Collected 2026-09-10 UTC. Native ARM64 QEMU 10.2.0 with Apple HVF on an ARM64 Mac. Ubuntu 26.04 cloud image, UEFI, 2 vCPUs, 1 GiB RAM, 25 GiB virtual disk. No host filesystem shares or disk passthrough. Installer SHA256: 9e82d29457477bd4bfba27b02e22ed05cf4ca3b765e810c5ee2e4f12b9f3808a Invoked through curl | sh without flags or intervention. BASELINE status: done Linux zfsify-arm64-native 7.0.0-30-generic #30-Ubuntu SMP PREEMPT_DYNAMIC Fri Jul 31 18:09:26 UTC 2026 aarch64 GNU/Linux NAME FSTYPE FSVER LABEL UUID FSAVAIL FSUSE% MOUNTPOINTS vda ├─vda1 ext4 1.0 cloudimg-rootfs adc33c75-368c-40a3-9a2e-ea42a0a7f2db 21G 10% / ├─vda13 ext4 1.0 BOOT 388daf85-6bb7-4a95-9150-87caf04d5592 701M 14% /boot └─vda15 vfat FAT32 UEFI 097E-6AC6 91M 7% /boot/efi vdb iso9660 Joliet Extension cidata 2026-09-10-00-14-50-00 BOOT_IMAGE=/vmlinuz-7.0.0-30-generic root=LABEL=cloudimg-rootfs ro console=tty1 console=ttyAMA0 MemTotal: 965556 kB MemFree: 191784 kB MemAvailable: 569844 kB BOOT AND NETWORK REGRESSIONS PASS: inherited console/hardware options; old root/resume/init removed; GRUB syntax and quoted values PASS: IPv4 /32 with DHCP gateway host route (kernel route lookup, repeat replay, MTU) PASS: IPv4 /32 with kernel gateway host route (kernel route lookup, repeat replay, MTU) PASS: IPv4 directly connected /24 gateway (kernel route lookup, repeat replay, MTU) PASS: IPv4 /32 explicitly onlink gateway (kernel route lookup, repeat replay, MTU) PASS: IPv6 /128 with gateway host route (kernel route lookup, repeat replay, MTU) PASS: IPv6 /128 explicitly onlink gateway (kernel route lookup, repeat replay, MTU) PASS: live capture of 1 hardware NICs; MAC matching after rename, IPv4/IPv6 replay RAM ENVIRONMENT Linux (none) 7.0.0-31-generic #31-Ubuntu SMP PREEMPT_DYNAMIC Sat Aug 1 03:33:01 UTC 2026 aarch64 GNU/Linux TARGET SOURCE FSTYPE OPTIONS / overlay overlay rw,relatime,lowerdir=/payload/lower,upperdir=/payload/upper,workdir=/payload/work,uuid=on,xino=off,nouserxattr MemTotal: 965616 kB MemFree: 65204 kB MemAvailable: 388712 kB lo UNKNOWN 127.0.0.1/8 ::1/128 enp0s3 UP 10.0.2.15/24 fec0::5054:ff:fe12:3456/64 fe80::5054:ff:fe12:3456/64 default via 10.0.2.2 dev enp0s3 src 10.0.2.15 metric 100 10.0.2.0/24 dev enp0s3 proto kernel scope link src 10.0.2.15 10.0.2.0/24 dev enp0s3 scope link src 10.0.2.15 metric 100 10.0.2.2 dev enp0s3 scope link src 10.0.2.15 metric 100 10.0.2.3 dev enp0s3 scope link src 10.0.2.15 metric 100 -rw-r--r-- 1 root root 321M Sep 10 01:17 /rescue-media/rescue.squashfs [#######-----------------] phase 4/10: Create rpool on /dev/vda32 [complete] devices: /dev/vda,/dev/vda1,/dev/vda13,/dev/vda32 | elapsed 0s data total: n/a (streaming or metadata operation) /dev/vda: R 89.6 W 69.8 MB/s 5893 IOPS | /dev/vda1: R 0.0 W 0.0 MB/s 0 IOPS | /dev/vda13: R 0.0 W 0.0 MB/s 0 IOPS | /dev/vda32: R 89.6 W 69.8 MB/s 5893 IOPS [#########---------------] phase 5/10: Copy /old/ to /dev/vda32 [running] devices: /dev/vda,/dev/vda1,/dev/vda13,/dev/vda32 | elapsed 0s 0.0/6,277.6 MB (0.0%) | 0.0 MB/s logical /dev/vda: R 0.0 W 0.0 MB/s 0 IOPS | /dev/vda1: R 0.0 W 0.0 MB/s 0 IOPS | /dev/vda13: R 0.0 W 0.0 MB/s 0 IOPS | /dev/vda32: R 0.0 W 0.0 MB/s 0 IOPS INITIAL ZFS BOOT AND PRESERVATION Linux zfsify-arm64-native 7.0.0-31-generic #31-Ubuntu SMP PREEMPT_DYNAMIC Sat Aug 1 03:33:01 UTC 2026 aarch64 GNU/Linux MemTotal: 965680 kB MemFree: 414708 