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4XQuI9HzaDm3Djie26Wp4b8OwU5dz_.FFORNKvTFF8Ul.aRoLRhcZ0UW.Rc0UbGWUk57hR2.vhkc zifW.aUQVnn7GLl.mRR5YNM8QZOc8ekryEPVBTH16cERry0Aw6DPvOECbFX5yeIWpX96AhMxMbXY 2w_wI12QTNvDcgHgFJDFp5fok80Xa_S6D833d45.KEp21h8wgoedGgy42T5cvtxiKJ6OcqI5OUSY O5fwFBdyjGsrInFd29WGLFBREXlVh.87EQGlEMv5hmKSS X-Sonic-MF: Received: from sonic.gate.mail.ne1.yahoo.com by sonic301.consmr.mail.gq1.yahoo.com with HTTP; Sun, 21 Nov 2021 19:36:14 +0000 Received: by kubenode527.mail-prod1.omega.bf1.yahoo.com (VZM Hermes SMTP Server) with ESMTPA ID b8c654c278341bc118ca9cf770e6c092; Sun, 21 Nov 2021 19:36:10 +0000 (UTC) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable List-Id: Porting FreeBSD to ARM processors List-Archive: https://lists.freebsd.org/archives/freebsd-arm List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-arm@freebsd.org Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.120.0.1.13\)) Subject: Re: FYI: aarch64 boot (HoneyComb): example crash during system checks (power-off/power-on form of reboot still fails) Date: Sun, 21 Nov 2021 11:36:08 -0800 References: To: "freebsd-arm@freebsd.org" , FreeBSD-STABLE Mailing List In-Reply-To: Message-Id: X-Mailer: Apple Mail (2.3654.120.0.1.13) X-Rspamd-Queue-Id: 4Hy0y73wwcz4fbx X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=yahoo.com header.s=s2048 header.b=nBiK3Tct; dmarc=pass (policy=reject) header.from=yahoo.com; spf=pass (mx1.freebsd.org: domain of marklmi@yahoo.com designates 98.137.64.148 as permitted sender) smtp.mailfrom=marklmi@yahoo.com X-Spamd-Result: default: False [-3.50 / 15.00]; RCVD_TLS_LAST(0.00)[]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[yahoo.com:s=s2048]; RWL_MAILSPIKE_POSSIBLE(0.00)[98.137.64.148:from]; FROM_HAS_DN(0.00)[]; FREEMAIL_FROM(0.00)[yahoo.com]; MV_CASE(0.50)[]; MIME_GOOD(-0.10)[text/plain]; R_SPF_ALLOW(-0.20)[+ptr:yahoo.com]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; TO_MATCH_ENVRCPT_SOME(0.00)[]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[yahoo.com:+]; RCPT_COUNT_TWO(0.00)[2]; RCVD_IN_DNSWL_NONE(0.00)[98.137.64.148:from]; NEURAL_HAM_SHORT(-1.00)[-1.000]; DMARC_POLICY_ALLOW(-0.50)[yahoo.com,reject]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[yahoo.com]; ASN(0.00)[asn:36647, ipnet:98.137.64.0/20, country:US]; RCVD_COUNT_TWO(0.00)[2]; MID_RHS_MATCH_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[yahoo.com:dkim] Reply-To: marklmi@yahoo.com From: Mark Millard via arm X-Original-From: Mark Millard X-ThisMailContainsUnwantedMimeParts: N On 2021-Nov-21, at 11:26, Mark Millard wrote: > Starting file system checks: > /dev/gpt/CA72opt0EFI: 41 files, 242 MiB free (15469 clusters) > FIXED > /d x0: ffff000000e43ec8 (blocked_lock + 0) > x1: ffff00013efa9f50 > x2: