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Fri, 19 Mar 2021 01:49:16 -0700 (PDT) Received: from mac.deepcore.dk ([85.27.186.9]) by smtp.gmail.com with ESMTPSA id k12sm3660927edo.50.2021.03.19.01.49.15 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 19 Mar 2021 01:49:15 -0700 (PDT) From: =?utf-8?Q?S=C3=B8ren_Schmidt?= Message-Id: Mime-Version: 1.0 (Mac OS X Mail 13.4 \(3608.120.23.2.4\)) Subject: Re: newfs segfault (was:nvme dma returns EFBIG (27)) Date: Fri, 19 Mar 2021 09:49:14 +0100 In-Reply-To: <0b47bc28-5541-ef9a-7883-952a8a5713f0@FreeBSD.org> Cc: freebsd-arm To: Jesper Schmitz Mouridsen References: <15cc2f1d-b8e5-5df3-a05a-4f3014074918@FreeBSD.org> <20210210230833.d8ed42bcdf4707ebf0d2aea6@bidouilliste.com> <2AAF8FF6-F4F1-4221-BA88-FBDD5463B84F@yahoo.com> <0b47bc28-5541-ef9a-7883-952a8a5713f0@FreeBSD.org> X-Mailer: Apple Mail (2.3608.120.23.2.4) X-Rspamd-Queue-Id: 4F1yHd4291z4S7m X-Spamd-Bar: - Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=VuO2mBmQ; 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NEURAL_SPAM_SHORT(0.96)[0.960]; SPAMHAUS_ZRD(0.00)[2a00:1450:4864:20::62b:from:127.0.2.255]; RCVD_IN_DNSWL_NONE(0.00)[2a00:1450:4864:20::62b:from]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-arm] Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.34 X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Porting FreeBSD to ARM processors List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 19 Mar 2021 08:49:18 -0000 On 13 Feb 2021, at 21.09, Jesper Schmitz Mouridsen = wrote: >=20 >=20 > >=20 > building newfs with -00 on the pinebook pro itself is a workaround for = me. >=20 > now on 14-CURRENT a62dc346f617 >=20 > The question is if it is a power issue as S=C3=B8ren Schmidt sos@ = suggests or a compiler issue. >=20 > zfs worked all the time. >=20 > I tried with the pinebook pros battery out, it still segfaults with = -02 and works with -00 >=20 > How would I investegate further? >=20 > /Jesper Did you ever find a solution to this problem ? I=E2=80=99m now facing the exact same problem, after having updated to = latest -stable13 sources. Are we looking into a compiler problem on aarch64 ? -- S=C3=B8ren Schmidt sos@deepcore.dk / sos@freebsd.org "So much code to hack, so little time"