Sorry i forgot to write something in my last post , so add these sentences
to that:
on client node boot menu i have 2 choice( it's obvious) :
2.6.9-78.ELsmp_(hd0,0)
2.6.9-78.EL_(hd0,0)
what hd0 means? i didnt saw something like this in Linux boot menu, anyway ,
i tried to edit "2.6.9-78.ELsmp_(hd0,0)" command , and a new page with 3
choices showed up:
root(hd0,0)
kernel /vmlinuz-2.6.9-78.ELsmp ro root=/dev/sda6
initrd /sc-initrd-2.6.9-78.ELsmp.gz
i checked server node , and for server , i have a boot menu like this:( edit
command)
root(hd0,0)
kernel /vmlinuz-2.6.9-78.ELsmp ro root=/dev/VolGroup00/logvoI00 rhgb...
initrd /initrd-2.6.9-78.Elsmp.img
is this usuall ? or i am in trouble?
FYI: i used UYOK method.
cheers.
On Sun, Nov 2, 2008 at 12:15 PM, Ali Nazemian <[EMAIL PROTECTED]> wrote:
> Hi again ,
> I set image post action to "beep" and start installation process , after a
> while it seems that installation process on client node , finished , and its
> waiting for reboot , so i reset node client , after that i changed boot
> priority to hard disk first , then node client tried to boot from hard disk
> and loading centos on it , but these errors showed up:
>
> Mounted /proc filesystem
> Mounting sysfs
> Creating /dev
> Starting udev
> Loading jbd.ko module
> Loading ext3.ko module
> Creating root device
> Mounting root filesystem
> mount:error 6 mounting ext3
> mount:error 2 mounting none
> Switching to new root
> switchroot:mount failed:22
> unmount /initrd/dev failed:2
> kernel panic - not syncing : Attempted to kill init!
> -------------------
> on the server node , in monitoring page , still installation of this node
> is green and its progress is "beeping" , so its seems it was successful
> until now.
> what is the problem? what should i do now?!
> cheers.
>
>
> On Sat, Nov 1, 2008 at 11:41 PM, Ali Nazemian <[EMAIL PROTECTED]>wrote:
>
>> I checked what u said , and it seems that firewall was enable , although
>> ssh was allowed , but that was enable , so this problem solved by disabling
>> firewall , after that some new errors showed up on client node ,it was
>> something about portioning problem in client node that i think it was
>> related to ide.disk/scsi.disk file , so i have questions about imaging
>> process in OSCAR installation, that probably can help me to install it
>> without any errors:
>> 1- in step "build the image" we should choose disk partion file , they
>> said we should choose scsi.disk for scsi disks and ide.disk for IDE disks ,
>> but what about SATA IDE disks? as u know hda partion format for IDE and sda
>> is for scsi , i saw SATA is use sda too , so should i choose scsi.disk?!
>> 2- in this step , we should ip assignment method , dafult value for that
>> is static , which one should i choose?! static or dhcp?! which one is more
>> efficeient? i think static is better, what do u think?!
>> 3- post install action , should be reboot , beep or something else? in
>> istallation manual it says we shouldn't choose reboot if we want to choose
>> network boot installation, now i dont know which one is better and errorless
>> for me?!
>> 4- I found something , when i want to find mac address of the client node
>> , ( i have just 2 node connected to switch as a pilot project , one of them
>> as a server and another one as a clinet ) wrong mac address found , i think
>> it is switch mac address that found , so i should insert client mac address
>> manually , do u think it can cause some errors in installation process?!
>> Best regards.
>>
>>
>> On Fri, Oct 31, 2008 at 1:57 AM, <[EMAIL PROTECTED]> wrote:
>>
>>> Have you checked the headnode, to make sure that your firewall is not
>>> running?
>>>
>>> for a GUI to turn off the firewall: system-config-securitylevel
>>>
>>> On Tue, Oct 28, 2008 at 2:51 PM, ali nazemian <[EMAIL PROTECTED]>wrote:
>>>
>>>> Hi.
>>>> I want to execute clustering for our HPC center using OSCAR, but i have
>>>> a problem with step 7, installing cluster.
>>>> Here is my problem :
>>>> After i want to run step 7 , after some time on client node "tftp time
>>>> out" error appeared and node terminate the boot agent. and "Received
>>>> disconnect from 192.168.0.2: 2: The connection is closed by SSH Server
>>>> Current FSM is SSH_Main_SSHProcess" appeared on server node.
>>>> Here is the complete log of step 7:
>>>>
>>>> --------------------------------------------------------------------------
>>>> --> Update Wizard Env (as needed)
>>>> --> Step 7: Running: ./post_install
>>>> Gathering processor count from oscarnode1.clusternet.
