Just a correction to the previous comment. The problem did not vanish, but after 20 times booting the system, the mounting failed once.
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1891867 Title: zfs not correctly imported at boot Status in zfs-linux package in Ubuntu: New Bug description: On a fresh and up-to-date Ubuntu 20.04 amd64 installation I configured two encrypted partitions on the same hdd. On these I created a stripped zpool. After login I can import and mount the pool without problems, but the at-boot import fails after the first partitions is available and never tried again. zpool version: zfs-0.8.3-1ubuntu12.2 zfs-kmod-0.8.3-1ubuntu12.2 uname -a: Linux hostname 5.4.0-40-generic #44-Ubuntu SMP Tue Jun 23 00:01:04 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux systemd --version systemd 245 (245.4-4ubuntu3.2) +PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid Relevant logs: Aug 17 07:12:25 hostname kernel: sd 1:0:0:0: [sdb] 3907029168 512-byte logical blocks: (2.00 TB/1.82 TiB) Aug 17 07:12:25 hostname kernel: sd 1:0:0:0: [sdb] Write Protect is off Aug 17 07:12:25 hostname kernel: sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 Aug 17 07:12:25 hostname kernel: sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Aug 17 07:12:25 hostname kernel: sdb: sdb1 sdb2 Aug 17 07:12:25 hostname kernel: sd 1:0:0:0: [sdb] Attached SCSI disk Aug 17 07:12:25 hostname systemd[1]: zfs-import-cache.service: Found ordering cycle on cryptsetup.target/start Aug 17 07:12:25 hostname systemd[1]: zfs-import-cache.service: Found dependency on systemd-cryptsetup@vol\x2dswap_crypt.service/start Aug 17 07:12:25 hostname systemd[1]: zfs-import-cache.service: Found dependency on systemd-random-seed.service/start Aug 17 07:12:25 hostname systemd[1]: zfs-import-cache.service: Found dependency on zfs-mount.service/start Aug 17 07:12:25 hostname systemd[1]: zfs-import-cache.service: Found dependency on zfs-import.target/start Aug 17 07:12:25 hostname systemd[1]: zfs-import-cache.service: Found dependency on zfs-import-cache.service/start Aug 17 07:12:25 hostname systemd[1]: zfs-import-cache.service: Job cryptsetup.target/start deleted to break ordering cycle starting with zfs-import-cache.service/start Aug 17 07:12:25 hostname systemd[1]: cryptsetup.target: Found dependency on zfs-mount.service/start Aug 17 07:12:25 hostname systemd[1]: cryptsetup.target: Found dependency on zfs-import.target/start Aug 17 07:12:25 hostname systemd[1]: cryptsetup.target: Found dependency on zfs-import-cache.service/start Aug 17 07:12:25 hostname systemd[1]: cryptsetup.target: Found dependency on zfs-mount.service/start Aug 17 07:12:25 hostname systemd[1]: cryptsetup.target: Found dependency on zfs-import.target/start Aug 17 07:12:25 hostname systemd[1]: cryptsetup.target: Found dependency on zfs-import-cache.service/start Aug 17 07:12:26 hostname systemd[1]: cryptsetup.target: Found dependency on zfs-mount.service/start Aug 17 07:12:26 hostname systemd[1]: cryptsetup.target: Found dependency on zfs-import.target/start Aug 17 07:12:26 hostname systemd[1]: cryptsetup.target: Found dependency on zfs-import-cache.service/start Aug 17 07:12:26 hostname systemd[1]: Starting Cryptography Setup for sdb1_crypt... Aug 17 07:12:26 hostname systemd[1]: Starting Cryptography Setup for sdb2_crypt... Aug 17 07:12:26 hostname systemd[1]: cryptsetup.target: Found dependency on zfs-mount.service/start Aug 17 07:12:26 hostname systemd[1]: cryptsetup.target: Found dependency on zfs-import.target/start Aug 17 07:12:26 hostname systemd[1]: cryptsetup.target: Found dependency on zfs-import-cache.service/start Aug 17 07:12:32 hostname systemd[1]: Finished Cryptography Setup for sdb2_crypt. Aug 17 07:12:32 hostname systemd[1]: Reached target Block Device Preparation for /dev/mapper/sdb2_crypt. Aug 17 07:12:32 hostname zpool[1887]: cannot import 'sdb': no such pool or dataset Aug 17 07:12:32 hostname zpool[1887]: Destroy and re-create the pool from Aug 17 07:12:32 hostname zpool[1887]: a backup source. Aug 17 07:12:32 hostname systemd[1]: zfs-import-cache.service: Main process exited, code=exited, status=1/FAILURE Aug 17 07:12:32 hostname systemd[1]: zfs-import-cache.service: Failed with result 'exit-code'. Aug 17 07:12:34 hostname systemd[1]: Finished Cryptography Setup for sdb1_crypt. Aug 17 07:12:34 hostname systemd[1]: Reached target Block Device Preparation for /dev/mapper/sdb1_crypt. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1891867/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