ffff00000090e39a (cam_status_table + 1d132) > x3: deadc0d8 > x4: 0 > x5: ffff00000082a138 (data_abort + 0) > x6: 5 > x7: 601 > x8: ffff000000e43ec8 (blocked_lock + 0) > x9: deadc0de > x10: 0 > x11: 3938700 > x12: 0 > x13: 8000 > x14: 1de > x15: 81ce > x16: 425b9080 > x17: 8000 > x18: ffff00013efa9f40 > x19: ffff000000e43ec8 (blocked_lock + 0) > x20: ffffa0001a826000 > x21: 0 > x22: ffffa0001a826000 > x23: 0 > x24: ffff000000bed000 (queue_ops + 0) > x25: 98967f > x26: ffff000000e43ee0 (blocked_lock + 18) > x27: 0 > x28: 114 > x29: ffff00013efa9f40 > sp: ffff00013efa9f40 > lr: ffff0000004b9028 (thread_lock_flags_ + c0) > elr: ffff0000004b9028 (thread_lock_flags_ + c0) > spsr: 2c5 > far: deadc178 > esr: 96000004 > timeout stopping cpus > panic: data abort in critical section or under mutex > cpuid =3D 5 > time =3D 1637492224 > KDB: stack backtrace: > db_trace_self() at db_trace_self_wrapper+0x30 > pc =3D 0xffff000000807770 lr =3D 0xffff00000011d9ec > sp =3D 0xffff00013efa9990 fp =3D 0xffff00013efa9b90 >=20 > db_trace_self_wrapper() at vpanic+0x188 > pc =3D 0xffff00000011d9ec lr =3D 0xffff0000004e1d10 > sp =3D 0xffff00013efa9ba0 fp =3D 0xffff00013efa9c00 >=20 > vpanic() at panic+0x44 > pc =3D 0xffff0000004e1d10 lr =3D 0xffff0000004e1b84 > sp =3D 0xffff00013efa9c10 fp =3D 0xffff00013efa9cc0 >=20 > panic() at data_abort+0x290 > pc =3D 0xffff0000004e1b84 lr =3D 0xffff00000082a3c8 > sp =3D 0xffff00013efa9cd0 fp =3D 0xffff00013efa9d50 >=20 > data_abort() at handle_el1h_sync+0x78 > pc =3D 0xffff00000082a3c8 lr =3D 0xffff00000080a078 > sp =3D 0xffff00013efa9d60 fp =3D 0xffff00013efa9eb0 >=20 > handle_el1h_sync() at thread_lock_flags_+0xbc > pc =3D 0xffff00000080a078 lr =3D 0xffff0000004b9024 > sp =3D 0xffff00013efa9ec0 fp =3D 0xffff00013efa9f40 >=20 > thread_lock_flags_() at thread_lock_flags_+0xbc > pc =3D 0xffff0000004b9024 lr =3D 0xffff0000004b9024 > sp =3D 0xffff00013efa9f50 fp =3D 0xffff00013efa9f60 >=20 > thread_lock_flags_() at sleepq_timeout+0x10 > pc =3D 0xffff0000004b9024 lr =3D 0xffff00000054b2a8 > sp =3D 0xffff00013efa9f70 fp =3D 0xffff00013efa9fb0 >=20 > sleepq_timeout() at softclock_call_cc+0x14c > pc =3D 0xffff00000054b2a8 lr =3D 0xffff000000503134 > sp =3D 0xffff00013efa9fc0 fp =3D 0xffff00013efaa020 >=20 > softclock_call_cc() at callout_process+0x17c > pc =3D 0xffff000000503134 lr =3D 0xffff000000502df0 > sp =3D 0xffff00013efaa030 fp =3D 0xffff00013efaa0a0 >=20 > callout_process() at handleevents+0x188 > pc =3D 0xffff000000502df0 lr =3D 0xffff00000045b42c > sp =3D 0xffff00013efaa0b0 fp =3D 0xffff00013efaa100 >=20 > handleevents() at timercb+0x304 > pc =3D 0xffff00000045b42c lr =3D 0xffff00000045be7c > sp =3D 0xffff00013efaa110 fp =3D 0xffff00013efaa170 >=20 > timercb() at arm_tmr_intr+0x5c > pc =3D 0xffff00000045be7c lr =3D 0xffff0000007ff850 > sp =3D 0xffff00013efaa180 fp =3D 0xffff00013efaa1d0 >=20 > arm_tmr_intr() at intr_event_handle+0xac > pc =3D 0xffff0000007ff850 lr =3D 0xffff000000493c54 > sp =3D 0xffff00013efaa1e0 fp =3D 0xffff00013efaa1e0 >=20 > intr_event_handle() at intr_isrc_dispatch+0x70 > pc =3D 0xffff000000493c54 lr =3D 0xffff0000007fb238 > sp =3D 0xffff00013efaa1f0 fp =3D 0xffff00013efaa230 >=20 > intr_isrc_dispatch() at arm_gic_v3_intr+0x11c > pc =3D 0xffff0000007fb238 lr =3D 0xffff00000080ff34 > sp =3D 0xffff00013efaa240 fp =3D 0xffff00013efaa250 >=20 > arm_gic_v3_intr() at intr_irq_handler+0x7c > pc =3D 0xffff00000080ff34 lr =3D 0xffff0000007faff0 > sp =3D 0xffff00013efaa260 fp =3D 0xffff00013efaa2b0 >=20 > intr_irq_handler() at handle_el1h_irq+0x74 > pc =3D 0xffff0000007faff0 lr =3D 0xffff00000080a140 > sp =3D 0xffff00013efaa2c0 fp =3D 0xffff00013efaa3f0 >=20 > handle_el1h_irq() at handle_el1h_sync+0x78 > pc =3D 0xffff00000080a140 lr =3D 0xffff00000080a078 > sp =3D 0xffff00013efaa400 fp =3D 0xffff00013efaa500 >=20 > handle_el1h_sync() at handle_el1h_sync+0x78 > pc =3D 0xffff00000080a078 lr =3D 0xffff00000080a078 > sp =3D 0xffff00013efaa510 fp =3D 0xffff00013efaa660 >=20 > handle_el1h_sync() at sched_switch+0x6a8 > pc =3D 0xffff00000080a078 lr =3D 0xffff0000005197fc > sp =3D 0xffff00013efaa670 fp =3D 0xffff00013efaa6f0 >=20 > sched_switch() at sched_switch+0x6a8 > pc =3D 0xffff0000005197fc lr =3D 0xffff0000005197fc > sp =3D 0xffff00013efaa700 fp =3D 0xffff00013efaa790 >=20 > sched_switch() at mi_switch+0xf4 > pc =3D 0xffff0000005197fc lr =3D 0xffff0000004f03a0 > sp =3D 0xffff00013efaa7a0 fp =3D 0xffff00013efaa7f0 >=20 > mi_switch() at sleepq_timedwait+0x28 > pc =3D 0xffff0000004f03a0 lr =3D 0xffff00000054bd0c > sp =3D 0xffff00013efaa800 fp =3D 0xffff00013efaa830 >=20 > sleepq_timedwait() at _cv_timedwait_sbt+0x110 > pc =3D 0xffff00000054bd0c lr =3D 0xffff00000045e7b0 > sp =3D 0xffff00013efaa840 fp =3D 0xffff00013efaa850 >=20 > _cv_timedwait_sbt() at dbuf_evict_thread+0x410 > pc =3D 0xffff00000045e7b0 lr =3D 0xffff0000013ca59c > sp =3D 0xffff00013efaa860 fp =3D 0xffff00013efaa8f0 >=20 > dbuf_evict_thread() at fork_exit+0x94 > pc =3D 0xffff0000013ca59c lr =3D 0xffff00000048fbf0 > sp =3D 0xffff00013efaa900 fp =3D 0xffff00013efaa950 >=20 > fork_exit() at fork_trampoline+0x10 > pc =3D 0xffff00000048fbf0 lr =3D 0xffff000000828ed8 > sp =3D 0xffff00013efaa960 fp =3D 0x0000000000000000 >=20 > KDB: enter: panic > [ thread pid 26 tid 100194 ] > Stopped at kdb_enter+0x48: undefined f906411f >=20 > For reference: >=20 > # uname -apKU > FreeBSD CA72_16Gp_ZFS 13.0-STABLE FreeBSD 13.0-STABLE #13 = stable/13-n248062-109330155000-dirty: Sat Nov 13 23:55:14 PST 2021 = root@CA72_16Gp_ZFS:/usr/obj/BUILDs/13S-CA72-nodbg-clang/usr/13S-src/arm64.