Paul,
Hmmm, goofy. As Geoffroy mentioned the newer version might address this
issue. Can you send the following to try and help with debug/testing.
1) version info, e.g., "rpm -qi c3"
2) exact command syntax used for 'cpush -b'
3) contents of "/etc/c3.conf"
4) run a cpush command with C3_VERBOSE=1, e.g.,
# with implicit dest
node0:$ C3_VERBOSE=1 cpush -b :2 /tmp/foo.txt
or
# with explicit dest
node0:$ C3_VERBOSE=1 cpush -b :2 /tmp/foo.txt /tmp/foo.txt
Thanks,
--tjn
> 5. cpush problem copying /etc/hosts,
> causing buggy too long filenames impossible to copy in /tmp like
> /tmp/192.168.2.109605192.168.2.108581192.168.2.107539192.168.2.106435192.168.2.105479192.168.2.104420192.168.2.103374192.168.2.102245192.168.2.101201192.168.2.1032688hosts
> using "cpush -b" (without rsync) works fine
_________________________________________________________________________
Thomas Naughton [EMAIL PROTECTED]
Research Associate (865) 576-4184
On Fri, 7 Mar 2008, Paul Guermonprez wrote:
> hello,
>
>
> the hardware : 10 xeon servers, GEth plus voltaire IB.
>
> soft : rhel 5.1 x86_64 and oscar rhel-5-x86_64-5.1b1,
> using PBS and not SGE
>
> result :
>
> 1. missing detail in the doc :
> the hostname must not be localhost OK
> but if you have 2 interfaces you have to use as hostname the cluster
> interface name. it is causing PBS configuration errors.
> It is also important to have the short domain name / FQDN in the right order
> so that the reverse and hostname match (i guess).
>
> 2. had to create a rpm for network kernel drivers, and use UYOK
> even if the driver was present unused on the server machine.
> I would opt for a "choose drivers" step in the setup process to
> solve storage and network.
> I 've seen details on how to do that with sis, but not with oscar
>
> 3. using voltaire infiniband, added openib redhat rpms in the image,
> will have to make it work later. will publish a howto.
> ofed will be next step.
>
> 4. selinux was disabled but the script
> /opt/oscar/scripts/system-sanity.d/selinux-check.pl
> had a problem, i had to remove /usr/sbin/selinuxenabled to make it work.
>
> 5. cpush problem copying /etc/hosts,
> causing buggy too long filenames impossible to copy in /tmp like
> /tmp/192.168.2.109605192.168.2.108581192.168.2.107539192.168.2.106435192.168.2.105479192.168.2.104420192.168.2.103374192.168.2.102245192.168.2.101201192.168.2.1032688hosts
> using "cpush -b" (without rsync) works fine
>
> will update my howto in detail ASAP ... this time with infiniband setup
>
>
> nice software !
> thanks, paul.
>
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