Hi Shiang-Tai,
When you get to Setup Networking which kernel are you using to boot
your clients? The regular kernel does not work. Try UYOK(Use your own
kernel ) from the setup networking menu after yummimg the latest kernel
to the head node.
Then try installing the clients. Try $OSCAR_HOME/install_cluster ethx
where x = 0 1 2 3 ... as in your case and when you get to the setup
networking menu try UYOK.
Hope this helps!
Allan Menezes
stlin wrote:
Hi Michael,
Thanks for your reply.
I tried "/etc/init.d/mysqld status" and the result showed that mysql
was running. And even if I execute "/etc/init.d/mysqld restart", I
still get "DBD::mysql::st execute failed: MySQL server has gone away
at /opt/oscar/lib/OSCAR/oda.pm line 802." when I click on the "Setup
Networking" button.
I then tried to start over (/opt/oscar/scripts/start_over), rebooted
the server, and launched the OSCAR wizard. But this time the client
installation got stuck after received boel_binaries.tar.gz. The
terminal output from the client is http://pastebin.ca/998123 and the
oscar log file is posted to http://pastebin.ca/998121.
Any hint will be highly appreciated. Thank you.
Sincerely,
Shiang-Tai
Michael Edwards wrote:
It looks like your mysql daemon on the head node died or was not started.
Try doing "/etc/init.d/mysqld restart" and try reimaging the nodes.
On Fri, Apr 25, 2008 at 11:09 AM, Shiang-Tai Lin <[EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>> wrote:
Hi Michael,
Thanks for the instruction.
The oscar log is posted on http://pastebin.ca/997165
The complete client terminal message is posted on
http://pastebin.ca/997170 </997170>
Thanks in advance for any hints.
Shiang-Tai
Michael Edwards wrote:
> Logs etc would be helpful. Post them at pastebin.ca
<http://pastebin.ca>
> <http://pastebin.ca> and post a link here.
>
> On Fri, Apr 25, 2008 at 10:30 AM, Shiang-Tai Lin
<[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
> <mailto:[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>>> wrote:
>
> Hi,
>
> My attempt to set up a cluster using OSCAR 5.1b2 with
Fedora core
> 8 was
> failed during the client installation (Step 6, Monitoring
Cluster
> Deployment). The installation of client image seems to be
abnormally
> slow (data transfer speed was about 50 Kb/s) and failed after
> about 150
> minutes with nc and rsync error. The last few lines from
the client
> terminal output are
>
> ************quote from the client
> terminal********************************
> Quietly installing image...
> /rsync -aHS --exclude=lost+found/ --exclude=/proc/*
--numeric-ids
> 10.0.3.230::oscarimage/ /a/
> /nc: connect: No route to host
> -|/-|/-|/-nc: connect: No route to host
> |/-|/-|/-nc: connect: No route to host
> |/-|/-|/-|nc: connect: No route to host
> -|/-|/-|/-|/-|/-|/-|/-|/rsync error: timeout in data
send/receive
> (code
> 30) at io.c(165) [sender=2.6.9]
> rsync: read error: Connection reset by peer (104)
> rsync error: error in rsync protocol data stream (code 12) at
> io.c(759)
> [receiver=3.0.0pre6]
> rsync: connection unexpectedly closed (776458 bytes
received so far) a
> rsync error: error in rsync protocol data stream (code 12) at
> io.c(600) a
> Killing off running processes.
>
> write_variables
> **************************************************************
>
> The hardware spec (both for the server and the client) are
> CPU: dual Intel Xeon E5345 (quad core)
> Motherboard: Tyan S2692 Tempest i5000XL #D1796-100
> Network Card: Intel(R) PRO/1000 Gigabit Server Adapter
(Intel GbE from
> ESB2(w/ single port "Gilgal")-ASF2.0)
> Hard Drive: 250GB SATA2
>
> I have upgraded the BIOS to the latest version and used
"UYOK" in
> network setup. I have also stopped the firewall (service
iptables
> stop).
> Any hints to solve the problem is greatly appreciated.
Please let me
> know if it is necessary to post the complete oscar log file
and the
> client terminal messages (they are over 50 Kb). Thanks a lot.
>
> Sincerely,
> Shiang-Tai Lin
>
>
>
>
>
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