>>>> ssh: connect to host oscarnode1.clusternet port 22: Connection timed out
>>>> Improper count (0) returned from machine oscarnode1.clusternet at
>>>> ./post_install line 83
>>>> main::get_numproc() called at ./post_install line 39
>>>> ssh: connect to host oscarnode1 port 22: Connection timed out
>>>> rsync: connection unexpectedly closed (0 bytes received so far) [sender]
>>>> rsync error: error in rsync protocol data stream (code 12) at io.c(359)
>>>> --> About to run /opt/oscar/packages/loghost/scripts/post_install for
>>>> loghost
>>>> ************************* oscar_cluster *************************
>>>> --------- oscarnode1---------
>>>> ssh: connect to host oscarnode1 port 22: Connection timed out
>>>> --> About to run /opt/oscar/packages/ganglia/scripts/post_install for
>>>> ganglia
>>>> [ganglia] Ganglia gmond configuration file modified, re-starting
>>>> daemon...
>>>> Shutting down GANGLIA gmond: [60G[ [0;32mOK [0;39m ]
>>>> Starting GANGLIA gmond: [60G[ [0;32mOK [0;39m ]
>>>> editing /etc/gmetad.conf
>>>> match: gridname\s+.*
>>>> match: data_source\s+.*
>>>> [ganglia] Ganglia gmetad configuration file modified, re-starting
>>>> daemon...
>>>> Shutting down GANGLIA gmetad: [60G[ [0;32mOK [0;39m ]
>>>> Starting GANGLIA gmetad: [60G[ [0;32mOK [0;39m ]
>>>> [ganglia] Starting up apache...
>>>> Stopping httpd: [60G[ [0;32mOK [0;39m ]
>>>> Starting httpd: [60G[ [0;32mOK [0;39m ]
>>>> [ganglia] Ganglia page is located at http://server.clusternet/ganglia/
>>>> ************************* oscar_cluster *************************
>>>> --------- oscarnode1---------
>>>> Received disconnect from 192.168.0.2: 2: The connection is closed by
>>>> SSH Server
>>>> Current FSM is SSH_Main_SSHProcess
>>>> --> About to run /opt/oscar/packages/torque/scripts/post_install for
>>>> torque
>>>> Received disconnect from 192.168.0.2: 2: The connection is closed by
>>>> SSH Server
>>>> Current FSM is SSH_Main_SSHProcess
>>>> rsync: connection unexpectedly closed (0 bytes received so far) [sender]
>>>> rsync error: error in rsync protocol data stream (code 12) at io.c(359)
>>>> TORQUE mom config file updated with clienthost: server.clusternet
>>>> Pushing config file to clients...
>>>> Sending SIGHUP to all moms...
>>>> ************************* oscar_cluster *************************
>>>> --------- oscarnode1---------
>>>> Received disconnect from 192.168.0.2: 2: The connection is closed by
>>>> SSH Server
>>>> Current FSM is SSH_Main_SSHProcess
>>>> [torque] Updating pbs_server nodes
>>>> /opt/pbs/bin/pbsnodes: Server has no node list
>>>> Shutting down TORQUE Server: [60G[ [0;32mOK [0;39m ]
>>>> Starting TORQUE Server: [60G[ [0;32mOK [0;39m ]
>>>> [torque] Creating TORQUE workq queue...
>>>> Max open servers: 4
>>>> set queue workq resources_max.ncpus = 0
>>>> set queue workq resources_max.nodect = 0
>>>> set queue workq resources_available.nodect = 0
>>>> set server resources_available.ncpus = 0
>>>> set server resources_available.nodect = 0
>>>> set server resources_available.nodes = 0
>>>> set server resources_max.ncpus = 0
>>>> set server resources_max.nodes = 0
>>>> set server scheduler_iteration = 60
>>>> set server log_events = 64
>>>> Shutting down MAUI Scheduler: [60G[ [0;32mOK [0;39m ]
>>>> Starting MAUI Scheduler: [60G[ [0;32mOK [0;39m ]
>>>> --> About to run /opt/oscar/packages/switcher/scripts/post_install for
>>>> switcher
>>>> Setting default for tag mpi ("lam-7.1.2")
>>>> Attribute successfully set; new attribute setting will be effective for
>>>> future shells
>>>> Received disconnect from 192.168.0.2: 2: The connection is closed by
>>>> SSH Server
>>>> Current FSM is SSH_Main_SSHProcess
>>>> rsync: connection unexpectedly closed (0 bytes received so far) [sender]
>>>> rsync error: error in rsync protocol data stream (code 12) at io.c(359)
>>>> --> About to run /opt/oscar/packages/mta-config/scripts/post_install for
>>>> mta-config
>>>> ************************************ WARNING
>>>> ************************************
>>>> OSCAR could not set up the configuration for any mailing service on the
>>>> server.
