konczal@mail-gw.ncsl.nist.gov (Joseph C. Konczal) (12/07/89)
I have a new SPARCstation 1 (Sun4c) with two hard disks. The Sun4c will not boot from the disks (no preinstalled operating system), and it has no tape drive, so I followed the instructions to make my Sun3 a server so that I could boot the Sun4c as a diskless client. (I upgraded my Sun 3/280 from SunOS 4.0.1 to 4.0.3 a couple weeks ago and installed the version of libc.so with resolver routines that use a nameserver, which Sun has made available on uunet.uu.net.) When I try to boot the Sun4 over the internet this is what I get: Booting from: le(0,0,0)vmunix 21a00 Using IP Address 129.6.48.12 = 8106300C ;client's address ;a very long delay, half an hour or longer Boot: RPC call failed (status 4) Boot: bad dialog with bootparam server (error 0x4) Boot: unable to mount root (error 0x4) root on fstype Boot: ;hangs here forever The bootparamd and mountd are up along with eight nfsd's: mail-gw$ps ax PID TT STAT TIME COMMAND 0 ? D 0:00 swapper 1 ? I 0:01 /sbin/init - 2 ? D 0:00 pagedaemon 45 ? I 0:29 portmap 60 ? I 0:10 in.named 80 ? I 0:00 syslogd 89 ? I 0:01 /usr/lib/sendmail -bd -q1h 97 ? I 0:00 (nfsd) 98 ? I 0:00 (nfsd) 99 ? I 0:00 (nfsd) 100 ? I 0:00 (nfsd) 101 ? I 0:00 (nfsd) 102 ? I 0:00 (nfsd) 103 ? I 0:00 (nfsd) 104 ? I 0:00 (nfsd) 105 ? IW 0:00 rpc.mountd -n 111 ? I 0:01 rarpd ie0 mail-gw.ncsl.nist.gov 115 ? I 0:05 rpc.bootparamd 132 ? I 3:56 update 136 ? I 0:00 cron 151 ? I 0:02 inetd 155 ? I 0:00 /usr/lib/lpd 168 ? IW 0:00 - D2400 ttyh0 (getty) 169 ? IW 0:00 - D2400 ttyh1 (getty) ... 182 ? IW 0:00 - PC9600 ttyhf (getty) 3120 ? I 0:01 rpc.mountd 3524 ? IW 0:00 - PC9600 ttyh5 (getty) 4057 ? I 0:00 - D2400 ttyh2 (getty) 49 co IW 0:00 keyserv 120 co IW 0:00 rpc.statd 121 co IW 0:00 rpc.lockd 212 co IW 0:00 - std.9600 console (getty) ... mail-gw$ The filesystems for the client exist and are exported by the server: (The server is mail-gw and the client is sunmgr.) mail-gw$exportfs /home/export/root/sunmgr.ncsl.nist.gov -root=sunmgr.ncsl.nist.gov,access=sunmgr.ncsl.nist.gov /home/export/swap/sunmgr.ncsl.nist.gov -root=sunmgr.ncsl.nist.gov,access=sunmgr.ncsl.nist.gov /home/export/exec/kvm/sun4c /usr/share mail-gw$ mail-gw$cat /home/export/root/sunmgr.ncsl.nist.gov/etc/fstab mail-gw.ncsl.nist.gov:/home/export/root/sunmgr.ncsl.nist.gov / nfs rw 0 0 mail-gw.ncsl.nist.gov:/home/export/exec/sun4 /usr nfs ro 0 0 mail-gw.ncsl.nist.gov:/home/export/exec/kvm/sun4c /usr/kvm nfs ro 0 0 mail-gw.ncsl.nist.gov:/usr/share /usr/share nfs ro 0 0 #mail-gw.ncsl.nist.gov:/home/mail-gw.ncsl.nist.gov /home/mail-gw.ncsl.nist.gov nfs rw 0 0 #mail-gw.ncsl.nist.gov:/export/crash /var/crash nfs rw 0 0 mail-gw$ I called the Sun hotline almost 48 hours ago and they haven't been able to figure it out yet. Does anyone have any idea what is wrong? Are there more daemons I need to run on the server? When will the GNU operating system be available? (The SunOS 4.0.3 update contains a limited warrenty notice that reminds me of the FSF no warrenty statement, but SunOS 4.0.3 is not free, and the source costs even more.) Joe Konczal
pigeon@ndcheg.cheg.nd.edu (Richard Pigeon) (12/07/89)
Based on the information presented by Joseph Konczal, I will try to present one possible solution. konczal@mail-gw.ncsl.nist.gov (Joseph C. Konczal) writes: >I have a new SPARCstation 1 (Sun4c) with two hard disks. The Sun4c >will not boot from the disks (no preinstalled operating system), and >it has no tape drive, so I followed the instructions to make my Sun3 a >server so that I could boot the Sun4c as a diskless client. (I >upgraded my Sun 3/280 from SunOS 4.0.1 to 4.0.3 a couple weeks ago and >installed the version of libc.so with resolver routines that use a >nameserver, which Sun has made available on uunet.uu.net.) When I try >to boot the Sun4 over the internet this is what I get: >Booting from: le(0,0,0)vmunix >21a00 Using IP Address 129.6.48.12 = 8106300C ;client's address > ;a very long delay, half an hour or longer >Boot: RPC call failed (status 4) >Boot: bad dialog with bootparam server (error 0x4) >Boot: unable to mount root (error 0x4) >root on fstype >Boot: ;hangs here forever >The bootparamd and mountd are up along with eight nfsd's: >mail-gw$ps ax > PID TT STAT TIME COMMAND > 0 ? D 0:00 swapper > 1 ? I 0:01 /sbin/init - > 2 ? D 0:00 pagedaemon > 45 ? I 0:29 portmap > 60 ? I 0:10 in.named > 80 ? I 0:00 syslogd > 89 ? I 0:01 /usr/lib/sendmail -bd -q1h > 97 ? I 0:00 (nfsd) > 98 ? I 0:00 (nfsd) > 99 ? I 0:00 (nfsd) > 100 ? I 0:00 (nfsd) > 101 ? I 0:00 (nfsd) > 102 ? I 0:00 (nfsd) > 103 ? I 0:00 (nfsd) > 104 ? I 0:00 (nfsd) > 105 ? IW 0:00 rpc.mountd -n > 111 ? I 0:01 rarpd ie0 mail-gw.ncsl.nist.gov > 115 ? I 0:05 rpc.bootparamd > 132 ? I 3:56 update > 136 ? I 0:00 cron > 151 ? I 0:02 inetd > 155 ? I 0:00 /usr/lib/lpd > 168 ? IW 0:00 - D2400 ttyh0 (getty) > 169 ? IW 0:00 - D2400 ttyh1 (getty) >... > 182 ? IW 0:00 - PC9600 ttyhf (getty) > 3120 ? I 0:01 rpc.mountd > 3524 ? IW 0:00 - PC9600 ttyh5 (getty) > 4057 ? I 0:00 - D2400 ttyh2 (getty) > 49 co IW 0:00 keyserv > 120 co IW 0:00 rpc.statd > 121 co IW 0:00 rpc.lockd > 212 co IW 0:00 - std.9600 console (getty) >... >mail-gw$ >The filesystems for the client exist and are exported by the server: >(The server is mail-gw and the client is sunmgr.) >mail-gw$exportfs >/home/export/root/sunmgr.ncsl.nist.gov -root=sunmgr.ncsl.nist.gov,access=sunmgr.ncsl.nist.gov >/home/export/swap/sunmgr.ncsl.nist.gov -root=sunmgr.ncsl.nist.gov,access=sunmgr.ncsl.nist.gov >/home/export/exec/kvm/sun4c >/usr/share >mail-gw$ >mail-gw$cat /home/export/root/sunmgr.ncsl.nist.gov/etc/fstab >mail-gw.ncsl.nist.gov:/home/export/root/sunmgr.ncsl.nist.gov / nfs rw 0 0 >mail-gw.ncsl.nist.gov:/home/export/exec/sun4 /usr nfs ro 0 0 >mail-gw.ncsl.nist.gov:/home/export/exec/kvm/sun4c /usr/kvm nfs ro 0 0 >mail-gw.ncsl.nist.gov:/usr/share /usr/share nfs ro 0 0 >#mail-gw.ncsl.nist.gov:/home/mail-gw.ncsl.nist.gov /home/mail-gw.ncsl.nist.gov nfs rw 0 0 >#mail-gw.ncsl.nist.gov:/export/crash /var/crash nfs rw 0 0 >mail-gw$ >I called the Sun hotline almost 48 hours ago and they haven't been >able to figure it out yet. Does anyone have any idea what is wrong? >Are there more daemons I need to run on the server? When will the GNU >operating system be available? (The SunOS 4.0.3 update contains a >limited warrenty notice that reminds me of the FSF no warrenty >statement, but SunOS 4.0.3 is not free, and the source costs even >more.) > Joe Konczal _________________________________________________________________________ First off -- a review of what "should" be happening: (1) When the diskless client (sunmgr) is booted, the boot PROM issues a reverse address resolution protocol (rarp) broadcast to get its Ethernet address translated to its Internet address. (2) The server (mail-gw), running the rarp daemon (/usr/etc/rarpd) passes the IP address back to the client. (3) sunmgr's PROM uses trivial file transfer protocol (tftp) to get the boot program. mail-gw sends the boot program. (4) The boot program now issues a "whoami" request to mail-gw to discover sunmgr's hostname. (5) mail-gw looks up the hostname and responds to sunmgr. (6) The boot program then issues a "getfile" request to get the boot parameters. (7) Using the boot parameter daemon (/usr/etc/rpc.bootparamd), mail-gw responds with the information contained in /etc/bootparams. (8) The boot program then NFS mounts the root file system (/export/root/sunmgr.ncsl.nist.gov), loads /vmunix into sunmgr's memory and transfers control to sunmgr. (9) sunmgr then proceeds to boot as usual. Apparently, sunmgr