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Date:      Thu, 23 May 2019 14:52:31 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 238076] 13.0-CURRENT r341837 : RISC-V panic sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zrlock.c, line: 65
Message-ID:  <bug-238076-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D238076

            Bug ID: 238076
           Summary: 13.0-CURRENT r341837 : RISC-V panic
                    sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zrlock.
                    c, line: 65
           Product: Base System
           Version: CURRENT
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: kern
          Assignee: bugs@FreeBSD.org
          Reporter: dclarke@blastwave.org

This is mostly a place holder until I can gather more data and perhaps
do a full rebuild from current and test again.=20

For the moment however the following was seen on a QEMU test RISC-V=20
virtual machine for rv64gimafdc arch :=20

ganymede#=20
ganymede# uname -a=20
FreeBSD ganymede 13.0-CURRENT FreeBSD 13.0-CURRENT r341837 QEMU  riscv
ganymede#=20
ganymede# sysctl -a | grep '^Free'
Free Memory:    8039816K
ganymede#=20
ganymede# sysctl -a | grep '\.smp\.'
kern.smp.maxid: 3
kern.smp.maxcpus: 16
kern.smp.active: 1
kern.smp.disabled: 0
kern.smp.cpus: 4
kern.smp.topology: 0
kern.smp.forward_signal_enabled: 1
ganymede#=20



ganymede#=20
ganymede# ls /dev/d*
/dev/devctl     /dev/devctl2    /dev/devstat
ganymede#=20
ganymede# df -h
Filesystem    Size    Used   Avail Capacity  Mounted on
/dev/vtbd0     32G    2.2G     27G     7%    /
devfs         1.0K    1.0K      0B   100%    /dev
ganymede#=20
ganymede# ls /dev/vt*
/dev/vtbd0      /dev/vtbd1
ganymede#=20
ganymede# zpool list
ZFS filesystem version: 5
ZFS storage pool version: features support (5000)
no pools available
ganymede#=20
ganymede# zpool create -m none -o failmode=3Dcontinue \
? -O sharenfs=3Doff -O checksum=3Dsha256 -O compression=3Don \
? -O atime=3Don -O devices=3Doff -O exec=3Don -O setuid=3Don \
? -O xattr=3Don rv64imafdc /dev/vtbd1
ganymede#=20
ganymede# zpool list
NAME         SIZE  ALLOC   FREE  CKPOINT  EXPANDSZ   FRAG    CAP  DEDUP  HE=
ALTH
 ALTROOT
rv64imafdc  3.75G   100K  3.75G        -         -     0%     0%  1.00x  ON=
LINE
 -
ganymede#=20

Sorry about the poor choice of pool name but it was a toy test.

ganymede# zpool status rv64imafdc
  pool: rv64imafdc
 state: ONLINE
  scan: none requested
config:

        NAME        STATE     READ WRITE CKSUM
        rv64imafdc  ONLINE       0     0     0
          vtbd1     ONLINE       0     0     0

errors: No known data errors
ganymede#=20
ganymede# zfs create -o quota=3D2G -o mountpoint=3D/z \
? -o sharenfs=3Doff -o checksum=3Dsha256 -o compression=3Don \
? -o atime=3Don -o devices=3Doff -o exec=3Doff -o setuid=3Don \
? -o xattr=3Don rv64imafdc/z
ganymede#=20
ganymede# zfs list
NAME           USED  AVAIL  REFER  MOUNTPOINT
rv64imafdc     142K  3.62G    23K  none
rv64imafdc/z    23K  2.00G    23K  /z
ganymede#=20
ganymede# zfs create -o quota=3D1G -o mountpoint=3D/z/000 \
? -o sharenfs=3Doff -o checksum=3Dsha256 -o compression=3Don \
? -o atime=3Don -o devices=3Doff -o exec=3Don -o setuid=3Don \
? -o xattr=3Don rv64imafdc/z/000
ganymede#=20
ganymede# zfs list
NAME               USED  AVAIL  REFER  MOUNTPOINT
rv64imafdc         182K  3.62G    23K  none
rv64imafdc/z        46K  2.00G    23K  /z
rv64imafdc/z/000    23K  1024M    23K  /z/000
ganymede#=20
ganymede# zfs create -o quota=3D1G -o mountpoint=3D/z/001 \
? -o sharenfs=3Doff -o checksum=3Dsha256 -o compression=3Don \
? -o atime=3Don -o devices=3Doff -o exec=3Don -o setuid=3Don \
? -o xattr=3Don rv64imafdc/z/001
ganymede#=20

ganymede#=20
ganymede# zfs snapshot -r rv64imafdc@`( /bin/date '+%Y%m%d%H%M%S' )`
ganymede#=20
ganymede#=20
ganymede# zfs list -t all
NAME                              USED  AVAIL  REFER  MOUNTPOINT
rv64imafdc                        239K  3.62G    23K  none
rv64imafdc@20190523135048            0      -    23K  -
rv64imafdc/z                       69K  2.00G    23K  /z
rv64imafdc/z@20190523135048          0      -    23K  -
rv64imafdc/z/000                   23K  1024M    23K  /z/000
rv64imafdc/z/000@20190523135048      0      -    23K  -
rv64imafdc/z/001                   23K  1024M    23K  /z/001
rv64imafdc/z/001@20190523135048      0      -    23K  -
ganymede#=20

Other trivial things done with the toy zpool.

