Esxcli storage nmp device list

Esxcli storage nmp device list. The type of kill operation to attempt. esxcli storage nmp satp rule add -s VMW_SATP_LOCAL Oct 18, 2018 · Configuring the Latency Policy as a SATP Rule in ESXCLI. 1. The device naa. Once the drivers are loaded, the devices are enumerated and claimed by the corresponding drivers. That's if you're using a SAN. <wwn> has now been set to round robin and IOPS=1 as recommend: #esxcli storage nmp psp roundrobin deviceconfig get --device=naa. The device id (naa. May 6, 2013 · alua_followover. VMW_SATP_DEFAULT_AA), you may add a claim rule for a specific storage array matching on the vendor's name and/or model string using: 4 days ago · # esxcli storage nmp satp list # esxcli storage nmp device list See Obtaining LUN pathing information for ESX or ESXi hosts (1003973). Select the storage device whose paths you want to view. esxcli <conn_options> storage nfs list. Define NMP SATP Rules The NMP SATP claim rules define which SATP manages a storage device. Transportation, such as SATA, IDE, Fibre Channel. Feb 5, 2020 · Esxcli script for powercli. xxxxxxx -d naa. set i s to change the policy for a specific LUN. 6xxxxxxx 表示LUN映射给主机后 Available types are add: Perform rescan and only add new devices if any. If you want to change your test/dev environment to this policy, the best way is with a SATP (storage array type plugin) policy. xxxxxxx --psp VMW_PSP_RR 4. What else can I do to fix it? Thank you, Przemek. This parameter shows whether or not the user allows the SATP to exercise the follow-over policy, which prevents path thrashing in multi-host setups. Usually, you can use the default SATPs provided for storage devices. Device Display Name: Local HL-DT-ST CD-ROM (mpx. list is used to locate all the Dell Equallogic Disks beginning with naa. Think of it as a kind of stack. List the paths currently claimed by the high-performance plug-in. Sep 18, 2014 · There are a lot of storage related objectives on the VCAP5-DCA blueprint, and, for me, the related ESXCLI commands were the hardest to get to grips with in terms of being able to use them quickly and efficiently to perform storage related tasks. 6090sa. vmhba0:C0:T2:L0. The second command lists the paths to the device specified by the device ID (for example, NAA ID) by using the -d option. Feb 25, 2014 · I start with the esxcli storage nmp device list command. Jul 2, 2015 · Seems like a simple request, and for the most part it is. I'm able to set up datastores however. Each claim rule identifies a set of paths based on the following parameters: Vendor/model strings. vmhba0:C0:T2:L0) Storage Array Type: VMW_SATP_LOCAL. Click the Configure tab. Starting with ESXi 6. Reply. I want to run this command on all the hosts in a cluster for enabling the Multipathing for a storage LUN created. . Users should always attempt 'soft' kills first, which will give Only NMP devices allow you to change the path policy. 語法是針對其中一顆Lun去做轉換。. This option is required if the file is active. . xxxxxx -d naa. To list devices, call esxcli storage nmp device list. The NMP associates a set of physical paths with a storage device (LUN). set is used to set the default PSP for future volumes. --device | -d Filter the output of this command to only show a single device. End User Terms & Conditions California Transparency Act Statement Store. Device Display Name: Local VMware Disk (mpx. You can filter in the following ways. But to get into deeper you will have to use the Namespaces with the command. The NMP supports all storage arrays listed on the VMware storage Hardware Compatibility List (HCL) and provides a path selection algorithm based on the array type. Sep 26, 2012 · esxcli storage nmp path list; esxcli storage nmp path list –d <device ID e. When you mask paths, you create claim rules that assign the MASK_PATH plug-in to the specified paths. 0U3 and try to list my disks with the command 'esxcli storage nmap device list' it shows no entries. 