From owner-freebsd-sparc Sat Jul 20 17: 8:55 2002 Delivered-To: freebsd-sparc@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 4F2A337B401 for ; Sat, 20 Jul 2002 17:08:50 -0700 (PDT) Received: from k6.locore.ca (k6.locore.ca [198.96.117.170]) by mx1.FreeBSD.org (Postfix) with ESMTP id 69AE343E42 for ; Sat, 20 Jul 2002 17:08:49 -0700 (PDT) (envelope-from jake@k6.locore.ca) Received: from k6.locore.ca (jake@localhost [127.0.0.1]) by k6.locore.ca (8.12.5/8.12.3) with ESMTP id g6L0ERKk001535; Sat, 20 Jul 2002 20:14:27 -0400 (EDT) (envelope-from jake@k6.locore.ca) Received: (from jake@localhost) by k6.locore.ca (8.12.5/8.12.3/Submit) id g6L0EQnk001534; Sat, 20 Jul 2002 20:14:26 -0400 (EDT) Date: Sat, 20 Jul 2002 20:14:26 -0400 From: Jake Burkholder To: Chris Jackman Cc: freebsd-sparc@FreeBSD.ORG Subject: Re: Help booting Ultra2 from cdrom Message-ID: <20020720201426.I79564@locore.ca> References: <20020719201437.N20908-100000@whiskey.klatsch.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: <20020719201437.N20908-100000@whiskey.klatsch.org>; from cjack@klatsch.org on Fri, Jul 19, 2002 at 08:20:51PM -0400 Sender: owner-freebsd-sparc@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org Apparently, On Fri, Jul 19, 2002 at 08:20:51PM -0400, Chris Jackman said words to the effect of; > > > Hola una vez mas! > > Since I couldn't get my Ultra2 to netboot, I borrowed an external cdrom > from a friend, and tried the iso. > > It boots, but it can't find a root filesytem, and it only likes one cpu. > I'm not sure what i'm supposed to use for the device location for the > cdrom drive, such as ufs:/dev/cd0a. I don't see it detected in the boot > messages. The fas scsi controller in ultra 2s is not supported. > > When I have two cpu's in the box, it panics just after launching the > second cpu (CPU #1). Not only does it panic, but it hangs hard. I'm not > able to use stop-a or any keyboard combination to give me a db prompt or > to get an ok prompt. This is a bug in the IPI code, which has been fixed. You'll have to netboot your machine (with one cpu). Sorry, I forgot about your other message re problems netbooting. I've seen that problem before, I think its a timing issue in the loader. Try creating an empty /etc/fstab file in the nfs root file system on the server, and/or symlinking the kernel to kernel.ko. Jake > > I've included both boot messages. If anyone has pointers, i'm all ears. > > Boot messages copied by hand, hence the ... in the copyright messages. > > Single CPU: > -------------------------- > > Rebooting with command: boot /sbus@1f,0/SUNW,fas@e,8800000/sd@3,0:f > Boot device: /sbus@1f,0/SUNW,fas@e8800000/sd@3,0:f File and args: > > >> FreeBSD/sparc64 boot block > Boot path: /sbus@1f,0/SUNW,fas@e,8800000/sd@3,0:f > Boot loader: /boot/loader > Console: OpenFirmware console > disk0 is /sbus@1f,0/SUNW,fas@e,8800000/sd@3 > FreeBSD/sparc64 loader > bootpath="/sbus@1f,0/SUNW,fas@e,8800000/sd@3,0:f" > loaddev=disk0s0a: > > \ > \: unknown command > | > /boot/kernel/kernel data=0x2f7e08+0xec338 syms=[0x8+0x435c0+0x8+0x3527b] > Hit [Enter] to boot immediately, or any other key for command prompt. > Booting [/boot/kernel/kernel] in 9 seconds... > > nothing to autoload yet. > jumping to kernel entry at 0xc003800. > Copyrstray vector interrupt: 