kB MemAvailable: 451944 kB 697bbb93-6c92-47b4-88bb-343775778575 root=zfs:rpool/ROOT/ubuntu console=tty1 console=ttyAMA0 spl.spl_hostid=0x00bab10c active active active status: done 2.4.1-1ubuntu5 TARGET SOURCE FSTYPE OPTIONS / rpool/ROOT/ubuntu zfs rw,nodev,relatime,xattr,posixacl,casesensitive TARGET SOURCE FSTYPE OPTIONS / rpool/ROOT/ubuntu zfs rw,nodev,relatime,xattr,posixacl,casesensitive pool: rpool state: ONLINE scan: resilvered 2.94G in 00:00:07 with 0 errors on Thu Sep 10 01:20:31 2026 config: NAME STATE READ WRITE CKSUM rpool ONLINE 0 0 0 vda2 ONLINE 0 0 0 errors: No known data errors NAME USED AVAIL REFER MOUNTPOINT rpool 2.81G 20.4G 96K none rpool/ROOT 2.81G 20.4G 96K none rpool/ROOT/ubuntu 2.81G 20.4G 2.80G / 7.0.0-31-generic UNIT LOAD ACTIVE SUB DESCRIPTION 0 loaded units listed. Boot0009* ZFSBootMenu HD(1,GPT,f5f70b9a-7899-419a-a2ab-aac9783cbfb6,0x800,0x100000)/\EFI\ZFSBootMenu\zfsbootmenu.EFI NAME USED AVAIL REFER MOUNTPOINT rpool/ROOT/ubuntu@zfsify-installed 804K - 2.80G - enabled ZFS root verification passed. /root/migration-fixture/hardlink.bin: OK /root/migration-fixture/random.bin: OK /root/migration-fixture/sparse.bin: OK /etc/ssh/ssh_host_ecdsa_key: OK /etc/ssh/ssh_host_ecdsa_key.pub: OK /etc/ssh/ssh_host_ed25519_key: OK /etc/ssh/ssh_host_ed25519_key.pub: OK /etc/ssh/ssh_host_rsa_key: OK /etc/ssh/ssh_host_rsa_key.pub: OK enabled Result=success PRESERVATION VERIFIED: bytes, users, shadow, host keys, ACLs, xattrs, hard links, sparse files, configuration, full-disk ZFS. NAME FSTYPE FSVER LABEL UUID FSAVAIL FSUSE% MOUNTPOINTS vda ├─vda1 vfat FAT32 ZFSBOOTMENU 5D6E-F3E2 347.8M 32% /boot/efi └─vda2 zfs_member 5000 rpool 14892493511555988780 vdb iso9660 Joliet Extension cidata 2026-09-10-00-14-50-00 # / and /boot are on rpool/ROOT/ubuntu, mounted by the ZFS initramfs. UUID=5D6E-F3E2 /boot/efi vfat defaults,umask=0077 0 2 ZFSBootMenu 3.1.0; aarch64 UEFI MIGRATION PHASES [#######-----------------] phase 4/10: Check offline ext4 /dev/vda1 [complete] [#######-----------------] phase 4/10: Shrink ext4 on /dev/vda1 [complete] [#######-----------------] phase 4/10: Shorten /dev/vda1 and create temporary ZFS partition [complete] [#######-----------------] phase 4/10: Create rpool on /dev/vda32 [complete] [###########-------------] phase 5/10: Copy /old/ to /dev/vda32 [complete] [############------------] phase 6/10: Checksum and metadata verification: /dev/vda1 -> /dev/vda32 [complete] [##############----------] phase 7/10: Configure ZFS root, initramfs and boot services [complete] [##############----------] phase 7/10: Flush the configured ZFS root to disk [complete] [################--------] phase 8/10: Replace original ext4 with front mirror member on /dev/vda [complete] [################--------] phase 8/10: Install ZFSBootMenu on /dev/vda1; Ubuntu /boot remains on ZFS [complete] [###################-----] phase 8/10: Relocate via mirror: /dev/vda32 -> /dev/vda2 [complete] [################--------] phase 8/10: Detach temporary /dev/vda32 after successful resilver [complete] [###################-----] phase 9/10: Remove temporary partition /dev/vda32 [complete] [###################-----] phase 9/10: Grow final ZFS partition /dev/vda2 to fill /dev/vda [complete] [########################] phase 10/10: Ready to reboot [complete] APT KERNEL MAINTENANCE AND UBUNTU INTEGRATION dracut 110-11 zfs-dracut 