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List:       npaci-rocks-discussion
Subject:    Re: [Rocks-Discuss] Can't do PXE boot Rocks 5.1
From:       Gerry Creager <gerry.creager () tamu ! edu>
Date:       2009-05-30 5:24:34
Message-ID: 4A20C312.5040805 () tamu ! edu
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Niraj

Remove all nodes.  Again.  Do a 'rocks sync config' then, reboot the 
front-end.  Now try to do an insert-ethers again.

gc

Niraj Srivastava wrote:
> Hi Leo,
> Did you find the issue with your cluster? I have the exact same issue as
> you.
> https://lists.sdsc.edu/pipermail/npaci-rocks-discussion/2009-March/03849
> 6.html
> 
> 
> I removed all the nodes, did sync config and then did insert-ethers
> rocks sync config qmgr obj=compute-0-1 svr=default: Unknown node qmgr
> obj=compute-0-1 svr=default: Unknown node [root@hydra ~]# rocks list
> host
> HOST         MEMBERSHIP CPUS RACK RANK COMMENT
> hydra:       Frontend   1    0    0    -------
> compute-0-0: Compute    8    0    0    -------
> compute-0-1: Compute    8    0    1    -------
> [root@hydra ~]# rocks list host interface
> HOST         SUBNET  IFACE MAC               IP           NETMASK
> GATEWAY  MODULE NAME              VLANID
> hydra:       private eth0  00:23:7d:65:9f:d6 10.1.1.1     255.255.0.0
> -------- bnx2   hydra             ------
> hydra:       public  eth1  00:23:7d:65:9f:d4 10.0.135.20  255.255.0.0
> 10.0.1.1 bnx2   hydra.isc-dev.com ------
> hydra:       ------- eth2  00:23:7d:fb:e8:22 ------------ -----------
> -------- e1000e ----------------- ------
> hydra:       ------- eth3  00:23:7d:fb:e8:23 ------------ -----------
> -------- e1000e ----------------- ------
> compute-0-0: private eth0  00:23:7d:59:6e:08 10.1.255.254 255.255.0.0
> -------- bnx2   compute-0-0       ------
> compute-0-0: ------- eth1  00:23:7d:59:6e:06 ------------ -----------
> -------- bnx2   ----------------- ------
> compute-0-1: private ----- 00:23:7d:58:5c:58 10.1.255.253 255.255.0.0
> -------- ------ compute-0-1       ------
> 
> Niraj
> x5089
> 
> -----Original Message-----
> From: Niraj Srivastava 
> Sent: Friday, May 29, 2009 5:11 PM
> To: Discussion of Rocks Clusters
> Subject: RE: [Rocks-Discuss] Can't do PXE boot Rocks 5.1
> 
> 
> -----Original Message-----
> From: npaci-rocks-discussion-bounces@sdsc.edu
> [mailto:npaci-rocks-discussion-bounces@sdsc.edu] On Behalf Of Greg Bruno
> Sent: Friday, May 29, 2009 4:59 PM
> To: Discussion of Rocks Clusters
> Subject: Re: [Rocks-Discuss] Can't do PXE boot Rocks 5.1
> 
> On Fri, May 29, 2009 at 12:07 PM, Niraj Srivastava
> <nsrivastava@interactivesupercomputing.com> wrote:
>>
>> [root@hydra rocks]# rocks sync config
>> qmgr obj=pvfs2-compute-0-0 svr=default: Unknown node
>> qmgr obj=pvfs2-compute-0-0 svr=default: Unknown node
>> qmgr obj=compute-0-1 svr=default: Unknown node
>> qmgr obj=compute-0-1 svr=default: Unknown node
>> qmgr obj=pvfs2-compute-0-1 svr=default: Unknown node
>> qmgr obj=pvfs2-compute-0-1 svr=default: Unknown node
>> qmgr obj=compute-0-3 svr=default: Unknown node
>> qmgr obj=compute-0-3 svr=default: Unknown node
>> qmgr obj=compute-0-4 svr=default: Unknown node
>> qmgr obj=compute-0-4 svr=default: Unknown node
>> qmgr obj=compute-0-5 svr=default: Unknown node
>> qmgr obj=compute-0-5 svr=default: Unknown node
>> qmgr obj=compute-0-6 svr=default: Unknown node
>> qmgr obj=compute-0-6 svr=default: Unknown node
>> qmgr obj=compute-0-7 svr=default: Unknown node
>> qmgr obj=compute-0-7 svr=default: Unknown node
> 
> ok, i'd try:
> 
>     # rocks remove host compute-0-1 compute-0-2 compute-0-3
> compute-0-4 compute-0-5 compute-0-6 compute-0-7 pvfs2-compute-0-0
> pvfs2-compute-0-1
> 
>     # rocks sync config
> 
> then:
> 
>     # insert-ethers
> 
> select 'Compute' as the appliance type, then PXE boot compute-0-1.
> after compute-0-1 is discovered, then PXE boot compute-0-2, etc.
> 
>  - gb
> 
> Tried that and no go :(

-- 
Gerry Creager -- gerry.creager@tamu.edu
Texas Mesonet -- AATLT, Texas A&M University	
Cell: 979.229.5301 Office: 979.458.4020 FAX: 979.862.3983
Office: 1700 Research Parkway Ste 160, TAMU, College Station, TX 77843
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