Date: Fri, 23 Feb 2024 19:40:17 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 277267] ZFS panic: VERIFY3(zio->io_error == ENXIO) failed (0 == 6) Message-ID: <bug-277267-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D277267 Bug ID: 277267 Summary: ZFS panic: VERIFY3(zio->io_error =3D=3D ENXIO) failed (0 =3D=3D 6) Product: Base System Version: 13.2-STABLE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: jfc@mit.edu My amd64 server crashed while I was running git clone on a repository that = adds up to 12 GB unpacked. The crash dump confirms that the assertion is associ= ated with the pool being written. The pool is a mirror on two 2TB HP MM2000JEFRC HPD4 drives on a 1200 MBps SAS bus. The smartpqi driver from FreeBSD 14.0 because it fixes a bug I was hitting. Otherwise, stable/= 13 with ZFS changes through 282fd2c39ee6 Add vnode_pager_clean_{a,}sync(9) and other changes through 763b10806cd4 LinuxKPI: 802.11: lsta txq locking cleanup #3 0xffffffff80bd26bf in vpanic ( fmt=3D0xffffffff82cf72a7 "VERIFY3(zio->io_error =3D=3D ENXIO) failed (%= lld =3D=3D %lld)\n", ap=3Dap@entry=3D0xfffffe03a0489db0) at /usr/home/jfc/freebsd/src/sys/kern/kern_shutdown.c:921 buf =3D "VERIFY3(zio->io_error =3D=3D ENXIO) failed (0 =3D=3D 6)\n"= , '\000' <repeats 207 times> other_cpus =3D {__bits =3D {281474974613503, 0, 0, 0}} td =3D 0xfffff80182b88000 bootopt =3D <unavailable> newpanic =3D <optimized out> #4 0xffffffff82a2a2ea in spl_panic (file=3D<optimized out>,=20 func=3D<optimized out>, line=3D<optimized out>, fmt=3D<unavailable>) at /usr/home/jfc/freebsd/src/sys/contrib/openzfs/module/os/freebsd/spl/spl_mis= c.c:107 ap =3D {{gp_offset =3D 48, fp_offset =3D 48,=20 overflow_arg_area =3D 0xfffffe03a0489de0,=20 reg_save_area =3D 0xfffffe03a0489d80}} #5 0xffffffff82c27e60 in zio_vdev_io_done (zio=3D0xfffff8184fb87000) at /usr/home/jfc/freebsd/src/sys/contrib/openzfs/module/zfs/zio.c:3929 vd =3D 0xfffffe03a0a2e000 ops =3D 0xffffffff82d0e530 <vdev_disk_ops> unexpected_error =3D <optimized out> #6 0xffffffff82c1ff5b in __zio_execute (zio=3D0xfffff8184fb87000) at /usr/home/jfc/freebsd/src/sys/contrib/openzfs/module/zfs/zio.c:2219 stage =3D ZIO_STAGE_VDEV_IO_DONE pipeline =3D <optimized out> #7 zio_execute (zio=3D<optimized out>) at /usr/home/jfc/freebsd/src/sys/contrib/openzfs/module/zfs/zio.c:2130 cookie =3D 0 #8 0xffffffff80c31e1b in taskqueue_run_locked ( queue=3Dqueue@entry=3D0xfffff80182f7e200) at /usr/home/jfc/freebsd/src/sys/kern/subr_taskqueue.c:518 et =3D {et_link =3D {tqe_next =3D 0xfffffe03a0489ec0,=20 tqe_prev =3D 0xffffffff80bde948 <_sleep+712>}, et_td =3D 0x0,=20 et_section =3D {bucket =3D 0}, et_old_priority =3D 0 '\000'} tb =3D {tb_running =3D 0xfffff8184fb87410, tb_seq =3D 523385,=20 tb_canceling =3D false, tb_link =3D {le_next =3D 0x0,=20 le_prev =3D 0xfffff80182f7e210}} task =3D 0xfffff8184fb87410 in_net_epoch =3D false pending =3D 1 #9 0xffffffff80c32eb3 in taskqueue_thread_loop ( arg=3Darg@entry=3D0xfffff80178145320) at /usr/home/jfc/freebsd/src/sys/kern/subr_taskqueue.c:830 tq =3D 0xfffff80182f7e200 tqp =3D <optimized out> #10 0xffffffff80b8c400 in fork_exit ( callout=3D0xffffffff80c32de0 <taskqueue_thread_loop>,=20 arg=3D0xfffff80178145320, frame=3D0xfffffe03a0489f40) at /usr/home/jfc/freebsd/src/sys/kern/kern_fork.c:1151 td =3D 0xfffff80182b88000 p =3D 0xffffffff81e46828 <proc0> dtd =3D <optimized out> The zio object is stage =3D 0x200000 *zio =3D { io_bookmark =3D {zb_objset =3D 93, zb_object =3D 1087285, zb_level =3D 0, zb_blkid =3D 0}, io_prop =3D {zp_checksum =3D ZIO_CHECKSUM_INHERIT, zp_compress =3D ZIO_COMPRESS_INHERIT, zp_complevel =3D 0 '\000', zp_type =3D DMU_OT_NONE, zp_level =3D 0 '\000', zp_copies =3D 0 '\000', zp_dedup =3D 0, zp_dedup_verify =3D 0, zp_nopwrite =3D 0, zp_encrypt =3D 0, zp_byteorder =3D 0, zp_salt =3D "\000\000\000\000\000\000\000", zp_iv =3D '\000' < repeats 11 times > , zp_mac =3D '\000' < repeats 15 times >, zp_zpl_smallblk =3D = 0}, io_type =3D ZIO_TYPE_WRITE, io_child_type =3D ZIO_CHILD_VDEV, io_trim_fla= gs =3D 0, io_cmd =3D 0, io_priority =3D ZIO_PRIORITY_ASYNC_WRITE, io_reexecute =3D = 0 '\000', io_state =3D "\001", io_txg =3D 24604026, io_spa =3D 0xfffffe03a0755000, io_bp =3D 0xfffff819959c5578, io_bp_override =3D 0x0, io_bp_copy =3D {blk_dva =3D {{dva_word =3D {8, 3219260528}}, {dva_word =3D {0, 0}}, {dva_word =3D {0, 0}}}, blk_prop =3D 13840414884522819587, blk_pad =3D {0, 0}, blk_phys_birth =3D 0, blk_birth =3D 24604026, blk_fill =3D 0, blk_cksum =3D {zc_word =3D {3816859218741551286, 1781004871607911648, 15693030277188822173, 4275945154273572093}}}, io_parent_list =3D {list_size =3D 48, list_offset =3D 16, list_head =3D {list_next =3D 0xfffff809344e0820, list_prev =3D 0xfffff809344e0820}}, io_child_list =3D {list_size =3D 48, list_offset =3D 32, list_head =3D {list_next =3D 0xfffff8184fb87158, list_prev =3D 0xfffff8184fb87158}}, io_logical =3D 0xfffff8250eb404d0, io_transform_stack =3D 0x0, io_ready = =3D 0x0, io_children_ready =3D 0x0, io_physdone =3D 0x0, io_done =3D 0xffffffff82b6eb00 < vdev_mirror_child_done >, io_private =3D 0xfffff808d1b901c8, io_prev_space_delta =3D 0, io_bp_orig =3D {blk_dva =3D {{dva_word =3D {8, 3219260528}}, {dva_word =3D {0, 0}}, {dva_word =3D {0, 0}}}, blk_prop =3D 13840414884522819587, blk_pad =3D {0, 0}, blk_phys_birth =3D 0, blk_birth =3D 24604026, blk_fill =3D 0, blk_cksum =3D {zc_word =3D {3816859218741551286, 1781004871607911648, 15693030277188822173, 4275945154273572093}}}, io_lsize =3D 4096, io_abd =3D 0xfffff806be831400, io_orig_abd =3D 0xfffff806be831400, io_size =3D 4096, io_orig_size =3D 40= 96, io_vd =3D 0xfffffe03a0a2e000, io_vsd =3D 0x0, io_vsd_ops =3D 0x0, io_metaslab_class =3D 0xfffff801783e9800, io_offset =3D 1648265584640, io_timestamp =3D 349058909606831, io_queued_timestamp =3D 349058909606751, io_target_timestamp =3D 0, io_delta =3D 11021342, io_delay =3D 