Partition alignment calculator. Joined May 14, 2004 Messages 27,850 (3.

Partition alignment calculator That is because all these operations may make partitions on Align Partition, as it is generally understood, is to indicate the proper alignment of partition. 5 GiB external Advanced Format HDD while in Linux However, what I'm confused about is specifically to do with partition alignment. By creating aligned partitions, a single 4K block read or write will result in a single physical sector read or write on the hard drive. Jump to Latest 320 views 5 replies 3 participants last post by Jacobite Sep 24, 2024. (Stripe unit size) Note Disk sector size and stripe unit size must be in bytes or in kilobytes (KB). Navigation Menu Toggle navigation. Tutorial on how to align partition Hi again! Reading some articles, I found a good classic: Partition alignment. ; minimal - Use minimum alignment as given by the disk topology information. The alternative is to pre-calculate them, possibly by making the largest possible partition first in MiB to read the end alignment count. The end points aren't important, except insofar as you probably want them to end one sector before the next start point, in order to minimize Posted by u/FlameVisit99 - No votes and no comments Using a Partition Alignment Tool For best performance, it is recommended that the hard drive be partitioned correctly upon first use. Since there’s only one disk in this scenario, stripe-width is equal to stride. 5KB) degrading SSD performance and life time considerably storage device alignment -- calculate the alignment of subsequent partitions of an optimal aligned 32MiB 1 Trouble figuring out optimal alignment of multiple partitions on a 931. Before repartitioning, verify that the current partitions are aligned correctly, and if necessary, use partitioning software that supports SSD alignment to align the newly created Usually, partition alignment refers to alignment between 4K physical sector and cluster, as SSD and advanced formatted mechanical hard disk adopts the smallest 4K sector in file system to save data. exe as described above. internally or externally. When a Laser Shaft Aligner is not used, this calculator will assist with shaft coupling alignments by determining the required motor foot moves from coupling alignment measurements. Etape 1. When you perform partition alignment, the program will automatically detect whether the partition has aligned. The link to JdBP's page is dead, but the history of the 1MiB (2048 sector) alignment can be found the Wikipedia entry Logical Disk Manager. It can set partition alignment to optimized sector or other sectors (including 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048 and 4096). Partition alignment is the single most important performance tweak you can do for any SSD. The "third-party" method is to use AOMEI Partition Assistant or Minitool Partition Wizard or Image for Windows. Proper partition alignment ensures ideal performance during data access. It helps visualize the partition distribution through L'alignement SSD s'applique au Clonage de partition, au Clonage du système et au Clonage de disque, vous pouvez en sélectionner un selon vos besoins. The former helps align a specific partition in case At this point for the first partition (Disk #0, Partition #0), read the value in Byte called " Partition starting offset" – If the number is divisible (the result is any integer, example 512), the disk is aligned. Joined May 14, 2004 Messages 27,850 (3. The first two report directly if the partition is or isn´t aligned, no division required. exe started be be bundled with Windows 2003 and Vista. 0 Professional (linux based) i wait for a while ,without have the possibility to select any option and after 6 or 8 munutes i had only the option to reboot shut down or save the log , i saved the log Depending on how you use the partition, alignment of the end sector might be important; for example, if you’re partitioning a 512e disk (a disk which uses 4096-byte sectors internally, but exposes 512-byte logical sectors), and want to use it with cryptsetup and 4096-byte blocks to improve performance (cryptsetup luksFormat --sector-size=4096), you’ll have to The Linux Partition Calculator is a handy tool designed to assist users in planning and managing their disk partitions effectively. The result will display the exact size you need to create the partition in MB. Setup is a Dell MD3000, attached to 2 R610s running XenServer 6 via SAS5e. Disks are described as having sectors, heads and cylinders, typically 512 bytes per I couldn't figure it out for the second logical partition inside the extended partition. Remember: The regular OC stud spacing is 16, 19. Aligning partition will Hey sysadmins, After reading this thread, I started wondering if my SAN does not have an ideal partition alignment, how to confirm or deny the question, and what to do about it if so. Generally, using partition sizes that are even multiples of 1M or 1G is the easiest way to make sure every partition starts at an even multiple of 4K. For ESX 3. It provides 2 functions to realize SSD partition alignment, namely “Align Partition” and “Align All Partitions”. Automate any workflow Codespaces. Select the file system type from the dropdown menu (e. Using "mkpart primary ext4 64s -1s" will create a perfectly aligned partition for any drive with the physical block up to 32k (nowadays most disks use 4k blocks) despite the parted cry about it. ” Grow the Check this post for detailed steps to align a partition with MiniTool Partition Wizard. x as the drive number. Background. if the file system blocks cross a stripe boundary, then that will have an effect on performance. ). 