Ubuntu efi partition size. For modern storage that is 512 bytes x 65527 = 32 MiB.

Ubuntu efi partition size Even early Windows used only 100MB but less than half is used for both Microsoft & ubuntu folders, normally. If we take a refresh. Once copied all files, this partition should have an EFI/ubuntu directory (with absolute path MOUNTPOINT/EFI/ubuntu), where Ubuntu boot files are located. 04 with 24. Look it up for some more details. Ubuntu 18. Size between 100-550MB. I have 2 physical disk: 0. Size of EFI System Partition (ESP) Ask Question Asked 4 years, 3 months ago. You can make the EFI partition the first on the disk with a size of 500MB. the efi partition does boot the system, but it is not mounted to /boot/ on ubuntu. Start at least at Byte 1048576 !), but use the same filesystem and same partition table type as your old boot-partition has used (probably msdos partition table and ext4 filesystem) make your new partition an active partition Since recently I get confronted straight after boot with a message saying that the partition /boot/efi is full. Please copy & paste the pastebin link to the Boot-info summary report ( do not post report), the auto fix Something else – Use this option in case you want to create partitions with the custom size. At the same time, I've read that there should be exactly one EFI partition on the same disk. Mount point: /boot/efi (remark: no need to set this mount point when using the manual partitioning, the Ubuntu installer will detect it automatically) Size: minimum 100Mib. My question is, if i wish to use UEFI, is a separate boot partition a requirement? PS, I've tried without and it If necessary, create a new partition. the /boot/efi partition, you shoud allocate 512 MB (this is the standard, I've seen setups where 1024 MB is allocated to it) For the linux-swap partition, it depends (who Unlike other typical Linux partitions, the EFI partition should be formatted with FAT. 04 in efi? Does the Ubuntu desktop installer replace Don’t worry about the partitions, let the installer sort it out. 「EFIシステムパーティションがないSSD・HDD・USBメモリにUbuntuをインストールしたい！」といった人に向けて、SSD・HDD・USBメモリにEFIシステムパーティションを作成する方法を説明します。 Partition Name：『ESP』 Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site I booted from the USB key and I could find my disk. In the details below for this machine, only 3. Inside Gparted, find the disk on which Ubuntu is installed on and select it from the dropdown at the top. making sure the Windows partition has at least 75% free space. 67 GiB. But according to Ubuntu's documentation the recommended size for the EFI partition is 200MiB, but ArchWiki recommends 512MiB. I then ran GParted and got the following output: Partition: Since your desktop came with Windows 8 preinstalled I believe you already have an EFI partition. When I In the past with BIOS, I've never created a separate partition for the bootloader. 04 installer is You need to create a partition for Ubuntu. Which size is the optimal? Currently I've a 200MB /boot/efi Once the partition is created, you must copy a boot loader to the file EFI/BOOT/bootx64. I don't want to touch the Recovery Partition. NTFS or ntfs-3g - Windows NTFS. Not sure if in efi partition, you get a new folder kubuntu or if it overwrites the current ubuntu folder. The last I checked, this would What is a boot partition? Why doesnt it say minimum size? What is an EFI partition? Size again? The EFI partition is necessary to boot UEFI systems, but it is not necessary if you have an older BIOS system (which were present in all computers before the Windows 8 era). Mirroring EFI System Partition (ESP) on Ubuntu As for partition sizes, my general guidelines are: root (/) 32GB, 64GB if you will add a lot of additional software. 6. The size for the partition was (probably) set at 520 MB during install, and that proved to be more than enough. Do not use this partition to store anything except Ubuntu's installer now uses a default /boot partition size of 1. Ubuntu 15. On this Reduce Windows' partition to 60% of it's size. g. Click the “Add” button and select “EFI System Partition”. Since I was converting VM from BIOS to EFI I just formatted the existing /boot that was ext to fat using command mkfs -t vfat /dev/sda2 (in MY case!) then mounted it with mount /dev/sda2 /mnt/boot/ and also mounted my root (LVM). There is no EFI partition listed. Then the /home partition can be as big as all the remaining space, leaving a reasonable amount for Windows. The recommended EFI system partition for Linux is 260-512 megabytes of capacity . 