2018-04-12 18:22 GMT+02:00 Colin Ian King <1723...@bugs.launchpad.net>:
> This stack trace was also reported in bug > https://github.com/zfsonlinux/zfs/issues/6917 in log > https://github.com/zfsonlinux/zfs/files/1686101/kern.log.2.gz > > Is this issue still occurring? > yes > > 1. what is your ZFS configuration (number of drives?) > pool : 2 vdev of 6 hd 8T +2 mirror ssd for zil + 2 ssd for cache ( model : hd = ST8000NM0075 zil=INTEL SSDSC2BA20 cache=SSDSC2BB480G7R) Dedub on compression lz4 different filesystem: 184 used: 48T free:24T (look at end for command output) > 2. size of your system (total memory, free memory). > free total used free shared buff/cache available Mem: 131784684 41365676 10998624 65028 79420384 21031972 Swap: 62467068 33036 62434032 > 3. Do your drive(s) suffer from large I/O latencies? > - what is the output from iostat -mx when you are loading the system > when issues like this occur? > yes, now i can put output in normal condition iostat -xmd 20 Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await r_await w_await svctm %util sda 0,00 20,75 0,00 78,35 0,00 0,92 24,16 4,81 61,40 0,00 61,40 1,15 9,04 sdb 0,00 20,75 0,00 78,25 0,00 0,92 24,18 4,70 60,05 0,00 60,05 1,18 9,24 sdc 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 md2 0,00 0,00 0,00 98,40 0,00 0,92 19,19 0,00 0,00 0,00 0,00 0,00 0,00 md1 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 md0 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 sdd 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 0,00 sde 0,00 0,00 25,70 7,75 0,06 0,07 8,43 0,01 0,28 0,20 0,52 0,17 0,56 sdf 0,00 0,00 24,25 7,75 0,07 0,07 9,33 0,00 0,13 0,12 0,15 0,10 0,32 sdg 0,00 0,00 10,60 56,45 0,11 0,44 16,58 0,27 3,98 15,57 1,80 0,80 5,38 sdh 0,00 0,00 2,60 60,25 0,04 0,46 16,26 0,13 1,99 18,00 1,30 0,44 2,78 sdi 0,00 0,00 1,85 55,30 0,04 0,43 16,85 0,12 2,03 17,62 1,50 0,41 2,34 sdj 0,00 0,00 11,10 53,85 0,10 0,44 17,21 0,29 4,40 16,54 1,90 0,91 5,94 sdk 0,00 0,00 3,50 55,90 0,05 0,45 17,49 0,13 2,26 15,03 1,46 0,57 3,38 sdl 0,00 0,00 2,40 53,80 0,05 0,43 17,49 0,13 2,28 18,92 1,54 0,50 2,80 sdn 0,00 0,00 11,90 64,80 0,08 0,47 14,83 0,39 5,11 14,62 3,36 0,95 7,28 sdm 0,00 0,00 2,70 66,40 0,04 0,47 15,11 0,22 3,23 18,59 2,61 0,49 3,38 sdo 0,00 0,00 5,25 69,50 0,08 0,49 15,45 0,33 4,44 17,94 3,42 0,67 4,98 sdp 0,00 0,00 2,90 64,40 0,05 0,46 15,44 0,22 3,25 16,28 2,66 0,53 3,54 sdr 0,00 0,00 4,95 71,90 0,08 0,49 15,16 0,29 3,72 18,46 2,71 0,59 4,50 sdq 0,00 0,00 10,80 65,35 0,09 0,46 14,70 0,32 4,19 14,30 2,52 0,81 6,16 zpool status pool: pool_z2_samba state: ONLINE scan: scrub canceled on Fri Jun 9 23:05:34 2017 config: NAME STATE READ WRITE CKSUM pool_z2_samba ONLINE 0 0 0 raidz2-0 ONLINE 0 0 0 sdg ONLINE 0 0 0 sdh ONLINE 0 0 0 sdi ONLINE 0 0 0 sdj ONLINE 0 0 0 sdk ONLINE 0 0 0 sdl ONLINE 0 0 0 raidz2-1 ONLINE 0 0 0 sdm ONLINE 0 0 0 sdn ONLINE 0 0 0 sdo ONLINE 0 0 0 sdp ONLINE 0 0 0 sdq ONLINE 0 0 0 sdr ONLINE 0 0 0 logs mirror-2 ONLINE 0 0 0 sdc ONLINE 0 0 0 sdd ONLINE 0 0 0 cache sde ONLINE 0 0 0 sdf ONLINE 0 0 0 errors: No known data errors /zfsArcStat.sh 6 1 0x01 91 4368 11499012490 5672030587716117 name type data hits 4 4064503798 misses 4 1252909719 demand_data_hits 4 1019243277 demand_data_misses 4 12882838 demand_metadata_hits 4 2895531685 demand_metadata_misses 4 1129184020 prefetch_data_hits 4 69000315 prefetch_data_misses 4 95228252 prefetch_metadata_hits 4 80728521 prefetch_metadata_misses 4 15614609 mru_hits 4 176147914 mru_ghost_hits 4 253841916 mfu_hits 4 3792143138 mfu_ghost_hits 4 58312370 deleted 4 167105698 mutex_miss 4 76856 evict_skip 4 24044454 evict_not_enough 4 268772 evict_l2_cached 4 13697880707584 evict_l2_eligible 4 2870601060864 evict_l2_ineligible 4 2913420400128 evict_l2_skip 4 93 hash_elements 4 18543835 hash_elements_max 4 21513736 hash_collisions 4 589163121 hash_chains 4 5080652 hash_chain_max 4 11 p 4 7111135544 c 4 67473758208 c_min 4 33554432 c_max 4 67473758208 size 4 67484265496 hdr_size 4 3092012704 data_size 4 29882681344 metadata_size 4 14948170752 other_size 4 18570396448 anon_size 4 156456960 anon_evictable_data 4 0 anon_evictable_metadata 4 0 mru_size 4 7006112256 mru_evictable_data 4 1093203968 mru_evictable_metadata 4 57090560 mru_ghost_size 4 60467429376 mru_ghost_evictable_data 4 