12-16-2013 12:49 PM. If not given, the configured dump file will be removed. esxcli storage nmp satp generic pathconfig get -path vmhba1:C0:T0:L8 might return INIT,AVT OFF,v5. Run the esxcli storage nmp device list -d= naa. x, obtain a list of devices using the command esxcli storage core device list. Make sure all the commands were entered and worked correctly, especially the part with the device ID. However, the command esxcli storage core device list did. This executed correctly (with no output). Jul 28, 2017 · The issue is resolved in this release and a new SATP rule is added to ESXi to set SATP to VMW_SATP_ALUA, PSP to VMW_PSP_RR, and IOPs to 1 for all Pure Storage FlashArray models. update: Rescan existing paths only and update path states. Run esxcli storage nmp path list-d disk to show information about disk paths and check whether all paths are active. WARNING: The name space around esxcli has change. esxcli storage nmp path list --path=<path> Available types are add: Perform rescan and only add new devices if any. esxcli storage hpp device list. Change this setting by running this command for the LUN that is thrashing: esxcli storage nmp psp roundrobin deviceconfig set --useano=0 -d device_naa. Here is an example of this command (I’m using the -d option to run it against one device to keep 运行 esxcli storage nmp satp rule list | grep -i huawei 命令检查多路径SATP配置是否已经正常添加。 如上图所示，说明配置的SATP规则已经添加。 运行 esxcli storage nmp device list -d= naa. Dec 1, 2011 · Using esxcli storage nmp device list you could probably play around with the grep to get it to return only paths from a specific array. A Confirm Device Unmount window is displayed. Jul 18, 2019 · The 2 scripts/esxcli commands you have serve different purposes. --help Show the help message. xxxxxxxxxx -d naa. Deactivate and unconfigure the dump file being removed. 6xxxxxxx command to verify that working paths of LUNs are properly configured. 2. 7U3 for sure. Run this command to get get the specifics of the device driver version: vmkload_mod -s HBADriver |grep Version. For a particular device mapped to an ESXi host, you can use the following command to show the path details. Remove a VMkernel Dump VMFS file from this system. Enrique Espinel. Click the Properties tab and review the module that owns the device, for example, NMP or HPP. Description. esxcli storage core adapter list. The NMP associates a set of physical paths with a specific storage device, or LUN. Have you restarted the server? Yes I have restarted, but no change I use putty and/or cmd prompt and SSH into the server. May 6, 2020 · Here is a step by step guide on how to reformat 4Kn NVMe devices to 512 bytes under two scenarios: 1) VMware vSphere has already been installed. With that in mind, I thought a post to summarise a lot of the ESXCLI storage namespace commands Jul 7, 2022 · Whenever I install 7. The host uses the non-optimized path only when there are no optimized paths Feb 7, 2017 · In this post we will see on how we can use the command “esxcli storage” to manage the storage on esxi. Generally, the VMware NMP supports all storage arrays listed on the VMware storage HCL and provides a default path selection algorithm based on the array type. Default PSP for my VMW_SATP_ALUA plugin was VMW_PSP_MRU and I first took note of the naa ID of an existing LUN on this storage array (it's a QNAP NAS ). vm process kill. Path Selection Policy: VMW_PSP_FIXED. Run these commands to collect disk and LUN information from ESXi: Run the esxcli storage core path list or esxcfg-scsidevs -l command to generate a list of all LUN paths currently connected to the ESXi host. (<naaID>) Sep 4, 2012 · Yes, the script is running. Then I type. nmp May 31, 2019 · By default, ESXi provides an extensible multipathing module called Native Multipathing Plug-In (NMP). So let’s say you created a rule like so: esxcli storage nmp satp rule add -s VMW_SATP_ALUA -V PURE -M FlashArray -P “VMW_PSP_RR” -O iops=10 -e “FlashArray SATP Rule”. ESXi supports traditional 512n storage devices that use a native 512-bytes sector size. Create the disk group, using this command: esxcli vsan storage add -s naa. No, I meant esxcli storage core device list -d <naa ID>. This option is turned on using the esxcli command enable_alua_followover and turned off using the esxcli command disable_alua_followover. There are three types of VM kills that can be attempted: [soft, hard, force]. Dec 1, 2020 · Get all storage devices: esxcli storage nmp device list. Listing Paths with esxcli storage nmp path. The list command lists the devices controlled by VMware NMP and shows the SATP and PSP information associated with each device. If default settings are not sufficient, use the esxcli commands to change the SATP for a specific device. esxcli storage core plugin registration list --plugin-class="PSP". esxcli storage nmp device set --device <device> --psp VMW_PSP_RR; esxcli storage nmp psp roundrobin deviceconfig set --type=iops --iops=1 --device=<device>; I tried many times using the Powercli, but not Managing NMP with esxcli storage nmp Device Management with esxcli storage nmp device Listing Paths with esxcli storage nmp path Managing Path Selection Policy Plug-Ins with esxcli storage nmp psp Fixed Path Selection Policy Operations Customizing Round Robin Setup Managing SATPs Path Claiming with esxcli storage core claiming Using the Reclaim 4 days ago · SCSI Device Detection. Mar 12, 2020 · Use the esxcli commands to mask the paths. This allows you to say (for instance) “hey for all Pure Storage FlashArray devices, use the round robin policy with the latency path selection option”. mpx. Hi, when I run esxcli storage nmp device list I notice it shows Status: degraded. 