How To Deregister Initiator In Vnx



so should handle premature library calls better (from 141922-01) 6782907 certificate signing request (CSR) using certutil fails on T1/T2 based systems (from 142245-02) 6912505 T2000 with system firmware 6. Remove the zoning/physical connection as step 2 and that should do it. 0 Initiators —Account name, View details about the selected initiator. The solution is to put the ESX host in maintenance mode, enter engineering mode on the VNX, and deregister all logged in initiators for that host. Find all details here. 进入unisphere,,, 选择HOST TAB ,然后选择右侧的 Connectivity Status找出故障主机的HBA卡,选择Deregister(需要Engineering mode ). This is where it is easy to make a mistake. Registering a Host. """ Leverage the VNX on-array migration functionality. VNX Study guide study guide by freebrady56 includes 256 questions covering vocabulary, terms and more. If a LUN is presented to an initiator group or storage group on the SAN, the Detach function must be performed on every host in that initiator group before unmapping the LUN from the group on the SAN. A Storage Group is one or more LUNs within the storage array that can be accessed only by the host or hosts that you associate with the array LUNs. Finding informations about SCSI devices. To unregister, select the initiator in the Initiators screen and click OK. Create storage pools (for example, SSD, SAS, NL-SAS). Deregister Deregistersaselectedinitiator. Select the desire array from the Unisphere dashboard. Log in to the Unisphere. Discovers host/array affinity for a given host, or hosts when the storage is provisioned ot the host from VMAX, VNX for Block, Unity, and XtremIO storage systems. Hi! We have an issue with SAN Initiator configuration, the storage adapter setting being dimmed at the vsphere client. ansible/ansible #55477 New module for managing volume groups in Vexata storage arrays. VMAX storage systems. They were the little yellow warning signs that usually indicate a server has not been added to a storage group yet (after it's been registered). In the Initiators view, select the HBA or multiple HBAs you want to register. What can you do to solve this issue?. Therefore, to have full support of all ViPR operations, it is recommended to add or manage the following storage systems with ViPR native drivers, and not to use the OpenStack third-party block storage provider to add these storage systems to ViPR:. The solution is to put the ESX host in maintenance mode, enter engineering mode on the VNX, and deregister all logged in initiators for that host. Other operating systems may have slightly different steps: for example VMware 4. Cisco UCS Director EMC VNX Management Guide, Release 4. Built on the. net reaches roughly 376 users per day and delivers about 11,281 users each month. Instead within a smart zone, PWWNs/aliases can all be included within a single zone, however assigned a role (initiator/target), ensuring that there are ACLs still exist. It might be a top initiator for that reason amazing or the girl amazing Burberry t-shirts involved with Burberry retail stores. Optimizing Storage Services for Applications with XtremIO. When trying to do it via the command line you first need to get a nice list of volume names to use in your set volume access create command. There are no Storage Initiators for the paticular Host. VNX INYO Brings Goodness to FAST VP wp. Drill down to the CLARiiON side of the Celerra (APM000…) From the menu on the left, choose Storage System Connectivity Status. If the LUN is being used as a datastore, unregister all objects (such as virtual machines and templates) stored on the datastore. How the storage is discovered, and registered after it is added to ViPR is also described. They were the little yellow warning signs that usually indicate a server has not been added to a storage group yet (after it's been registered). o l Ki docs. Dell EMC VxBlock™ and Vblock™ Systems 540 Administration Guide 41 Creating a new VLAN group on VxBlock Systems Create a VLAN group on VxBlock Systems to use IPv6 features such as an in-band profile within the Cisco UCS. Cisco UCS Director EMC VNX Management Guide, Release 4. It's a pain. No third-party scripts or utilities running on the ESXi host can access the LUN that has issue. All the volumes attached to the VM instances in a compute node will be put into the storage group. When the storage array supports the SCSI-3, the RPA automatically unregisters reservations. Define FAST policies. Deregister or delete storage systems from ViPR. View Veera Prasad Devarakonda (EMC,NetApp Storage Admin)’s profile on LinkedIn, the world's largest