733260800 mru_ghost_evictable_metadata 4 59734168576 mfu_size 4 37668282880 mfu_evictable_data 4 28748448768 mfu_evictable_metadata 4 2701940224 mfu_ghost_size 4 5645376512 mfu_ghost_evictable_data 4 1825286144 mfu_ghost_evictable_metadata 4 3820090368 l2_hits 4 182184196 l2_misses 4 1070725457 l2_feeds 4 5676867 l2_rw_clash 4 1 l2_read_bytes 4 1041699460096 l2_write_bytes 4 3688514789376 l2_writes_sent 4 3436748 l2_writes_done 4 3436748 l2_writes_error 4 0 l2_writes_lock_retry 4 432 l2_evict_lock_retry 4 61 l2_evict_reading 4 0 l2_evict_l1cached 4 2599698 l2_free_on_write 4 47263 l2_cdata_free_on_write 4 1172 l2_abort_lowmem 4 46 l2_cksum_bad 4 0 l2_io_error 4 0 l2_size 4 988585710592 l2_asize 4 820792856064 l2_hdr_size 4 991004248 l2_compress_successes 4 20925254 l2_compress_zeros 4 0 l2_compress_failures 4 18978798 memory_throttle_count 4 20 duplicate_buffers 4 0 duplicate_buffers_size 4 0 duplicate_reads 4 158 memory_direct_count 4 4721 memory_indirect_count 4 1479 arc_no_grow 4 0 arc_tempreserve 4 0 arc_loaned_bytes 4 0 arc_prune 4 0 arc_meta_used 4 37601584152 arc_meta_limit 4 50605318656 arc_meta_max 4 49149559496 arc_meta_min 4 16777216 arc_need_free 4 0 arc_sys_free 4 2108551168 zdb -D pool_z2_samba DDT-sha256-zap-duplicate: 53278509 entries, size 1038 on disk, 167 in core DDT-sha256-zap-unique: 254823626 entries, size 1043 on disk, 168 in core dedup = 1.56, compress = 1.20, copies = 1.01, dedup * compress / copies = 1.84 space map refcount mismatch: expected 441 != actual 385 ./architratio.sh ... IOPs: 1350 | ARC cache hit ratio: 58.00 % | Hitrate: 791 / Missrate: 559 | L2ARC 15.00 206 / 353 IOPs: 1358 | ARC cache hit ratio: 57.00 % | Hitrate: 781 / Missrate: 577 | L2ARC 15.00 206 / 371 IOPs: 2701 | ARC cache hit ratio: 57.00 % | Hitrate: 1564 / Missrate: 1137 | L2ARC 14.00 389 / 747 IOPs: 1928 | ARC cache hit ratio: 82.00 % | Hitrate: 1590 / Missrate: 338 | L2ARC 6.00 133 / 205 IOPs: 1529 | ARC cache hit ratio: 54.00 % | Hitrate: 829 / Missrate: 700 | L2ARC 19.00 301 / 399 IOPs: 2625 | ARC cache hit ratio: 70.00 % | Hitrate: 1860 / Missrate: 765 | L2ARC 12.00 338 / 427 IOPs: 1538 | ARC cache hit ratio: 57.00 % | Hitrate: 881 / Missrate: 657 | L2ARC 15.00 237 / 420 IOPs: 2453 | ARC cache hit ratio: 66.00 % | Hitrate: 1625 / Missrate: 828 | L2ARC 13.00 322 / 505 IOPs: 3063 | ARC cache hit ratio: 78.00 % | Hitrate: 2393 / Missrate: 670 | L2ARC 9.00 304 / 365 IOPs: 2671 | ARC cache hit ratio: 82.00 % | Hitrate: 2205 / Missrate: 466 | L2ARC 7.00 209 / 256 IOPs: 1657 | ARC cache hit ratio: 69.00 % | Hitrate: 1153 / Missrate: 504 | L2ARC 12.00 215 / 288 zfs param l2arc_feed_again: 1 ---------------------- l2arc_feed_min_ms: 200 ---------------------- l2arc_feed_secs: 1 ---------------------- l2arc_headroom: 6 ---------------------- l2arc_headroom_boost: 200 ---------------------- l2arc_nocompress: 0 ---------------------- l2arc_noprefetch: 1 ---------------------- l2arc_norw: 0 ---------------------- l2arc_write_boost: 33554432 ---------------------- l2arc_write_max: 67108864 ---------------------- metaslab_aliquot: 524288 ---------------------- metaslab_bias_enabled: 1 ---------------------- metaslab_debug_load: 0 ---------------------- metaslab_debug_unload: 0 ----------------------zfs list -t filesystem -o space metaslab_fragmentation_factor_enabled: 1 ---------------------- metaslab_lba_weighting_enabled: 1 ---------------------- metaslab_preload_enabled: 1 ---------------------- metaslabs_per_vdev: 200 ---------------------- spa_asize_inflation: 24 ---------------------- spa_config_path: /etc/zfs/zpool.cache ---------------------- spa_load_verify_data: 1 ---------------------- spa_load_verify_maxinflight: 10000 ---------------------- spa_load_verify_metadata: 1 ---------------------- spa_slop_shift: 5 ---------------------- zfetch_array_rd_sz: 1048576 ---------------------- zfetch_block_cap: 256 ---------------------- zfetch_max_streams: 8 ---------------------- zfetch_min_sec_reap: 2 ---------------------- zfs_admin_snapshot: 0 ---------------------- zfs_arc_average_blocksize: 8192 ---------------------- zfs_arc_grow_retry: 0 ---------------------- zfs_arc_lotsfree_percent: 10 ---------------------- zfs_arc_max: 0 ---------------------- zfs_arc_meta_adjust_restarts: 4096 ---------------------- zfs_arc_meta_limit: 