mesonosist64 Posted April 1, 2022 Share Posted April 1, 2022 Hi everyone! First thank you for providing this beautiful piece of software, Armbian rocks! I am running Armbian 22.02 Bullseye on my Odroid HC4. After booting I did apt update apt upgrade Next I went into armbian-config -> Software -> Headers_install So I ended up with this configuration $ uname -a Linux odroidhc4 5.10.102-meson64 #22.02.1 SMP PREEMPT Sun Feb 27 09:09:25 UTC 2022 aarch64 GNU/Linux $ apt list --installed | grep meson64 linux-dtb-current-meson64/bullseye,now 22.02.1 arm64 [installed] linux-headers-current-meson64/bullseye,now 22.02.1 arm64 [installed] linux-image-current-meson64/bullseye,now 22.02.1 arm64 [installed] Next, I tried to install zfs as per many posts: https://forum.armbian.com/topic/17337-zfs-just-works-now-on-armbian-2-step-instructions-if-you-are-thick-like-me/ Only for it to fail with this error message: $ sudo apt install zfs-dkms zfsutils-linux ... Loading new zfs-2.0.3 DKMS files... Building for 5.10.102-meson64 Module build for kernel 5.10.102-meson64 was skipped since the kernel headers for this kernel does not seem to be installed. Setting up libuutil3linux (2.0.3-9) ... Setting up libzfs4linux (2.0.3-9) ... Setting up libzpool4linux (2.0.3-9) ... Setting up zfsutils-linux (2.0.3-9) ... modprobe: FATAL: Module zfs not found in directory /lib/modules/5.10.102-meson64 zfs-import-scan.service is a disabled or a static unit, not starting it. Job for zfs-load-module.service failed. See "systemctl status zfs-load-module.service" and "journalctl -xe" for details. A dependency job for zfs-import-cache.service failed. See 'journalctl -xe' for details. Processing triggers for libc-bin (2.31-13+deb11u3) ... Processing triggers for man-db (2.9.4-2) ... Processing triggers for initramfs-tools (0.140) ... update-initramfs: Generating /boot/initrd.img-5.10.102-meson64 update-initramfs: Converting to u-boot format I found people dealing with similar problems and tried the suggested solutions, none worked. ===================== 1) https://forum.armbian.com/topic/18015-the-zfs-modules-are-not-loaded/ Here I followed the post where the user suggests to install the linux-dtb/image/headers manually. So I did just that, I downloaded these files and installed them with dpkg. -i. Source of files: https://imola.armbian.com/apt/pool/main/l/linux-5.10.102-meson64/ linux-dtb-current-meson64_22.02.1_arm64.deb linux-headers-current-meson64_22.02.1_arm64.deb linux-image-current-meson64_22.02.1_arm64.deb And nothing changed when I tried installing zfs-dkms ===================== 2) https://forum.armbian.com/topic/15441-unable-to-build-zfs-module-on-buster-rockchip64/ Here I followed ShadowDance's guide, used an appropriate debian bullseye image, installed the headers downloaded from proposed solution 1) but it failed at # ./configure --with-linux=/usr/src/linux-headers-$(uname -r) ... checking if modules can be built...no ... ===================== 3) https://forum.armbian.com/topic/14576-odroid-n2-zfs-header-issue-on-buster-kernel-56 Here Igor suggested to switch to Nightly builds. So I did, ran an apt update && apt upgrade, rebooted, tried to install zfs-dkms and it failed again with the same error message modprobe: FATAL: Module zfs not found in directory /lib/modules/5.10.102-meson64 It seems switching to Nightlies didn't change the kernels, as uname -a returns the same kernel version as above, so I guess it makes sense switching to Nightlies didn't solve anything. ===================== 4) I tried a few other 5.10.x-meson64 kernels via armbian-config -> System -> Other. After installing the kernel I'd ofc install the headers and retry installing zfs-dkms, just to be hit with the same "Module zfs not found". ===================== I am a bit at a loss now. I guess I could go back to Debian Buster, where I had ZFS working (I broke it with a apt full-upgrade and then installed bullseye). Should try switching to a 5.15.x kernel? How can I see which kernels have accompanying headers? Please help me get proper headers installed on my system. I am happy to provide any and all details from my system in addition to the ones specified above. I am grateful in advance for your time, fellow armbians! 0 Quote Link to comment Share on other sites More sharing options...
