Date: Mon, 5 Sep 2016 01:25:21 -0700 From: Kevin Bowling <kevin.bowling@kev009.com> To: Nathan Whitehorn <nwhitehorn@freebsd.org> Cc: freebsd-ppc@freebsd.org Subject: Re: Booting -CURRENT on VIOS Message-ID: <CAK7dMtBj831H0chEo7J9Vzg2amYZfgK-dVkOhpO5AhyTNhvshA@mail.gmail.com> In-Reply-To: <880f0193-d839-61d4-627a-2b0fe1d40938@freebsd.org> References: <CAK7dMtAv_DJFV3OOXvWDtMnu4yuSxcFPtFN7jDcVoqs560cnXw@mail.gmail.com> <f8c3f0ff-a608-d873-aafb-3178026b5cc3@freebsd.org> <CAK7dMtBMhL=6MdRyiSuJPGhqEOQGFZ=T0KSL%2BpWm7B4Pvg%2B9CQ@mail.gmail.com> <880f0193-d839-61d4-627a-2b0fe1d40938@freebsd.org>
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Hi, Can I change that address in ofw or in the loader for testing? 0 > printenv real-base -------------- Partition: common -------- Signature: 0x70 --------------- real-base c00000 c00000 ok 0 > printenv load-base -------------- Partition: common -------- Signature: 0x70 --------------- load-base 4000 4000 ok Regards, On Sun, Sep 4, 2016 at 3:01 AM, Nathan Whitehorn <nwhitehorn@freebsd.org> wrote: > OK, so it looks like the fixed address at which loader wants to run is > unavailable. Can you do these two commands as well: > printenv real-base > printenv load-base > > Then I'll try to think of a workaround. > -Nathan > > > On 09/04/16 02:03, Kevin Bowling wrote: > > Sure, > > 0 > dev /memory ok > 0 > .properties > name memory > device_type memory > reg 00000000 00000000 00000000 08000000 > available 00000000 00004000 00000000 001fc000 00000000 > 0021d058 00000000 00010000 > 00000000 00242bfc 00000000 009bd404 00000000 > 02261000 00000000 05d9f000 > #address-cells 00000001 > #size-cells 00000000 > ibm,phandle fffffffa > ibm,associativity 00000004 00000000 00000000 00000000 00000000 > > ok > > > On Sun, Sep 4, 2016 at 2:01 AM, Nathan Whitehorn <nwhitehorn@freebsd.org> > wrote: > >> It could be something with the system memory map. Can you sent the output >> of: >> dev /memory@0 >> .properties >> >> That will help see what the memory layout looks like. >> -Nathan >> >> >> On 09/03/16 22:39, Kevin Bowling wrote: >> >>> I'm trying to run -CURRENT on VIOS (on POWER6). After a lot of digging I >>> found how to get the full path to the boot device I want (using >>> firmware's >>> ioinfo tool), and the location of the loader from >>> release/powerpc/mkisoimages.sh. Ubuntu 16.04 is able to boot by >>> selecting >>> the CD from the SMS menu so that's something I will dig into more later. >>> >>> The first major hurdle I've pasted below, when trying to run the loader. >>> It seems to fail quite early so I'm not sure where to start looking or >>> how >>> to debug. Any advice? >>> >>> 0 > boot /vdevice/v-scsi@30000002/disk@8200000000000000:,\ppc\chrp\lo >>> ader >>> CLAIM failed >>> Call History >>> ------------ >>> throw - c3b044 >>> $call-method - c48d18 >>> (poplocals) - c3c9e8 >>> (init-program) - c85738 >>> boot - c8647c >>> evaluate - c4c6ec >>> determine-of-footprint - c19100 >>> invalid pointer - 45 >>> invalid pointer - 45 >>> quit - c4cdcc >>> quit - c4cbc0 >>> >>> My Fix Pt Regs: >>> 00 0000000000000000 0000000000000000 00000000deadbeef 0000000000c6f61c >>> 04 0000000000c16fc0 0000000000a48ef0 0000000000019100 0000000000c05010 >>> 08 0000000008000000 0000000000000000 ffffffffffffffff 0000000000000000 >>> 0c 8000000012f7a914 0000000000c19100 0000000000c1a000 0000000001cc8bb8 >>> 10 0000000000e77c55 0000000000e77b65 0000000000c6f614 0000000000c6f6c4 >>> 14 0000000000000087 0000000000000000 0000000000000006 fffffffffffffffb >>> 18 0000000000c14fe8 0000000000c3a000 0000000000c16fc0 0000000000c19000 >>> 1c 0000000000c22000 0000000000c42100 0000000000c13fd8 0000000000c12fe0 >>> Special Regs: >>> %IV: 00000900 %CR: 24808004 %XER: 20000001 %DSISR: 00000000 >>> %SRR0: 0000000000c6f61c %SRR1: 800000000000b002 >>> %LR: 0000000000c48944 %CTR: 0000000000000005 >>> %DAR: 0000000000000000 >>> ok >>> _______________________________________________ >>> freebsd-ppc@freebsd.org mailing list >>> https://lists.freebsd.org/mailman/listinfo/freebsd-ppc >>> To unsubscribe, send any mail to "freebsd-ppc-unsubscribe@freebsd.org" >>> >>> >> > >
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