[Bug 1084717] New: The Leap 15.0 installation procedure creates a 500 MB EFI partition
http://bugzilla.opensuse.org/show_bug.cgi?id=1084717 Bug ID: 1084717 Summary: The Leap 15.0 installation procedure creates a 500 MB EFI partition Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.0 Hardware: x86-64 OS: Other Status: NEW Severity: Major Priority: P5 - None Component: Installation Assignee: yast2-maintainers@suse.de Reporter: bugrprt21882@online.de QA Contact: jsrain@suse.com Found By: --- Blocker: --- Executing a default "fresh" Leap 15.0 installation (Build 153) results in a 500 MB EFI partition being created. Attempting to change the EFI partition size to something less than 256 MB results in an error message indicating that, "the partition size is much too small" being raised. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1084717
http://bugzilla.opensuse.org/show_bug.cgi?id=1084717#c3
Jan Engelhardt
http://bugzilla.opensuse.org/show_bug.cgi?id=1084717
http://bugzilla.opensuse.org/show_bug.cgi?id=1084717#c4
--- Comment #4 from Ancor Gonzalez Sosa
So why is the recommendation 256 MB? Is this a recommendation from a different vendor which SUSE chose to pick up, and if so, who was that vendor?
It's not like SUSE puts kernels onto the ESP, so that space seems wasted, at present.
First of all, you only have one shot to create a big-enough ESP (/boot/efi) partition to be shared by all the operating systems living in the same disk. So YaST prefer to "waste" a couple of hundreds of megabytes rather than annoying users with a bigger problem in the future when they want to install Ubuntu or Windows alongside the openSUSE system and it's already too late to fix the issue in an easy way. That being said, note that for Advanced Format 4K Native drives (4-KiB-per-sector) drives, the size must be at least 256 MiB because that's the minimum partition size of FAT32 drives (calculated as sector size (4KiB) x 65527 = 256 MiB), due to a limitation of the FAT32 file format. Those drives are common enough (more over time) to take them into consideration. https://en.wikipedia.org/wiki/Advanced_Format So if we have to choose between wasting 200 MiB (in 2018*) on one hand or causing problems to users with Advanced Format drives and/or to users wanting to install many operating systems on the other hand, he election is clear to YaST. [*] Really, 15 years ago in Europe it was already almost impossible to buy a disk smaller than 10GiB. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1084717
http://bugzilla.opensuse.org/show_bug.cgi?id=1084717#c5
--- Comment #5 from Jan Engelhardt
when they want to install Ubuntu or Windows alongside the openSUSE system
That does not answer the question - are we expecting Ubuntu or Windows to put molasses of data into the ESP? openSUSE certainly does not at present.
Advanced Format 4K Native drives (4-KiB-per-sector) drives, the size must be at least 256 MiB because that's the minimum partition size of FAT32 drives
So one could choose FAT16.
Really, 15 years ago in Europe it was already almost impossible to buy a disk smaller than 10GiB.
I am not arguing about the size choice of 256M, but I wish, in general, that everyone could get over the narrow-sightedness that everybody has, or has to have, high-density slow-access spinning hard disks. Flash was and is still one power-10 order of magnitude smaller, then (40 GB vs 4 GB CF card) and now (10 TB rust vs 1 TB SSDs). And that Optane looks like some more power-2 orders down in terms of size... -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1084717
http://bugzilla.opensuse.org/show_bug.cgi?id=1084717#c6
Joachim Wagner
http://bugzilla.opensuse.org/show_bug.cgi?id=1084717
http://bugzilla.opensuse.org/show_bug.cgi?id=1084717#c7
Terje J. Hanssen
http://bugzilla.opensuse.org/show_bug.cgi?id=1084717
http://bugzilla.opensuse.org/show_bug.cgi?id=1084717#c8
--- Comment #8 from Joachim Wagner
http://bugzilla.opensuse.org/show_bug.cgi?id=1084717
http://bugzilla.opensuse.org/show_bug.cgi?id=1084717#c9
Donald Curtis
participants (2)
-
bugzilla_noreply@novell.com
-
bugzilla_noreply@suse.com