Truenas replace disk - Shutdown and replace drive.

 
1 drive and. . Truenas replace disk

UPDATE No. Hit next to go to network interface. comdocshubtasksadvanceddisk-replace) and switched the drives. Would the correct course of action in replacing a disk this way, be to just zpool online the "borrowed" disk if I need to borrow disks from other vdevs in the future. Wait for it too fully resliver. That is how TrueNAS is designed. When the TrueNAS system runs low on memory, less-used data can be swapped onto the disk, freeing up main memory. comdocshubtasksadvanceddisk-replace) and switched the drives. Select a new member disk and click Replace Disk. 1st problem, the choice is either ada1 or ada3. TrueNAS Scale uses Debian Linux, which will be installed. Replace <poolname> with the name of the pool with the disk to be replaced, <gptid> with the disk identifier noted above in step 2, and <ada> with the name of the unused disk to use as the replacement. If the replacement disk is not already physically added to the system, add it now. - Power off the nas, remove the old disk, insert new one, power on. This TrueNAS M40-HA from iXsystems comes with a 60-bay expansion shelf and a massive 1. Plug in the USB stick to the USB port and then open the Etcher software. Overall thoughts. 0 boot disk issue. When the disk status shows as Offline, physically remove the disk from the system. Then yes definitely replace the faulty first. Procedure for replacing a disk 1. - Storage Pools Config, select the missing disk, REPLACE, and. - Storage Pools Config, select the missing disk, REPLACE, and. Larger TrueNAS configurations, such as the TrueNAS M60, can get up to 30 better performance FreeNAS vs TrueNAS Cloud Management. now i dont have critical data on it, so running a 4 disk ZFS of 4x8 TBs in the normal 1 disk. TrueNAS SCALE is the first release of TrueNAS on Linux. It wont re-balance, so if your existing disk is 50 full and the new disk is empty and theyre the same size, 2x the. Then open the pool status for the pool in question. 75 kilobytes, while the largest capacity of a magnetic floppy disk stores 2. And that&39;s the whole point of using a NAS appliance, in contrast to vanilla FreeBSD, isn&39;t it. There is a script for that. Truenas remove disk from pool. Turn the server back on. This is not a problem though as I have two hot spares sitting in the machine ready to go. This is the almost the fastest CPU this machine supports whilst still managing to remain cool and quiet. - Power off the nas, remove the old disk, insert new one, power on. It uses TrueCache to leverage RAM, flash storage and spinning disks for flash-like performance with spinning disk capacities and economics. This can be chosen on a per-volume level, though only one volume can exist per drive. RAID-Z1 Allow one disk to fail, it is like RAID 5. 0-BETA1, which will replace FreeNAS later in 2020. 1 x 1TB SSD as the dedup drive (not sure this actually does anything). Select a new member disk and click Replace Disk. Source You will be given a warning that all data will be erased (Protecting us from ourselves). Presuming you are doing a disk replacement of a good disk, you have 2 copies. You have to add a whole new vdev or replace disks one at a time with larger. Couple of tips take a screen shot of the degraded drive which SN goes to what drive before you shut down to replace it. TrueNAS Minis come standard with WD Red HDDs, the preferred drive of TrueNAS. So the current disk will be removed, and a new bigger disk will be put in its place. size over time when drives fail by replacing them with a larger disk. vmware virtual disk qemu qemu harddisk wdc wd40efrx-68n32n0 st4000vn008-2dr166 wdc wd30efrx-68euzn0 wdc wd20efrx-68euzn0 wdc wd40efrx-68n wdc wd40efrx-68wt0n0 st4000vn008-2dr1 wdc wd30efrx-68e wdc wd40efzx-68awun0 sandisk ultra fit seagate st4000nm0023 st16000nm001g-2k wdc wd40efrx-68w seagate st6000nm0034 kingston. Nov 14, 2021 How to replace failed drive for TrueNAS system. The new disk and click Replace Disk. Swap is space on a disk set aside to be used as memory. This would be the same as simulating disk failure. If you want truenas disk management features and SMB, you can pass through the disks or whole controller to a VM and get best of both worlds. Earlier this week, network-storage vendor iXsystems announced the release of TrueNAS 12. Has an impressive list of features including up to 6 disk redundancy and the ability to add hard drives to expand as. Once the disk has been replaced and is showing as OFFLINE, click the disk again and then click its "Replace" button. References This page was last changed on 30 August 2022, at 1819. When I replace a disk via the GUI, what state is the removed disk left in I&x27;ve been testing and learning with TrueNAS as a side project at work to protect some data and reuse some surplus hardware. TrueNAS SCALE - cannot remove pool from UI (destroyed with zpool destroy) I am heavily testing out TrueNAS SCALE. Go to " Storage Manager " > " Storage Space ". Start the TrueNAS VM. truenas scale 22. 