[K12OSN] Passing Parameter to kernel :- option option-129 "DPORT=1067";
Putu Agus
ptagus99 at yahoo.com
Mon Feb 21 00:53:47 UTC 2005
Hi Jim,
I'm using 4.2 version.
(it's running on Fedore 3).
Rgs
~pap
--- Jim McQuillan <jam at mcquil.com> wrote:
> Putu,
>
> What version of LTSP are you using?
>
> the "kitchen-sink" kernel is old, from LTSP-3, and
> it didn't support the
> DPORT variable.
>
> Jim.
>
>
> On Sun, 20 Feb 2005, Putu Agus wrote:
>
> > Hi Jim,
> > I've already put it in the dhpcd.conf.
> > Yes, client now run on 1067 port.
> > But it seems, still problem.(Kernel Panic)
> > (No detail messages)
> > I'm trying to find out by
> > putting "vmlinuz-2.4.9-1-kitchen-sink.img"(in the
> > dhcp.conf:- correct ? )to trace it, and it says
> error:
> > "ERROR! no root-path option, check your DHCP
> > configuration ....."
> >
> > for your info:
> > Here's my dhcp.conf:
> > default-lease-time 21600;
> > max-lease-time 21600;
> > ddns-update-style none;
> > allow booting;
> > allow bootp;
> > option subnet-mask 255.255.255.0;
> > option broadcast-address 192.168.2.255;
> > option routers 192.168.2.249;
> > option domain-name-servers 192.168.2.249;
> > option domain-name
> "ecogreenoleo.co.id";
> > option root-path
> "192.168.2.249:/opt/ltsp/i386";
> > option option-128 code 128 = string;
> > option option-129 code 129 = text;
> >
> > shared-network WORKSTATIONS {
> > subnet 192.168.2.0 netmask 255.255.255.0 {
> > #range dynamic-bootp 192.168.2.100
> 192.168.2.253;
> > use-host-decl-names on;
> > option log-servers 192.168.2.249;
> > # trick from Peter Rundle
> > <peter.rundle at au.interpath.net>
> > if substring (option vendor-class-identifier,
> 0,
> > 9) = "PXEClient"
> > {
> > filename "/lts/pxe/pxelinux.0";
> > # NOTE: kernels are specified in
> > /tftpboot/lts/pxe/pxelinux.cfg/
> > }
> > else
> > {
> > filename "/lts/vmlinuz.ltsp";
> > }
> > }
> >
> > group {
> > use-host-decl-names on;
> > option log-servers 192.168.2.249;
> >
> > host ws248 {
> > hardware ethernet 00:04:75:e4:54:2a;
> > fixed-address 192.168.2.248;
> > #filename
> "/lts/vmlinuz.ltsp";
> > filename
> "/lts/vmlinuz-2.4.9-1-kitchen-sink.img";
> > option option-128 e4:45:74:68:00:00;
> > option option-129 "DPORT=1067";
> > }
> > }
> > }
> > ===========
> > I'm using two nic(eth0,eth1):
> > #ifconfig
> > eth0 Link encap:Ethernet HWaddr
> > 00:04:75:E4:54:29
> > inet addr:192.168.2.249
> Bcast:192.168.2.255
> > Mask:255.255.255.0
> > inet6 addr: fe80::204:75ff:fee4:5429/64
> > Scope:Link
> > UP BROADCAST RUNNING MULTICAST MTU:1500
> > Metric:1
> > RX packets:22103 errors:0 dropped:0
> > overruns:1 frame:0
> > TX packets:16228 errors:0 dropped:0
> > overruns:0 carrier:0
> > collisions:0 txqueuelen:1000
> > RX bytes:2965996 (2.8 MiB) TX
> > bytes:20313291 (19.3 MiB)
> > Interrupt:10 Base address:0x8400
> >
> > eth1 Link encap:Ethernet HWaddr
> > 00:04:75:E5:D9:98
> > inet addr:192.168.2.101
> Bcast:192.168.2.255
> > Mask:255.255.255.0
> > inet6 addr: fe80::204:75ff:fee5:d998/64
> > Scope:Link
> > UP BROADCAST RUNNING MULTICAST MTU:1500
> > Metric:1
> > RX packets:7228 errors:0 dropped:0
> > overruns:1 frame:0
> > TX packets:27 errors:0 dropped:0
> overruns:0
> > carrier:0
> > collisions:0 txqueuelen:1000
> > RX bytes:1138731 (1.0 MiB) TX
> bytes:2262
> > (2.2 KiB)
> > Interrupt:10 Base address:0x8000
> >
> > lo Link encap:Local Loopback
> > inet addr:127.0.0.1 Mask:255.0.0.0
> > inet6 addr: ::1/128 Scope:Host
> > UP LOOPBACK RUNNING MTU:16436 Metric:1
> > RX packets:6029 errors:0 dropped:0
> > overruns:0 frame:0
> > TX packets:6029 errors:0 dropped:0
> > overruns:0 carrier:0
> > collisions:0 txqueuelen:0
> > RX bytes:8737099 (8.3 MiB) TX
> bytes:8737099
> > (8.3 MiB)
> > ===========
> > Here's the message log(/var/log/messages):
> > Feb 20 16:51:08 eobpctest01 dhcpd: DHCPDISCOVER
> from
> > 00:04:75:e4:54:2a via eth0
> > Feb 20 16:51:08 eobpctest01 dhcpd: DHCPOFFER on
> > 192.168.2.248 to 00:04:75:e4:54:2a via eth0
> > Feb 20 16:51:08 eobpctest01 dhcpd: DHCPREQUEST for
> > 192.168.2.248 (192.168.2.249) from
> 00:04:75:e4:54:2a
> > via eth0
> > Feb 20 16:51:08 eobpctest01 dhcpd: DHCPACK on
> > 192.168.2.248 to 00:04:75:e4:54:2a via eth0
> >
> >
> > Regards
> > ~Pap
> >
> >
> > --- Jim McQuillan <jam at mcquil.com> wrote:
> >
> > > Pap,
> > >
> > > You also need to include option-128. It should
> look
> > > like this:
> > >
> > >
> > > option option-128 e4:45:74:68:00:00;
> > > option option-129 "DPORT=1067";
> > >
> > >
> > > The value for option-128 is a special 'Etherboot
> > > signature', NOT
> > > a mac address.
> > >
> > > If you put the lines in your dhcpd.conf file
> exactly
> > > as I've shown
> > > above, it should then pass the DPORT parameter
> on to
> > > the kernel and
> > > initrd.
> > >
> > > Jim McQuillan
> > > jam at Ltsp.org
> > >
> > >
> > >
> > >
> > > On Sat, 19 Feb 2005, Putu Agus wrote:
> > >
> > > > Dear All,
> > > > I'm running the DHCP server with different
> port.
> > > > It seems that parameter(DPORT="1067")in
> dhpcd.conf
> > > > no impact, when the client boot the process.
> > > > option option-129 "DPORT=1067";
> > > >
> > > > I've read
> > > >
> > >
> >
>
http://wiki.ltsp.org/twiki/bin/view/Ltsp/DHCP#Use_different_port_numbers_for_t
> > > > I've created customize the ROM image to run on
> > > port
>
=== message truncated ===
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