0, io_queue_node =3D {avl_child =3D {0xfffff818775ddc40, 0xfffff81e7bd742a0}, avl_pcb =3D 18446735417614089285}, io_offset_node =3D {avl_child =3D {0xfffff818775ddc58, 0xfffff81e7bd742b8= }, avl_pcb =3D 18446735417614089309}, io_alloc_node =3D {avl_child =3D {0x0, 0x0}, avl_pcb =3D 0}, io_alloc_list =3D {zal_list =3D {list_size =3D 72, list_offset =3D 0, list_head =3D {list_next =3D 0xfffff8184fb87= 2f8, list_prev =3D 0xfffff8184fb872f= 8}}, zal_size =3D 0}, io_flags =3D 1575040, io_stage =3D ZIO_STAGE_VDEV_IO_DONE, io_pipeline =3D (ZIO_STAGE_VDEV_IO_START | ZIO_STAGE_VDEV_IO_DONE | ZIO_STAGE_VDEV_IO_ASSESS | ZIO_STAGE_DONE), io_orig_flags =3D 1048704, io_orig_stage =3D ZIO_STAGE_READY, io_orig_pipeline =3D (ZIO_STAGE_VDEV_IO_START | ZIO_STAGE_VDEV_IO_DONE | ZIO_STAGE_VDEV_IO_ASSESS | ZIO_STAGE_DONE), io_pipeline_trace =3D (ZIO_STAGE_OPEN | ZIO_STAGE_VDEV_IO_START | ZIO_STAGE_VDEV_IO_DONE), io_error =3D 0, io_child_error =3D {0, 0, 0, 0}, io_children =3D {{0, 0}, {0, 0}, {0, 0}, {0, 0}}, io_child_count =3D 0, io_phys_children =3D 0, io_parent_count =3D 1, io_stall =3D 0x0, io_gang_leader =3D 0x0, io_gang_tree =3D 0x0, io_executor =3D 0xfffff8018= 2b88000, io_waiter =3D 0x0, io_bio =3D 0x0, io_lock =3D {lock_object =3D {lo_name =3D 0xffffffff82ca3c8d <.L.str .112= + 1 > "zio->io_lock", lo_flags =3D 577830912, lo_data =3D 0, lo_witness =3D 0x0}, sx_lock =3D 1}, io_cv =3D {cv_description =3D 0xffffffff82caea62 <.L.str .113 + 1 > "zio-= >io_cv", cv_waiters =3D 0}, io_allocator =3D 0, io_cksum_report =3D 0x0, io_ena =3D 0, io_tqent =3D { tqent_task =3D {ta_link =3D {stqe_next =3D 0x0}, ta_pending =3D 0, ta_priority =3D 0 '\000', ta_flags =3D 0 '\000', ta_func =3D 0xffffffff82a2bd90 < taskq_run_ent >, ta_context =3D 0xfffff8184fb87410}, tqent_timeout_task =3D {q =3D 0x0, t =3D {ta_link =3D {stqe_next =3D 0x0}, ta_pending =3D 0, ta_priority =3D 0 '\000', ta_flags =3D 0 '\000', ta_func =3D = 0x0, ta_context =3D 0x0}, c =3D {c_links =3D {le =3D {le_next =3D 0x0, le_prev =3D 0x0}, sle =3D {sle_next =3D 0x0}, tqe =3D {tqe_next =3D 0x0, tqe_prev =3D 0x0}}, c_time =3D 0, c_precision =3D 0, c_arg =3D 0x0, c_func =3D 0x= 0, c_lock =3D 0x0, c_flags =3D 0, c_iflags =3D 0, c_cpu =3D 0}, f =3D 0}, tqent_func =3D 0xffffffff82c1fee0 < zio_execute >, tqent_arg =3D 0xfffff8184fb87000, tqent_id =3D 0, tqent_hash =3D {cle_next =3D 0x0, cle_prev =3D 0x0}, tqent_type =3D 0 '\000', tqent_registered =3D 0 '\000', tqent_cancelled =3D 0 '\000', tqent_rc =3D 0 } } zio->io_vd->vdev_guid =3D 11713793445848286627 which corresponds to da1 in = this pool: pool: data state: ONLINE scan: scrub repaired 0B in 04:45:15 with 0 errors on Sat Oct 7 00:08:52 = 2023 config: NAME STATE READ WRITE CKSUM data ONLINE 0 0 0 mirror-0 ONLINE 0 0 0 da0 ONLINE 0 0 0 da1 ONLINE 0 0 0 cache nvd0p5 ONLINE 0 0 0 --=20 You are receiving this mail because: You are the assignee for the bug.=
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