1 and seeing the paritition type for EFI is FAT 32 on it. yaml of the Gadget snap. I'm going to do clean install and replace 20. Additional Considerations. 04 (Legacy boot) on second partition of the same drive. The sysfs filesystem provides information about devices and drivers in the kernel through virtual files, so certain device properties can be interacted with using “normal” file operations. (EFI boot) and installed Ubuntu 18. Grub Rescue on Mac after Partition Resize. The EFI partition will be created on the hard drive. 6TB and only 100GB is assigned to ubuntu-vg. Anyone needing support for Ubuntu or the official flavours should seek help at Ubuntu Discourse (see below). does it make sense to create a partition and mount for each e. use gparted to resize that pasted new partition (/dev/sdb2 Thanks for the tips. Please ensure that it is properly configured and try again. On the EFI partition, it failed with. . e. Click the “Apply” button. 6T 0 disk ├─sda1 8:1 0 1G 0 part /boot/efi ├─sda2 8:2 0 2G 0 part /boot └─sda3 8:3 0 1. sudo fdisk -l The EFI partition will be the one with size as 300MB as you have mentioned. a firmware upgrade could not be installed due to Actually partitioning for an EFI-based Ubuntu installation is no harder than partitioning for a BIOS-based installation. /home ext4 /root ext4 /usr grub> ls (hd0,1) Partition hd0, 1: Filesystem type fat - Label 'SYSTEM', UUID 2082-8A95- Partition start at 1024K1B - Total size 266240K1B grub> ls (hd0, 1)/ efi/ System Volume Information/ grub> ls (hdo, 1)/efi Identify the EFI Partition: Look for a partition that is labeled as “EFI System Partition” or something similar. Mine is currently at 78% /sys/firmware is not a “real” filesystem, it is part of a RAM-based filesystem called sysfs. Nevertheless, every dual boot installation guide I saw doesn't even touch the question of the EFI partition's size and uses Windows' 100 MiB one. When i install ubuntu 22. Tips: Well, you also can use the MiniTool Partition Wizard Free edition if you just want to extend a data partition or have the EFI partition backed up. I've proceeded The partitions within Ubuntu Core’s Storage layout are defined within the gadget. use gparted copy/paste the /dev/sda1 partition to the new HDD as /dev/sdb2. 04 dual boot system with /boot/efi partition (/dev/sda2) size 100M. Type: FAT32 . 9G 0 part [SWAP] I am replacing and updating the storage in one of my computers. some distros do mount the efi partition to /boot/ Currently I've W10/20. If separate, and one fills before the other, it becomes necessary modify partition sizes. 5T with boot PopOS and 2T with the Windows. I don't need it now but to preserve my options I intend to create an EFI partition to future proof the install. 3 Original answer: 732. My EFI partition has been 70MB for a long time, and less than 4MB of it has ever been used. Ubuntu may be installed on either partitioning type in either mode, but Windows 8/10 in UEFI mode requires GPT partitioning, and in legacy mode MSDOS partitioning. If hardware is BIOS only then you do not need an efi partition. 5T disk, FAT 4. Bad magic number in super block while trying to open /dev/nvme0n1p1. How to force ubuntu to install /boot/efi on /dev/sdb2 instead of on /dev/sda1. Dual booting is for both operating systems to boot from the same EFI partition. Size recommendation is 100 MB, but 500 MB is a good way to guarantee you will not run out of space. Note it's name (/dev/sda2 most likely) Mount the EFI partition. The following is the output of lsblk. The original setup was that I had one disk /dev/nvme0n1 with six partitions, and the boot partition was /dev/nvme0n1p1. EFI System Partition (ESP): The recommended size is 550MiB (577MB), but Windows creates one only 99MB. 04 LTS today, I found that the EFI partition type showing on Ubuntu is VFAT, but I always heard the partition type for EFI partition should be FAT32. It is most efficient to keep home as part of the root, (/), partition. 10. Ubuntu Partition Sizes. We need to get to the manual partition settingsof the installer, it is located under the “Something else” label in the Ubuntu installer: This is how Ubuntu’s installer partition Size: 1MB. start gparted. 5 MB is used for the boot files in the ESP. Ubuntu uses a swap file by default so you don’t need a swap partition. 