Incomplete zpool history

[bileslav]

System information

Type	Version/Name
Distribution Name	FreeBSD
Distribution Version	releng/14.1-n267679-10e31f0946d8
Kernel Version	GENERIC
Architecture	amd64
OpenZFS Version	2.2.4-FreeBSD_g256659204

Describe the problem you're observing

I'm facing incomplete zpool history. However, it seems complete if I use -i flag:

# zpool status storage
pool: storage
state: ONLINE
scan: scrub repaired 0B in 00:00:01 with 0 errors on Sun May 26 20:16:17 2024
config:

NAME        STATE     READ WRITE CKSUM
storage     ONLINE       0     0     0
ada0p1    ONLINE       0     0     0
ada1p1    ONLINE       0     0     0

errors: No known data errors

# zpool history -l storage
History for 'storage':
2024-05-26.20:16:17 zpool scrub storage [user 0 (root) on :freebsd]
2024-05-26.20:17:28 zpool export storage [user 0 (root) on :freebsd]
2024-05-26.20:19:03 zpool import storage [user 0 (root) on blackbox.localdomain:freebsd]
2024-05-26.23:04:06 zpool export storage [user 0 (root) on blackbox.localdomain:freebsd]
2024-05-27.20:01:59 zpool import storage [user 0 (root) on blackbox:freebsd]
2024-05-27.20:10:36 zpool import -c /etc/zfs/zpool.cache -a -N [user 0 (root) on blackbox:freebsd]
2024-05-27.20:47:06 zpool import -c /etc/zfs/zpool.cache -a -N [user 0 (root) on blackbox:freebsd]
2024-05-27.21:28:37 zpool import -c /etc/zfs/zpool.cache -a -N [user 0 (root) on blackbox:freebsd]
2024-05-27.21:48:23 zpool import -c /etc/zfs/zpool.cache -a -N [user 0 (root) on blackbox:freebsd]
2024-05-27.22:11:01 zpool import -c /etc/zfs/zpool.cache -a -N [user 0 (root) on blackbox.localdomain:freebsd]
2024-05-28.00:31:55 zpool import -c /etc/zfs/zpool.cache -a -N [user 0 (root) on blackbox:freebsd]
2024-05-28.00:51:14 zpool import -c /etc/zfs/zpool.cache -a -N [user 0 (root) on blackbox:freebsd]
2024-05-28.01:03:37 zpool import -c /etc/zfs/zpool.cache -a -N [user 0 (root) on blackbox:freebsd]
2024-05-28.01:04:42 zpool export storage [user 0 (root) on blackbox:freebsd]
2024-06-01.08:09:51 zpool import storage [user 0 (root) on void-live:linux]
2024-06-01.08:48:48 zpool export storage [user 0 (root) on void-live:linux]
2024-06-03.14:53:40 zpool import storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-06-03.14:56:16 zpool export storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-06-09.23:18:51 zpool import storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-06-09.23:22:44 zpool export storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-06-10.00:44:19 zpool import storage [user 0 (root) on void-live:linux]
2024-06-10.00:52:01 zpool export storage [user 0 (root) on void-live:linux]
2024-06-10.00:53:55 zpool import storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-06-10.00:54:53 zpool export storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-06-10.20:12:58 zpool import storage [user 0 (root) on EndeavourOS:linux]
2024-06-10.20:18:58 zpool export storage [user 0 (root) on EndeavourOS:linux]
2024-06-10.20:44:56 zpool import storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-06-10.20:45:47 zpool export storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-06-23.14:55:34 zpool import storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-06-23.16:10:52 zpool export storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-06-25.22:52:56 zpool import storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-06-25.22:53:06 zpool export storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-06-25.22:53:32 zpool import storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-06-25.22:55:42 zpool export storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-06-25.22:56:25 zpool import storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-06-25.22:56:37 zpool export storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-07-03.13:49:11 zpool import storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-07-03.15:13:42 zpool export storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-07-05.13:42:50 zpool import storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-07-05.13:54:55 zpool export storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-07-06.10:54:46 zpool import storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-07-06.11:18:12 zpool export storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-07-09.19:18:27 zpool import storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-07-09.19:36:51 zpool export storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-07-13.07:21:25 zpool import storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-07-13.07:22:24 zpool export storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-07-13.07:57:01 zpool import storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-07-13.07:57:25 zpool export storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-07-28.19:22:45 zpool import storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-07-28.19:23:06 zpool export storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-07-28.19:23:16 zpool import storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-07-28.19:57:56 zpool export storage [user 0 (root) on blackbox.home.arpa:freebsd]
2024-07-28.21:18:51 zpool import storage [user 0 (root) on blackbox.home.arpa:freebsd]

