Date: Fri, 29 Nov 2002 05:06:45 -0500 From: "Anthony Volodkin" <anthonyv@brainlink.com> To: freebsd-sparc@freebsd.org Subject: Re: netbooting an ultra2 into DP2 Message-ID: <web-17253905@brainlink.com> In-Reply-To: <3DE6D3BC.4010300@brainlink.com>
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Hi,
The GENERIC kernel shipped with the release did not include
the following kernel options that are apparently required
to do a successful NFSROOT boot:
options BOOTP # Use BOOTP to obtain IP address/hostname
options BOOTP_NFSROOT # NFS mount root filesystem using
BOOTP info
options BOOTP_NFSV3 # Use NFS v3 to NFS mount root
options BOOTP_COMPAT # Workaround for broken bootp daemons.
options BOOTP_WIRED_TO=hme0 # Use interface fxp0 for BOOTP
I compiled a kernel with those options by cvsup'ing current
and using the following commands
make TARGET_ARCH=sparc64 buildworld
make TARGET_ARCH=sparc64 buildkernel
I then coped the contents of
/usr/obj/sparc64/usr/src/sys/DIVINE/ into /boot/kernel on
my nfs share and booted with the prodecure outlined below.
And now I am up :)
On Thu, 28 Nov 2002 21:41:00 -0500
Anthony Volodkin <anthonyv@brainlink.com> wrote:
> Hi,
>
> Today I've been trying to boot an ultra2 into
> freebsd-sparc64 DP2.
> Unfortunately my machine seems to refuse mount an NFS
> root fs. Does
> anyone know what could be wrong?
>
> Here is my setup:
> On one machine I have setup dhcpd/tftpd that serve the
> ultra2 ip and OpenFirmware loader. Then the machine
> loads a kernel via NFS from another server and is
> supposed to mount nfsroot from the very same share it
> downloaded the kernel from.
> Below are some config file excerpts and the log of my
> boot attempt.
>
> inetd.conf:
> tftp dgram udp wait root
> /usr/libexec/tftpd tftpd -l -s /tftpboot
>
> dhcpd.conf:
> default-lease-time 3000;
> max-lease-time 90000;
> option subnet-mask 255.255.255.0;
> option broadcast-address 192.168.1.255;
> option routers 192.168.1.1;
> option domain-name-servers 192.168.1.3, 167.206.112.138,
> 167.206.7.4;
> option domain-name "local.non-standard.net";
> ddns-update-style ad-hoc;
> option root-path "/tftpboot";
>
> host divine {
> hardware ethernet 08:00:20:89:cf:f3;
> option host-name "divine.local.non-standard.net";
> fixed-address 192.168.1.5;
> always-reply-rfc1048 on;
> filename "loader.nfs";
> next-server 192.168.1.3;
> option root-path
> "192.168.1.3:/storage3/sparc64-nfsroot";
> }
>
> Inside my NFS share i also have an /etc/fstab with the
> following:
> 192.168.1.3:/storage3/sparc64-nfsroot /
> nfs rw 0 0
>
> /etc/exports on the nfs server:
> /storage3/sparc64-nfsroot -maproot=root 192.168.1.5
>
> BOOT:
> {0} ok boot net:dhcp,192.168.1.1,loader.nfs
> Boot device:
> /sbus/SUNW,hme@e,8c00000:dhcp,192.168.1.1,loader.nfs
> File and args:
> 1d400 Console: OpenFirmware console
> FreeBSD/sparc64 loader
>
bootpath="/sbus@1f,0/SUNW,hme@e,8c00000:dhcp,192.168.1.1,loader.nfs"
> loaddev=net0:
> boot: ethernet address: 08:00:20:89:cf:f3
> net_open: server addr: 192.168.1.3
> net_open: server path: /storage3/sparc64-nfsroot
> > \
> \: unknown command
> /boot/kernel/kernel data=0x317708+0x48838
> syms=[0x8+0x45ab0+0x8+0x36f8f]
> 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 0xc0038000.
> stray vector interrupt 2033
> Copyright (c) 1992-2002 The FreeBSD Project.
> Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991,
> 1992, 1993, 1994
> The Regents of the University of California. All
> rights reserved.
> FreeBSD 5.0-DP2 #2: Wed Nov 20 15:24:09 GMT 2002
> root@foo.baldwin.cx:/usr/obj/usr/src/sys/GENERIC
> Preloaded elf kernel "/boot/kernel/kernel" at 0xc03e0000.
> Timecounter "tick" frequency 295986656 Hz
> cpu0: Sun Microsystems UltraSparc-II Processor (295.99
> MHz CPU)
> Model: SUNW,Ultra-2
> cpu1: Sun Microsystems UltraSparc-II Processor (295.99
> MHz CPU)
> FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
> Initializing GEOMetry subsystem
> nexus0: <OpenFirmware Nexus device>
> sbus0: clock 25.000 MHz
> DVMA map: 0xff800000 to 0xffffffff
> initialializing counter-timer
> Timecounter "counter-timer" frequency 1000000 Hz
> sbus0: <U2S UPA-SBus bridge> on nexus0
> sbus0: <SUNW,CS4231>, type (unknown) (no driver attached)
> sbus0: <auxio>, type (unknown) (no driver attached)
> sbus0: <flashprom>, type (unknown) (no driver attached)
> sbus0: <SUNW,fdtwo>, type block (no driver attached)
> eeprom0: <SBus EEPROM/clock> mem 0x1200000-0x1201fff on
> sbus0
> eeprom0: model mk48t59
> eeprom0: hostid 8089cff3
> sbus0: <zs>, type serial (no driver attached)
> sbus0: <zs>, type serial (no driver attached)
> sbus0: <sc>, type (unknown) (no driver attached)
> sbus0: <SUNW,pll>, type (unknown) (no driver attached)
> sbus0: <SUNW,fas>, type scsi (no driver attached)
> hme0: <Sun HME 10/100 Ethernet> mem
>
0x8c07000-0x8c0701f,0x8c06000-0x8c07fff,0x8c04000-0x8c05fff,0x8c02000-0x8c03fff,0x8c00000-0x8c00107
> irq 2017 on sbus0
> hme0: Ethernet address: 08:00:20:89:cf:f3
> miibus0: <MII bus> on hme0
> nsphy0: <DP83840 10/100 media interface> on miibus0
> nsphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX,
> auto
> sbus0: <SUNW,bpp>, type (unknown) (no driver attached)
> hme1: <Sun HME 10/100 Ethernet> mem
>
0x8c07000-0x8c0701f,0x8c06000-0x8c07fff,0x8c04000-0x8c05fff,0x8c02000-0x8c03fff,0x8c00000-0x8c00107
> irq 2012 on sbus0
> hme1: Ethernet address: 08:00:20:89:cf:f3
> miibus1: <MII bus> on hme1
> nsphy1: <DP83840 10/100 media interface> on miibus1
> nsphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX,
> auto
> Timecounters tick every 10.000 msec
> SMP: AP CPU #1 Launched!
> Mounting root from
> nfs:192.168.1.3:/storage3/sparc64-nfsroot
> setrootbyname failed
> Root mount failed: -1
>
> Manual root filesystem specification:
> <fstype>:<device> Mount <device> using filesystem
> <fstype>
> eg. ufs:da0a
> ? List valid disk boot devices
> <empty line> Abort manual input
>
> mountroot>
>
>
> Sincerely,
> Anthony Volodkin
>
>
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--
Anthony Volodkin
http://non-standard.net/
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