0 ---------------------- zfs_arc_meta_min: 0 ---------------------- zfs_arc_meta_prune: 10000 ---------------------- zfs_arc_meta_strategy: 1 ---------------------- zfs_arc_min: 0 ---------------------- zfs_arc_min_prefetch_lifespan: 0 ---------------------- zfs_arc_num_sublists_per_state: 32 ---------------------- zfs_arc_p_aggressive_disable: 1 ---------------------- zfs_arc_p_dampener_disable: 1 ---------------------- zfs_arc_p_min_shift: 0 ---------------------- zfs_arc_shrink_shift: 0 ---------------------- zfs_arc_sys_free: 0 ---------------------- zfs_autoimport_disable: 1 ---------------------- zfs_dbgmsg_enable: 0 ---------------------- zfs_dbgmsg_maxsize: 4194304 ----------------------zfs list -t filesystem -o space zfs_dbuf_state_index: 0 ---------------------- zfs_deadman_enabled: 1 ---------------------- zfs_deadman_synctime_ms: 1000000 ---------------------- zfs_dedup_prefetch: 0 ---------------------- zfs_delay_min_dirty_percent: 60 ---------------------- zfs_delay_scale: 500000 ---------------------- zfs_dirty_data_max: 13494751641 ---------------------- zfs_dirty_data_max_max: 33736879104 ---------------------- zfs_dirty_data_max_max_percent: 25 ---------------------- zfs_dirty_data_max_percent: 10 ---------------------- zfs_dirty_data_sync: 67108864 ---------------------- zfs_disable_dup_eviction: 0 ---------------------- zfs_expire_snapshot: 300 ---------------------- zfs_flags: 0 ---------------------- zfs_free_leak_on_eio: 0 ---------------------- zfs_free_max_blocks: 100000 ---------------------- zfs_free_min_time_ms: 1000 ---------------------- zfs_immediate_write_sz: 32768 ---------------------- zfs_max_recordsize: 1048576 ---------------------- zfs_mdcomp_disable: 0 ---------------------- zfs_metaslab_fragmentation_threshold: 70 ---------------------- zfs_mg_fragmentation_threshold: 85 ---------------------- zfs_mg_noalloc_threshold: 0 ---------------------- zfs_nocacheflush: 0 ---------------------- zfs_nopwrite_enabled: 1 ---------------------- zfs_no_scrub_io: 0 ---------------------- zfs_no_scrub_prefetch: 0 ---------------------- zfs_object_mutex_size: 64 ---------------------- zfs_pd_bytes_max: 52428800 ---------------------- zfs_prefetch_disable: 0 ---------------------- zfs_read_chunk_size: 1048576 ---------------------- zfs_read_history: 0 ---------------------- zfs_read_history_hits: 0 ---------------------- zfs_recover: 0 ---------------------- zfs_resilver_delay: 1 ---------------------- zfs_resilver_min_time_ms: 10000 ---------------------- zfs_scan_idle: 50 ---------------------- zfs_scan_min_time_ms: 5000 ---------------------- zfs_scrub_delay: 80 ---------------------- zfs_send_corrupt_data: 0 ---------------------- zfs_sync_pass_deferred_free: 2 ---------------------- zfs_sync_pass_dont_compress: 5 ---------------------- zfs_sync_pass_rewrite: 2 ---------------------- zfs_top_maxinflight: 64 ---------------------- zfs_txg_history: 0 ---------------------- zfs_txg_timeout: 5 ---------------------- zfs_vdev_aggregation_limit: 131072 ---------------------- zfs_vdev_async_read_max_active: 16 ---------------------- zfs_vdev_async_read_min_active: 16 ---------------------- zfs_vdev_async_write_active_max_dirty_percent: 60 ---------------------- zfs_vdev_async_write_active_min_dirty_percent: 30 ---------------------- zfs_vdev_async_write_max_active: 16 ---------------------- zfs_vdev_async_write_min_active: 16 ---------------------- zfs_vdev_cache_bshift: 16 ---------------------- zfs_vdev_cache_max: 16384 ---------------------- zfs_vdev_cache_size: 0 ---------------------- zfs_vdev_max_active: 1000 ---------------------- zfs_vdev_mirror_switch_us: 10000 ---------------------- zfs_vdev_read_gap_limit: 32768 ---------------------- zfs_vdev_scheduler: noop ---------------------- zfs_vdev_scrub_max_active: 6 ---------------------- zfs_vdev_scrub_min_active: 2 ---------------------- zfs_vdev_sync_read_max_active: 16 ---------------------- zfs_vdev_sync_read_min_active: 16 ---------------------- zfs_vdev_sync_write_max_active: 16 ---------------------- zfs_vdev_sync_write_min_active: 16 ---------------------- zfs_vdev_write_gap_limit: 4096 ---------------------- zfs_zevent_cols: 80 ---------------------- zfs_zevent_console: 0 ---------------------- zfs_zevent_len_max: 