4 Online the New Disk. If the replacement disk is not already physically added to the system, add it now. 81K subscribers Subscribe 4. 5 select replace disk for the new disk. I now needed to tell ZFS to replace the missing disk with this one. i have a mirrored ssd boot pool in the scale server which has a faulted drive. Ive got 10 HGST 6TB disks in total so I thought the Node 804 from Fractal would be a nice snug case. But thanks to ZFS and RAIDZ-1, there is no reason to panic. 1st problem, the choice is either ada1 or ada3. truenas scale 22. I am currently testing a truenas scale server ready for a switch over in the future. Mar 29, 2021 So just did a quick look in the TrueNAS Wiki (httpswww. Visually inspect the drive bays on your server. I selected da3 from the dropdown and clicked the Replace button. If the replacement disk is not already physically added to the system, add it now. Swap is space on a disk set aside to be used as memory. 3GHz boost, VT-x and VT-d for virtualisation and hardware pass-through. Performance. We use TrueNAS for VM disk and data storage as well as remote and local . In the future, online expansion will be added removing this CON. For data to be shared over the network, you need to create a share. The defaults are fine but make sure you select the right network adapter. In the Pool Status, open the options for the Offline disk and click Replace. Swap is space on a disk set aside to be used as memory. 0 replies 0 retweets 0 likes If I&x27;m not mistaken TrueNAS & FreeNAS for that matter cannot use the boot disk as a drive in a new pool for storage Get the GPT ID of the OFFLINE disk and record One of my single-disk pools on TrueNAS is saying this 3 If there is any doubt,. Hit next to go to network interface. TrueNAS CORE is FreeBSD based and is a community-supported branch of the TrueNAS project, sponsored by iXsystems. zpool online will not resilver the faulted disk. It detects my new disk fine but the old disk doesn&x27;t show up in the " disks " tab on TrueNAS. 04 64-bit using native ZFS. Truenas remove disk from pool. The problem is once you have one sector failing then usually more will follow. TrueNAS is described as &x27;(formerly FreeNAS) is an operating system that can be installed on virtually any hardware platform to share data over a network. My question is, how long does the resilver process take. You need to rebuild each of your virtual disks with the following command Repair-VirtualDisk -FriendlyName &x27;My Virtual Disk&x27;. RAID-Z1 Allow one disk to fail, it is like RAID 5. Change the schedule to either Weekly or Monthly depending on your preference, and then press submit. The new disk and click Replace Disk. - Storage Pools Config, select the missing disk, REPLACE, and. Requirements Hardware. i have a mirrored ssd boot pool in the scale server which has a faulted drive. Note the number of the new disk. The new disk must have the same. Then repeat with the other disk. comLavithT Facebook httpswww. 5 Inch SATA 6Gbs 5900 RPM 64MB Cache for RAID Network Attached Storage - Frustration Free Packaging (ST4000VN008) 82. com Software Systems Company Community Security iX Portal Download. Then open the pool status for the pool in question. I have replaced the faulted drive but Im having an issue when trying to. You can keep Schedule at its default of daily at midnight, then press Submit. Again, a replace of a disk is not working as expected What I&39;ve done - Storage Pools Config, selected ada1 -> OFFLINE. Then open the pool status for the pool in question. If the replacement disk is not already physically added to the system, add it now. After adding one data vdev, additional data vdevs can be added with REPEAT. This would be the same as simulating disk failure. i have a mirrored ssd boot pool in the scale server which has a faulted drive. Rename the file so its easier to type (I named my LoadMaster. Once a spare drive is inserted into the system and a rebuild has begun, you can monitor the progress of that rebuild through the TrueNAS Interface. Install TrueNAS SCALE on a USB drive, preferrably 16GB in size. Creating