mesonosist64 Posted April 3, 2022 Author Share Posted April 3, 2022 Here are my logs: http://ix.io/3TZU Do you recommend I simply revert to Armbian Buster? Or is there a way I use the armbian/build repo to build my own kernel with the accompanying headers? Any tips would be very helpful 0 Quote Link to comment Share on other sites More sharing options...
Solution Igor Posted April 3, 2022 Solution Share Posted April 3, 2022 ___ _ _ _ _ _ ____ _ _ / _ \ __| |_ __ ___ (_) __| | | | | |/ ___| || | | | | |/ _` | '__/ _ \| |/ _` | | |_| | | | || |_ | |_| | (_| | | | (_) | | (_| | | _ | |___|__ _| \___/ \__,_|_| \___/|_|\__,_| |_| |_|\____| |_| Welcome to Armbian 22.02.1 Jammy with bleeding edge Linux 5.15.30-meson64 No end-user support: unsupported (jammy) userspace! System load: 102% Up time: 1:42 Memory usage: 69% of 3.70G Zram usage: 8% of 1.85G IP: 10.0.10.7 CPU temp: 66°C Usage of /: 3% of 58G ZFS pool: Online I am running Armbian Jammy with ZFS 2.1.2 Spoiler modinfo zfs filename: /lib/modules/5.15.30-meson64/updates/dkms/zfs.ko.xz version: 2.1.2-1ubuntu3 license: CDDL author: OpenZFS description: ZFS alias: devname:zfs alias: char-major-10-249 srcversion: 8AFADC73C1ECEA0B8CD5EF4 depends: spl,znvpair,icp,zlua,zzstd,zunicode,zcommon,zavl name: zfs vermagic: 5.15.30-meson64 SMP preempt mod_unload aarch64 parm: zvol_inhibit_dev:Do not create zvol device nodes (uint) parm: zvol_major:Major number for zvol device (uint) parm: zvol_threads:Max number of threads to handle I/O requests (uint) parm: zvol_request_sync:Synchronously handle bio requests (uint) parm: zvol_max_discard_blocks:Max number of blocks to discard (ulong) parm: zvol_prefetch_bytes:Prefetch N bytes at zvol start+end (uint) parm: zvol_volmode:Default volmode property value (uint) parm: zfs_fallocate_reserve_percent:Percentage of length to use for the available capacity check (uint) parm: zfs_key_max_salt_uses:Max number of times a salt value can be used for generating encryption keys before it is rotated (ulong) parm: zfs_object_mutex_size:Size of znode hold array (uint) parm: zfs_unlink_suspend_progress:Set to prevent async unlinks (debug - leaks space into the unlinked set) (int) parm: zfs_delete_blocks:Delete files larger than N blocks async (ulong) parm: zfs_dbgmsg_enable:Enable ZFS debug message log (int) parm: zfs_dbgmsg_maxsize:Maximum ZFS debug log size (int) parm: zfs_admin_snapshot:Enable mkdir/rmdir/mv in .zfs/snapshot (int) parm: zfs_expire_snapshot:Seconds to expire .zfs/snapshot (int) parm: vdev_file_logical_ashift:Logical ashift for file-based devices (ulong) parm: vdev_file_physical_ashift:Physical ashift for file-based devices (ulong) parm: zfs_vdev_scheduler:I/O scheduler parm: zfs_arc_shrinker_limit:Limit on number of pages that ARC shrinker can reclaim at once (int) parm: zfs_abd_scatter_enabled:Toggle whether ABD allocations must be linear. (int) parm: zfs_abd_scatter_min_size:Minimum size of scatter allocations. (int) parm: zfs_abd_scatter_max_order:Maximum order allocation used for a scatter ABD. (uint) parm: zio_slow_io_ms:Max I/O completion time (milliseconds) before marking it as slow (int) parm: zio_requeue_io_start_cut_in_line:Prioritize requeued I/O (int) parm: zfs_sync_pass_deferred_free:Defer frees starting in this pass (int) parm: zfs_sync_pass_dont_compress:Don't compress starting in this pass (int) parm: zfs_sync_pass_rewrite:Rewrite new bps starting in this pass (int) parm: zio_dva_throttle_enabled:Throttle block allocations in the ZIO pipeline (int) parm: zio_deadman_log_all:Log all slow ZIOs, not just those with vdevs (int) parm: zfs_commit_timeout_pct:ZIL block open timeout percentage (int) parm: zil_replay_disable:Disable intent logging replay (int) parm: zil_nocacheflush:Disable