2.4.1-1ubuntu5.1 zfsutils-linux 2.4.1-1ubuntu5.1 add_dracutmodules+=" zfs " hostonly="no" hostonly_cmdline="no" NAME PROPERTY VALUE SOURCE rpool ashift 12 local rpool autotrim on local rpool compatibility openzfs-2.1-linux local rpool autoexpand on local NAME PROPERTY VALUE SOURCE rpool/ROOT/ubuntu compression lz4 inherited from rpool rpool/ROOT/ubuntu relatime on inherited from rpool rpool/ROOT/ubuntu devices off inherited from rpool rpool/ROOT/ubuntu dnodesize auto inherited from rpool rpool/ROOT/ubuntu normalization none - rpool/ROOT/ubuntu xattr sa inherited from rpool rpool/ROOT/ubuntu acltype posix inherited from rpool Reading package lists... Building dependency tree... Reading state information... Solving dependencies... The following packages were automatically installed and are no longer required: efibootmgr libefiboot1t64 libefivar1t64 libfreetype6 mokutil Use 'apt autoremove' to remove them. Recovery snapshot: rpool/ROOT/ubuntu@zfsify-apt-20260910T012146-1824 0 upgraded, 0 newly installed, 2 reinstalled, 0 to remove and 82 not upgraded. Need to get 0 B/17.7 MB of archives. After this operation, 0 B of additional disk space will be used. (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 144108 files and directories currently installed.) Preparing to unpack .../linux-image-7.0.0-31-generic_7.0.0-31.31_arm64.deb ... Unpacking linux-image-7.0.0-31-generic (7.0.0-31.31) over (7.0.0-31.31) ... Preparing to unpack .../zfs-dracut_2.4.1-1ubuntu5.1_all.deb ... Unpacking zfs-dracut (2.4.1-1ubuntu5.1) over (2.4.1-1ubuntu5.1) ... Setting up zfs-dracut (2.4.1-1ubuntu5.1) ... Setting up linux-image-7.0.0-31-generic (7.0.0-31.31) ... Processing triggers for man-db (2.13.1-1build1) ... Processing triggers for linux-image-7.0.0-31-generic (7.0.0-31.31) ... /etc/kernel/postinst.d/dracut: dracut: Generating /boot/initrd.img-7.0.0-31-generic /etc/kernel/postinst.d/zz-flash-kernel: flash-kernel: deferring update (trigger activated) Processing triggers for flash-kernel (3.110ubuntu2.3) ... System running in EFI mode, skipping. Running kernel seems to be up-to-date (ABI upgrades are not detected). No services need to be restarted. No containers need to be restarted. No user sessions are running outdated binaries. No VM guests are running outdated hypervisor (qemu) binaries on this host. NAME USED AVAIL REFER MOUNTPOINT rpool/ROOT/ubuntu@zfsify-installed 1.92M - 2.80G - rpool/ROOT/ubuntu@zfsify-apt-20260910T012146-1824 1.63M - 2.81G - REBOOT AFTER KERNEL MAINTENANCE 34759b2a-d4eb-41cd-9fc8-1816e0fcb2bf Linux zfsify-arm64-native 7.0.0-31-generic #31-Ubuntu SMP PREEMPT_DYNAMIC Sat Aug 1 03:33:01 UTC 2026 aarch64 GNU/Linux active active active status: done 2.4.1-1ubuntu5 TARGET SOURCE FSTYPE OPTIONS / rpool/ROOT/ubuntu zfs rw,nodev,relatime,xattr,posixacl,casesensitive TARGET SOURCE FSTYPE OPTIONS / rpool/ROOT/ubuntu zfs rw,nodev,relatime,xattr,posixacl,casesensitive pool: rpool state: ONLINE scan: resilvered 2.94G in 00:00:07 with 0 errors on Thu Sep 10 01:20:31 2026 config: NAME STATE READ WRITE CKSUM rpool ONLINE 0 0 0 vda2 ONLINE 0 0 0 errors: No known data errors NAME USED AVAIL REFER MOUNTPOINT rpool 2.95G 20.3G 96K none rpool/ROOT 2.95G 20.3G 96K none rpool/ROOT/ubuntu 2.95G 20.3G 2.81G / 7.0.0-31-generic UNIT LOAD ACTIVE SUB DESCRIPTION 0 loaded units listed. Boot0009* ZFSBootMenu