is gettting stuck at step 3 -- the tftp request for the boot program is made by sunmgr, but there is no response from mail-gw. Assuming the SunOS 4.0.3 Sun-4c tapes were installed correctly, and /usr/etc/install/script/setup_client was run properly, there should be a symbolic link in the /tftpboot directory of mail-gw that links the boot program (boot.sun4c -- same directory) to sunmgr: 8106300C.SUN4C -> boot.sun4c Before I go any further, I'm going to suggest the following: On mail-gw, modify the following files: /etc/hosts: 129.6.48.x mail-gw mail-gw.ncsl.nist.gov loghost (where x is specific for mail-gw of course) 129.6.48.12 sunmgr sunmgr.ncsl.nist.gov --------------------------------------------------- /etc/bootparams: sunmgr root=mail-gw:/home/export/root/sunmgr.ncsl.nist.gov \ swap=mail-gw:/home/export/swap/sunmgr.ncsl.nist.gov --------------------------------------------------- /etc/ethers: x:x:x:x:x:x sunmgr (where x:x:x:x:x:x is sunmgr's E-net hardware add.) ---------------------------------------------------- /etc/rc.local: /bin/domainame ncsl.nist.gov --------------------------------------------------- /etc/rc.boot: hostname=mail-gw ---------------------------------------------------- /etc/exports: /home/export/exec/sun4c --or -- /home/export/exec/kvm/sun4c (wherever the sun4c binaries are located; export one only) /usr/share /home/export/root/sunmgr.ncsl.nist.gov -root=sunmgr,access=sunmgr /home/export/swap/sunmgr.ncsl.nist.gov -root=sunmgr,access=sunmgr /home/mail-gw (I guess this is where your home dir is located) --------------------------------------------------- --------------------------------------------------- On sunmgr (i.e., /home/export/root/sunmgr.ncsl.nist.gov/...): /etc/hosts: 129.6.48.x mail-gw mail-gw.ncsl.nist.gov 129.6.74.12 sunmgr sunmgr.ncsl.nist.gov loghost --------------------------------------------------- /etc/rc.local /bin/domaniname ncsl.nist.gov --------------------------------------------------- /etc/rc.boot hostname=sunmgr ---------------------------------------------------- /etc/fstab: mail-gw:/home/export/root/sunmgr.ncsl.nist.gov / nfs rw 0 0 mail-gw:/home/export/exec/sun4c /usr nfs ro 0 0 mail-gw:/usr/share /usr/share ro 0 0 mail-gw:/home/mail-gw /home/sunmgr rw 0 0 (Make sure the necessary empty mount directories are present on sunmgr -- mkdir as necessary.) (I don't think you want to be exporting/mounting sun4 binaries into /usr and sun4c binaries into /usr/kvm as was attempted.) ---------------------------------------------------- ---------------------------------------------------- Now try rebooting mail-gw. After it comes up, try booting sunmgr. The rarp daemon on mail-gw should now look like: (from ps ax): rarpd ie0 mail-gw This may seem like a trivial point, but I have seen problems in diskless support because the entire internet name was used. i.e., mail-gw.ncsl.nist.gov That is why I recommended the changes as previously stated for the /etc/hosts, /etc/rc.boot, and /etc/rc.local. If sunmgr boots properly, should see the following: Booting from: le(0,0,0) vmunix 21a00 Using IP Address 129.6.48.12 = 8106300C hostname=sunmgr domainame=ncsl.nist.gov ... the rest of the boot process should follow ... Since the SPARCstation1 came with two hard drives, I'm suprised a 3.5" floppy drive wasn't included. If there is no floppy drive but a floppy drive controller is present, /home/export/root/sunmgr.ncsl.nist.gov/vmunix must be configured not to look for the floppy drive (or the hard drive) during the boot process, in order to do an lance ethernet (le) boot from mail-gw. Reroll the kernel as necessary and run make. I hope this provides some useful insight. Richard Pigeon pigeon@ndcheg.cheg.nd.edu Univeristy of Notre Dame Department of Chemical Engineering Notre Dame, IN 46556 219-239-5699