ZIL cache flushes (int) parm: zil_slog_bulk:Limit in bytes slog sync writes per commit (ulong) parm: zil_maxblocksize:Limit in bytes of ZIL log block size (int) parm: zfs_vnops_read_chunk_size:Bytes to read per chunk (ulong) parm: zfs_immediate_write_sz:Largest data block to write to zil (long) parm: zfs_max_nvlist_src_size:Maximum size in bytes allowed for src nvlist passed with ZFS ioctls (ulong) parm: zfs_history_output_max:Maximum size in bytes of ZFS ioctl output that will be logged (ulong) parm: zfs_zevent_retain_max:Maximum recent zevents records to retain for duplicate checking (uint) parm: zfs_zevent_retain_expire_secs:Expiration time for recent zevents records (uint) parm: zfs_lua_max_instrlimit:Max instruction limit that can be specified for a channel program (ulong) parm: zfs_lua_max_memlimit:Max memory limit that can be specified for a channel program (ulong) parm: zap_iterate_prefetch:When iterating ZAP object, prefetch it (int) parm: zfs_trim_extent_bytes_max:Max size of TRIM commands, larger will be split (uint) parm: zfs_trim_extent_bytes_min:Min size of TRIM commands, smaller will be skipped (uint) parm: zfs_trim_metaslab_skip:Skip metaslabs which have never been initialized (uint) parm: zfs_trim_txg_batch:Min number of txgs to aggregate frees before issuing TRIM (uint) parm: zfs_trim_queue_limit:Max queued TRIMs outstanding per leaf vdev (uint) parm: zfs_removal_ignore_errors:Ignore hard IO errors when removing device (int) parm: zfs_remove_max_segment:Largest contiguous segment to allocate when removing device (int) parm: vdev_removal_max_span:Largest span of free chunks a remap segment can span (int) parm: zfs_removal_suspend_progress:Pause device removal after this many bytes are copied (debug use only - causes removal to hang) (int) parm: zfs_rebuild_max_segment:Max segment size in bytes of rebuild reads (ulong) parm: zfs_rebuild_vdev_limit:Max bytes in flight per leaf vdev for sequential resilvers (ulong) parm: zfs_rebuild_scrub_enabled:Automatically scrub after sequential resilver completes (int) parm: zfs_vdev_raidz_impl:Select raidz implementation. parm: zfs_vdev_aggregation_limit:Max vdev I/O aggregation size (int) parm: zfs_vdev_aggregation_limit_non_rotating:Max vdev I/O aggregation size for non-rotating media (int) parm: zfs_vdev_aggregate_trim:Allow TRIM I/O to be aggregated (int) parm: zfs_vdev_read_gap_limit:Aggregate read I/O over gap (int) parm: zfs_vdev_write_gap_limit:Aggregate write I/O over gap (int) parm: zfs_vdev_max_active:Maximum number of active I/Os per vdev (int) parm: zfs_vdev_async_write_active_max_dirty_percent:Async write concurrency max threshold (int) parm: zfs_vdev_async_write_active_min_dirty_percent:Async write concurrency min threshold (int) parm: zfs_vdev_async_read_max_active:Max active async read I/Os per vdev (int) parm: zfs_vdev_async_read_min_active:Min active async read I/Os per vdev (int) parm: zfs_vdev_async_write_max_active:Max active async write I/Os per vdev (int) parm: zfs_vdev_async_write_min_active:Min active async write I/Os per vdev (int) parm: zfs_vdev_initializing_max_active:Max active initializing I/Os per vdev (int) parm: zfs_vdev_initializing_min_active:Min active initializing I/Os per vdev (int) parm: zfs_vdev_removal_max_active:Max active removal I/Os per vdev (int) parm: zfs_vdev_removal_min_active:Min active removal I/Os per vdev (int) parm: zfs_vdev_scrub_max_active:Max active scrub I/Os per vdev (int) parm: zfs_vdev_scrub_min_active:Min active scrub I/Os per vdev (int) parm: zfs_vdev_sync_read_max_active:Max active sync read I/Os per vdev (int) parm: zfs_vdev_sync_read_min_active:Min active sync read I/Os per vdev (int) parm: zfs_vdev_sync_write_max_active:Max active sync write I/Os per vdev (int) parm: zfs_vdev_sync_write_min_active:Min active sync write I/Os per vdev (int) parm: zfs_vdev_trim_max_active:Max active trim/discard I/Os per vdev (int) parm: zfs_vdev_trim_min_active:Min active trim/discard I/Os per vdev (int) parm: zfs_vdev_rebuild_max_active:Max