0 U3 Build 3568722) on a HP ProLiant DL360 G7, freshly updated with the last Service Pack SPP , it works pretty well except the boot time, he takes around 30min to boot because it's stuck to that kind of log for each device (+multi Command. Right-click the NAA ID of the LUN (as noted above) and click Detach. set command to change the PSP used. Once that is decided there is another set of rules – “SATP rules” which decide which SATP The esxcli provides more detail for the paths used for a device. 7U3~] esxcli storage nmp device set --device naa. First things first, lets figure out if the device is managed by VMware’s native multipath plugin, the NMP, or is it managed by a third-party plugin, such as EMC’s PowerPath? I start with the esxcli storage nmp device list command. # esxcli storage nmp device list. I'll show you what I did. As example for device using Round Robin (RR): esxcli storage nmp device list Dec 23, 2012 · 4. List all known NAS file systems. esxcli storage hpp path list. Feb 7, 2014 · Here esxcli. Run this command to list the Host Bus Adapters (HBAs): esxcfg-scsidevs -a. Sep 27, 2023 · esxcli storage nmp satp set --satp <SATP_Name> --default-psp VMW_PSP_RR For example: esxcli storage nmp satp set --satp VMW_SATP_ALUA_CX --default-psp VMW_PSP_RR If the device uses a generic SATP (e. <wwn>. esxcli storage nmp path list --device <device>. VSP-SV, VTSP-SV, VTSP-HCI, VTSP. 512-Byte Emulation Format. This not only confirms that the device is managed by NMP, but will also display the Storage Array Type Plugin (SATP) for path failover and the Path Selection Policy (PSP) for load balancing. Mar 21, 2013 · The first thing you need to do is list your devices. --file | -f. Example output: Procedure. Managing NMP with esxcli storage nmp Device Management with esxcli storage nmp device Listing Paths with esxcli storage nmp path Managing Path Selection Policy Plug-Ins with esxcli storage nmp psp Fixed Path Selection Policy Operations Customizing Round Robin Setup Managing SATPs Path Claiming with esxcli storage core claiming Using the Reclaim May 12, 2016 · esxcli storage nmp device list. --device <device>. 有多少Lun就都需要下指令轉換local. The esxcli storage nmp satp generic deviceconfig set and esxcli storage nmp satp generic pathconfig set commands set configuration parameters for SATPs that are loaded into the system, if they support device Jan 22, 2021 · Command. For each NAS file system, the command lists the mount name, share name, and host name and whether the file system is mounted. satp. 2) Installing VMware vSphere onto a 4kn device – I show how to reformat a 4096 byte sector device to 512 Apr 20, 2023 · Select a ESXi host and click the Storage view under Configure > Storage Devices: Note: Screenshot below is from a HTML5 vSphere Client environment. Nov 30, 2016 · Hi fellows ! I had an issue next to ESXi update (HP Custom ESXi 5. Available types are add: Perform rescan and only add new devices if any. -d|--device= device Display information for a specific device. In order to identify the “Vendor” and “Model” variables, you will need to do the following: 1. You can use esxcli storage nmp to manage devices associated with NMP and to set path policies. storage core adapter stats get. Everything is done from the local ESXi shell: esxcli storage nmp device list. Storage Array Type Device Config: SATP VMW_SATP_LOCAL does not support device configuration. Options Help. -p|--path= path Limit the output to a specific path. I'm using a RAID 10 setup. or. Filters the output of the command to show information about a single device. Dec 16, 2013 · 1 Solution. ID/mpx value from Step #3> --option Aug 8, 2022 · esxcli storage nmp device list doesn't return any device but command esxcli storage hpp device list returns the disk. ID/mpx vlaue from the output of Step #2; Notate the SATP of your SSD (displayed as Storage Array Type in the output from Step #2 -- example: VMW_SATP_LOCAL) # esxcli storage nmp satp rule add --satp <SATP