Cloud Sync Tasks to Backup tofrom Backblaze B2 on TrueNAS Core. Put the new disk in a normal PC. Ive got 10 HGST 6TB disks in total so I thought the Node 804 from Fractal would be a nice snug case. Example diskresize ada5 16GB. It is possible to run FreeNAS from a Live CD, with the configuration files stored on an MS-DOS-formatted floppy disk. Select the degraded pool with failed drive Replace the failed drive with new reported hard drive TrueNAS will automatically start resilvering process. I managed to copy most of. Our TrueNAS SCALE host lost yet another Seagate Constellation disk so it&39;s time to replace it So, join us and see how quick and easy it is to replace a failed disk in iXsystems. restaurants near cancun airport In order to boot the computer and install TrueNAS you&x27;ll need. As far as I know the process to replace a damaged drive are zpool offline poolname devicename. Press and hold the disk tray release latch. Plugins First, install OMV-Extras to gain access to more plugins. After watching several LTT Videos for some home server stuff, I decided to build a small plex server using Truenas. Wait for it too fully resliver. Google can be your friend Show IT Kit B balanga Patron. Im really struggling to find a good cpu. - Power off the nas, remove the old disk, insert new one, power on. The problem is once you have one sector failing then usually more will follow. I selected da2p2 and clicked Offline. Online the New Disk. Ive got 10 HGST 6TB disks in total so I thought the Node 804 from Fractal would be a nice snug case. It took about 4 hours for the 3TB disk. Carefully turn the DVR NVR over. Performance. 0-U6 was released on October 5, 2021 and includes a number of fixes, about ten improvements, and a few platform enhancements. ago If the disk is still up, the safer way would be to attach the new disk so you end up with a three way mirror. Powered by TrueNAS CORE, the 1 Open Source storage OS, and protected by the self-healing ZFS filesystem. TrueNAS runs on old (or new) hardware; More complex setup; OpenZFS is nice for multi-disk redundancy. This disk must be installed in the TrueNAS system and not part of an existing storage pool. In other words, TrueNAS SCALE is still >TrueNAS plus major additions. 2 offline the 3Tb disk, 3 unplug the 3TB disk. Hi all, I have been using truenas core for many years without issue. 3 plug in the new 6TB disk. usually ada0 on standard home computer motherboard is SATA1 ada1 is SATA2 etc. 5 select replace disk for the new disk. When I select the failing disk, da6, and select replace and select one of. Remember that drive indexes are zero-based. Name Description Expression Severity Dependencies and additional info; TrueNAS Load average is too high Per CPU load average is too high. The old drive is an old HDD that is starting to give SMART warnings. May 20, 2021 Click on pools, status, select replace from pull down for disk you want to replace. If you use a 32GB stick you must create a 32GB partition on the NVMe, wasting space that can be used for VMs and Dockerk8s applications. Use the zpool replace command to add the new drive into the pool. So this little machine has been running perfectly for a while but 4 x 6TB disks in two mirrors just isnt enough. So this little machine has been running perfectly for a while but 4 x 6TB disks in two mirrors just isnt enough. TrueNAS runs on old (or new) hardware; More complex setup; OpenZFS is nice for multi-disk redundancy. The large amount of users and disk space made the natural choice for a volume management system like TrueNAS. Hi all, I have been using truenas core for many years without issue. My hardware 12 disk groups raidz1 the speed is too slow SMB only 100-200MBS Fio test write406mbs Fio test read300mbs. Mar 29, 2021 So just did a quick look in the TrueNAS Wiki (httpswww. If the replacement disk is not already physically added to the system, add it now. If you use a 32GB stick you must create a 32GB partition on the NVMe, wasting space that can be used for VMs and Dockerk8s applications. Jump to content. At the motherboard splash screen, use the hotkey defined by your motherboard manufacturer to boot into the motherboard UEFIBIOS. Press and hold the disk tray release latch. Press Enter to select the Boot TrueNAS Installer. For reliability, TrueNAS creates swap space as mirrors of swap partitions on pairs of individual disks. So this little machine has been running perfectly for a while but 4 x 6TB disks in two mirrors just isnt enough. Member disk  . Put the new disk in a normal PC. Magnetic disks tend to come in two varieties the hard metal platters inside hard drives and the more flexible magnetic platters inside floppy disks. Now you&39;re buying twice as many disks as you would with a Synology and wasting 50. TrueNAS resilvers the pool during the replacement process. TrueNAS X10 can provide 180TB SSD or 504TB HDD storage with no single point of failure. Check to make sure it has been added successfully. 