Then at shutdown :=20

ganymede#=20
ganymede# shutdown -h 'now'
Shutdown NOW!
shutdown: [pid 770]
ganymede#=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=
=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=
=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20
*** FINAL System shutdown message from root@ganymede ***=20=20=20=20=20=20=
=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20

System going down IMMEDIATELY=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=
=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=
=20=20=20=20=20=20=20=20=20=20



System shutdown time has arrived
May 23 14:32:03 ganymede shutdown[770]: halt by root:=20
Stopping cron.
Waiting for PIDS: 552.
Stopping sshd.
Waiting for PIDS: 542.
Stopping devd.
Waiting for PIDS: 286.
Writing entropy file:.
Writing early boot entropy file:.
.
Terminated
May 23 14:32:39 ganymede syslogd: exiting on signal 15
Waiting (max 60 seconds) for system process `vnlru' to stop... done
Waiting (max 60 seconds) for system process `syncer' to stop...=20
Syncing disks, vnodes remaining... 0 0 0 done
Waiting (max 60 seconds) for system thread `bufdaemon' to stop... done
Waiting (max 60 seconds) for system thread `bufspacedaemon-0' to stop... do=
ne
Waiting (max 60 seconds) for system thread `bufspacedaemon-1' to stop... do=
ne
Waiting (max 60 seconds) for system thread `bufspacedaemon-2' to stop... do=
ne
Waiting (max 60 seconds) for system thread `bufspacedaemon-3' to stop... do=
ne
All buffers synced.
timeout stopping cpus
panic: solaris assert: zrl->zr_refcount =3D=3D 0 (0x10 =3D=3D 0x0), file:
/usr/src/head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zrlock.c, line=
: 65
cpuid =3D 2
time =3D 1558621965
KDB: stack backtrace:
db_trace_self() at db_read_token+0x5e2
         pc =3D 0xffffffc00046539a ra =3D 0xffffffc0000c1d52
         sp =3D 0xffffffc041ef37a0 fp =3D 0xffffffc041ef39c0

db_read_token() at kdb_backtrace+0x2e
         pc =3D 0xffffffc0000c1d52 ra =3D 0xffffffc0002156ea
         sp =3D 0xffffffc041ef39c0 fp =3D 0xffffffc041ef39d0

kdb_backtrace() at vpanic+0x15a
         pc =3D 0xffffffc0002156ea ra =3D 0xffffffc0001d9f8c
         sp =3D 0xffffffc041ef39d0 fp =3D 0xffffffc041ef3a10

vpanic() at panic+0x22
         pc =3D 0xffffffc0001d9f8c ra =3D 0xffffffc0001d9fc4
         sp =3D 0xffffffc041ef3a10 fp =3D 0xffffffc041ef3a30

panic() at assfail3+0x18
         pc =3D 0xffffffc0001d9fc4 ra =3D 0xffffffc001651590
         sp =3D 0xffffffc041ef3a30 fp =3D 0xffffffd005c86368

KDB: enter: panic
[ thread pid 0 tid 100098 ]
Stopped at      kdb_enter+0x3a: c.ebreak
db>
db> bt
Tracing pid 0 tid 100098 td 0xffffffd005a1f000
db_trace_self() at db_trace_thread+0x3c
         pc =3D 0xffffffc00046539a ra =3D 0xffffffc00046542c
         sp =3D 0xffffffc041ef3448 fp =3D 0xffffffc041ef3478

db_trace_thread() at db_skip_to_eol+0x300
         pc =3D 0xffffffc00046542c ra =3D 0xffffffc0000bf8e4
         sp =3D 0xffffffc041ef3478 fp =3D 0xffffffc041ef34a8

db_skip_to_eol() at db_skip_to_eol+0x414
         pc =3D 0xffffffc0000bf8e4 ra =3D 0xffffffc0000bf9f8
         sp =3D 0xffffffc041ef34a8 fp =3D 0xffffffc041ef3598

db_skip_to_eol() at db_command_loop+0x74
         pc =3D 0xffffffc0000bf9f8 ra =3D 0xffffffc0000bff28
         sp =3D 0xffffffc041ef3598 fp =3D 0xffffffc041ef35d8

db_command_loop() at db_read_token+0x4ba
         pc =3D 0xffffffc0000bff28 ra =3D 0xffffffc0000c1c2a
         sp =3D 0xffffffc041ef35d8 fp =3D 0xffffffc041ef3818

db_read_token() at kdb_trap+0x122
         pc =3D 0xffffffc0000c1c2a ra =3D 0xffffffc000215e1c
         sp =3D 0xffffffc041ef3818 fp =3D 0xffffffc041ef3878

kdb_trap() at do_trap_supervisor+0x96
         pc =3D 0xffffffc000215e1c ra =3D 0xffffffc00046f064
         sp =3D 0xffffffc041ef3878 fp =3D 0xffffffc041ef3898

do_trap_supervisor() at cpu_exception_handler_supervisor+0x68
         pc =3D 0xffffffc00046f064 ra =3D 0xffffffc000465a28
         sp =3D 0xffffffc041ef3898 fp =3D 0xffffffc041ef39d0

cpu_exception_handler_supervisor() at vpanic+0x16a
         pc =3D 0xffffffc000465a28 ra =3D 0xffffffc0001d9f9c
         sp =3D 0xffffffc041ef39d0 fp =3D 0xffffffc041ef3a10

vpanic() at panic+0x22
         pc =3D 0xffffffc0001d9f9c ra =3D 0xffffffc0001d9fc4
         sp =3D 0xffffffc041ef3a10 fp =3D 0xffffffc041ef3a30

panic() at assfail3+0x18
         pc =3D 0xffffffc0001d9fc4 ra =3D 0xffffffc001651590
         sp =3D 0xffffffc041ef3a30 fp =3D 0xffffffd005c86368

