Hi Xiao,

Yes this is a diskfull installation. I will take a look at the syslog
tomorrow when I am back in the office to see if I see anything that could
be helpful that I may have missed.

Given that the node can install fine when being set to one profile, but not
another, what other things outside of DNS and iptables could cause the
management node to not be able to receive (or reply) to the flag my node is
apparently failing to send?



2011/12/8 Xiao Peng Wang <[email protected]>

> updateflag.awk is used to send a request to xcatd to indicate that
> installation/netboot has been finished.
>
> The 'updateflag.awk MN 3002' will be called for diskfull installation and
> 'updateflag.awk $MASTER 3002 "installstatus booted"' should be for the
> diskless boot. So you case was a diskfull installation, right?
>
> For the debugging, you need to check whether the process 'xcatd: install
> monitor' has been started on MN, it is used to handle the request from the
> updateflag.awk.
> Also you can try to get some hints from syslog: 1. whether 'nodeset next'
> command was called? 2. Search the message from node with tag 'xcat'.
>
> You also could try to debug into the do_installm_service in the xcatd. See
> the code to handle the 'ready', 'next' ...
>
>
> Thanks
> Best Regards
> ----------------------------------------------------------------------
> Wang Xiaopeng (王晓朋)
> IBM China System Technology Laboratory
> Tel: 86-10-82453455
> Email: [email protected]
> Address: 28,ZhongGuanCun Software Park,No.8 Dong Bei Wang West Road,
> Haidian District Beijing P.R.China 100193
>
> [image: Inactive hide details for Dave Barry ---2011-12-09 07:35:12---Hi
> *, Can't seem to figure this issue out. I have a node who is r]Dave Barry
> ---2011-12-09 07:35:12---Hi *, Can't seem to figure this issue out. I have
> a node who is running it's
>
> From: Dave Barry <[email protected]>
> To: xCAT Users Mailing list <[email protected]>
> Date: 2011-12-09 07:35
> Subject: [xcat-user] Installing node hanging at updateflag.awk
> ------------------------------
>
>
>
> Hi *,
>
> Can't seem to figure this issue out. I have a node who is running it's
> postscripts properly (as far as I can tell), but then hangs at
> updateflag.awk. The specific line that it seems to hang at and is showing
> in ps xf is:
>
> /bin/awk -f updateflag.awk cmgmt1 3002
>
>
> That's all that is in the processes line, there is no actual command after
> the 3002. Even more puzzling is in /tmp/mypostscript.post, the following
> line does not exist at the very end, while it does on other nodes who
> installed properly:
>
> updateflag.awk $MASTER 3002 "installstatus booted"
>
>
> I can resolve both the node and it's master forwards and backwards. This
> node also installs just fine when I give it a different profile, so there
> is either something in the OS it is installing (centos 5.4) or one of my
> postscripts in this profile that is causing the issue, but I don't know how
> to continue troubleshooting this problem when the issue does not appear to
> be DNS related. Usually problems like this are caused by DNS.
>
> What would cause mypostscript.post to not have the installstatus line at
> the bottom? Does this line get written to that file after a certain
> "something" happens? Any thoughts on logs or something I can look at that
> would cause this behavior?
>
>
> Thanks!
> ------------------------------------------------------------------------------
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> This white paper is intended to serve as a reference, checklist and point
> of
> discussion for anyone considering optimizing the pricing and packaging
> model
> of a cloud services business. Read Now!
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Cloud Services Checklist: Pricing and Packaging Optimization
This white paper is intended to serve as a reference, checklist and point of 
discussion for anyone considering optimizing the pricing and packaging model 
of a cloud services business. Read Now!
http://www.accelacomm.com/jaw/sfnl/114/51491232/
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