>>>> The current version of the mta-config package in OSCAR only supports the
>>>> Postfix mail transfer agent (MTA).
>>>> It looks like you have another MTA installed (e.g, sendmail or exim); as
>>>> such,
>>>> please be aware that OSCAR will not automatically configure it.
>>>> ************************************ WARNING
>>>> ************************************
>>>> --> About to run /opt/oscar/packages/ntpconfig/scripts/post_install for
>>>> ntpconfig
>>>> Shutting down ntpd: [60G[ [0;32mOK [0;39m ]
>>>> Starting ntpd: [60G[ [0;32mOK [0;39m ]
>>>> ************************* oscar_cluster *************************
>>>> --------- oscarnode1---------
>>>> Received disconnect from 192.168.0.2: 2: The connection is closed by
>>>> SSH Server
>>>> Current FSM is SSH_Main_SSHProcess
>>>> --> About to run /opt/oscar/packages/opium/scripts/post_install for
>>>> opium
>>>> Not all hosts were accessible by c3! Will retry the update later
>>>> Could not find template for file switcher.ini
>>>> If this contains distro-specific lines, please create a template!
>>>> image:
>>>> $VAR1 = 'oscarimage';
>>>> ---------------
>>>> Received disconnect from 192.168.0.2: 2: The connection is closed by
>>>> SSH Server
>>>> Current FSM is SSH_Main_SSHProcess
>>>> rsync: connection unexpectedly closed (0 bytes received so far) [sender]
>>>> rsync error: error in rsync protocol data stream (code 12) at io.c(359)
>>>> Could not find template for file gshadow
>>>> If this contains distro-specific lines, please create a template!
>>>> image:
>>>> $VAR1 = 'oscarimage';
>>>> ---------------
>>>> Received disconnect from 192.168.0.2: 2: The connection is closed by
>>>> SSH Server
>>>> Current FSM is SSH_Main_SSHProcess
>>>> rsync: connection unexpectedly closed (0 bytes received so far) [sender]
>>>> rsync error: error in rsync protocol data stream (code 12) at io.c(359)
>>>> image:
>>>> $VAR1 = 'oscarimage';
>>>> ---------------
>>>> Received disconnect from 192.168.0.2: 2: The connection is closed by
>>>> SSH Server
>>>> Current FSM is SSH_Main_SSHProcess
>>>> rsync: connection unexpectedly closed (0 bytes received so far) [sender]
>>>> rsync error: error in rsync protocol data stream (code 12) at io.c(359)
>>>> image:
>>>> $VAR1 = 'oscarimage';
>>>> ---------------
>>>> Received disconnect from 192.168.0.2: 2: The connection is closed by
>>>> SSH Server
>>>> Current FSM is SSH_Main_SSHProcess
>>>> rsync: connection unexpectedly closed (0 bytes received so far) [sender]
>>>> rsync error: error in rsync protocol data stream (code 12) at io.c(359)
>>>> image:
>>>> $VAR1 = 'oscarimage';
>>>> ---------------
>>>> Received disconnect from 192.168.0.2: 2: The connection is closed by
>>>> SSH Server
>>>> Current FSM is SSH_Main_SSHProcess
>>>> rsync: connection unexpectedly closed (0 bytes received so far) [sender]
>>>> rsync error: error in rsync protocol data stream (code 12) at io.c(359)
>>>> --> About to run /opt/oscar/packages/oda/scripts/post_install for oda
>>>> generating the /etc/odaserver file on all oscar clients
>>>> . /etc/profile.d/c3.sh && cexec 'echo oscar_server > /etc/odaserver'
>>>> ************************* oscar_cluster *************************
>>>> --------- oscarnode1---------
>>>> Received disconnect from 192.168.0.2: 2: The connection is closed by
>>>> SSH Server
>>>> Current FSM is SSH_Main_SSHProcess
>>>> Cluster setup complete!
>>>> --> Step 7: Successfully completed the cluster install
>>>> --> Update Wizard Env (as needed)
>>>>
>>>> -----------------------------------------------------------------------------------
>>>> P.S: i am using OSCAR 5 on centos 4.7-x86_64 , i cant use centos 5.X
>>>> because of it has problem with my graphic cards.
>>>> Best regards.
>>>>
>>>> --
>>>> A.Nazemian
>>>>
>>>>
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>>>> _______________________________________________
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>>>>
>>>
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>>>
>>
>>
>> --
>> A.Nazemian
>>
>
>
>
> --
> A.Nazemian
>
--
A.Nazemian
-------------------------------------------------------------------------
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