Date: Sun, 16 Feb 2020 14:46:05 -0800 From: Mark Millard <marklmi@yahoo.com> To: FreeBSD Current <freebsd-current@freebsd.org>, freebsd-arm <freebsd-arm@freebsd.org> Subject: FYI: head -r357979 and powerd on Orange Pi+ 2ed (armv7,CortextA7): unable to kill at shutdown; no problem on old PowerMac G5 Message-ID: <8B626CA5-0E05-4BCE-9CB6-7EA9752E960A@yahoo.com> References: <8B626CA5-0E05-4BCE-9CB6-7EA9752E960A.ref@yahoo.com>
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[Also seen on prior head -r527529 context.] I've got two contexts with powerd running (both have non-debug kernels and worlds): A) A system for old PowerMac G5's. It does not and did not have the problem. B) A system for an Orange Pi+ 2ed (armv7, specifically CortexA7) that does. (No other armv7 context around to test.) Recently shutdown has been doing the following if powerd has been running on the armv7 system: . . . Stopping powerd. Waiting for PIDS: 815 90 second watchdog timeout expired. Shutdown terminated. Sun Feb 16 00:25:59 PST 2020 Feb 16 00:25:59 OPiP2E init[1]: /etc/rc.shutdown terminated abnormally, = going to single user mode Feb 16 00:25:59 OPiP2E syslogd: exiting on signal 15 2020-02-16T00:26:19.061233-08:00 OPiP2E init 1 - - some processes would = not die; ps axl advised 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... 1 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... = done All buffers synced. Uptime: 6m17s For reference, top previously listed: PID USERNAME PRI NICE SIZE RES STATE C TIME CPU = COMMAND . . . 815 root -100 0 4424K 2000K twsi 0 0:00 0.01% = /usr/sbin/powerd . . . I do have for my build (whitespace details might not be fully preserved): # svnlite diff /usr/src/sys/gnu/dts/arm/sun8i-h3-orangepi-pc.dts=20 Index: /usr/src/sys/gnu/dts/arm/sun8i-h3-orangepi-pc.dts =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D --- /usr/src/sys/gnu/dts/arm/sun8i-h3-orangepi-pc.dts (revision = 357979) +++ /usr/src/sys/gnu/dts/arm/sun8i-h3-orangepi-pc.dts (working copy) @@ -102,7 +102,7 @@ "Line Out", "LINEOUT", "MIC1", "Mic", "Mic", "MBIAS"; - status =3D "okay"; + status =3D "disabled"; }; =20 but it has been a fairly long time since I've checked if "okay" prevents booting/operating. Note: Until there is an official fix checked in, the PowerMac G5 needs Ryan L.'s slb_zone_init patch from: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D244118 to boot anything at or after head -r357549. I also use other patches for PowerMacs, mostly personal, but they are unlikely to matter for why killing powerd works in this context. =3D=3D=3D Mark Millard marklmi at yahoo.com ( dsl-only.net went away in early 2018-Mar)
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