Date: Sat, 23 Sep 2023 11:26:42 -0700 From: Mark Millard <marklmi@yahoo.com> To: bob prohaska <fbsd@www.zefox.net> Cc: freebsd-arm@freebsd.org Subject: Re: Shutdown -r under -current hangs on RPi3 Message-ID: <0AADDACB-ABA3-47FF-B3A7-05B313F5326C@yahoo.com> In-Reply-To: <ZQ8JswF1/LNR899s@www.zefox.net> References: <ZQ8JswF1/LNR899s@www.zefox.net>
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On Sep 23, 2023, at 08:52, bob prohaska <fbsd@www.zefox.net> wrote: > =46rom time to time, but seemingly more often lately, a Pi3 > get stuck during shutdown -r. The machine is running -current > from a mechanical usb hard disk through a powered hub. No micro > SD card is used. Once up it's quite stable. >=20 > The console reports >=20 > login: Sep 23 08:20:37 pelorus shutdown[224]: reboot by bob: > Stopping sshd. > Waiting for PIDS: 1063. > Stopping cron. > Waiting for PIDS: 1073. > Stopping powerd. > Waiting for PIDS: 1002. > Stopping devd. > Waiting for PIDS: 752. > Writing entropy file: . > Writing early boot entropy file: . > . > Terminated > Sep 23 08:20:43 pelorus syslogd: exiting on signal 15 > Waiting (max 60 seconds) for system process `vnlru' to stop... done >=20 > Waiting (max 60 seconds) for system process `syncer' to stop... = Syncing disks, vnodes remaining... 4 0 0 0 done > All buffers synced. > Uptime: 23h31m45s > Khelp module "ertt" can't unload until its refcount drops from 1 to 0. I've gotten the above message on rare occasions over the years on the amd64 system (ThreadRipper 1950X). (But reboots and shutdowns are not frequent for this system normally.) There is a recent: = https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D271677 It is not just your context with the issue. > Resetting system ... >=20 > At that point all activity ceases. The only clue I can recognize is = that > the red power LED remains off, as if FreeBSD never relinquishes = control > to the Pi firmware, which turns the LED back on at powerup. = Power-cycling > results in a normal reboot. =3D=3D=3D Mark Millard marklmi at yahoo.com
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