professional community. expand_lun(name, new_size, poll=True)¶. When the zoning was configured for the host to the VNX zone this allowed the initiator to auto-register with the VNX. Name Description IfyouchoseExistingHost. Instant Access. You should peek at Yahoo's front page and see how they create post headlines to get viewers interested. That’s it! The above steps are for a Windows host with PowerPath installed. Cisco UCS Director EMC VNX Management Guide, Release 4. Drill down to the CLARiiON side of the Celerra (APM000…) From the menu on the left, choose Storage System Connectivity Status. Find 77372+ best results for "vnx engineering mode password" web-references, pdf, doc, ppt, xls, rtf and txt files. There is a lot of speculation between individuals in the virtual community (Including customers) that either Cisco wants to slowly cut out EMC or doesn’t believe EMC has the chops. 177 and it is a. (boolean value) #initiator_auto_registration=false # Automatically deregister initiators after the related # storage group is destroyed. Re-registering initiator Hi All, I have VNX5200 SAN, because of some reason I deregistered an initiator, now it is not again reappearing in the initiators list so that I can register it again. No third-party scripts or utilities running on the ESXi host can access the LUN that has issue. deregister_initiator(initiator_uid)¶ This function tries to deregister initiators on VNX. Docu69178 recover point-4. EMC VNX array use Storage Groups to control access to data. Download the latest VNX-F Hardware Installation Guide for your model from EMC online support. Fixed issues 17 Release Notes Issue number Problem summary Description of fix Exists in. # (boolean value) #initiator_auto_deregistration=false # Report free_capacity_gb as 0 when the limit to maximum # number of pool LUNs is reached. VNX Study guide study guide by freebrady56 includes 256 questions covering vocabulary, terms and more. 0 and newer will autoregister so you can skip step 4 (and step 9 if you use native VMware MPIO). (from 141922-02) 6560563 libpkcs11. com and search EMC support for VNX-F Hardware Installation Guide. Quizlet flashcards, activities and games help you improve your grades. No third-party scripts or utilities running on the ESXi host can access the LUN that has issue. Refer to Add network systems (fabric managers) and SAN networks to ViPR for more information. Built on the. emc_vnx_sg_member – Manage storage group member on EMC VNX enos_command – Run arbitrary commands on Lenovo ENOS devices enos_config – Manage Lenovo ENOS configuration sections. The Provider creates a snapshot of the file-system, maps a new volume with the snapshot content (mapping is performed on-demand when the snapshot is exposed as a volume), and returns a response to the VSS Service. When trying to do it via the command line you first need to get a nice list of volume names to use in your set volume access create command. These errors data back to physical SCSI devices that could not spin up. iSCSI SAN Topologies TechBook 11 Preface This EMC Engineering TechBook provides a high-level overview of iSCSI SAN topologies and includes basic information about TCP/IP technologies and iSCSI solutions. Deregister Deregistersaselectedinitiator. ViPR uses the OpenStack® Block Storage (Cinder) Service to add third-party block storage systems to ViPR. This simply sets the registration_status of the initiator to UNREGISTERED. Automatically deregister initiators after. Click on Hosts - Initiators. 0 Initiators —Account name, View details about the selected initiator. If you have your management IP address on a vmk number other than vmk0 the DCUI console will display the wrong IP address. The VSS service requests the Writer to unfreeze the volume,. It's a pain. Below are simple steps and commands to do LUN Provisioning or Allocation in EMC Symmetrix (VMAX) Create thin Devices symconfigure -sid VMAX-SID -cmd "create dev count=1, size=50GB, emulation=fba. We combine ports described as MirroView, Port A-0 SPA in the first array to the port A-0 SPA on second array (and correspondingly SPB). The type is specified with the -f (FCP) or the -i (iSCSI) options. See the complete profile on LinkedIn and discover Leo’s connections and jobs at similar companies. Adding Dell EMC VNX, VNXe/Unity Before you add a storage system to the backup infrastructure, check prerequisites. By then the initiator hasn't even logged into the session yet, so the message goes into the acceptor message store (I'm using FileStoreFactory). Optimizing Storage Services for Applications with XtremIO. By default, the value is