Date: Fri, 29 Mar 2002 14:44:52 +0100 From: Thomas Moestl <tmoestl@gmx.net> To: Matthew Jacob <mjacob@feral.com> Cc: freebsd-sparc@freebsd.org Subject: Re: okay, I'm stuck... Message-ID: <20020329134451.GB300@crow.dom2ip.de> In-Reply-To: <Pine.BSF.4.21.0203281958510.35752-100000@beppo> References: <Pine.BSF.4.21.0203281958510.35752-100000@beppo>
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On Thu, 2002/03/28 at 20:02:00 -0800, Matthew Jacob wrote: > > I've been trying to do some kernel debugging, and I'm stuck. > > All I really have to work with usably at the moment (for a variety of > reasons) is a Ultra10 booted diskless. > > If I install nfs kernels && distributions from the recent ISOs (e.g., 3/20), I > can boot and run fine. > > When I install a GENERIC kernel built out of source cvsup'd from cvsup10, I > always die at: > > Rebooting with command: boot net > Boot device: /pci@1f,0/pci@1,1/network@1,1 File and args: > 21000 Console: OpenFirmware console > FreeBSD/sparc64 loader > bootpath="/pci@1f,0/pci@1,1/network@1,1" > loaddev=net0: > boot: ethernet address: 08:00:20:a0:20:e8 > net_open: server addr: 192.67.166.79 > net_open: server path: /space2/root/slinx > net_open: boot file: /boot/kernel/kernel > > \ > \: unknown command > > /boot/kernel/kernel data=0x2cc408+0xe0e18 syms=[0x8+0x42ca8+0x8+0x34a50] > Hit [Enter] to boot immediately, or any other key for command prompt. > Booting [/boot/kernel/kernel]... > nothing to autoload yet. > jumping to kernel entry at 0x80038000. > Fast Data Access MMU Miss > ok > > > What the hell am I doing wrong here? Is this supposed to not work? Hmmm. What tool chain are you using to build the kernel, and which loader? Can you please put both the kernel and the loader for download somewhere, and tell us the output of the '.trap-registers' firmware command after the crash? - thomas -- Thomas Moestl <tmoestl@gmx.net> http://www.tu-bs.de/~y0015675/ <tmm@FreeBSD.org> http://people.FreeBSD.org/~tmm/ PGP fingerprint: 1C97 A604 2BD0 E492 51D0 9C0F 1FE6 4F1D 419C 776C To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-sparc" in the body of the message
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