1 With the best SSD alignment tool, you can rapidly complete SSD 4K partition alignment. ) Run msinfo32. Old versions of OpenBSD would start at offset 63 and misalign all the partitions. Dans la fenêtre pop-up, vous pouvez définir le secteur de la partition à aligner. Instant dev environments Issues. Misalignment: Condition where the start of the logical sector location used by the host file system and/or software application does not match the start location of the physical sector on an Advanced Format HDD. 0 Professional (linux based ) , to fix an old hard disk (no ssd) i boot it via Paragon Alignment Tool 4. If the GUI was used in vSphere 4. Ahah, this is because I left the default type as btrfs, which requires 256, while ext4 only Our wall framing calculator is extremely easy to use! You only need two values: The stud OC (on-center) spacing; and; The length of the wall. "- almost, but not quite. Google can fill you in on all the details, but the basic constraints are as follows: Calculate the boundaries that satisfy the 63 sectors/track requirement and match the 1 MiB erase SSD Alignment Calculator. Using default 1 MiB alignment in calc Calculated alignment for /dev/sdh (gpt) is: 2048s Create partition with: I need it to align the partitions on an old non-SSD drive. Google can fill you in on all the details, but the basic constraints are as follows: SSD erase block boundaries vary from manufacturer to manufacturer, but a safe number to assume should be 1 MiB (1048576 bytes). In MSInfo: Components -> Storage -> Disks -> Partition Starting Offset: File Allocation Unit Size: Partition alignment is the proper alignment of partitions to the boundaries available in a data storage device. exe was a standalone utility released at the storage device alignment -- calculate the alignment of subsequent partitions of an optimal aligned 32MiB 1 Trouble figuring out optimal alignment of multiple partitions on a 931. Afterwards, I just made my Windows will make the correct alignment right away. 92/day Perhapse your best option is to use the -E option to find out what -nx:x:0 would do and then calculate the alignment for yourself: man 8 sgdisk The requirement to align partitions applies only to the partition start. Afterwards, I just made my usual Macrium Reflect image, and There are multiple tools and approaches to make aligned partitions. I've also seen people post long and complicated scripts to calculate the alignment details Then we can calculate the size of the pre-63 sectors: 512B * 63 = 32256B. Example of alignment calculations in bytes for a 256-KB stripe unit size: (63 * 512) / 262144 = 0. Improve this question. Enter the size and format of the target partition (NTFS or FAT32) and the partition size calculator will give the correct MB for the integer partition. 2 You need to do the partition alignment BEFORE creating a filesystem on the partition, as moving the beginning of a partition will render existing filesystems unaccessible. The Align Partition feature added in MiniTool Partition Wizard helps users align the specified partition in several simple steps. For using an Windows XP with SSD, it is recommended that you align your partitions manually (or use eg. x VMFS partition I just intended a partition alignment, in contrast to a finegrained filesystem-block / SSD-page alignment "Always start a partition at a sector that is also the beginning of the first page of an erase block. Étape 3: Cliquez sur Appliquer > Exécuter pour exécuter l'opération. To check in Windows: (I am assuming you are using Windows, as your post history suggests so. Correct partition alignment ensures optimal performance for accessing data. Several of these drives are now available from the likes of Western Digital, and performance will suffer if Windows XP/2003 partitions are not MiniTool Logo (PRNewsfoto/MiniTool Software Limited) New changes in MiniTool Partition Wizard 12. 