2033 > ight (c) 1992-2002 The FreeBSD Project. > Copyright: (c) 1979, 1980, 1983, 1986, 1988, ..... > The Regents of the University of California > FreeBSD 5.0-CURRENT #0: Mon Jun 24 05:46:27 ..... > jake@u60.locore.ca:/usr/obj/usr/current/sr..... > > Preloaded elf kernel "/boot/kernel/kernel" at 0.... > Timecounter "tick" freequency 296013656 Hz > cpu0: Sun Microsystems UltraSparc-II Processor (296.01 MHZ CPU) > nexus0: > sbus0: clock 25.000 MHz > DVMA map: 0xff800000 to 0xffffffff > initializing counter-timer > Timecounter "counter-timer" frequency 1000000 Hz > sbus0: on nexus0 > sbus0: , type (unknown) (no driver attached) > sbus0: , type (unknown) (no driver attached) > sbus0: , type (unknown) (no driver attached) > sbus0: , type block (no driver attached) > eeprom0: mem 0x1200000-0x1201fff on sbus0 > eeprom0: model mk48t59 > eeprom0: hostid 809a76f4 > sbus0: , type serial (no driver attached) > sbus0: , type serial (no driver attached) > sbus0: , type (unknown) (no driver attached) > sbus0: , type (unknown) (no driver attached) > sbus0: , type scsi (no driver attached) > hme0: mem 0x8c0700-0x8c0701f,0x8c06000-0x8c07fff,0x8c04000-0x8c05fff,0x8c02000-0x8c03fff,0x8c00000-0x8c00107 irq 2017 on sbus0 > hme0: Ethernet address: 08:00:20:9a:76:f4 > miibus0: on hme0 > nsphy0: on miibus0 > nsphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto > sbus0: , type (unknown) (no driver attached) > nexus0: , type display (no driver attached) > Timecounters tick every 10.000 msec > > Manual root filesystem specification: > : Mount using filesystem > eg. ufs:da0a > ? List valid disk boot devices > Abort manual input > > mountroot> > > -------------------------------- > > > Dual CPU: > -------------------------------- > cpu0: Sun Microsystems UltraSparc-II Processor (296.01 MHZ CPU) > cpu1: Sun Microsystems UltraSparc-II Processor (296.01 MHZ CPU) > FreeBSD/SMP: Multiprocessor System Dectected: 2 CPUs > nexus0: > sbus0: clock 25.000 MHz > DVMA map: 0xff800000 to 0xffffffff > initializing counter-timer > Timecounter "counter-timer" frequency 1000000 Hz > sbus0: on nexus0 > sbus0: , type (unknown) (no driver attached) > sbus0: , type (unknown) (no driver attached) > sbus0: , type (unknown) (no driver attached) > sbus0: , type block (no driver attached) > eeprom0: mem 0x1200000-0x1201fff on sbus0 > eeprom0: model mk48t59 > eeprom0: hostid 809a76f4 > sbus0: , type serial (no driver attached) > sbus0: , type serial (no driver attached) > sbus0: , type (unknown) (no driver attached) > sbus0: , type (unknown) (no driver attached) > sbus0: , type scsi (no driver attached) > hme0: mem 0x8c0700-0x8c0701f,0x8c06000-0x8c07fff,0x8c04000-0x8c05fff,0x8c02000-0x8c03fff,0x8c00000-0x8c00107 irq 2017 on sbus0 > hme0: Ethernet address: 08:00:20:9a:76:f4 > miibus0: on hme0 > nsphy0: on miibus0 > nsphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto > sbus0: , type (unknown) (no driver attached) > nexus0: , type display (no driver attached) > Timecounters tick every 10.000 msec > SMP: AP CPU #1 Launched! > panic: trap: fast data access mmu miss > cpuid = 1; Debugger("panic") > > > -------------------------------- > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-sparc" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-sparc" in the body of the message