active rebuild I/Os per vdev (int) parm: zfs_vdev_rebuild_min_active:Min active rebuild I/Os per vdev (int) parm: zfs_vdev_nia_credit:Number of non-interactive I/Os to allow in sequence (int) parm: zfs_vdev_nia_delay:Number of non-interactive I/Os before _max_active (int) parm: zfs_vdev_queue_depth_pct:Queue depth percentage for each top-level vdev (int) parm: zfs_vdev_mirror_rotating_inc:Rotating media load increment for non-seeking I/O's (int) parm: zfs_vdev_mirror_rotating_seek_inc:Rotating media load increment for seeking I/O's (int) parm: zfs_vdev_mirror_rotating_seek_offset:Offset in bytes from the last I/O which triggers a reduced rotating media seek increment (int) parm: zfs_vdev_mirror_non_rotating_inc:Non-rotating media load increment for non-seeking I/O's (int) parm: zfs_vdev_mirror_non_rotating_seek_inc:Non-rotating media load increment for seeking I/O's (int) parm: zfs_initialize_value:Value written during zpool initialize (ulong) parm: zfs_initialize_chunk_size:Size in bytes of writes by zpool initialize (ulong) parm: zfs_condense_indirect_vdevs_enable:Whether to attempt condensing indirect vdev mappings (int) parm: zfs_condense_indirect_obsolete_pct:Minimum obsolete percent of bytes in the mapping to attempt condensing (int) parm: zfs_condense_min_mapping_bytes:Don't bother condensing if the mapping uses less than this amount of memory (ulong) parm: zfs_condense_max_obsolete_bytes:Minimum size obsolete spacemap to attempt condensing (ulong) parm: zfs_condense_indirect_commit_entry_delay_ms:Used by tests to ensure certain actions happen in the middle of a condense. A maximum value of 1 should be sufficient. (int) parm: zfs_reconstruct_indirect_combinations_max:Maximum number of combinations when reconstructing split segments (int) parm: zfs_vdev_cache_max:Inflate reads small than max (int) parm: zfs_vdev_cache_size:Total size of the per-disk cache (int) parm: zfs_vdev_cache_bshift:Shift size to inflate reads too (int) parm: zfs_vdev_default_ms_count:Target number of metaslabs per top-level vdev (int) parm: zfs_vdev_default_ms_shift:Default limit for metaslab size (int) parm: zfs_vdev_min_ms_count:Minimum number of metaslabs per top-level vdev (int) parm: zfs_vdev_ms_count_limit:Practical upper limit of total metaslabs per top-level vdev (int) parm: zfs_slow_io_events_per_second:Rate limit slow IO (delay) events to this many per second (uint) parm: zfs_checksum_events_per_second:Rate limit checksum events to this many checksum errors per second (do not set below zed threshold). (uint) parm: zfs_scan_ignore_errors:Ignore errors during resilver/scrub (int) parm: vdev_validate_skip:Bypass vdev_validate() (int) parm: zfs_nocacheflush:Disable cache flushes (int) parm: zfs_embedded_slog_min_ms:Minimum number of metaslabs required to dedicate one for log blocks (int) parm: zfs_vdev_min_auto_ashift:Minimum ashift used when creating new top-level vdevs parm: zfs_vdev_max_auto_ashift:Maximum ashift used when optimizing for logical -> physical sector size on new top-level vdevs parm: zfs_txg_timeout:Max seconds worth of delta per txg (int) parm: zfs_read_history:Historical statistics for the last N reads (int) parm: zfs_read_history_hits:Include cache hits in read history (int) parm: zfs_txg_history:Historical statistics for the last N txgs (int) parm: zfs_multihost_history:Historical statistics for last N multihost writes (int) parm: zfs_flags:Set additional debugging flags (uint) parm: zfs_recover:Set to attempt to recover from fatal errors (int) parm: zfs_free_leak_on_eio:Set to ignore IO errors during free and permanently leak the space (int) parm: zfs_deadman_checktime_ms:Dead I/O check interval in milliseconds (ulong) parm: zfs_deadman_enabled:Enable deadman timer (int) parm: spa_asize_inflation:SPA size estimate multiplication factor (int) parm: zfs_ddt_data_is_special:Place DDT data into the special class (int) parm: zfs_user_indirect_is_special:Place user data indirect blocks into the special class (int) parm: zfs_deadman_failmode:Failmode