Toby, I didn't see your /etc/exports file, can you send that along ?
Thanks, Jim. On Thu, 20 Jun 2002, Toby Kraft wrote: > > Fabio, Jim, > > Changed the nic in the workstation to a 3c905 - problem remains. > Went back to connecting them into a 3com 10/100 hub and added a notebook > computer running redhat 6.2. �From the notebook computer I can mount the > /opt/ltsp/i386 exported fs and access it without error. > Did notice I was setting up dns and default gateway in the dhcpc config > even though not running bind/named on the ltsp server. �I commented out > the domain-name-server and router options, and cleaned up > /etc/resolv.conf so there was no mention of a name server on the systems. > Am able to ping from server (192.168.0.254) to workstation (192.168.0.10) > and notebook (192.168.0.111) and from notebook to both server and > workstation. > /var/log/messages shows that workstation successfully does authenticated > mount of /opt/ltsp/i386. > But still no-go on getting workstation to access mounted filesystem as > root after the pivot_root. > I'm open to any and all suggestions on where to go from here. > > Thanks for all the help. > > Toby > > > Fabio Papa (MCE) <[EMAIL PROTECTED]> > > 06/20/2002 08:54 AM > � � � � > � � � � To: � � � �"Toby Kraft" <[EMAIL PROTECTED]> > � � � � cc: � � � � > � � � � Subject: � � � �Re: [Ltsp-discuss] pivot_root problem > > > Hi Toby, > � � � � � � � � maybe it is irrelevant, but what exact type of eepro100 > are you using? > I ask because I had all sorts of problems, from ceased network > functionality > to complete PC lockup, with eepro100 kernel driver, especially with the > 559er incarnation. > > > > On Thu, 20 Jun 2002 08:22:36 -0500 > "Toby Kraft" <[EMAIL PROTECTED]> wrote: > > > > > Jim, > > > > Okay, I'm getting spooked here. � > > I connected the server and workstation with a cross-over cable and > eliminated the hub/switch issue - no change. > > I removed both ipchains/iptables and rebooted - no change. �(chkconfig > --level 35 ipchains off - is what I did for both of them then rebooted) > > > > The workstation boots fine, loads the kernel fine, mounts the file > system (showmount -a at least says it is), then fails when running the > pivot_root. �I haven't looked at the code yet but what is really going on > in the pivot_root function? �However it does appear to be an nfs issue. > > > > The server and workstation are identical machines except that the > server has a 3com 3c905 nic and the workstation has an Intel etherpro100 > nic. �I would really like to see this work and I think I'm one little > tweak away from getting there..... > > > > Thanks for your help. > > > > Toby > > > > > > <[EMAIL PROTECTED]> > > > > 06/19/2002 11:22 AM > > � � � � > > � � � � To: � � � �Toby Kraft <[EMAIL PROTECTED]> > > � � � � cc: � � � �<[EMAIL PROTECTED]> > > � � � � Subject: � � � �Re: [Ltsp-discuss] pivot_root problem > > > > > > > > > > Toby, > > > > Are you using a switch or a hub ? > > > > If it's a switch, try cycling the power on the switch. > > > > And, if you can, try a different switch or hub. > > > > I've seen goofy things with switches. > > > > Jim. > > > > > > On Wed, 19 Jun 2002, Toby Kraft wrote: > > > > > > > > Jim, > > > > > > MIS is the one I'm testing with. �/etc/hosts.allow was updated by > > > ltsp_initialize: > > > # > > > # hosts.allow � � � �This file describes the names of the hosts which > are > > > # � � � � � � � �allowed to use the local INET services, as decided > > > # � � � � � � � �by the '/usr/sbin/tcpd' server. > > > # > > > > > > ## LTS-begin ## > > > > > > # > > > # The lines between the 'LTS-begin' and the 'LTS-end' were added > > > # on: Wed Jun 19 09:15:46 CDT 2002 by the ltsp installation script. > > > # For more information, visit