[SOLVED] Physical boundary error in btrfs raid1

taracyan

Member
Feb 7, 2023
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I want to install PVE7.3 on Raid1 of two SSDs with different capacities, so I chose btrfs in the installer.
After installing, I checked with fdisk and got a physical sector boundary error.
I think Advanced Format Technology (AFT) is the cause, Are there any installation options?


Code:
root@pve:~# fdisk -l
Disk /dev/sda: 1.46 TiB, 1600321314816 bytes, 3125627568 sectors
Disk model: INTEL SSDSC2BB01
Units: 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 identifier: 5C9B47F8-591B-4C3C-9C13-A0208BFD0145

Device       Start       End   Sectors   Size Type
/dev/sda1       34      2047      2014  1007K BIOS boot
/dev/sda2     2048   1050623   1048576   512M EFI System
/dev/sda3  1050624 499122176 498071553 237.5G Linux filesystem

Partition 1 does not start on physical sector boundary.


Disk /dev/sdb: 238.47 GiB, 256060514304 bytes, 500118192 sectors
Disk model: LITEON LCH-256V2
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 3761D5A2-A801-4258-A7F6-E434E6141EF2

Device       Start       End   Sectors   Size Type
/dev/sdb1       34      2047      2014  1007K BIOS boot
/dev/sdb2     2048   1050623   1048576   512M EFI System
/dev/sdb3  1050624 499122176 498071553 237.5G Linux filesystem
 
Closed because there is a similar post with zfs, not a btrfs install mode specific issue. It looks like the specs.