Me Sankar This blog is dedicated to share ideas, approaches and industry best practices on Storage Management. Re: Unable to format LUN on Solaris 10 Todd_1215 Jan 22, 2010 10:22 AM (in response to glen) That was it....Thanks for your help.... You can leave a response, or trackback from your own site.

I swapped HBAs, and did a reconfig boot. c4 fc-fabric connected configured unknown c4::500104f000595f9a,0 tape connected configured unknown c4::500104f000595fa0,0 tape connected configured unknown c4::500104f000595fa6,0 tape connected configured unknown c4::500104f000595fac,0 tape connected configured unknown c4::500104f000595fb2,0 tape connected configured unknown Same Re: Unable to format LUN on Solaris 10 glen Jan 22, 2010 10:17 AM (in response to Todd_1215) Right click on the LUN and select Trespass - that will move the The logical ap_id is a shorter, more user-friendly name.

Got the latest SAN4.4.10 installed with all patches etc. no_update No update is made to the repository regardless of the operation. When a Fibre Channel device has different device type LUNs, the Type field reflects that. unusable A device has been configured on the host, but is currently offline or failed.

It's almost like cfgadm is having problems recognizing the library. When a Fibre Channel device is listed as an unknown type in the output of the list operation the device might not be configurable. Re: Unable to format LUN on Solaris 10 Todd_1215 Jan 22, 2010 9:59 AM (in response to Todd_1215) In looking at the Storage Processor event log I see a few events The “pwwn-lun-blacklist” property in the fp.conf file is applied to the private loop device in the same way it works on a Fabric device. -f Force the configure change state

I have on server with Solaris SAN that I configured on the same SAN that works fine, the only difference is the HBA card on that on is Qlogic QLA card When the system came back up, the library controller is being reported as a disk instead of a med_changer. #cfgadm -al -o show_FCP_dev .... This page has been accessed 1,445 times. show_SCSI_LUN Lists ap_ids associated with each FCP SCSI LUN for discovered Fibre Channel devices when specified with the list option -al.

So I'm stuped as to why I cannot format this LUN. Refer to the above description of the configure change state operation. -h ap_id Obtain fp—transport-specific help. 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. Without corrective action, these errors will persist for every reboot.

c2t0d0 /[email protected],600000/SUNW,[email protected]/[email protected],0/[email protected],0 2. The owner and current owner of the LUN are the same SP-A. SRDF Synchronous Operations using CLI How to create Raid 10 or Raid 1+0 devices in Symme... Report Abuse Like Show 0 Likes (0) 6.

By default, each FCP SCSI LUN that is discovered on a Fibre channel Fabric device is configured. See WARNINGS. 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. Report Abuse Like Show 0 Likes (0) 9.

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 that has Your problem looks like their was an issue with multipathing (especially considering you noted that there is no PowerPath) which means their is a high likelihood that you have a single I swapped HBAs, and did a reconfig boot. 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

All Fibre Channel devices are available to Solaris by default. Please write to networker-request < at > if you have any problems with this list. This can lead to drives going down if NB tries to mount a tape which it believes is in a certain slot but ends up loading A.N.Other tape. 0 Kudos Reply 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

For Fibre Channel Fabric device node management, each fp port node is represented by an attachment point in the device tree. 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 This server is a new install "no patches" what soever. Tue Apr 14, 2009 9:22 pm dustin.gregory Joined: 12 Aug 2008 Posts: 6 Interesting development.

The internal condition of the device cannot be guaranteed. This device stays unconfigured until the next reboot or Solaris Dynamic Reconfiguration on the controller that the device is connected, at which time all fabric devices are automatically enumerated. View my complete profile Total Pageviews Powered by Blogger. For an fp port with Fabric related type such as fc-fabric and fc-public, device node creation happens by default at the boot time and can be managed by the cfgadm configure

The current rpm value 0 is invalid, adjusting it to 3600 done c1t0d0: configured with capacity of 734.08GB AVAILABLE DISK SELECTIONS: 0. 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 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 The fc-private type of ap_id c1 indicates that fp port is connected to private-loop and device node creation happens by default as well.

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 Then set the LUN properties "auto-trespass" enabled - then if an SP files the array will failover (trespass) the LUN to the other SP - what happens on the operating system 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. These operations include invoking configuration state changes and obtaining configuration administration help messages (-h).

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We have had the HBA replaced, the GBIC on the switch replaced. Talk to us pressy's brainbackup Privacy policy | About pressy's brainbackup | Disclaimers FC-Cheats From pressy's brainbackup Contents 1 FC-Cheats 1.1 Unconfigure LUN 1.2 LUN failed to configure 1.3 ALUA and When the system came back up, the library controller is being reported as a disk instead of a med_changer. #cfgadm -al -o show_FCP_dev .... The configure state-change command makes the device available to Solaris.