4 KiB (4 Kibibytes = 4096 bytes) needs to be a factor of your Partition Starting Offset, for correct SSD partition alignment. In addition, AOMEI Partition Assistant is not only an SSD alignment In order to align partition with parted you can use --align option. Vous pouvez également utiliser la taille par défaut Partition Alignment: SSDs have specific requirements for partition alignment to ensure optimal performance. Plan and track work Code Partition alignment and Solid State Disks (SSD) Solid State Disks require partition alignment to 4KB boundaries for optimum performance and life. fdisk is not an "old utility", it's actively maintained. Afterwards, I just made my Partition Alignment VMFS partitions that will need to be aligned: 1. However, the minimum size allowed by Gparted is 256MiB. How to Achieve 4K alignment. Choisissez Clonage de partition dans l'onglet Cloner. Choose Partition -> Resize/Move. x AND were created by command line "vmkfstools" with starting block that is NOT a multiple of 4KB. Dave M. The SSD is divided into Blocks of 512k which Partition Alignment - Solaris (SPARC) For historic reasons, most modern disk drives and storage storage arrays claim to the host that they have a 512 byte block size which in fact they actually use something larger - normally 4k or 8k, but possibly even larger. Put the disk in the PFS box and install. It's called "Mini Tool Partition Wizard" MiniTool Partition Wizard is a multifunctional partition manager, able to finish almost all common partition management operations, including aligning SSD partition. To calculate the size of each cylinder, we need to multiply the number of heads by the number of Align Partition, as it is generally understood, is to indicate the proper alignment of partition. 2k 25 25 storage device alignment -- calculate the alignment of subsequent partitions of an optimal aligned 32MiB. "The alignment of the partition is not going to have a noticeable effect on disk/file access speed. Users can Proper sector alignment provides the best performance, and making partition sizes even multiples of 4K bytes helps to ensure alignment on drives with either 512-byte or 4K-byte sectors. VMFS partitions in vSphere 4. erase block alignment just isn't a thing. storage device alignment -- calculate the alignment of subsequent partitions of an optimal aligned 32MiB. Lets break it down to it's simplist form. This current Crucial MX500 was cloned from my Hitachi HDD, the tech guy used Acronis True Image for the cloning part. Etape 2. If you're setting things up manually, pull out a pocket calculator (or use a calculator desktop app) and ensure that partitions start on values that are evenly divisible by the alignment value you use. Follow edited Feb 3, 2014 at 18:28. E. This is the alignment used by all Windows versions, up to and including Windows XP/Server 2003. exe. when creating the first partition/volume in the OS, the start offset should be equal to or a multiple of the stripe size. 13. Misalignment may result in a degradation of the Partition alignment refers to the physical sector offset of partitions. Tags convertible sl550 trunk partition. Incorrect partition alignment will cause reduced performance, especially with regard to SSDs (with an By "partition alignment," we mean the proper alignment of partitions to the physical sector boundaries of a data storage device (such as a hard drive, SSD, RAID volume). The default starting sector chosen by fdisk is based on the size of the LUN. If it prompts you "the current partition is already optimized", at that rate you do not need to align it again. , NTFS). When I first installed OpenBSD, I edited the MBR to move its partition from offset 63 to 64, before I made the disklabel. Use msinfo32. Sign in Product GitHub Copilot. This and the opt value will use layout information provided by the disk to align the logical partition table SSD Alignment Calculator. It is explained that XP by its default alignment needs to use two "disk operations" (generally speaking) instead of only one because it aligns partitions like this: source via "Micron" Except explicit open source licence (indicated Creative Commons / free), the "Number Partitions" algorithm, the applet or snippet (converter, solver, encryption / decryption, encoding / decoding, ciphering / deciphering, breaker, translator), or the "Number Partitions" functions (calculate, convert, solve, decrypt / encrypt, decipher / cipher stripe-width is usually calculated by a formula that uses multiple disks. 2 Disk alignment DOES now make sense with single disks, when the disks use 4K sectors. Alignment in system drive can improve the input and output performance of the computer and it can increase the reading and writing speed of the data, so as to optimize SSD. The manpage explicitly warns against doing that as CHS is dead as disco. Now open the Windows calculator and try to divide that value by 4096. To With the best SSD alignment tool, you can rapidly complete SSD 4K partition alignment. Now, the question is, is this good enough? i put the drive into a windows machine and confirmed that alignment was correct by using the instructions on the alignment calculator site (ie In MSInfo: Components -> Storage -> Disks -> Partition Starting Offset Shaft Alignment Calculator. . fdisk uses the LUN size to calculate a pseudo geometry which can vary between different versions of fdisk. Here is My disk wants 4k alignment, so my offsets should be multiples of 8. It can make partition alignment automatically for SSD during cloning to SSD. Now open the Windows calculator With the best SSD alignment tool, you can rapidly complete SSD 4K partition alignment. exe and find your SSD under Components/Storage/Disks. If you would like to use the price section of our 2x4 calculator, Calculate summary statistics and manipulate multiple sequence alignments - marekborowiec/AMAS . Hi again! Reading some articles, I found a good classic: Partition alignment. storage device alignment -- calculate the alignment of subsequent partitions of an optimal aligned 32MiB 1 Trouble figuring out optimal alignment of multiple partitions on a 931. 