0 GB, 200049647616 bytes 255 heads, 63 sectors/track, 24321 cylinders, total 390721968 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x0007f9dc Device Boot Start End Blocks Id System /dev/sda1 * 2048 Second, resizing /boot is not fundamentally different from any other partition-resizing operation: You must shrink another partition, possibly move partitions to make room, and then increase the size of /boot. (To do this, click the Ubuntu icon in the top-left corner of the screen, type "terminal", and either hit Enter or select the Terminal option. best size for swap, best size for EFI partition etc? E. If you don't copy it over, you aren't going to be able to boot, as it stores the bootloader files for OSes that support EFI. 67 GiB, and my LUKS-encrypted LVM outer volume container is 1. 8G 0 disk ├─sda1 8:1 0 190. note that the terms 'boot partition' and 'efi partition' can get used wrongly. There are EFI partition on the 0. The EFI (FAT32) partition will not be more than 500MB. sda3 size is 1. 04. The partitions would be most likely in this order. Ubuntu 20. Details differ depending on your partition layout. 04 but I received the following message: EFI System Partiton (ESP) not usable Your EFI System Partition (ESP) is not mounted at /boot/efi. So I went to the Ubuntu partition on the same drive and reduced the space allocated by 1GB. (E. see 'L' for available types !!! don't forget to press 'w' to write changes to disk Normally, for desktop on uefi you need efi partition and either / or / and /home. Use GParted to resize the partition. Now create a boot entry for the I am guessing which is the better partition scheme for a system with EFI and GPT. Boot: Ubuntu's default size is 466MiB (500MB), so we'll stick with this. 9G 0 part /home └─sda4 8:4 0 1. In manual installation it's possible to set mount point /boot/efi and choose the current efi-partition. 512 MB is usually good enough. What is the suggested EFI system partition size for extreme future proof? Seem like different Linux distro has very difference answer, from like 100mb to like 500mb for now. Partitions sizes can vary with desktop install. What you need to do is to boot from some live ubuntu or gparted USB and mount the EFI partition, so you can copy the files from the EFI folder. I ran fsck on the 2 partitions. UEFI requires a FAT32 partition to read the update file. – I'm in a similar situation to the asker of this question (except that I'm missing about 60 MB in my ESP, just moving the fonts around seems insufficient) and I've tried following the instructions of the accepted answer. If you've read a guide to Ubuntu installation or partitioning, the changes for an EFI-based installation are: You generally use the GUID Partition Table (GPT) for EFI rather than the older Master Boot Record (MBR). 04 install on a completely empty disk and I let it do all the partitioning stuff. EFI partition: Mount point: /boot/efi (no need to set up this mount point as the installer will do it automatically) Type: FAT (generally FAT32) Description: the EFI You need to create a partition for Ubuntu. Click the Continue. These tools typically indicate the partition type, size, and filesystem. 200MiB recommended. 04, the install procedure laid out my hard drive with the following partitions: $ df -h Filesystem Size Used Avail Use% Mounted on /dev/sda2 237M 168M 57M 75% /boot /dev/sda1 511M 3. So I resized the large "basic Here’s how to extend EFI partition size using the bootable version. Increasing Ubuntu (12. GPT/UEFI I’ll use Ubuntu 20. A boot partition is necessary if you want (parted) p Model: ATA WDC WD1600AAJS-2 (scsi) Disk /dev/sdb: 160GB Sector size (logical/physical): 512B/512B Partition Table: gpt Disk Flags: Number Start End Size File system Name Flags 1 1049kB 200MB 199MB fat32 boot, esp 2 200MB 456MB 256MB ext2 msftdata 3 456MB 160GB 160GB lvm 除了一般 / (root) 與 Swap 外,我們還需要一區專屬 EFI System Partition (ESP) 來使用,規劃 512 MB 的空間,格式為 FAT32 (安裝時需要改成 EFI System Partition 格式). According to Ubuntu documentation, an EFI system partition must be: minimum 100Mib. ) If you are manually partitioning your disk in the Ubuntu installer, you need to make sure you have an EFI System Partition (ESP) set up. This partition's capacity is 100 megabytes. This partition holds EFI-mode boot loaders and related files. 