False. Ask Question Asked 10 years, 4 months ago. ezmac (4) ansible/ansible #53717 Add tags to aws ecs task. Click on Hosts - Initiators. To prevent communication problems between RPAs, ensure that all RPAs in all clusters are configured to the same setting. This was done right on the heels of EMC announcing new VNX family products which are available as all flash. so should handle premature library calls better (from 141922-01) 6782907 certificate signing request (CSR) using certutil fails on T1/T2 based systems (from 142245-02) 6912505 T2000 with system firmware 6. # (boolean value) #initiator_auto_deregistration=false # Report free_capacity_gb as 0 when the limit to maximum # number of pool LUNs is reached. After you enter engineering mode you can then navigate to your storage groups, select the one with the hosts attached and then click on connectivity status. Configure VMware ESX(i) Round Robin on EMC Storage February 4th, 2010 by jason Leave a reply » I recently set out to enable VMware ESX(i) 4 Round Robin load balancing with EMC Celerra (CLARiiON) fibre channel storage. wsf, in a few seconds a compressed log bundle named srm-plugin-support- MM-DD-YYYY-hh-mm. Adding Dell EMC VNX, VNXe/Unity Before you add a storage system to the backup infrastructure, check prerequisites. deregister_initiator(initiator_uid)¶ This function tries to deregister initiators on VNX. This article provides ViPR System Administrators the ViPR support requirements, and prerequisite information to prepare VMAX and VNX for Block storage systems for ViPR integration, and the steps to add the storage to ViPR using the REST API. If its iSCSI you can discover the LUN's through the discovery process on your VMware iSCSI initiator vSphere web or vi client and your initiator will be present there. (boolean value) initiator_auto_deregistration = false Report free_capacity_gb as 0 when the limit to maximum number of pool LUNs is reached. Described are techniques for migrating data. docu49354 Power Path VE 5 9 and Minor Releases for VMware v Sphere Installation and Administration Guide. Create a sufficient amount of storage pools for storage provisioning with ViPR on both the VMAX and VNX for block storage systems. For RecoverPoint with Unity, VNXe, or VNX with RecoverPoint/SE licenses, there is a limitation of one array per side. Fixing Inactive New Paths on an EMC CLARiiON 20 Aug 2010 · Filed in Explanation. 5 vCenter Server 6. Additionally, through discovery of the SAN switch topology, ViPR discovers, and registers the host initiators for hosts on the network, and identifies which storage systems are associated with the SAN switch. : 45 ENGINEERING MODE PASSWORD Forty-Five :- job-interview frequently asked questions & answers (Best references for jobs). Hi! We have an issue with SAN Initiator configuration, the storage adapter setting being dimmed at the vsphere client. 0 and newer will autoregister so you can skip step 4 (and step 9 if you use native VMware MPIO). All the volumes attached to the VM instances in a compute node will be put into the storage group. Log in to the Unisphere. No third-party scripts or utilities running on the ESXi host can access the LUN that has issue. Log in to each RPA to enable, disable, or change the auto-negotiation values. iSCSI Konfiguration bei einer EMC VNX5200. PK ¼ *E META-INF/MANIFEST. If you connect two 1Gb ports per VNX SP and decide to use two subnets, then each SP will have one port on each of the two subnets. iSCSI SAN Topologies TechBook 11 Preface This EMC Engineering TechBook provides a high-level overview of iSCSI SAN topologies and includes basic information about TCP/IP technologies and iSCSI solutions. An ECX snapshot is mapped to a target server where it can be accessed, copied, or put immediately into production use as needed. Bug 1316791 - Instance was deleted successfully without detaching its volume, if nova-compute was killed during running "nova delete" Summary: Instance was deleted successfully without detaching its volume, if nova-compu. Search for the initiators machine name from where you connected. For configuration requirements when working with meta volumes see EMC ViPR Support for Meta Volumes on VMAX and VNX Arrays. Number of volumes using a storage port. Then paths to the owning controller are marked as Active/Optimized and paths to the non-owning controller are marked as Active/Non-Optimized and are used only if owning controller fails. Other operating systems may have slightly different steps: for example VMware 4. First topic: core changes in the iSCSI software initiator from ESX 3. Find all details here. wsf, in a few seconds a compressed log bundle named srm-plugin-support- MM-DD-YYYY-hh-mm. In the video below I demonstrate the effectiveness of the VNX FAST Cache comparing a 510 VM bootstorm with and without FAST Cache. ViPR System Administrators can learn the necessary information to add third-party block storage to EMC ViPR. Log in to the Unisphere. Deregister Deregistersaselectedinitiator. Quizlet flashcards, activities and games help you improve your grades. When the initiator logs in the message is sent but it does not contain all the fields. 