3072 ---------------------- zil_replay_disable: 0 ---------------------- zil_slog_limit: 1048576 ---------------------- zio_delay_max: 30000 ---------------------- zio_requeue_io_start_cut_in_line: 1 ---------------------- zio_taskq_batch_pct: 75 ---------------------- zvol_inhibit_dev: 0 ---------------------- zvol_major: 230 ---------------------- zvol_max_discard_blocks: 16384 ---------------------- zvol_prefetch_bytes: 131072 ---------------------- zfs list -t filesystem -o space NAME AVAIL USED USEDSNAP USEDDS USEDREFRESERV USEDCHILD pool_z2_samba 24,4T 48,2T 991K 20,8M 0 48,2T pool_z2_samba/shares 24,4T 47,8T 0 2,63M 0 47,8T pool_z2_samba/shares/Aat 24,4T 3,60G 0 3,60G 0 0 pool_z2_samba/shares/Allergologia_Clinica 24,4T 1,53G 190M 1,34G 0 0 pool_z2_samba/shares/Anatomia1 24,4T 289G 238M 289G 0 0 pool_z2_samba/shares/Anatomia2 24,4T 26,3M 671K 25,7M 0 0 pool_z2_samba/shares/Anatomia3 24,4T 50,7G 9,15M 50,7G 0 0 pool_z2_samba/shares/Andrologia 24,4T 15,9G 12,2M 15,9G 0 0 pool_z2_samba/shares/Anest_Rianim 24,4T 192K 0 192K 0 0 pool_z2_samba/shares/Anestesia1 24,4T 62,6M 0 62,6M 0 0 pool_z2_samba/shares/Anestesia2 24,4T 4,61G 376K 4,61G 0 0 pool_z2_samba/shares/Angiologia 24,4T 192K 0 192K 0 0 pool_z2_samba/shares/Antalgica 24,4T 171G 2,36M 171G 0 0 pool_z2_samba/shares/AppMed2 24,4T 43,5G 0 43,5G 0 0 pool_z2_samba/shares/Archivio_Storico 24,4T 8,31G 1,61M 8,31G 0 0 pool_z2_samba/shares/Att_Neurologica_Ambulatoriale 24,4T 206G 6,28M 206G 0 0 pool_z2_samba/shares/Backup_CPServer 24,4T 192K 0 192K 0 0 pool_z2_samba/shares/Cardiochirurgia1 24,4T 49,0G 165M 48,9G 0 0 pool_z2_samba/shares/Cardiochirurgia2 24,4T 1,65G 0 1,65G 0 0 pool_z2_samba/shares/Cardiologia1 24,4T 320G 1,25G 318G 0 0 pool_z2_samba/shares/Cardiologia2 24,4T 1,00T 326M 1,00T 0 0 pool_z2_samba/shares/Cartcli 24,4T 35,7G 445M 35,2G 0 0 pool_z2_samba/shares/ChMaxilloF 24,4T 152G 6,95M 152G 0 0 pool_z2_samba/shares/Chirurgia1 24,4T 438G 1,38G 437G 0 0 pool_z2_samba/shares/Chirurgia2 24,4T 306M 0 306M 0 0 pool_z2_samba/shares/Chirurgia4 24,4T 845G 16,1M 845G 0 0 pool_z2_samba/shares/ChirurgiaDellaMano 24,4T 4,67G 0 4,67G 0 0 pool_z2_samba/shares/Chirurgia_ColonRettale 24,4T 9,86T 143M 9,86T 0 0 pool_z2_samba/shares/Chirurgia_Orale 24,4T 5,87G 1,48M 5,86G 0 0 pool_z2_samba/shares/Choftalmica 24,4T 22,4G 61,8M 22,4G 0 0 pool_z2_samba/shares/Chplastica 24,4T 180G 2,93M 180G 0 0 pool_z2_samba/shares/Chtrapianti 24,4T 531G 121M 531G 0 0 pool_z2_samba/shares/Chvascolare 24,4T 449G 1,64G 447G 0 0 pool_z2_samba/shares/Citogenetica 24,4T 631G 56,3M 631G 0 0 pool_z2_samba/shares/ComitatoEtico 24,4T 200K 0 200K 0 0 pool_z2_samba/shares/Convenzioni 24,4T 190G 120M 190G 0 0 pool_z2_samba/shares/Coord_Tecnico_Sanitario 24,4T 12,0G 3,61M 12,0G 0 0 pool_z2_samba/shares/Ctrlgestione 24,4T 58,2G 17,5M 58,2G 0 0 pool_z2_samba/shares/DAI 24,4T 1,80G 8,68M 1,79G 0 0 pool_z2_samba/shares/DCTV 24,4T 207G 60,3M 207G 0 0 pool_z2_samba/shares/DEU 24,4T 13,6G 11,5M 13,6G 0 0 pool_z2_samba/shares/Diabetologia 24,4T 1,34G 6,09M 1,33G 0 0 pool_z2_samba/shares/Dietiste 24,4T 27,1G 158M 26,9G 0 0 pool_z2_samba/shares/Direzione 24,4T 441G 73,1M 441G 0 0 pool_z2_samba/shares/Dirsanitaria 24,4T 441G 773M 440G 0 0 pool_z2_samba/shares/ESTAV 24,4T 3,04G 0 3,04G 0 0 pool_z2_samba/shares/Economato 24,4T 218G 124M 218G 0 0 pool_z2_samba/shares/Ematologia 24,4T 330G 389M 330G 0 0 pool_z2_samba/shares/Endocrinologia 24,4T 298G 163M 298G 0 0 pool_z2_samba/shares/Epatologia 24,4T 578G 381M 578G 0 0 pool_z2_samba/shares/Estav 24,4T 5,44G 0 5,44G 0 0 pool_z2_samba/shares/Farmacia 24,4T 278G 342M 278G 0 0 pool_z2_samba/shares/Farmacologia_Clinica 24,4T 14,1G 8,56M 14,1G 0 0 pool_z2_samba/shares/Fascicoli 24,4T 7,32G 80,3M 7,24G 0 0 pool_z2_samba/shares/Fisica_Sanitaria 24,4T 329G 18,8M 329G 0 0 pool_z2_samba/shares/Fisiopatologia 24,4T 126G 483M 126G 0 0 pool_z2_samba/shares/Gaps 24,4T 806G 75,1G 731G 0 0 pool_z2_samba/shares/Gastro_Uni 24,4T 74,8G 90,2M 74,8G 0 0 pool_z2_samba/shares/Gastroentero 24,4T 22,7G 25,1M 22,6G 0 0 pool_z2_samba/shares/Geriatria 24,4T 10,8G 124M 10,7G 0 0 pool_z2_samba/shares/HTA 24,4T 75,5G 73,0M 75,4G 0 0 pool_z2_samba/shares/IMPORTANTE 24,4T 14,8M 0 14,8M 0 0 pool_z2_samba/shares/ImagesBank_ChGen 24,4T 320G 7,41M 320G 0 0 pool_z2_samba/shares/ImagesBank_GastrUni 