= aarch64/sys/GENERIC-NODBG-CA72 arm64 aarch64 1300520 1300520 >=20 > It is a root-on-ZFS context on Optane media in the PCie slot. >=20 > I've no clue if this will repeat. I've never gotten > this before. The reboot attempt got the following, involving zthr_procedure instead of dbuf_evict_thread . Starting file system checks: /dev/gpt/CA72opt0EFI: FILESYSTEM CLEAN; SKIPPING CHECKS x0: ffff000000e43ec8 (blocked_lock + 0) x1: ffff00013ef9ff90 x2: ffff00000090e39a (cam_status_table + 1d132) x3: deadc0d8 x4: 0 x5: ffff00000082a138 (data_abort + 0) x6: 9 x7: 601 x8: ffff000000e43ec8 (blocked_lock + 0) x9: deadc0de x10: 0 x11: 3938700 x12: 1 x13: 8000 x14: 1ee x15: 81cd x16: 425b9080 x17: 8000 x18: ffff00013ef9ff80 x19: ffff000000e43ec8 (blocked_lock + 0) x20: ffffa0000c011000 x21: 0 x22: ffffa0000c011000 x23: 0 x24: ffff000000bed000 (queue_ops + 0) x25: 98967f x26: ffff000000e43ee0 (blocked_lock + 18) x27: 0 x28: 114 x29: ffff00013ef9ff80 sp: ffff00013ef9ff80 lr: ffff0000004b9028 (thread_lock_flags_ + c0) elr: ffff0000004b9028 (thread_lock_flags_ + c0) spsr: 2c5 far: deadc178 esr: 96000004 timeout stopping cpus panic: data abort in critical section or under mutex cpuid =3D 9 time =3D 1637492224 KDB: stack backtrace: db_trace_self() at db_trace_self_wrapper+0x30 pc =3D 0xffff000000807770 lr =3D 0xffff00000011d9ec sp =3D 0xffff00013ef9f9d0 fp =3D 0xffff00013ef9fbd0 db_trace_self_wrapper() at vpanic+0x188 pc =3D 0xffff00000011d9ec lr =3D 0xffff0000004e1d10 sp =3D 0xffff00013ef9fbe0 fp =3D 0xffff00013ef9fc40 vpanic() at panic+0x44 pc =3D 0xffff0000004e1d10 lr =3D 0xffff0000004e1b84 sp =3D 0xffff00013ef9fc50 fp =3D 0xffff00013ef9fd00 panic() at data_abort+0x290 pc =3D 0xffff0000004e1b84 lr =3D 0xffff00000082a3c8 sp =3D 0xffff00013ef9fd10 fp =3D 0xffff00013ef9fd90 data_abort() at handle_el1h_sync+0x78 pc =3D 0xffff00000082a3c8 lr =3D 0xffff00000080a078 sp =3D 0xffff00013ef9fda0 fp =3D 0xffff00013ef9fef0 handle_el1h_sync() at thread_lock_flags_+0xbc pc =3D 0xffff00000080a078 lr =3D 0xffff0000004b9024 sp =3D 0xffff00013ef9ff00 fp =3D 0xffff00013ef9ff80 thread_lock_flags_() at thread_lock_flags_+0xbc pc =3D 0xffff0000004b9024 lr =3D 0xffff0000004b9024 sp =3D 0xffff00013ef9ff90 fp =3D 0xffff00013ef9ffa0 thread_lock_flags_() at sleepq_timeout+0x10 pc =3D 0xffff0000004b9024 lr =3D 0xffff00000054b2a8 sp =3D 0xffff00013ef9ffb0 fp =3D 0xffff00013ef9fff0 sleepq_timeout() at softclock_call_cc+0x14c pc =3D 0xffff00000054b2a8 lr =3D 0xffff000000503134 sp =3D 0xffff00013efa0000 fp =3D 0xffff00013efa0060 softclock_call_cc() at callout_process+0x17c pc =3D 0xffff000000503134 lr =3D 0xffff000000502df0 sp =3D 0xffff00013efa0070 fp =3D 0xffff00013efa00e0 callout_process() at handleevents+0x188 pc =3D 0xffff000000502df0 lr =3D 0xffff00000045b42c