# zpool history -i storage
History for 'storage':
2024-05-26.20:15:29 [txg:4] create pool version 5000; software version zfs-2.2.4-0-g256659204; uts  14.1-RC1 1401000 amd64
2024-05-26.20:15:29 [txg:4] set ashift=12
2024-05-26.20:15:29 [txg:4] set autotrim=0
2024-05-26.20:15:29 [txg:4] set feature@async_destroy=enabled
2024-05-26.20:15:29 [txg:4] set feature@empty_bpobj=enabled
2024-05-26.20:15:29 [txg:4] set feature@lz4_compress=enabled
2024-05-26.20:15:29 [txg:4] set feature@multi_vdev_crash_dump=enabled
2024-05-26.20:15:29 [txg:4] set feature@spacemap_histogram=enabled
2024-05-26.20:15:29 [txg:4] set feature@enabled_txg=enabled
2024-05-26.20:15:29 [txg:4] set feature@hole_birth=enabled
2024-05-26.20:15:29 [txg:4] set feature@extensible_dataset=enabled
2024-05-26.20:15:29 [txg:4] set feature@embedded_data=enabled
2024-05-26.20:15:29 [txg:4] set feature@bookmarks=enabled
2024-05-26.20:15:29 [txg:4] set feature@filesystem_limits=enabled
2024-05-26.20:15:29 [txg:4] set feature@large_blocks=enabled
2024-05-26.20:15:29 [txg:4] set feature@large_dnode=enabled
2024-05-26.20:15:29 [txg:4] set feature@sha512=enabled
2024-05-26.20:15:29 [txg:4] set feature@skein=enabled
2024-05-26.20:15:29 [txg:4] set feature@edonr=enabled
2024-05-26.20:15:29 [txg:4] set feature@userobj_accounting=enabled
2024-05-26.20:15:29 [txg:4] set feature@encryption=enabled
2024-05-26.20:15:29 [txg:4] set feature@project_quota=enabled
2024-05-26.20:15:29 [txg:4] set feature@device_removal=enabled
2024-05-26.20:15:29 [txg:4] set feature@obsolete_counts=enabled
2024-05-26.20:15:29 [txg:4] set feature@zpool_checkpoint=enabled
2024-05-26.20:15:29 [txg:4] set feature@spacemap_v2=enabled
2024-05-26.20:15:29 [txg:4] set feature@allocation_classes=enabled
2024-05-26.20:15:29 [txg:4] set feature@resilver_defer=enabled
2024-05-26.20:15:29 [txg:4] set feature@bookmark_v2=enabled
2024-05-26.20:15:29 [txg:4] set feature@redaction_bookmarks=enabled
2024-05-26.20:15:29 [txg:4] set feature@redacted_datasets=enabled
2024-05-26.20:15:29 [txg:4] set feature@bookmark_written=enabled
2024-05-26.20:15:29 [txg:4] set feature@log_spacemap=enabled
2024-05-26.20:15:29 [txg:4] set feature@livelist=enabled
2024-05-26.20:15:29 [txg:4] set feature@device_rebuild=enabled
2024-05-26.20:15:29 [txg:4] set feature@zstd_compress=enabled
2024-05-26.20:15:29 [txg:4] set feature@draid=enabled
2024-05-26.20:15:29 [txg:4] set feature@zilsaxattr=enabled
2024-05-26.20:15:29 [txg:4] set feature@head_errlog=enabled
2024-05-26.20:15:29 [txg:4] set feature@blake3=enabled
2024-05-26.20:15:29 [txg:4] set feature@block_cloning=enabled
2024-05-26.20:15:29 [txg:4] set feature@vdev_zaps_v2=enabled
2024-05-26.20:15:30 [txg:6] set storage (54) acltype=2
2024-05-26.20:15:30 [txg:6] set storage (54) atime=0
2024-05-26.20:15:30 [txg:6] set storage (54) compression=912
2024-05-26.20:15:30 [txg:6] set storage (54) dnodesize=1
2024-05-26.20:15:30 [txg:6] set storage (54) recordsize=1048576
2024-05-26.20:15:30 [txg:6] set storage (54) xattr=2
2024-05-26.20:15:30 [txg:6] set storage (54) mountpoint=/storage
2024-05-26.20:16:16 [txg:16] scan setup func=1 mintxg=0 maxtxg=16
2024-05-26.20:16:17 (326ms) ioctl scrub
input:
scan_type: 1
scan_command: 0

