Date: Wed, 23 Sep 2020 01:58:13 -0700 From: Mark Millard <marklmi@yahoo.com> To: Brandon Bergren <bdragon@FreeBSD.org> Cc: FreeBSD PowerPC ML <freebsd-ppc@freebsd.org> Subject: Re: head -r365932 on PowerMac G5 (2 dual-core sockets): Crashes before login prompt if powerd is enabled in /etc/rc.conf Message-ID: <5E79BB07-D54B-4A8E-B592-F480211D0B92@yahoo.com> In-Reply-To: <db3de197-eb27-40ef-89ac-433b7fa72fe4@www.fastmail.com> References: <52783D16-5DCA-45BC-9238-2518326454A1@yahoo.com> <6E99EE39-D2B8-415A-A5BF-823C0F0C22D6@yahoo.com> <cd9d2b72-219f-4550-a437-4ac3aa1da66d@www.fastmail.com> <AF27169A-00FC-4984-83C2-307EA885D7A1@yahoo.com> <11fe573a-24c3-47be-95ed-c601ec54f168@www.fastmail.com> <E23CF7F6-B69C-44C7-B356-4AB65E011268@yahoo.com> <B4D16405-1B0C-4500-866F-75F32FED235A@yahoo.com> <92f57afb-33cb-4d38-be17-4b8c81cb9c89@www.fastmail.com> <D6DC1C60-E50D-4A12-9F3B-6CEBA6A76748@yahoo.com> <6a0ade9d-26f2-4448-b066-0b06ed3ba5ef@www.fastmail.com> <9D4314E7-92C9-4BDD-B023-8C9BC3DCCAB0@yahoo.com> <E1EEDF91-42B1-4319-9513-7DE6FDE6E5F3@yahoo.com> <F1808C34-3C1A-44DC-BB23-2F0959AC64F5@yahoo.com> <db3de197-eb27-40ef-89ac-433b7fa72fe4@www.fastmail.com>
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On 2020-Sep-23, at 00:04, Brandon Bergren <bdragon at FreeBSD.org> = wrote: > On Tue, Sep 22, 2020, at 7:50 PM, Mark Millard wrote: >>=20 >>=20 >> On 2020-Sep-22, at 17:18, Mark Millard <marklmi at yahoo.com> wrote: >>> By "immediately" I mean I do not even get close to >>> seeing the loader prompt. The display still shows >>> OpenFirmware content: it has not been cleared yet. >>>=20 >>=20 >> Just to be explicit: the dual socket G4 is the only type >> of G3/G4 that does make it to the loader prompt (and a >> little beyond). The G5 2 dual-core sockets is the only >> context that I've tried that gets very far past the >> loader prompt. >=20 > This is strange. Loader works just fine on all of my G4 equipment. >=20 > Are you making sure to use the "dev /memory@0 100000 1000 do-unmap" = trick on 4.8.7f1 devices? I know nothing about that and have never had to do such a thing historically. I've never had to identify "4.8.7f1 devices". > How are you starting loader? Turn the PowerMac on with the SSD already plugged onto the IDE adapter that I have in place. (The G3 is configured such that I also have to type mac-boot to OpenFirmware.) It is the same SSD being moved between the 2 dual-core socket G5, 2 socket G4, 1 socket G4, and the G3. So it is significant that the 2 socket G4/G5 do get to the loader prompt but the others do not. 1-socket G4/G3 example lines: QUOTE ofw_close: devh=3D0x0 >> FreeBSD/powerpc Open Firmware boot block Boot path: /pci@f2000000/mac-io@17/ata-4@1f000/@0: Boot loader: /boot/loader Boot volume: /pci@f2000000/mac-io@17/ata-4@1f000/@0:3 END QUOTE No more shows up for the 1 socket PowerMacs. > Is this on cdrom, network, or usb? SSD hanging off the IDE bus via an adapter. > To confirm, it doesn't get as far as the kernel loading spinner? It does not. See above. =3D=3D=3D Mark Millard marklmi at yahoo.com ( dsl-only.net went away in early 2018-Mar)
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