for deadman timer parm: zfs_deadman_synctime_ms:Pool sync expiration time in milliseconds parm: zfs_deadman_ziotime_ms:IO expiration time in milliseconds parm: zfs_special_class_metadata_reserve_pct:Small file blocks in special vdevs depends on this much free space available (int) parm: spa_slop_shift:Reserved free space in pool parm: zfs_unflushed_max_mem_amt:Specific hard-limit in memory that ZFS allows to be used for unflushed changes (ulong) parm: zfs_unflushed_max_mem_ppm:Percentage of the overall system memory that ZFS allows to be used for unflushed changes (value is calculated over 1000000 for finer granularity) (ulong) parm: zfs_unflushed_log_block_max:Hard limit (upper-bound) in the size of the space map log in terms of blocks. (ulong) parm: zfs_unflushed_log_block_min:Lower-bound limit for the maximum amount of blocks allowed in log spacemap (see zfs_unflushed_log_block_max) (ulong) parm: zfs_unflushed_log_block_pct:Tunable used to determine the number of blocks that can be used for the spacemap log, expressed as a percentage of the total number of metaslabs in the pool (e.g. 400 means the number of log blocks is capped at 4 times the number of metaslabs) (ulong) parm: zfs_max_log_walking:The number of past TXGs that the flushing algorithm of the log spacemap feature uses to estimate incoming log blocks (ulong) parm: zfs_max_logsm_summary_length:Maximum number of rows allowed in the summary of the spacemap log (ulong) parm: zfs_min_metaslabs_to_flush:Minimum number of metaslabs to flush per dirty TXG (ulong) parm: zfs_keep_log_spacemaps_at_export:Prevent the log spacemaps from being flushed and destroyed during pool export/destroy (int) parm: spa_config_path:SPA config file (/etc/zfs/zpool.cache) (charp) parm: zfs_autoimport_disable:Disable pool import at module load (int) parm: zfs_spa_discard_memory_limit:Limit for memory used in prefetching the checkpoint space map done on each vdev while discarding the checkpoint (ulong) parm: spa_load_verify_shift:log2 fraction of arc that can be used by inflight I/Os when verifying pool during import (int) parm: spa_load_verify_metadata:Set to traverse metadata on pool import (int) parm: spa_load_verify_data:Set to traverse data on pool import (int) parm: spa_load_print_vdev_tree:Print vdev tree to zfs_dbgmsg during pool import (int) parm: zio_taskq_batch_pct:Percentage of CPUs to run an IO worker thread (uint) parm: zio_taskq_batch_tpq:Number of threads per IO worker taskqueue (uint) parm: zfs_max_missing_tvds:Allow importing pool with up to this number of missing top-level vdevs (in read-only mode) (ulong) parm: zfs_livelist_condense_zthr_pause:Set the livelist condense zthr to pause (int) parm: zfs_livelist_condense_sync_pause:Set the livelist condense synctask to pause (int) parm: zfs_livelist_condense_sync_cancel:Whether livelist condensing was canceled in the synctask (int) parm: zfs_livelist_condense_zthr_cancel:Whether livelist condensing was canceled in the zthr function (int) parm: zfs_livelist_condense_new_alloc:Whether extra ALLOC blkptrs were added to a livelist entry while it was being condensed (int) parm: zfs_multilist_num_sublists:Number of sublists used in each multilist (int) parm: zfs_multihost_interval:Milliseconds between mmp writes to each leaf parm: zfs_multihost_fail_intervals:Max allowed period without a successful mmp write (uint) parm: zfs_multihost_import_intervals:Number of zfs_multihost_interval periods to wait for activity (uint) parm: metaslab_aliquot:Allocation granularity (a.k.a. stripe size) (ulong) parm: metaslab_debug_load:Load all metaslabs when pool is first opened (int) parm: metaslab_debug_unload:Prevent metaslabs from being unloaded (int) parm: metaslab_preload_enabled:Preload potential metaslabs during reassessment (int) parm: metaslab_unload_delay:Delay in txgs after metaslab was last used before unloading (int) parm: metaslab_unload_delay_ms:Delay in milliseconds after metaslab was last used before unloading (int) parm: zfs_mg_noalloc_threshold:Percentage