00 Seagate IronWolf 4TB NAS Internal Hard Drive HDD - CMR 3. So I logged in and checked the Alerts and also zpool status. If the NVME SSD is still not detected, try to fix the problem with the hardware and devices troubleshooter. Click the vertical ellipsis menu button () and choose "Attach". TrueNAS runs on old (or new) hardware; More complex setup; OpenZFS is nice for multi-disk redundancy. The program will automatically detects any. The new disk must have the same. Connect the small form factor USB Drive to your system (again, this is the one I used from Sandisk) and after a few seconds, it should appear as an available USB Drive. 2 offline the 3Tb disk, 3 unplug the 3TB disk. Performance. Nov 14, 2021 How to replace failed drive for TrueNAS system. The new disk must have the same or greater capacity as the disk you are replacing. Open a Shell (either via the web interface or SSH) and enter the. 5) Add new Disk to ZFS Pool. In the future, online expansion will be added removing this CON. TrueNAS (FreeNAS prior to version 12. TrueNAS 12. So the current disk will be removed, and a new bigger disk will be put in its place. zpool online will not resilver the faulted disk. Once the spare sectors have all been reallocated, then you start getting uncorrectable errors. Notice that the Serial Number WD-WCC4N1JUX6TN line matches the serial of the replacement drive, confirming that devda3 is the correct drive to select as the replacement in the Replace dialog box. Replacing a Disk. "> batman x reader. The digit represents its parity redundancy. Rename the file so its easier to type (I named my LoadMaster. (I aim for 8-10 disk vdevs) You CAN replace drives one by one, to increase capacity, but, unless you are replacing old 2TB disks with 18T disks, its generally not worth doing this. 9 TB performance SSDs. AsRock X570M Pro4 - 200 AMD Ryzen 3 4100 - 90 Mid, oldish Intel Asus WS C246M Pro - 350 i3-9100F - 150 High tier, recent Intel Supermicro X12STH-LN4F - 500 e-2314 - 250 All these configurations should give me 8 sata ports 64Gb of ECC ram and decent cpu at reasonably low power consumption from what I can tell. OpenZFS 2. That dramatically increases the available tools for users who want better control and additional features over their networked storage devices. This is not a problem though as I have two hot spares sitting in the machine ready to go. Ive got 10 HGST 6TB disks in total so I thought the Node 804 from Fractal would be a nice snug case. 0-BETA1, which will replace FreeNAS later in 2020. The problem is once you have one sector failing then usually more will follow. Click on the entry for the OFFLINE disk on the Volume Status page. Online the New. When newer versions are released, this document will be updated, if. Online the New Disk. rootzfs-lab zpool status raid10 -v pool raid10 state DEGRADED status One or more devices is currently being resilvered. 7K views 1 year ago MANCHESTER TrueNAS CORE is a great NASstorage system,. Get Connected YouTube httpswww. The new disk and click Replace Disk. Remember that drive indexes are zero-based. Note for performance and capacity reasons, this screen will not allow you to create a volume from disks of differing sizes. To destroy any data on the replacement disk and allow the replacement to continue, set the Force option. L2ARC is using the Crucial NVME. The replacement fails when the chosen disk has partitions or data present. The program will automatically detects any available USB disk connected to the system. Never use entire disks (like devda9). - Storage Pools Config, select the missing disk, REPLACE, and. truenas scale 22. truenas scale 22. Wait for resilver to complete. Tried many times, but still failed. It took about 4 hours for the 3TB disk. When the disk status shows as Offline, physically remove the disk from the system. I have replaced the faulted drive but Im having an issue when trying to. zpool online root- pool disk. TrueNASHDD 01. TrueNAS resilvers the pool during the replacement process. Im really struggling to find a good cpu. . To remove a disk from that section, select the disk and click the left arrow to return it to the Available Disks section. myuhcadvantagecom login, porn pics of sarah palin