db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
  625     0     0     0  DL      (threaded)                  [zfskern]
100078                   D       arc_rec 0xffffffc0015c31a0=20
[arc_reclaim_thread]
100097                   D       arc_dnl 0xffffffc0015c3258=20
[arc_dnlc_evicts_thr]
100099                   D       dbuf_ev 0xffffffc0015c8ae8=20
[dbuf_evict_thread]
100116                   D       l2arc_f 0xffffffc0015c32e0=20
[l2arc_feed_thread]
100346                   D       spa->sp 0xffffffc00169dd18  [trim rv64imaf=
dc]
100357                   D       tx->tx_ 0xffffffd0017f3aa8  [txg_thread_en=
ter]
100358                   D       tx->tx_ 0xffffffd0017f3a88  [txg_thread_en=
ter]
100359                   D       t->zthr 0xffffffd0017c9228  [solthread
0xffffffc]
100360                   D       t->zthr 0xffffffd0039f9ba8  [solthread
0xffffffc]
   21     0     0     0  DL      -       0xffffffc00063dc24  [soaiod4]
   20     0     0     0  DL      -       0xffffffc00063dc24  [soaiod3]
   19     0     0     0  DL      -       0xffffffc00063dc24  [soaiod2]
   18     0     0     0  DL      -       0xffffffc00063dc24  [soaiod1]
   17     0     0     0  DL      kpsusp  0xffffffd0013e86c0  [vnlru]
   16     0     0     0  DL      kpsusp  0xffffffd0013e8bd8  [syncer]
   15     0     0     0  DL      (threaded)                  [bufdaemon]
100044                   D       ktsusp  0xffffffd0017a665c  [bufdaemon]
100053                   D       ktsusp  0xffffffd0038bf65c  [bufspacedaemo=
n-0]
100058                   D       ktsusp  0xffffffd0038bf0fc  [bufspacedaemo=
n-1]
100059                   D       ktsusp  0xffffffd0038be65c  [bufspacedaemo=
n-2]
100060                   D       ktsusp  0xffffffd0038be0fc  [bufspacedaemo=
n-3]
   14     0     0     0  DL      psleep  0xffffffc00063e9d8  [vmdaemon]
    9     0     0     0  DL      (threaded)                  [pagedaemon]
100042                   D       psleep  0xffffffc0006a7e18  [dom0]
100051                   D       launds  0xffffffc0006a7e24  [laundry: dom0]
100054                   D       umarcl  0xffffffc000437524  [uma]
    8     0     0     0  DL      -       0xffffffc000642a38  [rand_harvestq]
    7     0     0     0  DL      waiting 0xffffffc0006a38d0  [sctp_iterator]
    6     0     0     0  DL      crypto_ 0xffffffd0013e1150  [crypto return=
s 3]
    5     0     0     0  DL      crypto_ 0xffffffd0013e10f0  [crypto return=
s 2]
    4     0     0     0  DL      crypto_ 0xffffffd0013e1090  [crypto return=
s 1]
    3     0     0     0  DL      crypto_ 0xffffffd0013e1030  [crypto return=
s 0]
    2     0     0     0  DL      crypto_ 0xffffffc0006a58b0  [crypto]
   13     0     0     0  DL      (threaded)                  [geom]
100020                   D       -       0xffffffc00063d298  [g_event]
100021                   D       -       0xffffffc00063d290  [g_up]
100022                   D       -       0xffffffc00063d288  [g_down]
   12     0     0     0  WL      (threaded)                  [intr]
100007                   I                                   [swi6: Giant
taskq]
100008                   I                                   [swi6: task qu=
eue]
100012                   I                                   [swi5: fast ta=
skq]
100014                   I                                   [swi1: netisr =
0]
100015                   I                                   [swi3: vm]
100016                   I                                   [swi4: clock (=
0)]
100017                   I                                   [swi4: clock (=
1)]
100018                   I                                   [swi4: clock (=
2)]
100019                   I                                   [swi4: clock (=
3)]
100033                   I                                   [swi0: uart]
100034                   I                                   [plic0,7: +]
100035                   I                                   [plic0,6: +]
100036                   I                                   [plic0,5: +]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   Run     CPU 1                       [idle: cpu1]
100005                   CanRun                              [idle: cpu2]
100006                   Run     CPU 3                       [idle: cpu3]
    1     0     1     0  RLs     CPU 0                       [init]
   10     0     0     0  DL      audit_w 0xffffffc0006a5dd0  [audit]
    0     0     0     0  RLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffc00065dea0  [swapper]
100009                   D       -       0xffffffd00136ad00  [aiod_kick tas=
kq]
100010                   D       -       0xffffffd00136fd00  [config_0]
100011                   D       -       0xffffffd00136ac00  [kqueue_ctx ta=
skq]
100013                   D       -       0xffffffd00136aa00  [thread taskq]
100023                   D       -       0xffffffd00136a800  [firmware task=
q]
100024                   D       -       0xffffffd00136a700  [crypto_0]
100025                   D       -       0xffffffd00136a700  [crypto_1]
100026                   D       -       0xffffffd00136a700  [crypto_2]
100027                   D       -       0xffffffd00136a700  [crypto_3]
100037                   D       -       0xffffffd00136a500  [vtnet0 rxq 0]
100038                   D       -       0xffffffd00136a400  [vtnet0 txq 0]
100039                   D       -       0xffffffc00067093a  [deadlkres]
100047                   D       -       0xffffffd00136e900  [softirq_0]
100048                   D       -       0xffffffd00136e800  [softirq_1]