of metaslab group size that should be free to make it eligible for allocation (int) parm: zfs_mg_fragmentation_threshold:Percentage of metaslab group size that should be considered eligible for allocations unless all metaslab groups within the metaslab class have also crossed this threshold (int) parm: zfs_metaslab_fragmentation_threshold:Fragmentation for metaslab to allow allocation (int) parm: metaslab_fragmentation_factor_enabled:Use the fragmentation metric to prefer less fragmented metaslabs (int) parm: metaslab_lba_weighting_enabled:Prefer metaslabs with lower LBAs (int) parm: metaslab_bias_enabled:Enable metaslab group biasing (int) parm: zfs_metaslab_segment_weight_enabled:Enable segment-based metaslab selection (int) parm: zfs_metaslab_switch_threshold:Segment-based metaslab selection maximum buckets before switching (int) parm: metaslab_force_ganging:Blocks larger than this size are forced to be gang blocks (ulong) parm: metaslab_df_max_search:Max distance (bytes) to search forward before using size tree (int) parm: metaslab_df_use_largest_segment:When looking in size tree, use largest segment instead of exact fit (int) parm: zfs_metaslab_max_size_cache_sec:How long to trust the cached max chunk size of a metaslab (ulong) parm: zfs_metaslab_mem_limit:Percentage of memory that can be used to store metaslab range trees (int) parm: zfs_metaslab_try_hard_before_gang:Try hard to allocate before ganging (int) parm: zfs_metaslab_find_max_tries:Normally only consider this many of the best metaslabs in each vdev (int) parm: zfs_zevent_len_max:Max event queue length (int) parm: zfs_scan_vdev_limit:Max bytes in flight per leaf vdev for scrubs and resilvers (ulong) parm: zfs_scrub_min_time_ms:Min millisecs to scrub per txg (int) parm: zfs_obsolete_min_time_ms:Min millisecs to obsolete per txg (int) parm: zfs_free_min_time_ms:Min millisecs to free per txg (int) parm: zfs_resilver_min_time_ms:Min millisecs to resilver per txg (int) parm: zfs_scan_suspend_progress:Set to prevent scans from progressing (int) parm: zfs_no_scrub_io:Set to disable scrub I/O (int) parm: zfs_no_scrub_prefetch:Set to disable scrub prefetching (int) parm: zfs_async_block_max_blocks:Max number of blocks freed in one txg (ulong) parm: zfs_max_async_dedup_frees:Max number of dedup blocks freed in one txg (ulong) parm: zfs_free_bpobj_enabled:Enable processing of the free_bpobj (int) parm: zfs_scan_mem_lim_fact:Fraction of RAM for scan hard limit (int) parm: zfs_scan_issue_strategy:IO issuing strategy during scrubbing. 0 = default, 1 = LBA, 2 = size (int) parm: zfs_scan_legacy:Scrub using legacy non-sequential method (int) parm: zfs_scan_checkpoint_intval:Scan progress on-disk checkpointing interval (int) parm: zfs_scan_max_ext_gap:Max gap in bytes between sequential scrub / resilver I/Os (ulong) parm: zfs_scan_mem_lim_soft_fact:Fraction of hard limit used as soft limit (int) parm: zfs_scan_strict_mem_lim:Tunable to attempt to reduce lock contention (int) parm: zfs_scan_fill_weight:Tunable to adjust bias towards more filled segments during scans (int) parm: zfs_resilver_disable_defer:Process all resilvers immediately (int) parm: zfs_dirty_data_max_percent:Max percent of RAM allowed to be dirty (int) parm: zfs_dirty_data_max_max_percent:zfs_dirty_data_max upper bound as % of RAM (int) parm: zfs_delay_min_dirty_percent:Transaction delay threshold (int) parm: zfs_dirty_data_max:Determines the dirty space limit (ulong) parm: zfs_dirty_data_max_max:zfs_dirty_data_max upper bound in bytes (ulong) parm: zfs_dirty_data_sync_percent:Dirty data txg sync threshold as a percentage of zfs_dirty_data_max (int) parm: zfs_delay_scale:How quickly delay approaches infinity (ulong) parm: zfs_sync_taskq_batch_pct:Max percent of CPUs that are used to sync dirty data (int) parm: zfs_zil_clean_taskq_nthr_pct:Max percent of CPUs that are used per dp_sync_taskq (int) parm: zfs_zil_clean_taskq_minalloc:Number of taskq entries that are pre-populated (int) parm: zfs_zil_clean_taskq_maxalloc:Max