9392909 Fixed in code. You won't be able to de-register the initiator until the initiator is logged out. Optimizing Storage Services for Applications with XtremIO. Microsoft MPIO Command Line Reference (mpclaim) and Server Core Configuration ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★. No third-party scripts or utilities running on the ESXi host can access the LUN that has issue. You should peek at Yahoo's front page and see how they create post headlines to get viewers interested. Now, we need to change the ip addresses of th. Hi Folks, I have an acceptor which attempts to send a message as soon as it is started. View Veera Prasad Devarakonda (EMC,NetApp Storage Admin)’s profile on LinkedIn, the world's largest professional community. VMware Security Patching Guidelines for ESXi and ESX Unable to scroll to the end of the Organizations List in VMware IT Business Management Suite Attempting an operation in VirtualCenter results in the errors: The Specified Key, Name, or Identifier Already Exists and Invalid Configuration for Dev. Enhanced Inventory Collection using XML API. Log in to the Unisphere. No ordering or priority. By combining the iSCSI target, iSCSI initiator, and storage cmdlets, you can automate pretty much all management tasks. Click on the Initiators tab and select the proper initiator to be deleted by selecting the garbage can icon. Today I was working with a customer who was getting errors next to his host initiators on an EMC VNX storage array. Drill down on the host to remove, highlight each HBA one by one and click the Deregister button. Its not a secret that copy management plays an Huge role with our customers, they have been looking for ways to utilize array based snapshots without impacting the performance of the parental volumes for ages, the best proof is the fact that clones still are widely used by so many customers out there and its not because of "DR", its simply because customers are afraid of impacting their. 1 datastores backed by EMC VNX storage become inaccessible during firmware upgrades When you upgrade EMC VNX storage to a new firmware, NFS 4. Some time in the past we have registered all the HBA of 5 different hosts. Nodes can optionally be supplied, they will be added to the group. 9392909 Fixed in code. (boolean value) #initiator_auto_registration=false # Automatically deregister initiators after the related # storage group is destroyed. 然后介绍VNX Unisphere上的相关设置. This was done right on the heels of EMC announcing new VNX family products which are available as all flash. ð¿³ãÛ ˆ äuA. Deregister. An initiator group is a typed collection of initiators. Now it is going into production, but there are still iSCSI initiators from my lab ESXi box. """ Leverage the VNX on-array migration functionality. This article provides ViPR System Administrators the ViPR support requirements, and prerequisite information to prepare VMAX and VNX for Block storage systems for ViPR integration, and the steps to add the storage to ViPR using the REST API. # Directory path that contains the VNX security file. Bug 1316791 - Instance was deleted successfully without detaching its volume, if nova-compute was killed during running "nova delete" Summary: Instance was deleted successfully without detaching its volume, if nova-compu. Create a sufficient amount of storage pools for storage provisioning with ViPR on both the VMAX and VNX for block storage systems. It's a pain. Optimizing Storage Services for Applications with XtremIO. Next step is to connect initiators to the targets. Today, Global 500 companies to small startups are facing an increasingly competitive business environment in which they need to survive and hopefully grow. When initiator_auto_registration=True, the driver will automatically register initiators to all working target ports of the VNX array during volume attaching (The driver will skip those initiators that have already been registered) if the option io_port_list is not specified in cinder. Some time in the past we have registered all the HBA of 5 different hosts. 