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Hermes SMTP Server) with ESMTPA ID f9dac93065fa284687d28c050b8ddb02; Fri, 06 Jan 2023 03:58:15 +0000 (UTC) From: Mark Millard Content-Type: text/plain; charset=utf-8 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 16.0 \(3731.300.101.1.3\)) Subject: Re: panic: vm_fault failed: %lx error 1 (from arm64::data_abort) Date: Thu, 5 Jan 2023 19:58:03 -0800 References: <03ED0C15-F2D0-4BCD-BB79-05680AE6C459@yahoo.com> To: "Bjoern A. Zeeb" , freebsd-arm In-Reply-To: <03ED0C15-F2D0-4BCD-BB79-05680AE6C459@yahoo.com> Message-Id: <8755AE91-CC27-4D73-855B-38FB384EE0C1@yahoo.com> X-Mailer: Apple Mail (2.3731.300.101.1.3) X-Spamd-Result: default: False [-3.50 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-0.997]; MV_CASE(0.50)[]; DMARC_POLICY_ALLOW(-0.50)[yahoo.com,reject]; R_DKIM_ALLOW(-0.20)[yahoo.com:s=s2048]; R_SPF_ALLOW(-0.20)[+ptr:yahoo.com]; MIME_GOOD(-0.10)[text/plain]; DWL_DNSWL_NONE(0.00)[yahoo.com:dkim]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; FROM_HAS_DN(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_TLS_LAST(0.00)[]; FREEMAIL_ENVFROM(0.00)[yahoo.com]; RCVD_IN_DNSWL_NONE(0.00)[98.137.68.204:from]; TO_DN_ALL(0.00)[]; RCVD_COUNT_THREE(0.00)[3]; FREEMAIL_FROM(0.00)[yahoo.com]; ASN(0.00)[asn:36647, ipnet:98.137.64.0/20, country:US]; DKIM_TRACE(0.00)[yahoo.com:+]; FROM_EQ_ENVFROM(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; MIME_TRACE(0.00)[0:+]; MLMMJ_DEST(0.00)[freebsd-arm@freebsd.org] X-Rspamd-Queue-Id: 4Np8hB6J27z4Lqy X-Spamd-Bar: --- X-ThisMailContainsUnwantedMimeParts: N [Just adding the missing Email address so it goes to the list.] On Jan 5, 2023, at 19:56, Mark Millard wrote: Bjoern A. Zeeb wrote on Date: Thu, 05 Jan 2023 22:57:34 UTC : > On Thu, 5 Jan 2023, Bjoern A. Zeeb wrote: >=20 >> On Thu, 5 Jan 2023, Bjoern A. Zeeb wrote: >>=20 >> Hi, >>=20 >>> on an unattended console after updating the machine (previious = builds were=20 >>> Dec 23) did not come back up. >>> I have a few last lines. >>>=20 >>> esr: 96000004 >>> panic: vm_fault failed: error 1 >>> cpuid =3D 0 >>> time =3D 1 >>> KDB: stack backtrace: >>> .. >>> data_abort() >>> .. >>> --- exception, esr 0x96000004 >>> thread_init() >>> keg_alloc_slap() >>> zone_import() >>> cache_alloc() >>> cace_alloc_retry() >>> thread_alloc() >>> fork() >>> kproc_create() >>> audit_worker_init() >>> mi_startup() >>> virtdone() >>=20 >> Follow-up, got a serial console hooked up and a kernel as of an hour = ago >> or so: >=20 > And as another data point: 6fd6a0e342fbfb8513ae56105cf0f85f55c6276e > (Dec 23) does boot still just fine; did a rebuild with all the same > local changes, same kernel modules loaded, ... same loader installed > (not changed with the dowgrade), same firmware, ... >=20 > I'll try to bisect the next days unless someone can spot any other > commit I may have missed which could cause this. As a contrast, I've dd'd to microsd card media and booted: = FreeBSD-14.0-CURRENT-arm64-aarch64-RPI-20230101-231d75568f16-259905.img.xz= = 231d75568f16 is from: =E2=80=A2 Sat, 31 Dec 2022 . . . =E2=80=A2 git: 231d75568f16 - main - Move INVLPG to = pmap_quick_enter_page() from pmap_quick_remove_page(). Konstantin = Belousov So: the last listed for 2022-Dec-31. I've booted on a couple of RPi4B's ("C0T" and "B0T" 8 GiByte ones as I remember). No boot crashes or such. You might want to test if such crashes in your context. If it does not, then something more specific to your environment is involved. I sometimes do rough/partial kernel "bisect" via materials from: https://artifact.ci.freebsd.org/snapshot/main/?C=3DM&O=3DD without having to build. For one, if I get a replication then my personal builds are not the source of whatever problem I'm looking into at the time. Otherwise . . . =3D=3D=3D Mark Millard marklmi at yahoo.com