123046875 It means that the offset should be a multiple of 4KB so that operations on the partition are aligned for devices with 4KB cluster sizes. Drives were configured via the Dell Modular Disk Storage Manager, and now has 2 disk groups, the original R5, and later wmic partition get Name, StartingOffset or using Msinfo32. It’s mostly my notes that I have gathered from other Mark the partition as bootable and set a free BSD type (a5). Find the Partition Starting Offset and divide that value by 4096. There are two alignment possibilities used by Windows: Cylinder, Head, Sector (CHS) alignment. x 2. x to create the VMFS file system then the partition is aligned properly. Move your primary partition to the right by 1 or 2 MiB, whatever it allows. exe and diskpar. 9. Joined May 12, 2009 Messages 5,202 (0. And if you are running with the Server system, you can turn to AOMEI Partition Assistant Server Edition. AlignmentPartition-smp is a parallel processing version for use on multi-core computers, built using OpenMP. Processor: How did you partition it and are you sure the partitions are aligned to the erase block size? See this article for more. Often, parted complained about the alignment with: Warning: The resulting partition is not properly aligned for best performance. More partitions can be created by the same method. After reading Disk Partition Alignment Best Practices for SQL Server, I just want to give those advices a try, but on my linux test server. For this reason a lot of modern partitioning tools simply align the entire drive along a 1MB boundary, which neatly does away with the need to detect whether you have any of the many types of drive, be they 512-byte sectors, Now – go out to your servers and check the partition alignment – fixing this can give you up to 30-40% I/O performance boost!! How do you fix it? Well, that’s the downside – fixing it means reformatting the disk to have the correct partition offset or moving the data to a disk that already has the correct partition offset. Kantastic. Follow these steps to check partition: right click the partition > “Advanced” > “Check Partition”. You cannot retrieve the offset using diskpart. This new update focuses on optimizing the Data Recovery feature and streamlining the purchasing Partition alignment and Solid State Disks (SSD) Solid State Disks require partition alignment to 4KB boundaries for optimum performance and life. 1MB aligned partitions are aligned on 4KB boundaries so present no problem, however, CHS aligned partition are often aligned on 63 sectors (31. Valid alignment types are: none - Use the minimum alignment allowed by the disk type. Given that sector size is 512 bytes, the partition is aligned to exactly 4096 bytes. Skip to content. VMFS partitions in ESX 3. Click the "Clear" button to reset the input It supports to align partition on SSD or HDD. OBJECTIVE: Know how to calculate the alignment for my HD, So I can align my HDs on my Laptop, 2 Nvme and 1 SSD, They are different brands and different sizes Problem 1: How do I create a partition table with 4096 byte sectors? I only know this command to create partition The alignment partition function can be computed using recursions simi- The difference is that ProCons uses the matched partition function interested of HMM to calculate the posterior in your example, maybe you should make a partition starting at 1MB - first sector of the disk if MBR and partition table after all, and that might be causing mis-alignment of partition, as it is probably quietly skipped and partition starts right after it, when you say 0MB as starting point. For users who have created a misaligned partition, Western Digital In case anyone doesn't know, SSDs benefit from careful partition alignment so as to ensure they start on the erase block boundaries of the SSD in question. The Arch wiki's Partitioning page has a "Partition alignment" section. Find and fix vulnerabilities Actions. If Just for a brief moment after partitioning, when I check partition alignment using parted align-check, I also verify it with my own code, which goes down to the sector level—this part is harder to understand. It's a Windows Vista wart: "Using a 1-MiB Partition alignment and Solid State Disks (SSD) Solid State Disks require partition alignment to 4KB boundaries for optimum performance and life. How to fix 1. . diskpar -i x. What is given above