100049                   D       -       0xffffffd00136e700  [softirq_2]
100050                   D       -       0xffffffd00136e600  [softirq_3]
100089                   D       -       0xffffffd0059ed200  [system_taskq_=
0]
100090                   D       -       0xffffffd0059ed200  [system_taskq_=
1]
100091                   D       -       0xffffffd0059ed200  [system_taskq_=
2]
100092                   D       -       0xffffffd0059ed200  [system_taskq_=
3]
100093                   D       -       0xffffffd0059ed100  [arc_prune_0]
100094                   D       -       0xffffffd0059ed100  [arc_prune_1]
100095                   D       -       0xffffffd0059ed100  [arc_prune_2]
100096                   D       -       0xffffffd0059ed100  [arc_prune_3]
100098                   Run     CPU 2                       [dbu_evict]
100100                   D       -       0xffffffd0059ece00  [z_vdev_file_0]
100101                   D       -       0xffffffd0059ece00  [z_vdev_file_1]
100102                   D       -       0xffffffd0059ece00  [z_vdev_file_2]
100103                   D       -       0xffffffd0059ece00  [z_vdev_file_3]
100104                   D       -       0xffffffd0059ece00  [z_vdev_file_4]
100105                   D       -       0xffffffd0059ece00  [z_vdev_file_5]
100106                   D       -       0xffffffd0059ece00  [z_vdev_file_6]
100107                   D       -       0xffffffd0059ece00  [z_vdev_file_7]
100108                   D       -       0xffffffd0059ece00  [z_vdev_file_8]
100109                   D       -       0xffffffd0059ece00  [z_vdev_file_9]
100110                   D       -       0xffffffd0059ece00  [z_vdev_file_1=
0]
100111                   D       -       0xffffffd0059ece00  [z_vdev_file_1=
1]
100112                   D       -       0xffffffd0059ece00  [z_vdev_file_1=
2]
100113                   D       -       0xffffffd0059ece00  [z_vdev_file_1=
3]
100114                   D       -       0xffffffd0059ece00  [z_vdev_file_1=
4]
100115                   D       -       0xffffffd0059ece00  [z_vdev_file_1=
5]
100117                   D       -       0xffffffd0059ecd00  [zfsvfs]
100118                   D       -       0xffffffd0059ecc00  [zio_null_issu=
e]
100119                   D       -       0xffffffd0059ecb00  [zio_null_intr]
100120                   D       -       0xffffffd0059eca00  [zio_read_issu=
e_0]
100121                   D       -       0xffffffd0059eca00  [zio_read_issu=
e_1]
100122                   D       -       0xffffffd0059eca00  [zio_read_issu=
e_2]
100123                   D       -       0xffffffd0059eca00  [zio_read_issu=
e_3]
100124                   D       -       0xffffffd0059eca00  [zio_read_issu=
e_4]
100125                   D       -       0xffffffd0059eca00  [zio_read_issu=
e_5]
100126                   D       -       0xffffffd0059eca00  [zio_read_issu=
e_6]
100127                   D       -       0xffffffd0059eca00  [zio_read_issu=
e_7]
100128                   D       -       0xffffffd0059ec900=20
[zio_read_intr_0_0]
100129                   D       -       0xffffffd0059ec900=20
[zio_read_intr_0_1]
100130                   D       -       0xffffffd0059ec900=20
[zio_read_intr_0_2]
100131                   D       -       0xffffffd0059ec900=20
[zio_read_intr_0_3]
100132                   D       -       0xffffffd0059ec900=20
[zio_read_intr_0_4]
100133                   D       -       0xffffffd0059ec900=20
[zio_read_intr_0_5]
100134                   D       -       0xffffffd0059ec900=20
[zio_read_intr_0_6]
100135                   D       -       0xffffffd0059ec900=20
[zio_read_intr_0_7]
100136                   D       -       0xffffffd0059ec900=20
[zio_read_intr_0_8]
100137                   D       -       0xffffffd0059ec900=20
[zio_read_intr_0_9]
100138                   D       -       0xffffffd0059ec900=20
[zio_read_intr_0_10]
100139                   D       -       0xffffffd0059ec900=20
[zio_read_intr_0_11]
100140                   D       -       0xffffffd0059ec800=20
[zio_read_intr_1_0]
100141                   D       -       0xffffffd0059ec800=20
[zio_read_intr_1_1]
100142                   D       -       0xffffffd0059ec800=20
[zio_read_intr_1_2]
100143                   D       -       0xffffffd0059ec800=20
[zio_read_intr_1_3]
100144                   D       -       0xffffffd0059ec800=20
[zio_read_intr_1_4]
100145                   D       -       0xffffffd0059ec800=20
[zio_read_intr_1_5]
100146                   D       -       0xffffffd0059ec800=20
[zio_read_intr_1_6]
100147                   D       -       0xffffffd0059ec800=20
[zio_read_intr_1_7]
100148                   D       -       0xffffffd0059ec800=20
[zio_read_intr_1_8]
100149                   D       -       0xffffffd0059ec800=20
[zio_read_intr_1_9]
100150                   D       -       0xffffffd0059ec800=20
[zio_read_intr_1_10]
100151                   D       -       0xffffffd0059ec800=20
[zio_read_intr_1_11]
100152                   D       -       0xffffffd0059ec700=20
[zio_read_intr_2_0]
100153                   D       -       0xffffffd0059ec700=20
[zio_read_intr_2_1]
100154                   D       -       0xffffffd0059ec700=20
[zio_read_intr_2_2]
100155                   D       -       0xffffffd0059ec700=20
[zio_read_intr_2_3]
100156                   D       -       0xffffffd0059ec700=20
[zio_read_intr_2_4]
100157                   D       -       0xffffffd0059ec700=20
[zio_read_intr_2_5]
100158                   D       -       0xffffffd0059ec700=20
[zio_read_intr_2_6]