24,4T 192K 0 192K 0 0 pool_z2_samba/shares/ImagesBank_Gastro 24,4T 1,56T 385M 1,56T 0 0 pool_z2_samba/shares/ImagesBank_Trap 24,4T 192K 0 192K 0 0 pool_z2_samba/shares/ImagesBank_Urol 24,4T 11,0G 416K 11,0G 0 0 pool_z2_samba/shares/ImagesBank_UrolUniv 24,4T 167G 1,67M 167G 0 0 pool_z2_samba/shares/Imagesbank-cis-Software 24,4T 31,3M 0 31,3M 0 0 pool_z2_samba/shares/Immuno-Allergologia 24,4T 7,80G 65,0M 7,74G 0 0 pool_z2_samba/shares/Immunosrv 24,4T 144M 0 144M 0 0 pool_z2_samba/shares/Infettive 24,4T 38,4G 473M 38,0G 0 0 pool_z2_samba/shares/Inventario 24,4T 13,0G 0 13,0G 0 0 pool_z2_samba/shares/Isap 24,4T 3,81G 0 3,81G 0 0 pool_z2_samba/shares/Lab3 24,4T 8,03G 0 8,03G 0 0 pool_z2_samba/shares/LabAnalisiChimiche 24,4T 3,65G 0 3,65G 0 0 pool_z2_samba/shares/Labendo 24,4T 779M 0 779M 0 0 pool_z2_samba/shares/Laboratorio_Trapianti 24,4T 350M 3,61M 346M 0 0 pool_z2_samba/shares/Legale 24,4T 34,0G 1,08G 32,9G 0 0 pool_z2_samba/shares/Libera_Professione 24,4T 37,4G 40,3M 37,3G 0 0 pool_z2_samba/shares/Liberaprof 24,4T 1,71G 18,7M 1,69G 0 0 pool_z2_samba/shares/MLav 24,4T 27,1G 93,8M 27,0G 0 0 pool_z2_samba/shares/Malattie_Cardiovascolari_1 24,4T 38,7G 0 38,7G 0 0 pool_z2_samba/shares/Medicali 24,4T 425G 2,46G 422G 0 0 pool_z2_samba/shares/Medicina2 24,4T 92,5G 58,8M 92,4G 0 0 pool_z2_samba/shares/Medicina4 24,4T 109G 3,52G 105G 0 0 pool_z2_samba/shares/Medicina5 24,4T 50,1G 32,8M 50,1G 0 0 pool_z2_samba/shares/MedicinaUrgenzaSSN 24,4T 57,4G 38,2M 57,4G 0 0 pool_z2_samba/shares/MedicinaUrgenzaUNIV 24,4T 14,4G 27,9M 14,4G 0 0 pool_z2_samba/shares/Medicina_Generale_1 24,4T 217G 65,3M 217G 0 0 pool_z2_samba/shares/Medicina_Generale_3 24,4T 2,97G 7,75M 2,96G 0 0 pool_z2_samba/shares/Medicina_Nucleare 24,4T 226G 2,71M 226G 0 0 pool_z2_samba/shares/Medicinalegale 24,4T 9,75G 3,40M 9,74G 0 0 pool_z2_samba/shares/Medprev 24,4T 446G 686M 445G 0 0 pool_z2_samba/shares/Metis 24,4T 920G 11,5M 920G 0 0 pool_z2_samba/shares/Microbiologia 24,4T 687M 0 687M 0 0 pool_z2_samba/shares/Monreafarma 24,4T 2,51G 0 2,51G 0 0 pool_z2_samba/shares/NAS_AOUP1_FATTO 24,4T 192K 0 192K 0 0 pool_z2_samba/shares/NAS_AOUP_FATTO 24,4T 192K 0 192K 0 0 pool_z2_samba/shares/NFS_SHARE 24,4T 18,5G 0 18,5G 0 0 pool_z2_samba/shares/Nefrologia 24,4T 40,5G 82,0M 40,4G 0 0 pool_z2_samba/shares/Nefrologia_Universitaria 24,4T 14,7G 0 14,7G 0 0 pool_z2_samba/shares/Neonatologia 24,4T 139G 55,3M 139G 0 0 pool_z2_samba/shares/Neurochirurgia1 24,4T 2,45G 0 2,45G 0 0 pool_z2_samba/shares/Neurochirurgia2 24,4T 112G 20,0M 112G 0 0 pool_z2_samba/shares/Neurologia 24,4T 661G 675M 660G 0 0 pool_z2_samba/shares/Neuroradiologia 24,4T 15,5G 4,68M 15,5G 0 0 pool_z2_samba/shares/Neuroriabilitazione 24,4T 5,16G 23,6M 5,14G 0 0 pool_z2_samba/shares/Oculistica 24,4T 42,9G 61,5M 42,9G 0 0 pool_z2_samba/shares/Odontoiatria1 24,4T 263G 5,40M 263G 0 0 pool_z2_samba/shares/Odontoiatria2 24,4T 71,1G 0 71,1G 0 0 pool_z2_samba/shares/OncologiaUniversitaria 24,4T 138G 309M 137G 0 0 pool_z2_samba/shares/Oncologia_Medica 24,4T 5,17G 0 5,17G 0 0 pool_z2_samba/shares/Oncopediatria 24,4T 201G 40,4M 201G 0 0 pool_z2_samba/shares/OrtoTrauma 24,4T 56,4G 17,5M 56,3G 0 0 pool_z2_samba/shares/Ortopedia1 24,4T 10,5G 13,2M 10,5G 0 0 pool_z2_samba/shares/Ortopedia2 24,4T 38,5G 19,1M 38,5G 0 0 pool_z2_samba/shares/Ostetricia1 24,4T 30,6G 3,95M 30,6G 0 0 pool_z2_samba/shares/Ostetricia2 24,4T 12,0G 33,6M 11,9G 0 0 pool_z2_samba/shares/Oti 24,4T 4,78G 14,3M 4,77G 0 0 pool_z2_samba/shares/Otorino1 24,4T 22,9G 2,09M 22,9G 0 0 pool_z2_samba/shares/Otorino2 24,4T 108M 0 108M 0 0 pool_z2_samba/shares/Otorino3 24,4T 285G 37,0M 285G 0 0 pool_z2_samba/shares/PT 24,4T 47,6G 8,02M 47,6G 0 0 pool_z2_samba/shares/Patrimonio 24,4T 237G 118M 237G 0 0 pool_z2_samba/shares/Pdp 24,4T 62,9G 117M 62,8G 0 0 pool_z2_samba/shares/PedDEA 24,4T 89,5M 0 89,5M 0 0 pool_z2_samba/shares/Pediatria1 24,4T 286G 65,0M 286G 0 0 pool_z2_samba/shares/Pediatria2 24,4T 41,5G 156M 41,3G 0 0 pool_z2_samba/shares/Personale 24,4T 45,1G 63,8M 45,1G 0 0 pool_z2_samba/shares/Pneumologia2 24,4T 26,0G 321M 25,7G 0 0 pool_z2_samba/shares/Prevenzione 24,4T 171G 102M 171G 0 0 pool_z2_samba/shares/ProgettoTrapianti 24,4T 1,75G 12,2M 1,74G 0 0 pool_z2_samba/shares/Provveditorato 24,4T 49,0G 21,8M 49,0G 0 0 pool_z2_samba/shares/Psichiatria2 24,4T 111M 0 