number of taskq entries that are cached (int) parm: zfs_livelist_max_entries:Size to start the next sub-livelist in a livelist (ulong) parm: zfs_livelist_min_percent_shared:Threshold at which livelist is disabled (int) parm: zfs_max_recordsize:Max allowed record size (int) parm: zfs_allow_redacted_dataset_mount:Allow mounting of redacted datasets (int) parm: zfs_disable_ivset_guid_check:Set to allow raw receives without IVset guids (int) parm: zfs_prefetch_disable:Disable all ZFS prefetching (int) parm: zfetch_max_streams:Max number of streams per zfetch (uint) parm: zfetch_min_sec_reap:Min time before stream reclaim (uint) parm: zfetch_max_distance:Max bytes to prefetch per stream (uint) parm: zfetch_max_idistance:Max bytes to prefetch indirects for per stream (uint) parm: zfetch_array_rd_sz:Number of bytes in a array_read (ulong) parm: zfs_pd_bytes_max:Max number of bytes to prefetch (int) parm: zfs_traverse_indirect_prefetch_limit:Traverse prefetch number of blocks pointed by indirect block (int) parm: ignore_hole_birth:Alias for send_holes_without_birth_time (int) parm: send_holes_without_birth_time:Ignore hole_birth txg for zfs send (int) parm: zfs_send_corrupt_data:Allow sending corrupt data (int) parm: zfs_send_queue_length:Maximum send queue length (int) parm: zfs_send_unmodified_spill_blocks:Send unmodified spill blocks (int) parm: zfs_send_no_prefetch_queue_length:Maximum send queue length for non-prefetch queues (int) parm: zfs_send_queue_ff:Send queue fill fraction (int) parm: zfs_send_no_prefetch_queue_ff:Send queue fill fraction for non-prefetch queues (int) parm: zfs_override_estimate_recordsize:Override block size estimate with fixed size (int) parm: zfs_recv_queue_length:Maximum receive queue length (int) parm: zfs_recv_queue_ff:Receive queue fill fraction (int) parm: zfs_recv_write_batch_size:Maximum amount of writes to batch into one transaction (int) parm: dmu_object_alloc_chunk_shift:CPU-specific allocator grabs 2^N objects at once (int) parm: zfs_nopwrite_enabled:Enable NOP writes (int) parm: zfs_per_txg_dirty_frees_percent:Percentage of dirtied blocks from frees in one TXG (ulong) parm: zfs_dmu_offset_next_sync:Enable forcing txg sync to find holes (int) parm: dmu_prefetch_max:Limit one prefetch call to this size (int) parm: zfs_dedup_prefetch:Enable prefetching dedup-ed blks (int) parm: zfs_dbuf_state_index:Calculate arc header index (int) parm: dbuf_cache_max_bytes:Maximum size in bytes of the dbuf cache. (ulong) parm: dbuf_cache_hiwater_pct:Percentage over dbuf_cache_max_bytes when dbufs must be evicted directly. (uint) parm: dbuf_cache_lowater_pct:Percentage below dbuf_cache_max_bytes when the evict thread stops evicting dbufs. (uint) parm: dbuf_metadata_cache_max_bytes:Maximum size in bytes of the dbuf metadata cache. (ulong) parm: dbuf_cache_shift:Set the size of the dbuf cache to a log2 fraction of arc size. (int) parm: dbuf_metadata_cache_shift:Set the size of the dbuf metadata cache to a log2 fraction of arc size. (int) parm: zfs_arc_min:Min arc size parm: zfs_arc_max:Max arc size parm: zfs_arc_meta_limit:Metadata limit for arc size parm: zfs_arc_meta_limit_percent:Percent of arc size for arc meta limit parm: zfs_arc_meta_min:Min arc metadata parm: zfs_arc_meta_prune:Meta objects to scan for prune (int) parm: zfs_arc_meta_adjust_restarts:Limit number of restarts in arc_evict_meta (int) parm: zfs_arc_meta_strategy:Meta reclaim strategy (int) parm: zfs_arc_grow_retry:Seconds before growing arc size parm: zfs_arc_p_dampener_disable:Disable arc_p adapt dampener (int) parm: zfs_arc_shrink_shift:log2(fraction of arc to reclaim) parm: zfs_arc_pc_percent:Percent of pagecache to reclaim arc to (uint) parm: zfs_arc_p_min_shift:arc_c shift to calc min/max arc_p parm: zfs_arc_average_blocksize:Target average block size (int) parm: zfs_compressed_arc_enabled:Disable compressed arc buffers (int) parm: zfs_arc_min_prefetch_ms:Min life of prefetch block in ms parm: zfs_arc_min_prescient_prefetch_ms:Min life of prescient prefetched