from Step #4> --device <naa. 62cea7f074dddc0027486e5212048ad5 – Storage Example. Used to forcibly kill Virtual Machines that are stuck and not responding to normal stop operations. storage nmp device list: List the devices currently controlled by the VMware NMP Multipath Plugin and show the SATP and PSP information associated with that device. This device name can be any of the UIDs registered for a device. To identify boot LUNs for ESXi Boot From SAN configurations, first find what LUNs are being used by the bootbank and the altbootbank. Values needed from the preceding command: – Device Name: naa. This gave me the following output. Unmask Paths When you need the host to access the masked storage device, unmask the paths to the device. Apr 17, 2023 · To determine the driver and firmware version of a Host Bus Adapter: Open a SSH session to the ESXi host. [root@localhost:~] esxcli storage nmp device list -d naa Jul 8, 2013 · The command to associated the Round Robin PSP with a modified the IOPS setting is via this esxcli command: # esxcli storage nmp satp rule add -s “TestSATP” -V “TestVendor” -M “TestModel” -P “VMW_PSP_RR” -O “iops=1”. 5 Update 1 and later. all: Perform rescan and do all opertaions (this is the default action. storage core device uidmap list: Get a mapping between a device's primary UID and the alternative UIDs for that device on the system. Under Multipathing Policies, you can also see the Path Selection Policy and, if Nov 4, 2020 · The guide mentioned above works on 6. The command output shows that SATP rules are successfully added. When the prerequisite criteria are passed, click OK. It displays all storage attached to the host In our case I have only one shared storage configured on the host, the other datastores are are local only. Show the help message. [ESXi]Disks 出現「正常，已降級」。. With 'esxcli storage hpp device list' my disks shows up as local Dell disk. Note: For the detail path information of a specific device ( Device: <device>), run the esxcli storage core path list -d To show the paths claimed by NMP, run esxcli storage nmp path list to list information for all devices, or for just one device with the --device option. Oct 5, 2023 · Use Active Unoptimized Paths: true. ESXi Express Patch 5 or 6. And something weird I noticed is that the command : esxcli storage nmp device list didn't output any information. Like I mentioned, if it's a local device there it is often expected that there will be only one path. 0-U1 host: [root@esxi:~] esxcli storage nmp device list naa. vmhba1:C0:T2:L0) Storage Array Type: VMW_SATP_LOCAL. Next use this little script to set the psp for all existing volumes to round robin. By definition, these LUNs will be the boot LUNs: Open a SSH ESXi session. xxxxxx is the NAA ID of the disk device and the disk devices are identified as per these options: Oct 5, 2011 · First set the default psp for any new crated datastores to round robin (in this example for the ALUA satp (please check your array vendor)): esxcli storage nmp satp set --default-psp VMW_PSP_RR --satp VMW_SATP_ALUA. esxcli storage nmp device list. This is accomplished via an algorithm that monitors the paths and calculates the Nov 29, 2021 · Display storage devices : # esxcli storage nmp device list; Notate the naa. NAA ID> The first command provides a list of paths to all devices regardless of how they are attached to the host or which protocol is used. But again didn't provide me with the Storage Array Type. esxcli storage nmp device set. Only show paths to a singe device. When I use ESXi 6. Company. ) delete: Perform rescan and only delete DEAD devices. Due to the increasing demand for larger capacities, the storage industry has introduced advanced formats, such as 512-byte emulation, or 512e. In addition to detecting physical hardware, there are software-based adapters such as the one provided by iSCSI Initiator and the FCoE Jun 22, 2023 · In the vSphere Client, navigate to the ESXi host. Note: By default, VMware ESX uses the recommended failover path policy for the storage array connected. Mar 12, 2018 · Solved: I am using the new Get-EsxCli -V2 option i am able to get an naa/lun device info but can't seem to figure out how to access the properties of Mar 3, 2021 · For more information, see Round Robin Operations with esxcli storage nmp psp roundrobin in the vSphere Command-Line Interface Installation and Reference Guide for the appropriate version of your VMware product. Jun 10, 2019 · Using the ESXi Shell, invoke the following command syntax to see all the devices: esxcli storage nmp device list; Locate the eui (Extended Unique Identifier) of the LUN that you want to change the policy to Round Robin PSP (VMW_PSP_RR) esxcli storage nmp device list -d eui. Developer Support 512-Byte Native Format . 