the ltsp homepage > > > # at http://www.ltsp.org > > > # > > > > > > bootpd: � �0.0.0.0 > > > in.tftpd: �192.168.0. > > > portmap: � 192.168.0. > > > > > > ## LTS-end ## > > > ------------------------------- > > > ipchains is: > > > Chain input (policy ACCEPT): > > > Chain forward (policy ACCEPT): > > > Chain output (policy ACCEPT): > > > > > > iptables is not installed. �I seem to recall selecting No Firewall > when I > > > installed Redhat on the box. > > > > > > I just installed on this 7.1 box this morning after having same > problem > > > on a 7.3 rh before. �My procedure was: > > > install dhcpd, tftp-server, ltsp packages; > > > run ltsp_initialize; > > > edit dhcpd.conf and hosts per my config > > > restart dhcpd, nfs, xinetd > > > > > > workstation boots fine til it gets to the pivot_root. > > > > > > Thanks! > > > > > > Toby > > > > > > > > > <[EMAIL PROTECTED]> > > > > > > 06/19/2002 10:41 AM > > > � � � � > > > � � � � To: � � � �Toby Kraft <[EMAIL PROTECTED]> > > > � � � � cc: � � � �<[EMAIL PROTECTED]> > > > � � � � Subject: � � � �Re: [Ltsp-discuss] pivot_root problem > > > > > > > > > I'm thinking it could be a /etc/hosts.allow problem > > > or an iptables/ipchains problem. > > > > > > It looks like a standard ltsp install with the default > > > 192.168.0.254 server address, so your /etc/hosts file is > > > probably fine. > > > > > > But, you should try running: > > > > > > � iptables -L > > > > > > It should produce something like this: > > > > > > �Chain INPUT (policy ACCEPT) > > > �target � � prot opt source � � � � � � � destination � � � � > > > > > > �Chain FORWARD (policy ACCEPT) > > > �target � � prot opt source � � � � � � � destination � � � � > > > > > > �Chain OUTPUT (policy ACCEPT) > > > �target � � prot opt source � � � � � � � destination � � � � > > > > > > Or, and error saying that you don't have support in your > > > kernel for iptables. > > > > > > You could also try: > > > > > > � ipchains -L > > > > > > looking for similar results. > > > > > > Also, which workstation are you having trouble with, ambra, mis > > > or ws002 ? > > > > > > Jim McQuillan > > > [EMAIL PROTECTED] > > > > > > > > > > > > On Wed, 19 Jun 2002, Toby Kraft wrote: > > > > > > > > > > > Guys, > > > > > > > > I have installed ltsp on RedHat 7.1 (and 7.3) and continue to have > an > > > > error when pivot_root is trying to mount the root filesystem from > the > > > > server. �Searched all over and haven't found any information > addressing > > > > this problem. �The error is: > > > > ------ > > > > doing the pivot_root > > > > nfs: server 192.168.0.254 not responding, still trying > > > > nfs: server 192.168.0.254 not responding, still trying > > > > nfs: task 62 can't get a request slot > > > > ----- > > > > > > > > I'm booting from a floppy, using Intel etherpro100 network card. > > > �Here's > > > > my config info: �(workstation MIS is the one I'm working with) > > > > > > > > Any help would be greatly appreciated! > > > > > > > > Toby Kraft > > > > > > > > ----- > > > > Showmount: > > > > All mount points on linux71.ksa.com: > > > > 10.0.1.93:/mnt/cdrom > > > > 192.168.0.10:/opt/ltsp/i386 > > > > 192.168.0.254:/opt/ltsp/i386 > > > > > > > > ----- > > > > rpcinfo -p: > > > > � �program vers proto � port > > > > � � 100000 � �2 � tcp � �111 �portmapper > > > > � �100000 � �2 � udp � �111 �portmapper > > > > � �100024 � �1 � udp � 1024 �status > > > > � �100024 � �1 � tcp � 1024 �status > > > > � �100011 � �1 � udp � �842 �rquotad > > > > � �100011 � �2 � udp � �842 �rquotad > > > > � �100005 � �1 � udp � 1025 �mountd > > > > � �100005 � �1 � tcp � 1025 �mountd > > > > � �100005 � �2 � udp � 1025 �mountd > > > > � �100005 � �2 � tcp � 1025 �mountd > > > > � �100005 � �3 � udp � 1025 �mountd > > > > � �100005 � �3 � tcp � 1025 �mountd > > > > � �100003 � �2 � udp � 2049 �nfs > > > > � �100003 � �3 � udp � 2049 �nfs > > > > � �100021 � �1 � udp � 1027 �nlockmgr > > > > � �100021 � �3 � udp � 1027 �nlockmgr > > > > � �100021 � �4 � udp � 1027 �nlockmgr > > > > > > > > ----- > > > > /etc/hosts: > > > > # Do not remove the following line, or various programs > > > > # that require network functionality will fail. > > > > 127.0.0.1 � � � � � � � �localhost.localdomain localhost > > > > 192.168.0.1 � � � � � � � �ambra.ltsp.org � � � �ambra > > > > 192.168.0.10 � � � � � � � �mis.ltsp.org � � � �mis > > > > 192.168.0.254 � � � � � � � �t2200.ltsp.org � � � �t2200 > > > linux71.ksa.com > > > > � > > > > > > > > ----- > > > > /etc/dhcpd.conf: > > > > # Sample configuration file for ISCD dhcpd > > > > # > > > > # Make changes to this file and copy it to /etc/dhcpd.conf > > > > # > > > > > > > > default-lease-time � � � � � �21600; > > > > max-lease-time � � � � � � � �21600; > > > > > > > > option subnet-mask � � � � � �255.255.255.0; > > > > option broadcast-address � � �192.168.0.255; > > > > option routers � � � � � � � �192.168.0.254; > > > > option domain-name-servers � �192.168.0.254; > > > > option domain-name � � � � � �"ltsp.org"; > > > > option root-path � � � � � � �"192.168.0.254:/opt/ltsp/i386"; > > > > > > > > shared-network WORKSTATIONS { > > > > � �subnet 192.168.0.0 netmask 255.255.255.0 { > > > > � �} > > > > } > > > > > > > > group � � � �{ > > > > � �use-host-decl-names � � � on; > > > > � �option log-servers � � � �192.168.0.254; > > > > > > > > � � host ambra { > > > > � � � �hardware ethernet � � 00:A0:24:28:01:E0; > > > > � � � �fixed-address � � � � 192.168.0.1; > > > > � � � �filename � � � � � � �"/lts/vmlinuz-2.4.9-ltsp-5"; > > > > � � � �option option-128 � � e4:45:74:68:00:00; � #This is NOT a > MAC > > > > address > > > > � � � �option option-129 � � "NIC=3c509"; > > > > � �} > > > > � �host mis { > > > > � � � �hardware ethernet � � � �00:A0:C9:2E:41:BD; > > > > � � � �fixed-address � � � � � � � �192.168.0.10; > > > > � � � �filename � � � � � � � �"/lts/vmlinuz-2.4.9-ltsp-6"; > > > > � } > > > > � �host ws002 { > > > > � � � �hardware ethernet � � 00:D0:09:30:6A:1C; > > > > � � � �fixed-address � � � � 192.168.0.2; > > > > � � � �filename � � � � � � �"/lts/vmlinuz-2.4.9-ltsp-6"; > > > > � �} > > > > } > > > > > > > > ---------------------------------------------------------------------------- > > > > Bringing you mounds of caffeinated joy >>> http://thinkgeek.com/sf > <<< > > > > > _____________________________________________________________________ > > > > Ltsp-discuss mailing list. To un-subscribe, or change prefs, goto: > > > > https://lists.sourceforge.net/lists/listinfo/ltsp-discuss For > > > additional > > > > LTSP help, try #ltsp channel on irc.openprojects.net > > > > > > > > > > -- > > > > > > > > > > > > > > > > > > > > > > -- > > > > > > > > > > ------------------------------------------------------- Bringing you > mounds of caffeinated joy >>> http://thinkgeek.com/sf > _____________________________________________________________________ > Ltsp-discuss mailing list. To un-subscribe, or change prefs, goto: > https://lists.sourceforge.net/lists/listinfo/ltsp-discuss For additional > LTSP help, try #ltsp channel on irc.openprojects.net > > -- > Fabio Papa - italian LTSP translator > > > > > > > -- ------------------------------------------------------- Sponsored by: ThinkGeek at http://www.ThinkGeek.com/ _____________________________________________________________________ Ltsp-discuss mailing list. To un-subscribe, or change prefs, goto: https://lists.sourceforge.net/lists/listinfo/ltsp-discuss For additional LTSP help, try #ltsp channel on irc.openprojects.net