04 installed alongside Windows 10. MiniTool Windows requires boot flag on its boot partition, but UEFI requires boot flag on ESP - efi system partition. Note that this is not the same as a partition mounted on /boot. You can only have one boot flag. 5. So my questions are: What is VFAT? That said, the most reliable way to mount the EFI System Partition (ESP) from the Ubuntu installer/emergency disk is as follows: Open a Terminal window. It had 2 partitions: an EFI System Partition and the Linux Filesystem. I actually wanted to clean this whole area up and make the config saner (for example, it really ought to be possible to install a system that will boot both legacy The ESP - efi system partition is for UEFI boot on gpt partitioned drives. Backup Regularly: Given that the EFI System Partition contains crucial boot files, it is advisable to back it up periodically According to the Arch Wiki installation guide, the recommended size of the EFI partition is at least 260 MiB. Your EFI System Partition (ESP; what's mounted at /boot/efi) is only 100 MiB in size, which is small. Performing the Installation. Enter a size for the EFI partition. MBR mode. The size of each partition can be customised for a particular I want to increase the size of the EFI System Partition to 750MiB so. I just did an Ubuntu 20. Once you copy those files, you can remove the partition and create a new bigger FAT32 The ESP - efi system partition is not the /boot partition. So what is in your ESP. 04 is using by default, a boot loader partition of around 1 GiB (which can be added during the manual partitioning) and the rest of the remaining space is attributed to a second partition with / as a mount point. I used modification of this. Click on Partition → Create new Partition: New size: amount of RAM - File system: linux-swap. The EFI boot manager executable is around 125 KiB, so the 32 MiB minimum is more than necessary for the EFI partition size. efi partition - 512mb fat32 filesystem. The partitions within Ubuntu Core’s Storage layout are defined within the gadget. Do I need to set mount point to /boot/efi for efi partition. Since the EFI partition is formatted as FAT32, the minimum partition size of FAT32 drive is calculated as sector_size x 65527. The recommended size is 512MB. install a fresh GPT partition table on the new HDD (this will wipe the drive). For modern storage that is 512 bytes x 65527 = 32 MiB. 0. Share. Create an EFI System Partition (ESP) formatted FAT32, flagged boot, with mountpoint /boot/efi. 82 TiB: Let's look at our EFI partitions and state the size, amount used, and number of EFI installs and types supported by this partition. Improve this answer. / - the rest of the drive. 04 Installation With Custom Partitioning. use gparted copy/paste EITHER the UEFI partition OR the BIOS partition to the new HDD. Move boot in another hard drive. Q: What filesystem should I use for the EFI partition? A: The recommended filesystem for the EFI partition is FAT32. You should see an ext4 partition on this disk (and possibly a swap partition as well). ben@ubuntu:~$ sudo parted /dev/sda [sudo] Then pull that disk out and put in the normal-sized disk, create the partitions of the sizes you want, in the same order as the first disk (need th partition numbers to match, with some spacing after the boot and efi partitions which can be expanded into, and clone the partition that is the LUKS stuff with LVM inside to the larger storage. efi (assuming booting on x86-64 systems with 64-bit EFIs). A small, under 1MB partition with code EF02; The EFI partition with When I'm using "Guided Partition" when installing Debian (8. And Windows only boots from MBR partitioned drives with BIOS, so Ubuntu must also be installed in BIOS mode. You mention GRUB, and that can be tricky because GRUB relies on configuration files with locations embedded in the GRUB binary; but the standard Ubuntu GRUB looks to your hard disk for its Just like in the title: I have two HDD (/dev/sda and /dev/sdb) on my PC, each has its own EFI (flags: boot, hidden, esp) partition. The efi is usualy 512mb to 1gb and / normally in the 30-50gb range. The configuration was similar, on one ssd windows 10 and efi, on other ssd windows 10 and Ubuntu. There may be Windows stuff left Disk /dev/sda: 200. On Windows 10 installation, it creates an EFI system partition as required by UEFI & a System Reserved partition in Bios. Once you've taken care of the preliminaries, you can install Ubuntu normally. Either way you should from grub be able to boot either install then I create a new partition with fdisk called /dev/sda3 and assigned it 300M its important to assign the correct partition type. After installing Ubuntu 16. use command 't' and press '1' for EFI partition. I would like you to use a Linux terminal and the simple "df -h" Calculate partition sizes. The size of each partition can be customised for a particular device and deployment. That‘s all there is to it! Reboot after install and your shiny new Ubuntu will boot in speedy UEFI mode ready for customization. In this case what happens to the old files of 20. It cannot reside in the same partition as Windows, but apart from that no need for anything more. 8G 0 part / ├─sda3 8:3 0 379. Now, GParted shows the 1GB as unallocated space. Disk management reports C: (Windows) and D: (Recovery) drives as NTFS, and four Disk 0 partitions (1,2,5,7) as Basic. 