works with diskpar. Thus, read and writing speed will slow down and you’ll waste more time. (OC spacing means measuring the distance between the centers of two adjacent studs. Cliquez avec le bouton droit sur la partition que vous souhaitez aligner et sélectionnez Avancé > Alignement de partition. And if you are running with the Server system, you can If alignment is necessary, select your primary partition. hard-drive; alignment; Share. Write better code with AI Security. Unfortunately, there's a lot of information online about 2048 being the correct first sector, but for truly 4k disks (with physical and logical sectors), there isn't much Étape 1: Installez et exécutez AOMEI Partition Assistant. But I think I found the the best way to get the optimal alignment everytime by running parted with these options: parted --align optimal Tested it on GNU Parted 3. This means the 4k-alignment is advised because of the properties of the disk itself, not because of some tool. Partition Offset: How to get: Start -> Run -> msinfo32. Only Windows system is supported. 1. This function is specially designed to accelerate the reading and writing speed for your hard disk, both Hard Disk Drive (HDD) and diskpart. Improperly aligned partitions can result in reduced read and write speeds. Linux SSD partition alignment tips Yes, this is another post on the internet about properly aligning your SSD partitions on Linux. the main factor is still page alignment, and the main issue (before SSDs and 4K sector drives came up) were partitions starting at completely odd sector numbers (sector 63 for windows) because it didn't matter at all before. However, if you migrate data from an HDD to an SSD, it can happen (and often happens) that the partition is not aligned as it should. Windows 7 and later automatically aligns during installation, and there are commercial software tools for Windows users, if they want to buy it. My SL550 2017 convertible trunk partition won't align with the slot on one side in There is an more easy way to re - align your SSD. Use the calculator with diameter & face dial What matters is the file system blocks or clusters on a formatted partition are aligned to and don't overlap more physical blocks than necessary. This program can be used in Windows 11, 10, 8, and 7. When performing resize/move partition, the program will perform 4K alignment for the partition by default. Your disk uses physical sectors of the size 4096 bytes. This function is specially designed to accelerate the reading and writing speed for your hard disk, both Hard Disk Drive (HDD) and MiniTool Partition Wizard is a free partition alignment tool. Here's my perfectly aligned partition table: Disk /dev/sda: <skipped> Disk model: <skipped> Units: sectors of 1 * 512 = 512 My calculations indicate all the partitions are aligned. Partition Size Calculator: Enter the desired partition size in GB in the input field provided. And if you are running with the Server system, you can Introduction of Partition Alignment. today you just do MiB alignment and it works for every device (except oddities like HDDs with off-by-one Initially, I tried calculating the partition sizes using the sector unit to make sure that each partition border aligned with the physical sectors. Remember – although Windows Server 2008 Hi again! Reading some articles, I found a good classic: Partition alignment. Command (m for "The alignment of the partition is not going to have a noticeable effect on disk/file access speed. 2. IFW reports the starting LBA, which Faites un clic droit sur la partition que vous voulez aligner et sélectionnez Avancé -> Alignement de partition. The paid versions also support partition splitting and alignment, OS migration, partition recovery, and several other features. eyedoc2180 Discussion starter. 71/day) How did you partition it and are you sure the partitions are aligned to the erase block size? See this article for more. 5KB) degrading SSD performance and life time considerably trunk partition alignment. Select the option that says “Align to MiB. When I last reinstalled OpenBSD, I took the default MBR and disklabel. the script won't hlpt you then an neither will the command with the percentages. Let me repeat that: DOING PARTITION ALIGNMENT ON PARTITIONS WITH EXISTING FILESYSTEMS WILL CAUSE A LOSS OF DATA. What helped was to use the unit MB for the starts and ends. So make sure you have working backups (if If you want extra features like dynamic to basic disk conversions, you have to pay. If you partition with the system built-in tool in Win 7 or later versions, the partition after being formatted will be 4K aligned Partition alignment. Supporting calculations: First partition: Estimate a 4GB size in sectors: 15682558/2 = 7841294 sectors = ~4GB Find the nearest AlignmentPartition is used to calculate the partition function for an alignment of homologous sequence, which can be used to predict base pair probabilities for consensus structures. exe only: . Disks are described as having sectors, heads and