2024-05-26.20:16:17 zpool scrub storage
2024-05-26.20:16:17 [txg:18] scan done errors=0
2024-05-26.20:17:28 zpool export storage
2024-05-26.20:19:02 [txg:45] open pool version 5000; software version zfs-2.2.0-0-g95785196f; uts blackbox.localdomain 14.0-RELEASE-p6 1400097 amd64
2024-05-26.20:19:02 [txg:47] import pool version 5000; software version zfs-2.2.0-0-g95785196f; uts blackbox.localdomain 14.0-RELEASE-p6 1400097 amd64
2024-05-26.20:19:03 zpool import storage
2024-05-26.21:38:24 [txg:404] open pool version 5000; software version zfs-2.2.0-0-g95785196f; uts  14.0-RELEASE-p6 1400097 amd64
2024-05-26.21:38:25 [txg:406] import pool version 5000; software version zfs-2.2.0-0-g95785196f; uts  14.0-RELEASE-p6 1400097 amd64
2024-05-26.23:04:06 zpool export storage
2024-05-27.20:01:58 [txg:1417] open pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox 14.1-RC1 1401000 amd64
2024-05-27.20:01:58 [txg:1419] import pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox 14.1-RC1 1401000 amd64
2024-05-27.20:01:59 zpool import storage
2024-05-27.20:10:36 [txg:1423] open pool version 5000; software version zfs-2.2.4-0-g256659204; uts  14.1-RC1 1401000 amd64
2024-05-27.20:10:36 [txg:1425] import pool version 5000; software version zfs-2.2.4-0-g256659204; uts  14.1-RC1 1401000 amd64
2024-05-27.20:10:36 zpool import -c /etc/zfs/zpool.cache -a -N
2024-05-27.20:47:05 [txg:1838] open pool version 5000; software version zfs-2.2.4-0-g256659204; uts  14.1-RC1 1401000 amd64
2024-05-27.20:47:05 [txg:1840] import pool version 5000; software version zfs-2.2.4-0-g256659204; uts  14.1-RC1 1401000 amd64
2024-05-27.20:47:06 zpool import -c /etc/zfs/zpool.cache -a -N
2024-05-27.21:28:36 [txg:1845] open pool version 5000; software version zfs-2.2.4-0-g256659204; uts  14.1-RC1 1401000 amd64
2024-05-27.21:28:36 [txg:1847] import pool version 5000; software version zfs-2.2.4-0-g256659204; uts  14.1-RC1 1401000 amd64
2024-05-27.21:28:37 zpool import -c /etc/zfs/zpool.cache -a -N
2024-05-27.21:48:22 [txg:1852] open pool version 5000; software version zfs-2.2.4-0-g256659204; uts  14.1-RC1 1401000 amd64
2024-05-27.21:48:22 [txg:1854] import pool version 5000; software version zfs-2.2.4-0-g256659204; uts  14.1-RC1 1401000 amd64
2024-05-27.21:48:23 zpool import -c /etc/zfs/zpool.cache -a -N
2024-05-27.22:11:00 [txg:1859] open pool version 5000; software version zfs-2.2.4-0-g256659204; uts  14.1-RC1 1401000 amd64
2024-05-27.22:11:00 [txg:1861] import pool version 5000; software version zfs-2.2.4-0-g256659204; uts  14.1-RC1 1401000 amd64
2024-05-27.22:11:01 zpool import -c /etc/zfs/zpool.cache -a -N
2024-05-28.00:31:54 [txg:1866] open pool version 5000; software version zfs-2.2.4-0-g256659204; uts  14.1-RC1 1401000 amd64
2024-05-28.00:31:54 [txg:1868] import pool version 5000; software version zfs-2.2.4-0-g256659204; uts  14.1-RC1 1401000 amd64
2024-05-28.00:31:55 zpool import -c /etc/zfs/zpool.cache -a -N
2024-05-28.00:51:13 [txg:1873] open pool version 5000; software version zfs-2.2.4-0-g256659204; uts  14.1-RC1 1401000 amd64
2024-05-28.00:51:13 [txg:1875] import pool version 5000; software version zfs-2.2.4-0-g256659204; uts  14.1-RC1 1401000 amd64
2024-05-28.00:51:14 zpool import -c /etc/zfs/zpool.cache -a -N
2024-05-28.01:03:36 [txg:1880] open pool version 5000; software version zfs-2.2.4-0-g256659204; uts  14.1-RC1 1401000 amd64