100159                   D       -       0xffffffd0059ec700=20
[zio_read_intr_2_7]
100160                   D       -       0xffffffd0059ec700=20
[zio_read_intr_2_8]
100161                   D       -       0xffffffd0059ec700=20
[zio_read_intr_2_9]
100162                   D       -       0xffffffd0059ec700=20
[zio_read_intr_2_10]
100163                   D       -       0xffffffd0059ec700=20
[zio_read_intr_2_11]
100164                   D       -       0xffffffd0059ec600=20
[zio_read_intr_3_0]
100165                   D       -       0xffffffd0059ec600=20
[zio_read_intr_3_1]
100166                   D       -       0xffffffd0059ec600=20
[zio_read_intr_3_2]
100167                   D       -       0xffffffd0059ec600=20
[zio_read_intr_3_3]
100168                   D       -       0xffffffd0059ec600=20
[zio_read_intr_3_4]
100169                   D       -       0xffffffd0059ec600=20
[zio_read_intr_3_5]
100170                   D       -       0xffffffd0059ec600=20
[zio_read_intr_3_6]
100171                   D       -       0xffffffd0059ec600=20
[zio_read_intr_3_7]
100172                   D       -       0xffffffd0059ec600=20
[zio_read_intr_3_8]
100173                   D       -       0xffffffd0059ec600=20
[zio_read_intr_3_9]
100174                   D       -       0xffffffd0059ec600=20
[zio_read_intr_3_10]
100175                   D       -       0xffffffd0059ec600=20
[zio_read_intr_3_11]
100176                   D       -       0xffffffd0059ec500=20
[zio_read_intr_4_0]
100177                   D       -       0xffffffd0059ec500=20
[zio_read_intr_4_1]
100178                   D       -       0xffffffd0059ec500=20
[zio_read_intr_4_2]
100179                   D       -       0xffffffd0059ec500=20
[zio_read_intr_4_3]
100180                   D       -       0xffffffd0059ec500=20
[zio_read_intr_4_4]
100181                   D       -       0xffffffd0059ec500=20
[zio_read_intr_4_5]
100182                   D       -       0xffffffd0059ec500=20
[zio_read_intr_4_6]
100183                   D       -       0xffffffd0059ec500=20
[zio_read_intr_4_7]
100184                   D       -       0xffffffd0059ec500=20
[zio_read_intr_4_8]
100185                   D       -       0xffffffd0059ec500=20
[zio_read_intr_4_9]
100186                   D       -       0xffffffd0059ec500=20
[zio_read_intr_4_10]
100187                   D       -       0xffffffd0059ec500=20
[zio_read_intr_4_11]
100188                   D       -       0xffffffd0059ec400=20
[zio_read_intr_5_0]
100189                   D       -       0xffffffd0059ec400=20
[zio_read_intr_5_1]
100190                   D       -       0xffffffd0059ec400=20
[zio_read_intr_5_2]
100191                   D       -       0xffffffd0059ec400=20
[zio_read_intr_5_3]
100192                   D       -       0xffffffd0059ec400=20
[zio_read_intr_5_4]
100193                   D       -       0xffffffd0059ec400=20
[zio_read_intr_5_5]
100194                   D       -       0xffffffd0059ec400=20
[zio_read_intr_5_6]
100195                   D       -       0xffffffd0059ec400=20
[zio_read_intr_5_7]
100196                   D       -       0xffffffd0059ec400=20
[zio_read_intr_5_8]
100197                   D       -       0xffffffd0059ec400=20
[zio_read_intr_5_9]
100198                   D       -       0xffffffd0059ec400=20
[zio_read_intr_5_10]
100199                   D       -       0xffffffd0059ec400=20
[zio_read_intr_5_11]
100200                   D       -       0xffffffd0059ec300=20
[zio_read_intr_6_0]
100201                   D       -       0xffffffd0059ec300=20
[zio_read_intr_6_1]
100202                   D       -       0xffffffd0059ec300=20
[zio_read_intr_6_2]
100203                   D       -       0xffffffd0059ec300=20
[zio_read_intr_6_3]
100204                   D       -       0xffffffd0059ec300=20
[zio_read_intr_6_4]
100205                   D       -       0xffffffd0059ec300=20
[zio_read_intr_6_5]
100206                   D       -       0xffffffd0059ec300=20
[zio_read_intr_6_6]
100207                   D       -       0xffffffd0059ec300=20
[zio_read_intr_6_7]
100208                   D       -       0xffffffd0059ec300=20
[zio_read_intr_6_8]
100209                   D       -       0xffffffd0059ec300=20
[zio_read_intr_6_9]
100210                   D       -       0xffffffd0059ec300=20
[zio_read_intr_6_10]
100211                   D       -       0xffffffd0059ec300=20
[zio_read_intr_6_11]
100212                   D       -       0xffffffd0059ec200=20
[zio_read_intr_7_0]
100213                   D       -       0xffffffd0059ec200=20
[zio_read_intr_7_1]
100214                   D       -       0xffffffd0059ec200=20
[zio_read_intr_7_2]
100215                   D       -       0xffffffd0059ec200=20
[zio_read_intr_7_3]
100216                   D       -       0xffffffd0059ec200=20
[zio_read_intr_7_4]
100217                   D       -       0xffffffd0059ec200=20
[zio_read_intr_7_5]
100218                   D       -       0xffffffd0059ec200=20
[zio_read_intr_7_6]
100219                   D       -       0xffffffd0059ec200=20
[zio_read_intr_7_7]
100220                   D       -       0xffffffd0059ec200=20
[zio_read_intr_7_8]
100221                   D       -       0xffffffd0059ec200=20
[zio_read_intr_7_9]
100222                   D       -       0xffffffd0059ec200=20
[zio_read_intr_7_10]
100223                   D       -       0xffffffd0059ec200=20
[zio_read_intr_7_11]
100224                   D       -       0xffffffd0059ec100=20
[zio_write_issue_0]
100225                   D       -       0xffffffd0059ec100=20
[zio_write_issue_1]