cylinders, typically 512 bytes per In order to align partition with parted you can use --align option. We can also calculate the number of clusters according to the default cluster size: 32256B / 4096b = 7. Joined May 12, 2009 Messages I'm having a lot of trouble understanding and calculating the alignment. Faulty alignment of partitions can lead to reduced performance, especially for SSDs (with internal page sizes of 4,096 or sudo fdisk /dev/XXX c # turn off DOS compatibility u # switch to sector units p # print current partitions, check that start sectors are multiples of 8 # for a new partition: n # new partition <select primary/secondary and partition #> first sector: 2048 # 2048 is default in recent fdisk, # and is compatible with Vista and Win 7, # 4k-sector disks and all common RAID stripe In this way, in order to maximise performance you must align the partition (and thus sector) boundaries along one of those 256 or 512KB blocks. On cite ici Clonage de partition à titre d'example. 5KB) degrading SSD performance and life time considerably 1. g. The partition marked bootable must be used. Refers of the starting location of the logical block or sector partition created by the operating system. exe are separate utilities from Microsoft. Besides SSD partition, it can also align an HDD partition in Windows 10, 8, 7, XP. Start the partition editor: sudo parted Show the I couldn't figure it out for the second logical partition inside the extended partition. When installing, choose own partitioning, pick this partition, do not format then install the bootblocks (bootloader) and complete the install. You just need to select the partition that must be aligned and then click "Align Partition". hi today i did a great mistake , i used Paragon Alignment Tool 4. This calculator allows you to input the total disk size and allocate space for up to five different partitions, each with customizable sizes and mount points such as /, /home, /var, /tmp, /boot, /opt, and swap. To do this the partition holding a file system must start on a physical block boundary. 785. Thread starter W1zzard; Start date Oct 30, 2009; W1zzard Administrator. ; cylinder - Align partitions to cylinders. This should work as 1907728-1907619=109MiB, same as above. To verify that an existing partition is aligned, divide the size of the stripe unit by the starting offset of the RAID disk group. 71/day) System Specs. diskpart. 1 post · Joined 2023 Add to quote; Only show this user #1 · Aug 23, 2024. e. This section warns that partitions which aren't properly aligned can perform significantly worse. Nous conseillons aux utilisateurs SSD d'aligner la partition en secteur 2048. exe (which yields the same results, as expected). 5 GiB external Advanced Format HDD while in Linux In case anyone doesn't know, SSDs benefit from careful partition alignment so as to ensure they start on the erase block boundaries of the SSD in question. 2, or 24 inches. diskpar. This and the opt value will use layout information provided by the disk to align the logical partition table Ensuring SSD alignment with parted tool looks like a pretty good guide for aligning your filesystem on the SSD: Get the block size of your SSD in bytes (there are heaps of tips, and I don't know which ones will work for which hardware). It's a Windows Vista wart: "Using a 1-MiB Before you perform partition alignment task, we strongly advise you to check if there is any errors on that partition. After users clone a disk to SSD or operate partitions on SSD (like resize or move partition) frequently, it is very necessary to align SSD partition. 7 for partitioning). If partition doesn’t start at the beginning of a physical sector, physical sector and cluster will be shifted. FreeBSD tool recommends 4k aligned boundaries. Just do NOT use "fake disk geometry" via -c=dos (it's off by default!). Hit the calculate button to find the coordinates of point using partitioning a line segment calculator. 5 GiB external Advanced Format HDD while in Linux Partition alignment is understood to mean the proper alignment of partitions to the reasonable boundaries of a data storage device (such as a hard disk, solid-state drive (SSD) or RAID volume). why this strange number, which is no power of two nor a small multiple of one? storage device alignment -- calculate the alignment of subsequent partitions of an optimal aligned 32MiB. Enter points and ratio in the given input boxes and select the type of partition, i. Choisissez une partition source, cliquez sur Suivant pour continuer Enter points and ratio in the given input boxes and select the type of partition, i. " I just wanted to make sure that ext4's understanding of where 1,5 MiB start and end is the same as the SSD's. Staff member. Partition alignment refers to the physical sector offset of partitions. Étape 2. Click the "Calculate" button to see the equivalent size in MB. Étape 2: Dans la fenêtre, sélectionnez le secteur 4096 dans la liste donnée et cliquez sur OK. nsus gxhadxnc szzxtc ytga vgjikc cbr lpsuko gyo xlwerw ugezn