1 datastores backed by EMC VNX storage become inaccessible during firmware upgrades When you upgrade EMC VNX storage to a new firmware, NFS 4. 0, use the ESXi 6. 4-boxmgmt-guide. are designed to anxiety relaxation together with a simple design alongside a long time connected to status constructed right behind every single Burberry item. Built on the. Viewed 44k times. If its iSCSI you can discover the LUN's through the discovery process on your VMware iSCSI initiator vSphere web or vi client and your initiator will be present there. When connecting a VMWare host to a VNX SAN, there is always one last step I forget to do, so this will tell you how to do that. Unregister orphaned VM's; Rename failed back datastores; Register failed back VM's; Reconfigure VM's; Deletes orphaned vswp files if SRM 1. to Debian, write down a grep-dctrl query identifying the packages you're interested in:. It contains the available storage initiators for this type of storage on the Oracle VM Servers in your environment. Its not a secret that copy management plays an Huge role with our customers, they have been looking for ways to utilize array based snapshots without impacting the performance of the parental volumes for ages, the best proof is the fact that clones still are widely used by so many customers out there and its not because of "DR", its simply because customers are afraid of impacting their. Get-Storage Pool: Gets a specific storage pool, or a set of StoragePool objects either from all storage subsystems across all storage providers, or optionally a filtered subset based on specific parameters. If the LUN is being used as an RDM, remove the RDM from the virtual machine. 8 - elb_target_facts – Gathers which target groups a target is associated with. You should peek at Yahoo's front page and see how they create post headlines to get viewers interested. When connecting a VMWare host to a VNX SAN, there is always one last step I forget to do, so this will tell you how to do that. BMC support BMC support is available for Gen5 and Gen6 RPAs. Name Description IfyouchoseExistingHost. 15 minutes I’d like back. Define FAST policies. Back to Top Overview. Cisco UCS Director EMC VNX Management Guide, Release 4. expand_lun(name, new_size, poll=True)¶. They were the little yellow warning signs that usually indicate a server has not been added to a storage group yet (after it's been registered). Hi! We have an issue with SAN Initiator configuration, the storage adapter setting being dimmed at the vsphere client. By default, the value is False. 1 datastores mounted on the ESXi host become inaccessible. Select the box in the storage system row. Discovers host/array affinity for a given host, or hosts when the storage is provisioned ot the host from VMAX, VNX for Block, Unity, and XtremIO storage systems. VNX ENGINEERING MODE PASSWORD. 2 and try to configure this VDM from the Unity 4. After upgrading VNX OE Code SMI-S (ECOM) Provider is reporting wrong code version. Finding informations about SCSI devices. Allows the user to deregister a registered initiator so that it is no longer used by the system. Find 77372+ best results for "vnx engineering mode password" web-references, pdf, doc, ppt, xls, rtf and txt files. Create a sufficient amount of storage pools for storage provisioning with ViPR on both the VMAX and VNX for block storage systems. Trying to add ACL to many Equallogic volumes via the GUI is not ideal. When there are multiple remote system connections to VNX systems, if one or more remote systems loses connectivity to the VNX system, the Unity system will not be able to connect to any of the other VNX 4. See the complete profile on LinkedIn and discover Veera Prasad’s connections and jobs at similar companies. Once the SMI-S providers are added to ViPR, then the underlying storage systems, storage pools, and storage ports are discovered automatically without any further user input. Use the mutable config option called 'debug' to do this (providing log_config_append has not been set). Create one storage group with one host for each of the hosts registered in Enterprise Manager. _deregister_initiator. I had 10 hosts in the list to de-register with 8 links each. Create storage pools (for example, SSD, SAS, NL-SAS). 然后选择新的HBA, 点击register,注意编辑initiator type 和failover mode,选择的参数应与该台主机另外块HBA相同. (boolean value) #initiator_auto_registration=false # Automatically deregister initiators after the related # storage group is destroyed. Some time in the past we have registered all the HBA of 5 different hosts. VMAX storage systems. Navisphere CLI is a command line interface tool for EMC storage system management. 