block in ms parm: l2arc_write_max:Max write bytes per interval (ulong) parm: l2arc_write_boost:Extra write bytes during device warmup (ulong) parm: l2arc_headroom:Number of max device writes to precache (ulong) parm: l2arc_headroom_boost:Compressed l2arc_headroom multiplier (ulong) parm: l2arc_trim_ahead:TRIM ahead L2ARC write size multiplier (ulong) parm: l2arc_feed_secs:Seconds between L2ARC writing (ulong) parm: l2arc_feed_min_ms:Min feed interval in milliseconds (ulong) parm: l2arc_noprefetch:Skip caching prefetched buffers (int) parm: l2arc_feed_again:Turbo L2ARC warmup (int) parm: l2arc_norw:No reads during writes (int) parm: l2arc_meta_percent:Percent of ARC size allowed for L2ARC-only headers (int) parm: l2arc_rebuild_enabled:Rebuild the L2ARC when importing a pool (int) parm: l2arc_rebuild_blocks_min_l2size:Min size in bytes to write rebuild log blocks in L2ARC (ulong) parm: l2arc_mfuonly:Cache only MFU data from ARC into L2ARC (int) parm: zfs_arc_lotsfree_percent:System free memory I/O throttle in bytes parm: zfs_arc_sys_free:System free memory target size in bytes parm: zfs_arc_dnode_limit:Minimum bytes of dnodes in arc parm: zfs_arc_dnode_limit_percent:Percent of ARC meta buffers for dnodes parm: zfs_arc_dnode_reduce_percent:Percentage of excess dnodes to try to unpin (ulong) parm: zfs_arc_eviction_pct:When full, ARC allocation waits for eviction of this % of alloc size (int) parm: zfs_arc_evict_batch_limit:The number of headers to evict per sublist before moving to the next (int) parm: zfs_arc_prune_task_threads:Number of arc_prune threads (int) odroidhc4:~:% odroidhc4:~:% zpool status pool: tank state: ONLINE config: NAME STATE READ WRITE CKSUM tank ONLINE 0 0 0 ata-WDC_WD80EFAX-68KNBN0_VDJKU00K ONLINE 0 0 0 cache ata-SAMSUNG_MZ7PD256HAFV-000H7_S16PNYAD800646 ONLINE 0 0 0 errors: No known data errors Just to add that this is achieved in straightforward manner: 1. Download CLI image from download pages 2. Install headers via armbian-config 3. Installing packages: zfs-dkms zfsutils-linux Done. Then dealing with ZFS. 0 Quote Link to comment Share on other sites More sharing options...
mesonosist64 Posted April 24, 2022 Author Share Posted April 24, 2022 I managed to get it working! Using `armbian-config` I upgraded my kernel to `5.15.30-meson64`. Installing the headers via `armbian-config` didn't work, nor did it work via ``apt install. What ended up working, was downloading the appropriate dtb and headers from https://imola.armbian.com/apt/pool/main/l/linux-5.15.30-meson64/ and installed them via `dpkg`. # dpkg -i linux-dtb-edge-meson64_22.05.0-trunk.0012_arm64.deb # dpkg -i linux-headers-edge-meson64_22.05.0-trunk.0012_arm64.deb Afterwards I installed zfs via the classic # apt install zfs-dkms zfsutils-linux My current working configuration is listed below: armbian and kernel versions / _ \ __| |_ __ ___ (_) __| | | | | |/ ___| || | | | | |/ _` | '__/ _ \| |/ _` | | |_| | | | || |_ | |_| | (_| | | | (_) | | (_| | | _ | |___|__ _| \___/ \__,_|_| \___/|_|\__,_| |_| |_|\____| |_| Welcome to Armbian 22.02.1 with Linux 5.15.30-meson64 zfs packages $ apt list --installed | grep zfs libzfs4linux/bullseye-backports,now 2.1.4-1~bpo11+1 arm64 [installed,automatic] zfs-dkms/bullseye-backports,bullseye-backports,now 2.1.4-1~bpo11+1 all [installed] zfsutils-linux/bullseye-backports,now 2.1.4-1~bpo11+1 arm64 [installed] zfs module # modinfo zfs filename: /lib/modules/5.15.30-meson64/updates/dkms/zfs.ko.xz version: 2.1.4-1~bpo11+1 license: CDDL author: OpenZFS description: ZFS alias: devname:zfs alias: char-major-10-249 srcversion: 5BE782CCEBC94303BCFF768 depends: spl,znvpair,icp,zlua,zzstd,zunicode,zcommon,zavl name: zfs vermagic: 5.15.30-meson64 SMP preempt mod_unload aarch64 I see there are no more 5.15.30 files available, so I guess the link below should work now. https://imola.armbian.com/beta/pool/main/l/linux-5.17.1-meson64/ 0 Quote Link to comment Share on other sites More sharing options...
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