04 alongside windows 10, my windows 10 has its own efi partition with 100MB in size, i create 1GB efi partition for ubuntu (after i see common size for efi ubuntu is 550MB) but after finishing installation my ubuntu /boot/efi is mounted efi folder on efi partiton of windows. My setup: ubuntu@ubuntu:~$ sudo lsblk -o NAME,FSTYPE,SIZE,MOUNTPOINT,LABEL NAME FSTYPE SIZE MOUNTPOINT LABEL Device Name Type Mount point Size /dev/sda1 "EFI system partition" fat32 /boot/efi 100MB /dev/sda2 Ext4 / 100GB /dev/sda3 swap 4GB /dev/sda4 Ext4 /home what's left But, as said, there is no need for a specific /home unless you plan on trying out other Linux distributions and want to preserve your files when you change distribution. Swap does not need to be very big as the kernel is tuned to not use swap unless On the advice of people in the Framework community, I tried to resize my EFI partition using a live usb of Ubuntu, but now I have unused space in the /boot/efi partition. Create and boot on a Live system if you want to resize the system partition. I returned to Windows 8. BTW , I don't think I can increase the size EFI system partition from Windows 10's Disk Management utility because when I right clicked on the EFI 'volume' (260MB) , Extend volume is greyed out. Here's what I saw on my 512GiB drive: Normally, you'll have an EFI/ubuntu partition with GRUB and/or an EFI/refind partition with rEFInd, neither of which should consume more than a few megs of space. Why therefore, is the official minimum size 100MB? my simple ubuntu only setup. Install Ubuntu to the root partition / formatted as ext4 on another part of the drive. ) Type sudo fdisk -l. A separate /boot partition is not needed on EFI systems, although they do require an EFI System Partition, which some people do mount at /boot (although Ubuntu puts it at /boot/efi by default). 10 system to 20. It's 35% full. 6T 0 part └─ubuntu--vg-ubuntu--lv 253:0 0 100G 0 lvm / boot to a Ubuntu Live DVD/USB. UEFI is a (relatively) new method of booting for operating systems, and is much more featured than legacy/BIOS boot. efi is around 52 MiBs. I don't remember if I had an efi partition on the 2nd ssd as I swapped it with a larger one recently. Restart when trying to resize partition. I've seen statements the 100MB will work but 200 would be better and also recommendations for 550 MB. Arch Linux recommends you mount the ESP at /boot instead of /boot/efi and 100MiB is too small for /boot. I have Ubuntu 16. Above is from Windows. The 100MB EFI partition is to be mounted as /boot/efi, the partition for Ubuntu as /. On the second one, with the filesystem, it found some issues that it solved. Screenshot from gparted: My EFI partition is 512 MiB, my /boot partition is 1. i can install Arch Linux alongside Windows 10 because EFI System Partition Windows gave me which is only 100MiB is too small. Reinstall all the system with Timeshift to recover all my data and have a bigger boot. A Swap partition is optional and can be replaced by a swap file. Swap at least as big as RAM, and ideally 2x RAM. 04) partition size. So apparently this is what Ubuntu 2024. Should I delete all partitons except C: and D: and install an EFI partition, then reinstall Ubuntu? How would I add the EFI partiton? Or is there another way? Thanks for help. For example, the size of kernel. I will now give you all of 4. 00 MiB. I suspect that you're seeing, and confusing, three different things: The GUID Partition Table (GPT) scheme includes a "protective MBR," which is a Master Boot Record (MBR) partition table that contains a single partition, of type 0xEE, that spans (more-or-less) the entire disk, from sector 1 to either the end of the disk or the 2GiB point (assuming 512-byte sectors), Are there guidelines for what sizes to use per partition (and what mounts) e. How big should I make it? I don't have any idea How I might use it in the future. In case anyone else lands here looking for a solution to this problem, here it is. EFI partition, and can't boot Ubuntu now. But it will allow me to resize the efi partition to take up that space. While in the live DVD Ubuntu