2 Managing VNX Block Storage Host Initiators. A source data storage system includes a source device and a target data storage system includes a target device. The host has been removed since the Calling Home method was changed to E-Mail. Click on ok. Automatically deregister initiators after. Now login to VNX. If you have your management IP address on a vmk number other than vmk0 the DCUI console will display the wrong IP address. Discovers host/array affinity for a given host, or hosts when the storage is provisioned ot the host from VMAX, VNX for Block, Unity, and XtremIO storage systems. When the initiator logs in the message is sent but it does not contain all the fields. Now do the Same process of registering the initiator record for all the other ones. Unity - How to remove old initiators? I have a Unity 300 array that I unboxed and set up in my lab to play with. I ran into an issue in the lab today with some VMware ESX 4. The problem lies in that the iSCSI initiator needs to mount the drives first and then relinquish control to other processes. If a LUN is presented to an initiator group or storage group on the SAN, the Detach function must be performed on every host in that initiator group before unmapping the LUN from the group on the SAN. To resolve this you can run the following command. An ECX snapshot is mapped to a target server where it can be accessed, copied, or put immediately into production use as needed. Use the arrow buttons to move the required initiators to the Selected Storage Initiators box. Therefore, to have full support of all ViPR operations, it is recommended to add or manage the following storage systems with ViPR native drivers, and not to use the OpenStack third-party block storage provider to add these storage systems to ViPR:. This article provides ViPR System Administrators the ViPR support requirements, and prerequisite information to prepare VMAX and VNX for Block storage systems for ViPR integration, and the steps to add the storage to ViPR using the REST API. so should handle premature library calls better (from 141922-01) 6782907 certificate signing request (CSR) using certutil fails on T1/T2 based systems (from 142245-02) 6912505 T2000 with system firmware 6. Cisco UCS Director EMC VNX Management Guide, Release 4. This simply sets the registration_status of the initiator to UNREGISTERED. A passive path and an active path are provided for a host to access data of a logical device. Re-registering initiator Hi All, I have VNX5200 SAN, because of some reason I deregistered an initiator, now it is not again reappearing in the initiators list so that I can register it again. Registering a Host Initiator Managing VNX Block Storage Host Initiators. It might be a top initiator for that reason amazing or the girl amazing Burberry t-shirts involved with Burberry retail stores. 这样主机的注册信息就会从CLARiiON内部数据库中删除。 8. Next, do a rescan on the host (which will not work because the deregistration removed the host from the Storage Group) to let the host register at the VNX, and add the newly registerred host to the correct Storage Group on the VNX again. CPU percent busy. Provides instant writable access to a volume. It's a pain. When the initiator logs in the message is sent but it does not contain all the fields. xxx is the IP address of the storage processor (SP A). 4 kernel to the 2. Before adding VMAX or VNX for Block storage to ViPR, login to your SMI-S provider to ensure SMI-S meets the following configuration requirements: The host server running Solutions Enabler (SYMAPI Server) and SMI-S provider (ECOM) differs from the server where the VMAX service processors or VNX for Block storage processors are running. Four RPA ports are connected to two VNX ports which gives you eight iSCSI initiator records on the VNX. It might be a top initiator for that reason amazing or the girl amazing Burberry t-shirts involved with Burberry retail stores. Log in to the Unisphere. Back to Top Overview. 8 - elb_target_facts – Gathers which target groups a target is associated with. If the LUN is being used as an RDM, remove the RDM from the virtual machine. While using more than the required number of paths restricts the number of LUNs you can present to a host, it may also affect host resources such as CPU cycles and also every path from a host requires an initiator record and there may be a limit to the number of initiators per storage system. ViPR provides limited support of third-party block storage. 