HD(1,GPT,f5f70b9a-7899-419a-a2ab-aac9783cbfb6,0x800,0x100000)/\EFI\ZFSBootMenu\zfsbootmenu.EFI NAME USED AVAIL REFER MOUNTPOINT rpool/ROOT/ubuntu@zfsify-installed 1.92M - 2.80G - enabled ZFS root verification passed. /root/migration-fixture/hardlink.bin: OK /root/migration-fixture/random.bin: OK /root/migration-fixture/sparse.bin: OK /etc/ssh/ssh_host_ecdsa_key: OK /etc/ssh/ssh_host_ecdsa_key.pub: OK /etc/ssh/ssh_host_ed25519_key: OK /etc/ssh/ssh_host_ed25519_key.pub: OK /etc/ssh/ssh_host_rsa_key: OK /etc/ssh/ssh_host_rsa_key.pub: OK enabled Result=success PRESERVATION VERIFIED: bytes, users, shadow, host keys, ACLs, xattrs, hard links, sparse files, configuration, full-disk ZFS. BOOT A SNAPSHOT CLONE 5e94c916-ba87-4743-9588-a70e98df33bb root=zfs:rpool/ROOT/arm-recovery console=tty1 console=ttyAMA0 spl.spl_hostid=0x00bab10c Linux zfsify-arm64-native 7.0.0-31-generic #31-Ubuntu SMP PREEMPT_DYNAMIC Sat Aug 1 03:33:01 UTC 2026 aarch64 GNU/Linux TARGET SOURCE FSTYPE OPTIONS / rpool/ROOT/arm-recovery zfs rw,nodev,relatime,xattr,posixacl,casesensitive TARGET SOURCE FSTYPE OPTIONS / rpool/ROOT/arm-recovery zfs rw,nodev,relatime,xattr,posixacl,casesensitive UNIT LOAD ACTIVE SUB DESCRIPTION 0 loaded units listed. pool: rpool state: ONLINE scan: resilvered 2.94G in 00:00:07 with 0 errors on Thu Sep 10 01:20:31 2026 config: NAME STATE READ WRITE CKSUM rpool ONLINE 0 0 0 vda2 ONLINE 0 0 0 errors: No known data errors /root/migration-fixture/hardlink.bin: OK /root/migration-fixture/random.bin: OK /root/migration-fixture/sparse.bin: OK /etc/ssh/ssh_host_ecdsa_key: OK /etc/ssh/ssh_host_ecdsa_key.pub: OK /etc/ssh/ssh_host_ed25519_key: OK /etc/ssh/ssh_host_ed25519_key.pub: OK /etc/ssh/ssh_host_rsa_key: OK /etc/ssh/ssh_host_rsa_key.pub: OK enabled Result=success PRESERVATION VERIFIED: bytes, users, shadow, host keys, ACLs, xattrs, hard links, sparse files, configuration, full-disk ZFS. RETURN TO DEFAULT BOOT ENVIRONMENT 7ccc8bc0-ea63-49aa-aae0-1e9f681461b8 active active active status: done 2.4.1-1ubuntu5 TARGET SOURCE FSTYPE OPTIONS / rpool/ROOT/ubuntu zfs rw,nodev,relatime,xattr,posixacl,casesensitive TARGET SOURCE FSTYPE OPTIONS / rpool/ROOT/ubuntu zfs rw,nodev,relatime,xattr,posixacl,casesensitive pool: rpool state: ONLINE scan: resilvered 2.94G in 00:00:07 with 0 errors on Thu Sep 10 01:20:31 2026 config: NAME STATE READ WRITE CKSUM rpool ONLINE 0 0 0 vda2 ONLINE 0 0 0 errors: No known data errors NAME USED AVAIL REFER MOUNTPOINT rpool 2.95G 20.3G 96K none rpool/ROOT 2.95G 20.3G 96K none rpool/ROOT/arm-recovery 3.90M 20.3G 2.81G / rpool/ROOT/ubuntu 2.95G 20.3G 2.81G / 7.0.0-31-generic UNIT LOAD ACTIVE SUB DESCRIPTION 0 loaded units listed. Boot0009* ZFSBootMenu HD(1,GPT,f5f70b9a-7899-419a-a2ab-aac9783cbfb6,0x800,0x100000)/\EFI\ZFSBootMenu\zfsbootmenu.EFI NAME USED AVAIL REFER MOUNTPOINT rpool/ROOT/ubuntu@zfsify-installed 1.92M - 2.80G - enabled ZFS root verification passed. /root/migration-fixture/hardlink.bin: OK /root/migration-fixture/random.bin: OK /root/migration-fixture/sparse.bin: OK /etc/ssh/ssh_host_ecdsa_key: OK /etc/ssh/ssh_host_ecdsa_key.pub: OK /etc/ssh/ssh_host_ed25519_key: OK /etc/ssh/ssh_host_ed25519_key.pub: OK /etc/ssh/ssh_host_rsa_key: OK /etc/ssh/ssh_host_rsa_key.pub: OK enabled Result=success PRESERVATION VERIFIED: bytes, users, shadow, host keys, ACLs, xattrs, hard links, sparse files, configuration, full-disk ZFS.