Followers 1. . Truenas replace disk

- Storage Pools Config, select the missing disk, REPLACE, and. . Truenas replace disk harrisburg pa craigslist cars and trucks for sale by owners

When the drive was taken offline, I shut down the server via the web interface and physically replaced the drive, double-checking the serial of the removed drive and its replacement. True Freedom. Lowest cost clustered-scale-out storage >100PB. Type Hardware and Devices in the search box and click it to start. Need som advice on replacing my Proliant Microserver Gen 10 with an 8 disk system. TrueNAS . Step 3. This is important since replacing a drive or adding redundancy to important data is necessary, and this allows us to setup TrueNAS and start using our disks right away even when we don&x27;t have all of them on hand during the initial setup. A rack scales to 4 petabytes (PB) of raw all-flash capacity, with Fusion Pools enabling effective storage up to 20 PB. There is a script for that. In order to boot the computer and install TrueNAS youll need to prepare the USB stick with the installation image. Hello I am considering building a mini nas around the icydock 8 bay ssd backplane with 4TB ssd's. When the disk status shows as Offline, physically remove the disk from the system. The new disk and click Replace Disk. 3) Connect new boot drive (SSD) 4) Do a fresh install of FreeNAS on new SSD 5) Restore the config file. Presuming you are doing a disk replacement of a good disk, you have 2 copies. In the Pool Status, open the options for the offline disk and click Replace. TrueNASHDD 01. If the replacement disk is not already physically added to the system, add it now. In this example, the zpool replace command is used to replace disk c2t1d0 with the hot spare c2t3d0. If all disks have the same capacity, the total capacity is the sum of all disks minus the capacity of one disk. Always use the GPTID. 01 done, 447h11m to go config NAME STATE READ WRITE CKSUM mypool DEGRADED 0 0 0 raidz1-0 DEGRADED 0 0 0 c0t2d0 ONLINE 0 0 0 c0t3d0 ONLINE. This output shows faulted disk numbers da3p2, da8p2. This is important since replacing a drive or adding redundancy to important data is necessary, and this allows us to setup TrueNAS and start using our disks right away even when we don&x27;t have all of them on hand during the initial setup. MANCHESTER How to replace a failed TrueNAS CORE boot drive (October 2021) Sheridan Computers 2. Highlight the first disk to be replaced, and click " Change ". UPDATE No. Change the schedule to either Weekly or Monthly depending on your preference, and then press submit. Why two choice when I just removed one But if i choose ada3, system say I already have partitions on it so I choosed ada1. Procedure for replacing a disk 1. TrueNAS reports all functional drive with serial number in that specific server. TrueNAS Adding storage in the CURRENT state, basically means adding another vdev. Visually inspect the drive bays on your server. Boot the VM and install TrueNAS as usual. Plug in the USB stick to the USB port and then open the Etcher software. Format it in fast mode Use the CF testing tool, h2testw on the disk, across the entire thing, it could take nearly a day over usb3 Run a SMART full test. Now your disk is mark to be removed. Step 1. 4 plug in the new 6TB disk. References This page was last changed on 30 August 2022, at 1819. The first 8-inch floppy disks created in the 1970s had a capacity of 80 kilobytes. 1 sudo zpool replace -f storage 18311740819329882151 devdiskby-idata-WDCWD80EFAX-68LHPN07HJSWL7F. TrueNAS Adding storage in the CURRENT state, basically means adding another vdev. 0 boot disk issue. 75 kilobytes, while the largest capacity of a magnetic floppy disk stores 2. Any time a data disk is written to, the parity disk needs to be updated as well. Select a new member disk and click Replace Disk. This disk must be installed in the TrueNAS system and not part of an existing storage pool. Only then will the UI show the correct information and future operations will work. So far so good. Select a new member disk and click Replace Disk. With TrueNAS, downtime isnt an option. If the replacement disk is not already physically added to the system, add it now. truenas scale 22. Run the command below to get all of your hard drive names. Online the New. So this little machine has been running perfectly for a while but 4 x 6TB disks in two mirrors just isnt enough. skygen realm codes 2022 bedrock. FreeNAS will become TrueNAS CORE while TrueNAS will be renamed TrueNAS Enterprise. The drive MAY need formatting (you will be prompted to do so), if that is the case, then you can format it via. Nov 14, 2021 How to replace failed drive for TrueNAS system. Select new larger off line disk and click replace 5. 