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Sun, 23 Jan 2022 04:02:42 -0500 (EST) Date: Sun, 23 Jan 2022 09:02:40 +0000 From: tech-lists To: freebsd-arm@freebsd.org, freebsd-current@freebsd.org Subject: Re: POLLHUP detected on devd socket Message-ID: Mail-Followup-To: freebsd-arm@freebsd.org, freebsd-current@freebsd.org References: <8BA9DE0C-81B4-420E-B326-7B7133EC31BA@dons.net.au> 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 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="Otv9avpGPrERzERK" Content-Disposition: inline In-Reply-To: <8BA9DE0C-81B4-420E-B326-7B7133EC31BA@dons.net.au> X-Rspamd-Queue-Id: 4JhRwC25zvz3D60 X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=zyxst.net header.s=fm1 header.b=JgCo4dTG; dkim=pass header.d=messagingengine.com header.s=fm1 header.b=FgtAuEwZ; dmarc=none; 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RCVD_IN_DNSWL_LOW(-0.10)[64.147.123.21:from] X-ThisMailContainsUnwantedMimeParts: N --Otv9avpGPrERzERK Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, Jan 23, 2022 at 04:10:40PM +1030, Daniel O'Connor wrote: > Is it reproducible? ie can you trigger it post boot? > > It is very strange that devd dying would kill anything else running -=20 > I have stopped and started it a lot while testing devd scripts and=20 > I haven't seen anything else break. > > One idea would be to hack up devd's rc.d script and run it under=20 > ktrace and try and get some clues. I can try that, thanks for the suggestion. Right now I'm thinking it's tied to zfsd, since disabling that service I've not seen the issue. --=20 J. --Otv9avpGPrERzERK Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE8n3tWhxW11Ccvv9/s8o7QhFzNAUFAmHtGacACgkQs8o7QhFz NAU2Fg/9ELstaa09JFiQRcoaPdpQib+H1JllL+HLpff1lxGrHgP9jU2ClZG5dd19 rdnMOgsNuRrDfz8JaHj5xQyqkvKcrGNAIomO5+MlEqWrrUA64wRgSNuNqJsaaBay 8O6M8BxG5wvRE2+9BR9zuoJGQZJOjHUBwbnX6FD04fH1F5oDolC980LQBZjqGusg 2Yd/7ZcuOCHWd3tcHUbpSeOwy75JOBBeA2gZ7pHY0VBZZRwTd3WDbSAvr4fvHj00 5rI26LdAq/1Wmau2WbCWiMk1XY46kRtgjNVxKBiirjN07u9HJpW+G0UHcuA3EPIX u7DDmgHYasESDZG5wLiYyB0oA1msw4MST5odKnofdFNnGXrtrj/t8bAxblWF3UlY empslyeHZ7TBMU7fnNgqMIqCW5i6akGZT5+fsgluBxBEzjuiFTa9/vLYduiUS1h9 z5LSt9u3NagQrEAigfcxksk5UirCyUgGj1/RnwEgiysJ3B8TW0VJnABivxrs8JBw SfYOJZW3bfXXBoRvrwac3pKj36lXfwDRyDYKrXeYL6TB1O3+iBv9XX5/sHoMeh7g uc5ZE6hNjrqeZhkyrW2Z6Iq3irTpBmDQrgarpGGenKZ/THJCn/whY7MFVb8hic+P HjSy9U3dNrrDa59leAhA7tZpKTwYPKn/D1zk6+h0EpIyWV6lhDs= =3xyV -----END PGP SIGNATURE----- --Otv9avpGPrERzERK--