Hello parted developers! I hope you're well. Steps to reproduce the bug I just found
# script start (zpool destroy rootPool1 ; losetup -D ; rm -rf disk* ) &> /dev/null set -xe uname -a partprobe --version zpool --version fallocate -l 3G disk1 sgdisk -Z -n1:1M:+1023M -t1:8300 disk1 &> /dev/null losetup -Pf disk1 lsblk /dev/loop0 sgdisk -p /dev/loop0 zpool create -R /mnt rootPool1 /dev/loop0p1 sgdisk -d1 -n1:1M:+2G -t1:8300 /dev/loop0 &> /dev/null echo "CORRECT REPORT HERE (2G)" sgdisk -p /dev/loop0 partprobe echo "INCORRECT REPORT HERE (1G)" lsblk /dev/loop0 echo "CORRECT REPORT HERE (2G)" partprobe /dev/loop0 lsblk /dev/loop0 # script end # output begin + uname -a Linux damian 5.7.0-2-cloud-amd64 #1 SMP Debian 5.7.10-1 (2020-07-26) x86_64 GNU/Linux + partprobe --version partprobe (GNU parted) 3.3 Copyright (C) 2019 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Written by <http://git.debian.org/?p=parted/parted.git;a=blob_plain;f=AUTHORS>. + zpool --version zfs-0.8.4-2 zfs-kmod-0.8.4-2 + fallocate -l 3G disk1 + sgdisk -Z -n1:1M:+1023M -t1:8300 disk1 + losetup -Pf disk1 + lsblk /dev/loop0 NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT loop0 7:0 0 3G 0 loop └─loop0p1 259:0 0 1023M 0 part + sgdisk -p /dev/loop0 Disk /dev/loop0: 6291456 sectors, 3.0 GiB Sector size (logical/physical): 512/512 bytes Disk identifier (GUID): 190FB977-371C-4C2C-A180-EB55E188B8E2 Partition table holds up to 128 entries Main partition table begins at sector 2 and ends at sector 33 First usable sector is 34, last usable sector is 6291422 Partitions will be aligned on 2048-sector boundaries Total free space is 4196285 sectors (2.0 GiB) Number Start (sector) End (sector) Size Code Name 1 2048 2097151 1023.0 MiB 8300 + zpool create -R /mnt rootPool1 /dev/loop0p1 + sgdisk -d1 -n1:1M:+2G -t1:8300 /dev/loop0 + echo 'CORRECT REPORT HERE (2G)' CORRECT REPORT HERE (2G) + sgdisk -p /dev/loop0 Disk /dev/loop0: 6291456 sectors, 3.0 GiB Sector size (logical/physical): 512/512 bytes Disk identifier (GUID): 190FB977-371C-4C2C-A180-EB55E188B8E2 Partition table holds up to 128 entries Main partition table begins at sector 2 and ends at sector 33 First usable sector is 34, last usable sector is 6291422 Partitions will be aligned on 2048-sector boundaries Total free space is 2097085 sectors (1024.0 MiB) Number Start (sector) End (sector) Size Code Name 1 2048 4196351 2.0 GiB 8300 + partprobe + echo 'INCORRECT REPORT HERE (1G)' INCORRECT REPORT HERE (1G) + lsblk /dev/loop0 NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT loop0 7:0 0 3G 0 loop └─loop0p1 259:0 0 1023M 0 part + echo 'CORRECT REPORT HERE (2G)' CORRECT REPORT HERE (2G) + partprobe /dev/loop0 + lsblk /dev/loop0 NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT loop0 7:0 0 3G 0 loop └─loop0p1 259:0 0 2G 0 part # output end -- Damian Szuberski