0 Initiators —Account name, View details about the selected initiator. Unregister orphaned VM's; Rename failed back datastores; Register failed back VM's; Reconfigure VM's; Deletes orphaned vswp files if SRM 1. I had 10 hosts in the list to de-register with 8 links each. Discovers host/array affinity for a given host, or hosts when the storage is provisioned ot the host from VMAX, VNX for Block, Unity, and XtremIO storage systems. If the LUN is being used as a datastore, unregister all objects (such as virtual machines and templates) stored on the datastore. 0 and newer will autoregister so you can skip step 4 (and step 9 if you use native VMware MPIO). Workaround: Unregister the service using the Invoke Method link. This occurs because the VNX server changes its major device number after the firmware upgrade. ali_instance - Create, Start, Stop, Restart or Terminate an Instance in ECS. Similar reports are available for VMware datastores. I had 10 hosts in the list to de-register with 8 links each. 0 is installed; Power on Protected site VM's; Unregister recovery site VM's; Rescan recovery site storage; Manual steps post failback. Find 77372+ best results for "vnx engineering mode password" web-references, pdf, doc, ppt, xls, rtf and txt files. VMware Security Patching Guidelines for ESXi and ESX Unable to scroll to the end of the Organizations List in VMware IT Business Management Suite Attempting an operation in VirtualCenter results in the errors: The Specified Key, Name, or Identifier Already Exists and Invalid Configuration for Dev. Built on the. Workaround: Before logging in to the Administrator vsphere. Registering a Host Initiator Managing VNX Block Storage Host Initiators. No templates are assigned to that host either. By default, the value is False. 对于CLARIION Navisphere 我们需要选择connectivity status, unisphere相同,选择故障的HBA Deregister(需要Engineeringmode 选择新的HBA卡register, 设置好initiator type 和failover mode. 4 kernel to the 2. A common use case is to enable debug logging after a failure. If the LUN is being used as an RDM, remove the RDM from the virtual machine. Workaround: Unregister the service using the Invoke Method link. deregister_initiator(initiator_uid)¶ This function tries to deregister initiators on VNX. Check the Hosts > Initiators window on the Storage system with Unisphere to validate further. net has ranked N/A in N/A and 8,189,996 on the world. You can use it for storage provisioning and manage array configurations from any one of the managed storage system on the LAN. Remove the zoning/physical connection as step 2 and that should do it. 5 Is Here Hi, VPLEX has been an hugh success for EMC customers and I have to admit, when we started shipping XtremIO, I didn't expect it to be such a popular solution for our XtremIO customers as well, I was wrong. If there are no target ports listed for the initiator then it is not logged into the system, if they are listed then an invalid PWWN has been entered most likely. By then the initiator hasn't even logged into the session yet, so the message goes into the acceptor message store (I'm using FileStoreFactory). Active 3 years, 10 months ago. Now login to VNX. At this point, scanning for storage devices returns a single fiberchannnel disk of size 0. viprcli host list Show the list of hosts. This can happen when you re-install vCenter Server on the same machine with the same IP address or fully qualified domain name. 然后选择新的HBA, 点击register,注意编辑initiator type 和failover mode,选择的参数应与该台主机另外块HBA相同. If its iSCSI you can discover the LUN's through the discovery process on your VMware iSCSI initiator vSphere web or vi client and your initiator will be present there. emc_vnx_sg_member – Manage storage group member on EMC VNX enos_command – Run arbitrary commands on Lenovo ENOS devices enos_config – Manage Lenovo ENOS configuration sections. No third-party scripts or utilities running on the ESXi host can access the LUN that has issue. Add physical storage systems in VNX Block and VMAX. When the zoning was configured for the host to the VNX zone this allowed the initiator to auto-register with the VNX. The type is specified with the -f (FCP) or the -i (iSCSI) options. BMC support BMC support is available for Gen5 and Gen6 RPAs. Instant Access. As noted above, everything was working perfectly for a couple of weeks before it broke and it turns out what broke it was the vdm (virtual datamover) replication I had set up post the SRM install. Trying to add ACL to many Equallogic volumes via the GUI is not ideal. # Directory path that contains the VNX security file. Log in to each RPA to enable, disable, or change the auto-negotiation values. 找到这台主机的HBA Initiators , 然后选择"Deregister"取消注册. At this point, scanning for storage devices returns a single fiberchannnel disk of size 0.