100226                   D       -       0xffffffd0059ec100=20
[zio_write_issue_2]
100227                   D       -       0xffffffd0059ec000=20
[zio_write_issue_hig]
100228                   D       -       0xffffffd0059ec000=20
[zio_write_issue_hig]
100229                   D       -       0xffffffd0059ec000=20
[zio_write_issue_hig]
100230                   D       -       0xffffffd0059ec000=20
[zio_write_issue_hig]
100231                   D       -       0xffffffd0059ec000=20
[zio_write_issue_hig]
100232                   D       -       0xffffffd0059ebe00  [zio_write_int=
r_0]
100233                   D       -       0xffffffd0059ebe00  [zio_write_int=
r_1]
100234                   D       -       0xffffffd0059ebe00  [zio_write_int=
r_2]
100235                   D       -       0xffffffd0059ebe00  [zio_write_int=
r_3]
100236                   D       -       0xffffffd0059ebe00  [zio_write_int=
r_4]
100237                   D       -       0xffffffd0059ebe00  [zio_write_int=
r_5]
100238                   D       -       0xffffffd0059ebe00  [zio_write_int=
r_6]
100239                   D       -       0xffffffd0059ebe00  [zio_write_int=
r_7]
100240                   D       -       0xffffffd0059ebd00=20
[zio_write_intr_high]
100241                   D       -       0xffffffd0059ebd00=20
[zio_write_intr_high]
100242                   D       -       0xffffffd0059ebd00=20
[zio_write_intr_high]
100243                   D       -       0xffffffd0059ebd00=20
[zio_write_intr_high]
100244                   D       -       0xffffffd0059ebd00=20
[zio_write_intr_high]
100245                   D       -       0xffffffd0059ebc00=20
[zio_free_issue_0_0]
100246                   D       -       0xffffffd0059ebc00=20
[zio_free_issue_0_1]
100247                   D       -       0xffffffd0059ebc00=20
[zio_free_issue_0_2]
100248                   D       -       0xffffffd0059ebc00=20
[zio_free_issue_0_3]
100249                   D       -       0xffffffd0059ebc00=20
[zio_free_issue_0_4]
100250                   D       -       0xffffffd0059ebc00=20
[zio_free_issue_0_5]
100251                   D       -       0xffffffd0059ebc00=20
[zio_free_issue_0_6]
100252                   D       -       0xffffffd0059ebc00=20
[zio_free_issue_0_7]
100253                   D       -       0xffffffd0059ebc00=20
[zio_free_issue_0_8]
100254                   D       -       0xffffffd0059ebc00=20
[zio_free_issue_0_9]
100255                   D       -       0xffffffd0059ebc00=20
[zio_free_issue_0_10]
100256                   D       -       0xffffffd0059ebc00=20
[zio_free_issue_0_11]
100257                   D       -       0xffffffd0059ebb00=20
[zio_free_issue_1_0]
100258                   D       -       0xffffffd0059ebb00=20
[zio_free_issue_1_1]
100259                   D       -       0xffffffd0059ebb00=20
[zio_free_issue_1_2]
100260                   D       -       0xffffffd0059ebb00=20
[zio_free_issue_1_3]
100261                   D       -       0xffffffd0059ebb00=20
[zio_free_issue_1_4]
100262                   D       -       0xffffffd0059ebb00=20
[zio_free_issue_1_5]
100263                   D       -       0xffffffd0059ebb00=20
[zio_free_issue_1_6]
100264                   D       -       0xffffffd0059ebb00=20
[zio_free_issue_1_7]
100265                   D       -       0xffffffd0059ebb00=20
[zio_free_issue_1_8]
100266                   D       -       0xffffffd0059ebb00=20
[zio_free_issue_1_9]
100267                   D       -       0xffffffd0059ebb00=20
[zio_free_issue_1_10]
100268                   D       -       0xffffffd0059ebb00=20
[zio_free_issue_1_11]
100269                   D       -       0xffffffd0059eba00=20
[zio_free_issue_2_0]
100270                   D       -       0xffffffd0059eba00=20
[zio_free_issue_2_1]
100271                   D       -       0xffffffd0059eba00=20
[zio_free_issue_2_2]
100272                   D       -       0xffffffd0059eba00=20
[zio_free_issue_2_3]
100273                   D       -       0xffffffd0059eba00=20
[zio_free_issue_2_4]
100274                   D       -       0xffffffd0059eba00=20
[zio_free_issue_2_5]
100275                   D       -       0xffffffd0059eba00=20
[zio_free_issue_2_6]
100276                   D       -       0xffffffd0059eba00=20
[zio_free_issue_2_7]
100277                   D       -       0xffffffd0059eba00=20
[zio_free_issue_2_8]
100278                   D       -       0xffffffd0059eba00=20
[zio_free_issue_2_9]
100279                   D       -       0xffffffd0059eba00=20
[zio_free_issue_2_10]
100280                   D       -       0xffffffd0059eba00=20
[zio_free_issue_2_11]
100281                   D       -       0xffffffd0059eb900=20
[zio_free_issue_3_0]
100282                   D       -       0xffffffd0059eb900=20
[zio_free_issue_3_1]
100283                   D       -       0xffffffd0059eb900=20
[zio_free_issue_3_2]
100284                   D       -       0xffffffd0059eb900=20
[zio_free_issue_3_3]
100285                   D       -       0xffffffd0059eb900=20
[zio_free_issue_3_4]
100286                   D       -       0xffffffd0059eb900=20
[zio_free_issue_3_5]
100287                   D       -       0xffffffd0059eb900=20
[zio_free_issue_3_6]
100288                   D       -       0xffffffd0059eb900=20
[zio_free_issue_3_7]
100289                   D       -       0xffffffd0059eb900=20
[zio_free_issue_3_8]
100290                   D       -       0xffffffd0059eb900=20
[zio_free_issue_3_9]
100291                   D       -       0xffffffd0059eb900=20
[zio_free_issue_3_10]
100292                   D       -       0xffffffd0059eb900=20