session try to get gdisk installed via apt-get, and list the partitions with sudo gdisk -l /dev/sda. I recommend making it at least 550MiB in size. Which files in below list can i safely remove, leaving the system in a properly working /boot/efi/EFI/ubuntu# df -h Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3,2G 5,0M 3,1G 1% /run /dev/nvme0n1p6 650G Hi All, Today I attempted to upgrade my Ubuntu 19. This partition should be marked for use as a "Reserved BIOS boot area" and should be at least 1 MB in size. retain=3 (the default for Ubuntu Core, and for classic/hybrid it is 2) I just installed Ubuntu 14. To maximise the flexibility of the space you have don’t opt for a separate /home partition. A /boot partition can be useful for things other than on old BIOSes and over-2TiB disks, but most of these uses are fairly obscure, particularly in Click on Partition → Create new Partition: New size: about 500 MB - File system: fat32. I've never experienced any problems related to the size of my EFI partition. Ubuntu installer prompted the same message you are asking about. 04 LTS installer to demonstrate partitioning, but the sameprocess applies to every Linux distro. The folder on a drive It is not a problem. 04 and newer create a swapfile by themselves, a swap partition is not needed. Quoting from one of the installer (subiquity) developers. Note that you may need to shrink existing partition(s) to make room. For the EFI partition, i. Before having a look at the physical machine, you need to determine your minimum requirements for your Ubuntu system. Other: needs a "boot" flag. sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disklabel type: gpt Disk This partition should be marked for use as “EFI boot partition” and should be at least 35 MB in size. 4M 508M 1% /boot/efi Officially, you can't create a single storage config that supports both BIOS and UEFI. Look like it would be even larger in future. Here are the main steps to extend a partition on Ubuntu: Identify the partition name (ex: /dev/sda3). Yes, probably. Last but not least: Ubuntu can only install an EFI bootloader if the system was booted in EFI mode, because the BIOS compatibility layer does not allow Yes, Ubuntu needs that EFI partition. Resize the ext4 boot partition to give some 200-300MB to the fat32 boot partition. If you shrink the Ubuntu partition, you'd probably use GParted. swap is in a swap file. In order to pass the "needs bootloader partition" check, you must have one of the following present in your user-data storage section: Just boot into Ubuntu and run these: Find you EFI partition's name. 3) the installer creates a /boot/efi partition with around 500MB, and a /boot partition with approximately 200MB-250MB. Resize the ext4 partition so that vFat or FAT32 - 2GB file limitation, 2TB partition limit (limited to 32GB in Windows), although larger partition sizes will suffer from wasted slack space when used with many small files. That's OK, because we won't fill it up. Currently, I have the following scheme: NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 465. 8M 0 part /boot/efi ├─sda2 8:2 0 83. sda 8:0 0 1. Notice that you should remain some free space on it (8 – 20 GiB should be enough). I've pointed both directory options to same place grub-install --force - I need to replace PopOs on my machine with Ubuntu and trying to figure out how to partition the disk. The grub_device settings are incompatible. If your disk already contains an ESP (eg if your computer had Windows 8 preinstalled), it can be used for Ubuntu too. So the question becomes do you want to maintain a 500mb efi partition for something you may never do. I have been able to use both, however recently after shutting down windows I am unable to find any OS installed in the system. Since sysfs resides in memory, it is kind of a I have this constant problem with Ubuntu boot partition size, however I can't resize the other partition because it's an LVM encrypted partition. I chose the options for "LVM" and "encrypted partition" or whatever, then looked at gparted to see what partition scheme it produced. This should produce output In order to boot Ubuntu I had to press f11 in order to select the boot menu. For Ubuntu family of distros, very little space is needed on the EFI system partition. IIRC, Microsoft used to create ESPs of that size, but they bumped up the default size several years ago because they recognized it was too small. bespfnsd rvlw brmgziy zymar kjaqc zrg bbsg pnkr wgibsbaoo lkrxzvf rdp figpg fuoez ufdfv izfve