sp =3D 0xffff00013efa00f0 fp =3D 0xffff00013efa0140 handleevents() at timercb+0x304 pc =3D 0xffff00000045b42c lr =3D 0xffff00000045be7c sp =3D 0xffff00013efa0150 fp =3D 0xffff00013efa01b0 timercb() at arm_tmr_intr+0x5c pc =3D 0xffff00000045be7c lr =3D 0xffff0000007ff850 sp =3D 0xffff00013efa01c0 fp =3D 0xffff00013efa0210 arm_tmr_intr() at intr_event_handle+0xac pc =3D 0xffff0000007ff850 lr =3D 0xffff000000493c54 sp =3D 0xffff00013efa0220 fp =3D 0xffff00013efa0220 intr_event_handle() at intr_isrc_dispatch+0x70 pc =3D 0xffff000000493c54 lr =3D 0xffff0000007fb238 sp =3D 0xffff00013efa0230 fp =3D 0xffff00013efa0270 intr_isrc_dispatch() at arm_gic_v3_intr+0x11c pc =3D 0xffff0000007fb238 lr =3D 0xffff00000080ff34 sp =3D 0xffff00013efa0280 fp =3D 0xffff00013efa0290 arm_gic_v3_intr() at intr_irq_handler+0x7c pc =3D 0xffff00000080ff34 lr =3D 0xffff0000007faff0 sp =3D 0xffff00013efa02a0 fp =3D 0xffff00013efa02f0 intr_irq_handler() at handle_el1h_irq+0x74 pc =3D 0xffff0000007faff0 lr =3D 0xffff00000080a140 sp =3D 0xffff00013efa0300 fp =3D 0xffff00013efa0430 handle_el1h_irq() at handle_el1h_sync+0x78 pc =3D 0xffff00000080a140 lr =3D 0xffff00000080a078 sp =3D 0xffff00013efa0440 fp =3D 0xffff00013efa0540 handle_el1h_sync() at handle_el1h_sync+0x78 pc =3D 0xffff00000080a078 lr =3D 0xffff00000080a078 sp =3D 0xffff00013efa0550 fp =3D 0xffff00013efa06a0 handle_el1h_sync() at sched_switch+0x6a8 pc =3D 0xffff00000080a078 lr =3D 0xffff0000005197fc sp =3D 0xffff00013efa06b0 fp =3D 0xffff00013efa0730 sched_switch() at sched_switch+0x6a8 pc =3D 0xffff0000005197fc lr =3D 0xffff0000005197fc sp =3D 0xffff00013efa0740 fp =3D 0xffff00013efa07d0 sched_switch() at mi_switch+0xf4 pc =3D 0xffff0000005197fc lr =3D 0xffff0000004f03a0 sp =3D 0xffff00013efa07e0 fp =3D 0xffff00013efa0830 mi_switch() at sleepq_timedwait+0x28 pc =3D 0xffff0000004f03a0 lr =3D 0xffff00000054bd0c sp =3D 0xffff00013efa0840 fp =3D 0xffff00013efa0870 sleepq_timedwait() at _cv_timedwait_sbt+0x110 pc =3D 0xffff00000054bd0c lr =3D 0xffff00000045e7b0 sp =3D 0xffff00013efa0880 fp =3D 0xffff00013efa0890 _cv_timedwait_sbt() at zthr_procedure+0x20c pc =3D 0xffff00000045e7b0 lr =3D 0xffff0000014e2fb0 sp =3D 0xffff00013efa08a0 fp =3D 0xffff00013efa08f0 zthr_procedure() at fork_exit+0x94 pc =3D 0xffff0000014e2fb0 lr =3D 0xffff00000048fbf0 sp =3D 0xffff00013efa0900 fp =3D 0xffff00013efa0950 fork_exit() at fork_trampoline+0x10 pc =3D 0xffff00000048fbf0 lr =3D 0xffff000000828ed8 sp =3D 0xffff00013efa0960 fp =3D 0x0000000000000000 KDB: enter: panic [ thread pid 26 tid 100192 ] Stopped at kdb_enter+0x48: undefined f906411f Note: All this started after a stress based I/O hangup test that required a forced reboot. =3D=3D=3D Mark Millard marklmi at yahoo.com ( dsl-only.net went away in early 2018-Mar)