111M 0 0 pool_z2_samba/shares/Psicologia 24,4T 192K 0 192K 0 0 pool_z2_samba/shares/RadDEA 24,4T 2,09G 1,95M 2,09G 0 0 pool_z2_samba/shares/Radiologia1 24,4T 330M 0 330M 0 0 pool_z2_samba/shares/Radioterapia 24,4T 207G 16,9M 207G 0 0 pool_z2_samba/shares/Ragioneria 24,4T 36,6G 29,4M 36,6G 0 0 pool_z2_samba/shares/RapidVC 24,4T 56,9G 0 56,9G 0 0 pool_z2_samba/shares/Regproto 24,4T 53,9M 176K 53,7M 0 0 pool_z2_samba/shares/Retribuzioni 24,4T 32,1G 38,4M 32,1G 0 0 pool_z2_samba/shares/Reumatologia 24,4T 113G 115M 113G 0 0 pool_z2_samba/shares/RiabCard 24,4T 170M 4,50M 165M 0 0 pool_z2_samba/shares/Rianimazione1 24,4T 484G 3,59M 484G 0 0 pool_z2_samba/shares/Rianimazione2 24,4T 6,01G 6,06M 6,01G 0 0 pool_z2_samba/shares/Rianimazione3 24,4T 5,29G 1,75M 5,28G 0 0 pool_z2_samba/shares/Rianimazione4 24,4T 93,4G 37,2G 56,2G 0 0 pool_z2_samba/shares/Rianimazione7 24,4T 192K 0 192K 0 0 pool_z2_samba/shares/RianimazionePS 24,4T 20,2M 0 20,2M 0 0 pool_z2_samba/shares/Rti 24,4T 5,35M 0 5,35M 0 0 pool_z2_samba/shares/Scanner 24,4T 11,7G 4,11M 11,7G 0 0 pool_z2_samba/shares/Scompenso 24,4T 1,71G 0 1,71G 0 0 pool_z2_samba/shares/Senologia 24,4T 169G 268M 169G 0 0 pool_z2_samba/shares/Service 24,4T 653G 0 653G 0 0 pool_z2_samba/shares/Sterilizzatori 24,4T 18,6G 73,2M 18,5G 0 0 pool_z2_samba/shares/TMO 24,4T 18,8M 759K 18,1M 0 0 pool_z2_samba/shares/Tdgroup 24,4T 200K 0 200K 0 0 pool_z2_samba/shares/Tecnico 24,4T 61,2G 5,10M 61,2G 0 0 pool_z2_samba/shares/Trapianti 24,4T 783G 143M 783G 0 0 pool_z2_samba/shares/Trasfusionale 24,4T 19,3G 11,0G 8,24G 0 0 pool_z2_samba/shares/Trasfusionale_Cisanello 24,4T 361G 5,27G 356G 0 0 pool_z2_samba/shares/Trasfusione 24,4T 9,86G 512K 9,86G 0 0 pool_z2_samba/shares/UFA 24,4T 26,4M 0 26,4M 0 0 pool_z2_samba/shares/UfficioTecnico 24,4T 3,00T 1,75G 3,00T 0 0 pool_z2_samba/shares/Uosi 24,4T 1,47T 13,1G 1,45T 0 0 pool_z2_samba/shares/Urologia 24,4T 14,1G 3,84M 14,1G 0 0 pool_z2_samba/shares/Urologia_Universitaria 24,4T 138G 22,6M 138G 0 0 pool_z2_samba/shares/Urp 24,4T 10,6G 10,6M 10,6G 0 0 pool_z2_samba/shares/Virologia 24,4T 1,42G 0 1,42G 0 0 pool_z2_samba/shares/Vite 24,4T 192K 0 192K 0 0 pool_z2_samba/shares/Xcelera_Repository 24,4T 1,29T 0 1,29T 0 0 pool_z2_samba/shares/Xcelera_Repository2 24,4T 10,1T 75,3M 10,1T 0 0 pool_z2_samba/shares/endocrinoch 24,4T 19,1G 41,6M 19,1G 0 0 pool_z2_samba/shares/logon 24,4T 200K 0 200K 0 0 pool_z2_samba/shares/mystarsrv 24,4T 3,42G 20,3M 3,40G 0 0 pool_z2_samba/shares/offtrasf 24,4T 1,18G 0 1,18G 0 0 pool_z2_samba/shares/otouniv 24,4T 1,23T 655K 1,23T 0 0 pool_z2_samba/shares/samba_conf_backup 24,4T 606M 0 606M 0 0 pool_z2_samba/shares/serntcis 24,4T 67,3M 0 67,3M 0 0 pool_z2_samba/shares/system_conf_backup 24,4T 22,8M 0 22,8M 0 0 pool_z2_samba/shares/zfs_script 24,4T 192K 0 192K 0 0 > > ** Bug watch added: Github Issue Tracker for ZFS #6917 > https://github.com/zfsonlinux/zfs/issues/6917 > > ** Also affects: zfs via > https://github.com/zfsonlinux/zfs/issues/6917 > Importance: Unknown > Status: Unknown > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1723948 > > Title: > error -lock in zfs send > > Status in Native ZFS for Linux: > Unknown > Status in zfs-linux package in Ubuntu: > Incomplete > > Bug description: > zfs send stop working. the process did not produce output. checked by > mbuffer log > > in kernel.log: > Oct 15 07:25:53 zfs-cis kernel: [479439.151281] INFO: task zfs:8708 > blocked for more than 120 seconds. > Oct 15 07:25:53 zfs-cis kernel: [479439.156980] Tainted: P > OE 4.4.0-96-generic #119-Ubuntu > Oct 15 07:25:53 zfs-cis kernel: [479439.162688] "echo 0 > > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > Oct 15 07:25:53 zfs-cis kernel: [479439.173974] zfs D > ffff88197bd77318 0 8708 8141 0x00000000 > Oct 15 07:25:53 zfs-cis kernel: [479439.173981] ffff88197bd77318 > ffffffff810c3dc2 ffff8820374cf000 ffff881b645ff000 > Oct 15 07:25:53 zfs-cis kernel: [479439.173985] ffff88197bd78000 > 0000000000792c6d ffff882030aa4ac8 0000000000000000 > Oct 15 07:25:53 zfs-cis kernel: [479439.173989] ffff88101dac1840 > ffff88197bd77330 ffffffff8183f165 ffff882030aa4a00 > Oct 15 07:25:53 zfs-cis kernel: [479439.173993] Call Trace: > Oct 15 07:25:53 zfs-cis kernel: [479439.174006] [<ffffffff810c3dc2>] ? > __wake_up_common+0x52/0x90 > Oct 15 07:25:53 