Hi ,
In my cluster setup I got 2 ethernet inteface for master node - public and
private.
Can any one tell me how to chnage the private n/w ip address after installtion.
Is it enough to modify only /etc/hosts file in all the nodes after changing the ip ?
TIA
Shejith
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Bernard Li
Sent: Wednesday, December 10, 2003 4:23 AM
To: Jason Hlady
Cc: [EMAIL PROTECTED]
Subject: Re: [Fwd: Re: [Oscar-users] SystemImager and Broadcom Tigon3
NIC]
Hey Jason:
Glad I could be of help - if you have other questions about OSCAR feel
free to post it here.
BTW, I forgot whether you mentioned it or not, but which version of
OSCAR are you using? v3.0 just got released.
Cheers,
Bernard
Jason Hlady wrote:
> Woo-hoo!
>
> This kernel works! It brings the interfaces up correctly! It's crashing
> for other reasons now, but I can work on those (I think I've got an
> error in my partitioning file).
>
> Thank you SO much. You've made my day very bright indeed!
>
> And thanks to everyone who helped me diagnose and fix the problem. It's
> not working perfectly yet, but I hope to get things going by tomorrow!
>
>
> Jason
>
> On Dec 9, 2003, at 2:22 PM, Bernard Li wrote:
>
> Hey Jason:
>
> Try these files from Frank Crawford, it might work with your bcm5704.
>
> Cheers,
>
> Bernard
> *
> From: *Frank Crawford <[EMAIL PROTECTED]>
> *Date: *September 25, 2003 5:33:54 PM GMT-06:00
> *To: *Bernard Li <[EMAIL PROTECTED]>
> *Subject: Re: [Oscar-users] SystemImager and Broadcom Tigon3 NIC
> *
>
> Bernard,
> The files I sent to Jess are attached.
>
> Frank
>
> On Fri, 2003-09-26 at 03:23, Bernard Li wrote:
>
> Hey Frank:
>
> I wouldn't mind getting a copy of those files. We also got some
> Opterons though we haven't put OSCAR on them yet. But I
> anticipate they
> may have the same problem.
>
> Thanks in advance,
>
> Bernard
>
> Frank Crawford wrote:
>
> Jess,
> I've attached the files below, but the basic steps are:
>
> 1) Get a very recent kernel source (I used the latest Red
> Hat 9, but
> 2.4.22 should be fine - check the tg3.c driver version),
> 2) copy /usr/share/systemimager/boot/i386/standard/config to
> /usr/src/linux-2.4/.config, run make oldconfig, make new
> kernel and
> modules, etc. Note, here you may want to make an even more
> specialised
> kernel, with all the drivers needed compiled in. This kernel
> will only
> be used for the PXE boot, so can be dumb and small. Also,
> you need to
> ensure cramfs is compiled in, as the initrd image is in
> cramfs format.
> 3) copy the new kernel to /tftpboot,
> 4) create a new boel_binaries.tar.gz file (in
> /usr/share/systemimager/boot/i386/standard directory) with
> the new
> modules (including the correct path). Easiest way is to
> extract it all,
> replace the /lib/modules directory and then tar it up again.
>
> You should then be okay to go. With this build list you
> don't need to
> change initrd.img as no modules are in there to change. If
> you do have
> to add modules, it is a bit trickier. Again, that involves
> mounting the
> initrd.img file on a loopback device, copying everything
> out, and then
> creating a new cramfs file, but isn't needed here.
>
> I'm sending you the three files separately, as I don't think
> the whole
> list wants them.
>
> Frank
>
> On Fri, 2003-09-26 at 00:08, Jess Cannata wrote:
>
> Frank,
>
> Thanks for the help. If you could send me instructions,
> and/or the
> files, or whatever, I would appreciate it. I just
> haven't seen how to
> actually create a new initrd and boel_binaries.tar.gz. I
> would really
> like to know how to build these images myself, but the
> SystemImager
> documentation leaves a lot to be desired.
>
> Thanks.
>
> Jess
>
> Frank Crawford wrote:
>
>
> Jess,
> You can do this, but not too easily. Put simply, you
> have to make a
> new kernel, with the options you require, in
> particular 'cramfs' and
> then put the new kernel, initrd and
> /usr/share/systemimager/boot/i386/standard/boel_binaries.tar.gz
>
> file (as it includes some modules) into appropriate
> places.
>
> If you want, I can send you all of these, since I've
> been through the
> same issue for a Dell 1750 installation.
>
> Frank
>
> On Thu, 2003-09-25 at 23:35, Jess Cannata wrote:
>
>
>
> I have two Opteron test computers with RedHat
> 9.0 (32-bit mode) on them
> and I am trying to install Oscar 2.3. I can
> create the images, but when
> I network boot the node to load the image, the
> node networks boots but
> when it loads the small boot image passed to it
> by PXE it can't load the
> network drivers (the motherboard has Broadcom
> Tigon3 Gigabit NICs). When
> it tries to load tg3.o version 1.2, Nov 14, 2002
> (the Broadcom drivers)
> it says:
>
> tg3: Problem fetching invariants of chip; aborting.
>
> I know that there is a newer tg3.o driver
> because I have it
> installed--and working--on the master node. What
> I haven't been able to
> figure out is how to create an new initrd.img
> that resides in /tftpboot
> that has the new tg3 driver included. I've also
> created a boot floppy,
> but the the initrd.img appears to tbe the exact
> same as the image in
> /tftpboot and it gives the same error. Is it
> possible to make a new
> initrd.img with support for new NIC drivers?
> I've searched the
> Systemimager documentation, but I haven't found
> my answer. Does anyone
> know how to "easily" do this?
>
> Thanks.
>
>
>
> --
> ac3
> Suite G16, Bay 7, Locomotive Workshop Phone: 02 9209 4600
> Australian Technology Park Fax: 02 9209 4611
> Eveleigh NSW 1430
> <newPXEboot.tgz>
>
>
> --------------
> Jason Hlady, B. Sc., M. Sc. (Chem), Adv. Cert. (Comp. Sci.)
> Programmer/Analyst (Bioinformatics Specialist)
> U of Saskatchewan, Bioinformatics Research Laboratory (BIRL)
> [EMAIL PROTECTED] (306) 966-2075
>
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