[zio_free_issue_3_11]
100293                   D       -       0xffffffd0059eb800=20
[zio_free_issue_4_0]
100294                   D       -       0xffffffd0059eb800=20
[zio_free_issue_4_1]
100295                   D       -       0xffffffd0059eb800=20
[zio_free_issue_4_2]
100296                   D       -       0xffffffd0059eb800=20
[zio_free_issue_4_3]
100297                   D       -       0xffffffd0059eb800=20
[zio_free_issue_4_4]
100298                   D       -       0xffffffd0059eb800=20
[zio_free_issue_4_5]
100299                   D       -       0xffffffd0059eb800=20
[zio_free_issue_4_6]
100300                   D       -       0xffffffd0059eb800=20
[zio_free_issue_4_7]
100301                   D       -       0xffffffd0059eb800=20
[zio_free_issue_4_8]
100302                   D       -       0xffffffd0059eb800=20
[zio_free_issue_4_9]
100303                   D       -       0xffffffd0059eb800=20
[zio_free_issue_4_10]
100304                   D       -       0xffffffd0059eb800=20
[zio_free_issue_4_11]
100305                   D       -       0xffffffd0059eb700=20
[zio_free_issue_5_0]
100306                   D       -       0xffffffd0059eb700=20
[zio_free_issue_5_1]
100307                   D       -       0xffffffd0059eb700=20
[zio_free_issue_5_2]
100308                   D       -       0xffffffd0059eb700=20
[zio_free_issue_5_3]
100309                   D       -       0xffffffd0059eb700=20
[zio_free_issue_5_4]
100310                   D       -       0xffffffd0059eb700=20
[zio_free_issue_5_5]
100311                   D       -       0xffffffd0059eb700=20
[zio_free_issue_5_6]
100312                   D       -       0xffffffd0059eb700=20
[zio_free_issue_5_7]
100313                   D       -       0xffffffd0059eb700=20
[zio_free_issue_5_8]
100314                   D       -       0xffffffd0059eb700=20
[zio_free_issue_5_9]
100315                   D       -       0xffffffd0059eb700=20
[zio_free_issue_5_10]
100316                   D       -       0xffffffd0059eb700=20
[zio_free_issue_5_11]
100317                   D       -       0xffffffd0059eb600=20
[zio_free_issue_6_0]
100318                   D       -       0xffffffd0059eb600=20
[zio_free_issue_6_1]
100319                   D       -       0xffffffd0059eb600=20
[zio_free_issue_6_2]
100320                   D       -       0xffffffd0059eb600=20
[zio_free_issue_6_3]
100321                   D       -       0xffffffd0059eb600=20
[zio_free_issue_6_4]
100322                   D       -       0xffffffd0059eb600=20
[zio_free_issue_6_5]
100323                   D       -       0xffffffd0059eb600=20
[zio_free_issue_6_6]
100324                   D       -       0xffffffd0059eb600=20
[zio_free_issue_6_7]
100325                   D       -       0xffffffd0059eb600=20
[zio_free_issue_6_8]
100326                   D       -       0xffffffd0059eb600=20
[zio_free_issue_6_9]
100327                   D       -       0xffffffd0059eb600=20
[zio_free_issue_6_10]
100328                   D       -       0xffffffd0059eb600=20
[zio_free_issue_6_11]
100329                   D       -       0xffffffd0059eb500=20
[zio_free_issue_7_0]
100330                   D       -       0xffffffd0059eb500=20
[zio_free_issue_7_1]
100331                   D       -       0xffffffd0059eb500=20
[zio_free_issue_7_2]
100332                   D       -       0xffffffd0059eb500=20
[zio_free_issue_7_3]
100333                   D       -       0xffffffd0059eb500=20
[zio_free_issue_7_4]
100334                   D       -       0xffffffd0059eb500=20
[zio_free_issue_7_5]
100335                   D       -       0xffffffd0059eb500=20
[zio_free_issue_7_6]
100336                   D       -       0xffffffd0059eb500=20
[zio_free_issue_7_7]
100337                   D       -       0xffffffd0059eb500=20
[zio_free_issue_7_8]
100338                   D       -       0xffffffd0059eb500=20
[zio_free_issue_7_9]
100339                   D       -       0xffffffd0059eb500=20
[zio_free_issue_7_10]
100340                   D       -       0xffffffd0059eb500=20
[zio_free_issue_7_11]
100341                   D       -       0xffffffd0059eb400  [zio_free_intr]
100342                   D       -       0xffffffd0059eb300  [zio_claim_iss=
ue]
100343                   D       -       0xffffffd0059eb200  [zio_claim_int=
r]
100344                   D       -       0xffffffd0059eb100  [zio_ioctl_iss=
ue]
100345                   D       -       0xffffffd0059eb000  [zio_ioctl_int=
r]
100347                   D       -       0xffffffd0059eae00=20
[metaslab_group_task]
100348                   D       -       0xffffffd0059eae00=20
[metaslab_group_task]
100349                   D       -       0xffffffd001369400  [dp_sync_taskq=
_0]
100350                   D       -       0xffffffd001369400  [dp_sync_taskq=
_1]
100351                   D       -       0xffffffd001369400  [dp_sync_taskq=
_2]
100352                   D       -       0xffffffd001369300=20
[dp_zil_clean_taskq_]
100353                   D       -       0xffffffd001369300=20
[dp_zil_clean_taskq_]
100354                   D       -       0xffffffd001369300=20
[dp_zil_clean_taskq_]
100355                   D       -       0xffffffd001369300=20
[dp_zil_clean_taskq_]
100356                   D       -       0xffffffd001369200=20
[zfs_vn_rele_taskq]
db>=20=20
db> halt
panic: cpu_halt
cpuid =3D 2
time =3D 1558621965
KDB: stack backtrace:
db_trace_self() at db_read_token+0x5e2
         pc =3D 0xffffffc00046539a ra =3D 0xffffffc0000c1d52
         sp =3D 0xffffffc041ef31b8 fp =3D 0xffffffc041ef33d8