zfs-cis kernel: [479439.174023] [<ffffffff8183f165>] > schedule+0x35/0x80 > Oct 15 07:25:53 zfs-cis kernel: [479439.174045] [<ffffffffc03d7cb0>] > taskq_wait_id+0x60/0xb0 [spl] > Oct 15 07:25:53 zfs-cis kernel: [479439.174051] [<ffffffff810c4480>] ? > wake_atomic_t_function+0x60/0x60 > Oct 15 07:25:53 zfs-cis kernel: [479439.174115] [<ffffffffc05036b0>] ? > dump_write+0x230/0x230 [zfs] > Oct 15 07:25:53 zfs-cis kernel: [479439.174178] [<ffffffffc0542022>] > spa_taskq_dispatch_sync+0x92/0xd0 [zfs] > Oct 15 07:25:53 zfs-cis kernel: [479439.174223] [<ffffffffc0502b81>] > dump_bytes+0x51/0x70 [zfs] > Oct 15 07:25:53 zfs-cis kernel: [479439.174267] [<ffffffffc050359e>] > dump_write+0x11e/0x230 [zfs] > Oct 15 07:25:53 zfs-cis kernel: [479439.174311] [<ffffffffc0505523>] > backup_cb+0x633/0x850 [zfs] > Oct 15 07:25:53 zfs-cis kernel: [479439.174356] [<ffffffffc050777a>] > traverse_visitbp+0x47a/0x960 [zfs] > Oct 15 07:25:53 zfs-cis kernel: [479439.174365] [<ffffffffc03d497f>] ? > spl_kmem_alloc+0xaf/0x190 [spl] > Oct 15 07:25:53 zfs-cis kernel: [479439.174409] [<ffffffffc05078c0>] > traverse_visitbp+0x5c0/0x960 [zfs] > Oct 15 07:25:53 zfs-cis kernel: [479439.174462] [<ffffffffc05078c0>] > traverse_visitbp+0x5c0/0x960 [zfs] > Oct 15 07:25:53 zfs-cis kernel: [479439.174503] [<ffffffffc050848f>] > traverse_dnode+0x7f/0xe0 [zfs] > Oct 15 07:25:53 zfs-cis kernel: [479439.174542] [<ffffffffc05079cc>] > traverse_visitbp+0x6cc/0x960 [zfs] > Oct 15 07:25:53 zfs-cis kernel: [479439.174579] [<ffffffffc05078c0>] > traverse_visitbp+0x5c0/0x960 [zfs] > Oct 15 07:25:53 zfs-cis kernel: [479439.174616] [<ffffffffc05078c0>] > traverse_visitbp+0x5c0/0x960 [zfs] > Oct 15 07:25:53 zfs-cis kernel: [479439.174653] [<ffffffffc05078c0>] > traverse_visitbp+0x5c0/0x960 [zfs] > Oct 15 07:25:53 zfs-cis kernel: [479439.174690] [<ffffffffc05078c0>] > traverse_visitbp+0x5c0/0x960 [zfs] > Oct 15 07:25:53 zfs-cis kernel: [479439.174726] [<ffffffffc05078c0>] > traverse_visitbp+0x5c0/0x960 [zfs] > Oct 15 07:25:53 zfs-cis kernel: [479439.174762] [<ffffffffc05078c0>] > traverse_visitbp+0x5c0/0x960 [zfs] > Oct 15 07:25:53 zfs-cis kernel: [479439.174799] [<ffffffffc050848f>] > traverse_dnode+0x7f/0xe0 [zfs] > Oct 15 07:25:53 zfs-cis kernel: [479439.174835] [<ffffffffc0507b65>] > traverse_visitbp+0x865/0x960 [zfs] > Oct 15 07:25:53 zfs-cis kernel: [479439.174871] [<ffffffffc0507e0e>] > traverse_impl+0x1ae/0x410 [zfs] > Oct 15 07:25:53 zfs-cis kernel: [479439.174908] [<ffffffffc0504ef0>] ? > dmu_recv_end_check+0x210/0x210 [zfs] > Oct 15 07:25:53 zfs-cis kernel: [479439.174944] [<ffffffffc05080c2>] > traverse_dataset+0x52/0x60 [zfs] > Oct 15 07:25:53 zfs-cis kernel: [479439.174981] [<ffffffffc0504ef0>] ? > dmu_recv_end_check+0x210/0x210 [zfs] > Oct 15 07:25:53 zfs-cis kernel: [479439.175017] [<ffffffffc0502fa9>] > dmu_send_impl+0x409/0x560 [zfs] > Oct 15 07:25:53 zfs-cis kernel: [479439.175060] [<ffffffffc0505a22>] > dmu_send_obj+0x172/0x1e0 [zfs] > Oct 15 07:25:53 zfs-cis kernel: [479439.175129] [<ffffffffc0572389>] > zfs_ioc_send+0xe9/0x2c0 [zfs] > Oct 15 07:25:53 zfs-cis kernel: [479439.175143] [<ffffffffc03d489b>] ? > strdup+0x3b/0x60 [spl] > Oct 15 07:25:53 zfs-cis kernel: [479439.175207] [<ffffffffc057670b>] > zfsdev_ioctl+0x44b/0x4e0 [zfs] > Oct 15 07:25:53 zfs-cis kernel: [479439.175218] [<ffffffff81223faf>] > do_vfs_ioctl+0x29f/0x490 > Oct 15 07:25:53 zfs-cis kernel: [479439.175225] [<ffffffff8108061c>] ? > _do_fork+0xec/0x360 > Oct 15 07:25:53 zfs-cis kernel: [479439.175232] [<ffffffff81224219>] > SyS_ioctl+0x79/0x90 > Oct 15 07:25:53 zfs-cis kernel: [479439.175242] [<ffffffff81843272>] > entry_SYSCALL_64_fastpath+0x16/0x71 > > To manage notifications about this bug go to: > https://bugs.launchpad.net/zfs/+bug/1723948/+subscriptions > -- 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/1723948 Title: error -lock in zfs send Status in Native ZFS for Linux: New Status in zfs-linux package in Ubuntu: Incomplete Bug description: zfs send stop working. the process did not produce output. checked by mbuffer log in kernel.log: Oct 15 07:25:53 zfs-cis kernel: [479439.151281] INFO: task zfs:8708 blocked for more than 120 seconds. Oct 15 07:25:53 zfs-cis kernel: [479439.156980] Tainted: P OE 4.4.0-96-generic #119-Ubuntu Oct 15 07:25:53 zfs-cis kernel: [479439.162688] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Oct 15 07:25:53 zfs-cis kernel: [479439.173974] zfs D ffff88197bd77318 0 8708 8141 0x00000000 Oct 15 07:25:53 zfs-cis kernel: [479439.173981] ffff88197bd77318 ffffffff810c3dc2 ffff8820374cf000 ffff881b645ff000 Oct 15 07:25:53 zfs-cis kernel: [479439.173985] ffff88197bd78000 0000000000792c6d ffff882030aa4ac8 0000000000000000 Oct 15 07:25:53 zfs-cis kernel: [479439.173989] ffff88101dac1840 ffff88197bd77330 ffffffff8183f165 ffff882030aa4a00 Oct 15 07:25:53 zfs-cis kernel: [479439.173993] Call Trace: Oct 15 07:25:53 zfs-cis kernel: [479439.174006] [<ffffffff810c3dc2>] ? __wake_up_common+0x52/0x90 Oct 15 07:25:53 zfs-cis kernel: [479439.174023] [<ffffffff8183f165>] schedule+0x35/0x80 Oct 15 07:25:53 zfs-cis kernel: [479439.174045] [<ffffffffc03d7cb0>] taskq_wait_id+0x60/0xb0 [spl] Oct 15 07:25:53 zfs-cis kernel: [479439.174051] [<ffffffff810c4480>] ? wake_atomic_t_function+0x60/0x60 Oct 15 07:25:53 zfs-cis kernel: [479439.174115] [<ffffffffc05036b0>] ? dump_write+0x230/0x230 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174178] [<ffffffffc0542022>] spa_taskq_dispatch_sync+0x92/0xd0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174223] [<ffffffffc0502b81>] dump_bytes+0x51/0x70 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174267] [<ffffffffc050359e>] dump_write+0x11e/0x230 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174311] [<ffffffffc0505523>] backup_cb+0x633/0x850 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174356] [<ffffffffc050777a>] traverse_visitbp+0x47a/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174365] [<ffffffffc03d497f>] ? spl_kmem_alloc+0xaf/0x190 [spl] Oct 15 07:25:53 zfs-cis kernel: [479439.174409] [<ffffffffc05078c0>] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174462] [<ffffffffc05078c0>] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174503] [<ffffffffc050848f>] traverse_dnode+0x7f/0xe0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174542] [<ffffffffc05079cc>] traverse_visitbp+0x6cc/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174579] [<ffffffffc05078c0>] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174616] [<ffffffffc05078c0>] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174653] [<ffffffffc05078c0>] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174690] [<ffffffffc05078c0>] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174726] [<ffffffffc05078c0>] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174762] [<ffffffffc05078c0>] traverse_visitbp+0x5c0/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174799] [<ffffffffc050848f>] traverse_dnode+0x7f/0xe0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174835] [<ffffffffc0507b65>] traverse_visitbp+0x865/0x960 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174871] [<ffffffffc0507e0e>] traverse_impl+0x1ae/0x410 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174908] [<ffffffffc0504ef0>] ? dmu_recv_end_check+0x210/0x210 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174944] [<ffffffffc05080c2>] traverse_dataset+0x52/0x60 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.174981] [<ffffffffc0504ef0>] ? dmu_recv_end_check+0x210/0x210 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175017] [<ffffffffc0502fa9>] dmu_send_impl+0x409/0x560 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175060] [<ffffffffc0505a22>] dmu_send_obj+0x172/0x1e0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175129] [<ffffffffc0572389>] zfs_ioc_send+0xe9/0x2c0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175143] [<ffffffffc03d489b>] ? strdup+0x3b/0x60 [spl] Oct 15 07:25:53 zfs-cis kernel: [479439.175207] [<ffffffffc057670b>] zfsdev_ioctl+0x44b/0x4e0 [zfs] Oct 15 07:25:53 zfs-cis kernel: [479439.175218] [<ffffffff81223faf>] do_vfs_ioctl+0x29f/0x490 Oct 15 07:25:53 zfs-cis kernel: [479439.175225] [<ffffffff8108061c>] ? _do_fork+0xec/0x360 Oct 15 07:25:53 zfs-cis kernel: [479439.175232] [<ffffffff81224219>] SyS_ioctl+0x79/0x90 Oct 15 07:25:53 zfs-cis kernel: [479439.175242] [<ffffffff81843272>] entry_SYSCALL_64_fastpath+0x16/0x71 To manage notifications about this bug go to: https://bugs.launchpad.net/zfs/+bug/1723948/+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