解決方法!!! 畫ISCSI 給ESXi使用，存放區出現了 [正常，已降級] 按照google文件操作，還有一個步驟需要注意。. The NMP SATP claim rules define which SATP manages a storage device. 0 hosted iSCSI target as seen from an ESXi 7. By default, the command displays information about all paths on all devices. But since you are in "single" mode, the Get-EsxCli will only return an object for the last ESXi you connected to. ” What this is saying that all Pure Storage FlashArray devices will be configured by default to use Round Robin and an IO Operations Limit of 1. If the configured policy is not listed for the SAN array's entry in the Hardware Compatibility List, you May 13, 2020 · [User:ESXi6. In this case I show how to reformat NVMe devices using VMware vSphere ESXi Shell via esxcli. Jul 6, 2021 · The command "esxcli storage nmp device list" should show the connections with path nmp, you have no devices with path nmp, so the result is an empty prompt return. Support. Note that each storage device has its unique identifier number starting with naa. Use the esxcli command to list available multipathing claim rules. Nov 17, 2020 · Hi all, so this is my TN 12. To show the paths claimed by NMP, run esxcli storage nmp path list to list information for all devices, or for just one device with the --device option. My guess is to go with VMW_SATP_LOCAL because it is a direct access device. --help. g. If no NAS file systems are available, the system does not return a NAS filesystem and returns to the command prompt. Finally, esxcli. After you run the esxcli storage core claimrule list command, you can see the new claim rule appearing on the list. device. The device's Network Addressing Authority (NAA) identifier is listed as the Device UID and is also embedded within the VML identifier (remove the first 10 and last 12 digits to produce the NAA). Options. Specify the file name of the Dump File to be removed. The information you need to look for is the “device id” and the “satp” The next thing we can do is to mark the device as “Local” and “SSD”. -d <device>. 6xxxxxxx 命令查看LUN的工作路径信息已经正常生效。 该命令中， naa. The policy considers path latency and OIO on each active and available path. esxcli <conn_options> storage nmp device list. storage core device vaai ats list You can use esxcli storage nmp to manage devices associated with NMP and to set path policies. 7 U1, we introduced a new sub-policy for the Round Robin (RR) Path Selection Policy (PSP) VMW_PSP_RR which actively monitors paths for latency and Outstanding IO (OIO). To make sure new LUNs added on the same storage array are also configured with the VMW_PSP_RR Managing Third-Party Storage Arrays 74 Managing NMP with esxcli storage nmp 74 Device Management with esxcli storage nmp device 75 Listing Paths with esxcli storage nmp path 75 Managing Path Selection Policy Plug-Ins with esxcli storage nmp psp 76 Fixed Path Selection Policy Operations 77 Customizing Round Robin Setup 78 Managing SATPs 79 Oct 17, 2021 · esxcli storage nmp satp rule list. storage. Each Connect places an object on the stack. Listing Paths with esxcli storage nmp path You can use the path option to list paths claimed by NMP. Blog May 31, 2019 · Updated on 05/31/2019. --type | -t. This says all Pure Storage FlashArray devices will use Round Robin The list command lists the devices controlled by VMware NMP and shows the SATP and PSP information associated with each device. Under Storage, click Storage Devices. 0 Kudos. In "single" mode you get the element at the top of the stack, in "multiple" mode you get all the elements on the stack. --device | -d Filter the output of the command to limit the output to a specific device. xxxxxxxxxxxx Where naa. esxcli storage 1) esxcli storage nmp device list - VMware NMP Multipath Plugin에서 현재 제어하는 장치를 나열하고, 해당 장치와 관련된 Oct 1, 2020 · this is the result for esxcli storage nmp device list command: [root@win-sgo4ofqpprp-1:~] esxcli storage nmp device list. But there are some umm peculiarities to it. I then ran esxcli storage core device list -d naa In vSphere 6. If you Run the esxcli storage nmp satp rule list | grep -i huawei command to verify that SATP rules are successfully added. 68ccf) is available either in the PowerStore Manager volume overview, in vSphere, or by using esxcli. 