9Gbps with MTU of 1500, low 9&x27;s for 9000. vmware virtual disk qemu qemu harddisk wdc wd40efrx-68n32n0 st4000vn008-2dr166 wdc wd30efrx-68euzn0 wdc wd20efrx-68euzn0 wdc wd40efrx-68n wdc wd40efrx-68wt0n0 st4000vn008-2dr1 wdc wd30efrx-68e wdc wd40efzx-68awun0 sandisk ultra fit seagate st4000nm0023 st16000nm001g-2k wdc wd40efrx-68w seagate st6000nm0034 kingston. I have replaced the faulted drive but Im having an issue when trying to. 7K views 1 year ago MANCHESTER TrueNAS CORE is a great NASstorage system,. Creating Cloud Sync Tasks to Backup tofrom Backblaze B2 on TrueNAS Core. TNC is a FreeBSD based OS that utilizes ZFS for storage and has many available plugins for things like PLEX, bitorrent, and more. Truenas remove disk from pool. In the Pool Status, open the options for the Offline disk and click Replace. zpool online will not resilver the faulted disk. First of all, download the latest version of TrueNAS ISO using the link we provided below. TrueNAS resilvers the pool during the replacement process. If the replacement disk is not already physically added to the system, add it now. This disk must be installed in the TrueNAS system and not part of an existing storage pool. I have everything installed, but I cannot for the life of me get Truenas to detect 2 disks in the GUI. So this little machine has been running perfectly for a while but 4 x 6TB disks in two mirrors just isnt enough. The new. And that&39;s the whole point of using a NAS appliance, in contrast to vanilla FreeBSD, isn&39;t it. FreeNAS 11. Insert the USB Stick that you are going to boot from into your PC. - Power off the nas, remove the old disk, insert new one, power on. To destroy any data on the replacement disk and allow the replacement to continue, set the Force option. I am currently testing a truenas scale server ready for a switch over in the future. comLavithT Facebook httpswww. It&39;s also slight annoying that when you reboot FreeNASTrueNAS it wipes out the errors in the Storage menus. Type Hardware and Devices in the search box and click it to start. Always use the GPTID. This creates additional vdevs of the same layout as the initial vdev. Plugins First, install OMV-Extras to gain access to more plugins. You cannot unconfigure a disk that is currently being used. Here are some early observations from truenas scale rc1 versus proxmox Proxmox - just plain better for virtual machines and containers. If the replacement hard disk had already been used within another RAID array; . Budget TrueNAS CORE System Showdown. Im really struggling to find a good cpu. Select a new member disk and click Replace Disk. Device Type We strongly recommend using SSDs rather than USB devices when creating a mirrored boot pool. Unplug and remove one of your current disks. While holding the disk tray release latch, pull out the mounting bracket and. Probably this would have worked as well. Swap is space on a disk set aside to be used as memory. I now needed to tell ZFS to replace the missing disk with this one. 4 plug in the new 6TB disk. Once the spare sectors have all been reallocated, then you start getting uncorrectable errors. Insert the prepared USB stick into the computer you are making into the NAS and boot to it. Insert the USB Stick that you are going to boot from into your PC. WD Red NAS Hard Disk Drives. 2 offline the 3Tb disk, 3 unplug the 3TB disk. rootzfs-lab zpool status raid10 -v pool raid10 state DEGRADED status One or more devices is currently being resilvered. Sep 29, 2022 TrueNAS integrates new disks into a pool to restore the pool back to full functionality. sgdisk -Z devsdb BTW. Hit next to go to network interface. ago If the disk is still up, the safer way would be to attach the new disk so you end up with a three way mirror. vmware virtual disk qemu qemu harddisk wdc wd40efrx-68n32n0 st4000vn008-2dr166 wdc wd30efrx-68euzn0 wdc wd20efrx-68euzn0 wdc wd40efrx-68n wdc wd40efrx-68wt0n0 st4000vn008-2dr1 wdc wd30efrx-68e wdc wd40efzx-68awun0 sandisk ultra fit seagate st4000nm0023 st16000nm001g-2k wdc wd40efrx-68w seagate st6000nm0034 kingston. You cannot remove a disk from a VDEV. Creating Cloud Sync Tasks to Backup tofrom Backblaze B2 on TrueNAS Core. I have replaced the faulted drive but Im having an issue when trying to. RAID-Z1 Allow one disk to fail, it is like RAID 5. Remember that drive indexes are zero-based. . what is the code for slap battles