2024-05-28.01:03:36 [txg:1882] import pool version 5000; software version zfs-2.2.4-0-g256659204; uts  14.1-RC1 1401000 amd64
2024-05-28.01:03:37 zpool import -c /etc/zfs/zpool.cache -a -N
2024-05-28.01:04:42 zpool export storage
2024-06-01.08:09:49 [txg:1913] open pool version 5000; software version zfs-2.2.4-0-g256659204-dist; uts void-live 6.6.31_1 #1 SMP PREEMPT_DYNAMIC Sat May 18 01:07:55 UTC 2024 x86_64
2024-06-01.08:09:50 [txg:1915] import pool version 5000; software version zfs-2.2.4-0-g256659204-dist; uts void-live 6.6.31_1 #1 SMP PREEMPT_DYNAMIC Sat May 18 01:07:55 UTC 2024 x86_64
2024-06-01.08:09:51 zpool import storage
2024-06-01.08:48:48 zpool export storage
2024-06-03.14:53:39 [txg:2386] open pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-06-03.14:53:40 [txg:2388] import pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-06-03.14:53:40 zpool import storage
2024-06-03.14:56:16 zpool export storage
2024-06-09.23:18:50 [txg:2435] open pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-06-09.23:18:50 [txg:2437] import pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-06-09.23:18:51 zpool import storage
2024-06-09.23:22:44 zpool export storage
2024-06-10.00:44:18 [txg:2500] open pool version 5000; software version zfs-2.2.4-0-g256659204-dist; uts void-live 6.6.32_1 #1 SMP PREEMPT_DYNAMIC Tue May 28 23:00:20 UTC 2024 x86_64
2024-06-10.00:44:19 [txg:2502] import pool version 5000; software version zfs-2.2.4-0-g256659204-dist; uts void-live 6.6.32_1 #1 SMP PREEMPT_DYNAMIC Tue May 28 23:00:20 UTC 2024 x86_64
2024-06-10.00:44:19 zpool import storage
2024-06-10.00:52:01 zpool export storage
2024-06-10.00:53:54 [txg:2608] open pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-06-10.00:53:55 [txg:2610] import pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-06-10.00:53:55 zpool import storage
2024-06-10.00:54:53 zpool export storage
2024-06-10.20:12:57 [txg:2638] open pool version 5000; software version 9b63211; uts EndeavourOS 6.8.7-arch1-1 #1 SMP PREEMPT_DYNAMIC Wed, 17 Apr 2024 15:20:28 +0000 x86_64
2024-06-10.20:12:58 [txg:2640] import pool version 5000; software version 9b63211; uts EndeavourOS 6.8.7-arch1-1 #1 SMP PREEMPT_DYNAMIC Wed, 17 Apr 2024 15:20:28 +0000 x86_64
2024-06-10.20:12:58 zpool import storage
2024-06-10.20:18:58 zpool export storage
2024-06-10.20:44:54 [txg:2724] open pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-06-10.20:44:55 [txg:2726] import pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-06-10.20:44:56 zpool import storage
2024-06-10.20:45:47 zpool export storage
2024-06-23.14:55:32 [txg:2753] open pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-06-23.14:55:33 [txg:2755] import pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-06-23.14:55:34 zpool import storage
2024-06-23.16:10:52 zpool export storage
2024-06-25.22:52:55 [txg:3664] open pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-06-25.22:52:55 [txg:3666] import pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-06-25.22:52:56 zpool import storage
2024-06-25.22:53:06 zpool export storage
2024-06-25.22:53:31 [txg:3687] open pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-06-25.22:53:31 [txg:3689] import pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-06-25.22:53:32 zpool import storage