512e is the advanced format in which the physical sector size is 4096 bytes, but the logical sector emulates 512 The list command lists the devices controlled by VMware NMP and shows the SATP and PSP information associated with each device. esxcli storage nmp path list --device <device> Only show information for a single path. vCenter Server Applialanceについて vCenter Serverの管理コンソールをゲストOS上に作成し Jul 29, 2016 · So, if you have the option to create another path to the storage, then it is preferable. Use SSH to log in to an ESXi host and query the PSP and related settings for a single LUN. Sep 28, 2023 · Resolution. 2212000155fee67e eui. Note: By default, when you set a path policy, the ANO value is set to 0 (false). You can use the path option to list paths claimed by NMP. Retrieve the list of path selection policies on the system to see which values are valid for the --psp option when you set the path policy. May 31, 2019 · The rule claims all paths with the NewMod model string and the NewVend vendor string for the NMP plug-in. storage nmp device set storage nmp device list: List the devices currently controlled by the VMware NMP Multipath Plugin and show the SATP and PSP information associated with that device. Oct 3, 2015 · 「esxcli storage nmp device list」の出力結果で、「Path Selection Policy Device Config:」の部分の結果が、 以下結果となります（policy=rr）-----（中略） Path Selection Policy Device Config: { policy=rr,iops=1,bytes=10485760,useANO=0; lastPathIndex=0: NumIOsPending=0,numBytesPending=0} The list command lists the devices controlled by VMware NMP and shows the SATP and PSP information associated with each device. If any path is abnormal, check the physical connections between the heterogeneous storage system and the application server and those between the local storage system and the application server respectively. Claim rules indicate whether the NMP, HPP, or a third-party MPP manages a given physical path. --force | -F. 0 Express Patch 5 (build 5572656) and later (Release notes) and ESXi 6. esxcli storage nmp device list 名片. storage nmp device set To show the paths claimed by NMP, run esxcli storage nmp path list to list information for all devices, or for just one device with the --device option. nmp. 4,DUAL ACTIVE,ESX FAILOVER. 2212000155fee67e May 2, 2023 · esxcli vsan storage list; If you have replaced physical disks, see the Related Information section. List the devices currently controlled by the high-performance plug-in. The set command sets the Path Selection Policy (PSP) for a device to one of the policies loaded on the system. 5 Update 1 (build 5969303) and later (release notes), Round Robin and an I/O Operations limit is the default configuration for all Pure Storage FlashArray devices (iSCSI and Fibre Channel) and no configuration is required. Before we can detect any storage devices, we must have all required drivers loaded. This pipelined to the esxcli. Jul 6, 2021 · To see the Core adapter list that connected with host, use below esxcli command "[root@esxi02:~] esxcli storage core adapter list" Jan 14, 2015 · For ESXi 5. For Example: Managing Third-Party Storage Arrays Managing NMP with esxcli storage nmp Device Management with esxcli storage nmp device Listing Paths with esxcli storage nmp path Managing Path Selection Policy Plugins with esxcli storage nmp psp Fixed Path Selection Policy Operations Customizing Round Robin Setup Managing SATPs Nov 20, 2020 · Workaround: Try using the same command, but with different syntax: #esxcli storage nmp psp roundrobin deviceconfig set type=iops iops 1 device naa. 7U3 my devices show up using 'esxcli storage nmap device list'. Jul 7, 2014 · PSA behaviour can be controlled with two sets of rules (at least I know two of them – maybe there is more 😉 ) first there is set of “claimrules” that decide which PSA plugin (NMP or 3rd party) will handle any particular storage device. Mar 31, 2021 · Resolution. I only have one array so I didn’t mess around with it, may revisit it later in case I may need it in the future. The $esxcli. vmhba1:C0:T2:L0. 5. 6589cfc0000009ef775032adb15747f5 system coredump file remove. Syntax of the command is as follows: esxcli storage {cmd} {cmd options} esxcli storage is the command which you can run directly into ESXi without any option. # esxcli storage core claimrule add -r 500 -t vendor -V NewVend -M NewMod -P NMP # esxcli storage core claimrule load. I used the following . 3. May 31, 2019 · 示例： 显示 NMP 存储设备. Senior Technical Support on IBM, Lenovo, Veeam Backup and VMware vSphere. Obtain the bootbank and altbootbank UUIDs by running this command: ls -l /. Default is all devices. yt bb ah zg xd xr re rv fg fm