db_read_token() at kdb_backtrace+0x2e
         pc =3D 0xffffffc0000c1d52 ra =3D 0xffffffc0002156ea
         sp =3D 0xffffffc041ef33d8 fp =3D 0xffffffc041ef33e8

kdb_backtrace() at vpanic+0x15a
         pc =3D 0xffffffc0002156ea ra =3D 0xffffffc0001d9f8c
         sp =3D 0xffffffc041ef33e8 fp =3D 0xffffffc041ef3428

vpanic() at panic+0x22
         pc =3D 0xffffffc0001d9f8c ra =3D 0xffffffc0001d9fc4
         sp =3D 0xffffffc041ef3428 fp =3D 0xffffffc041ef3448

panic() at cpu_halt+0x14
         pc =3D 0xffffffc0001d9fc4 ra =3D 0xffffffc0004668f0
         sp =3D 0xffffffc041ef3448 fp =3D 0xffffffc041ef3498

cpu_halt() at db_capture_cmd+0x296
         pc =3D 0xffffffc0004668f0 ra =3D 0xffffffc0000bf47a
         sp =3D 0xffffffc041ef3498 fp =3D 0xffffffc041ef34a8

db_capture_cmd() at db_skip_to_eol+0x414
         pc =3D 0xffffffc0000bf47a ra =3D 0xffffffc0000bf9f8
         sp =3D 0xffffffc041ef34a8 fp =3D 0xffffffc041ef3598

db_skip_to_eol() at db_command_loop+0x74
         pc =3D 0xffffffc0000bf9f8 ra =3D 0xffffffc0000bff28
         sp =3D 0xffffffc041ef3598 fp =3D 0xffffffc041ef35d8

db_command_loop() at db_read_token+0x4ba
         pc =3D 0xffffffc0000bff28 ra =3D 0xffffffc0000c1c2a
         sp =3D 0xffffffc041ef35d8 fp =3D 0xffffffc041ef3818

db_read_token() at kdb_trap+0x122
         pc =3D 0xffffffc0000c1c2a ra =3D 0xffffffc000215e1c
         sp =3D 0xffffffc041ef3818 fp =3D 0xffffffc041ef3878

kdb_trap() at do_trap_supervisor+0x96
         pc =3D 0xffffffc000215e1c ra =3D 0xffffffc00046f064
         sp =3D 0xffffffc041ef3878 fp =3D 0xffffffc041ef3898

do_trap_supervisor() at cpu_exception_handler_supervisor+0x68
         pc =3D 0xffffffc00046f064 ra =3D 0xffffffc000465a28
         sp =3D 0xffffffc041ef3898 fp =3D 0xffffffc041ef39d0

cpu_exception_handler_supervisor() at vpanic+0x16a
         pc =3D 0xffffffc000465a28 ra =3D 0xffffffc0001d9f9c
         sp =3D 0xffffffc041ef39d0 fp =3D 0xffffffc041ef3a10

vpanic() at panic+0x22
         pc =3D 0xffffffc0001d9f9c ra =3D 0xffffffc0001d9fc4
         sp =3D 0xffffffc041ef3a10 fp =3D 0xffffffc041ef3a30

panic() at assfail3+0x18
         pc =3D 0xffffffc0001d9fc4 ra =3D 0xffffffc001651590
         sp =3D 0xffffffc041ef3a30 fp =3D 0xffffffd005c86368

Uptime: 59m54s
Rebooting...
Power off

So I will come back here if there is a need after a full rebuild with
the CURRENT sources.=20


--=20
Dennis Clarke
RISC-V/SPARC/PPC/ARM/CISC
UNIX and Linux spoken
GreyBeard and suspenders optional

--=20
You are receiving this mail because:
You are the assignee for the bug.=



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