2024-06-25.22:55:42 zpool export storage
2024-06-25.22:56:24 [txg:3743] open pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-06-25.22:56:24 [txg:3745] import pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-06-25.22:56:25 zpool import storage
2024-06-25.22:56:37 zpool export storage
2024-07-03.13:49:09 [txg:3767] open pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-07-03.13:49:10 [txg:3769] import pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-07-03.13:49:11 zpool import storage
2024-07-03.15:13:42 zpool export storage
2024-07-05.13:42:49 [txg:4792] open pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-07-05.13:42:49 [txg:4794] import pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-07-05.13:42:50 zpool import storage
2024-07-05.13:54:55 zpool export storage
2024-07-06.10:54:45 [txg:4955] open pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-07-06.10:54:45 [txg:4957] import pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-07-06.10:54:46 zpool import storage
2024-07-06.11:18:12 zpool export storage
2024-07-09.19:18:25 [txg:5253] open pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-07-09.19:18:26 [txg:5255] import pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-07-09.19:18:27 zpool import storage
2024-07-09.19:36:51 zpool export storage
2024-07-13.07:21:24 [txg:5491] open pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-07-13.07:21:25 [txg:5493] import pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-07-13.07:21:25 zpool import storage
2024-07-13.07:22:24 zpool export storage
2024-07-13.07:57:01 [txg:5519] open pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-07-13.07:57:01 [txg:5521] import pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-07-13.07:57:01 zpool import storage
2024-07-13.07:57:25 zpool export storage
2024-07-28.19:22:43 [txg:5542] open pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-07-28.19:22:44 [txg:5544] import pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-07-28.19:22:45 zpool import storage
2024-07-28.19:23:06 zpool export storage
2024-07-28.19:23:15 [txg:5565] open pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-07-28.19:23:16 [txg:5567] import pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-07-28.19:23:16 zpool import storage
2024-07-28.19:57:56 zpool export storage
2024-07-28.21:18:49 [txg:5965] open pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-07-28.21:18:50 [txg:5967] import pool version 5000; software version zfs-2.2.4-0-g256659204; uts blackbox.home.arpa 14.1-RELEASE 1401000 amd64
2024-07-28.21:18:51 zpool import storage

What may be the reason of this? Of my zroot, I see much longer history, from the very beginning (zpool create).

FWIW, I received several clarifying questions on Reddit:

Was that pool mounted the same amount of time as the zroot?

zroot is imported/mounted much more often; I only import the storage pool when necessary.

Where output from zpool history -l storage omits zpool create, is zpool history storage any better?

Nope, essentially the same output. The only difference is what the -l flag adds.

Describe how to reproduce the problem

I don't know.

Include any warning/errors/backtraces from the system logs

There are none.