[Lustre-discuss] Lustre Patchless Client build issues.

[Mark Day]

The following works for me every-time (redhat based client) :

/usr/local/src/lustre-1.8.4# ./configure --with-linux=/usr/src/kernels/2.6.18-194.17.4.el5-x86_64 && make rpms

then install rpms

echo "options lnet networks=tcp0" >> /etc/modprobe.conf

reboot or 'depmod && modprobe lnet'

you should be able to mount your lustre fs now.

hth, Mark.

On 28/10/2010, at 8:46 AM, Jagga Soorma wrote:

> Hi Guys,
> 
> I have compiled lustre client 1.8.4 with the following options:
> 
> ./configure --disable-server --with-linux=/usr/src/linux-2.6.32.12-0.7 --with-linux-obj=/usr/src/linux-2.6.32.12-0.7-obj/x86_64/default --with-linux-config=/boot/config-2.6.32.12-0.7-default --with-o2ib --enable-quota 
> 
> uname (SLES 11 SP 1):
> Linux node205 2.6.32.12-0.7-default #1 SMP 2010-05-20 11:14:20 +0200 x86_64 x86_64 x86_64 GNU/Linux
> 
> The only problem that I saw during the configure/make was:
> 
> ..snip..
> *** You have not yet configured your kernel!
> *** (missing kernel config file ".config")
> ***
> *** Please run some configurator (e.g. "make oldconfig" or
> *** "make menuconfig" or "make xconfig").
> ***
> ..snip..
> 
> However the build did not fail so I thought this was okay.  Now that everything has been built I am try to load the lustre module but keep getting this error:
> 
> --
> node205:~ # modprobe lustre
> WARNING: Error inserting osc (/lib/modules/2.6.32.12-0.7-default/updates/kernel/fs/lustre/osc.ko): Input/output error
> WARNING: Error inserting mdc (/lib/modules/2.6.32.12-0.7-default/updates/kernel/fs/lustre/mdc.ko): Input/output error
> WARNING: Error inserting lov (/lib/modules/2.6.32.12-0.7-default/updates/kernel/fs/lustre/lov.ko): Input/output error
> FATAL: Error inserting lustre (/lib/modules/2.6.32.12-0.7-default/updates/kernel/fs/lustre/lustre.ko): Input/output error
> --
> 
> I do have lustre installed under the correct path I believe:
> 
> node205:/lib # find . -name "lustre.ko"
> ./modules/2.6.32.12-0.7-default/updates/kernel/fs/lustre/lustre.ko
> 
> Am I missing some step here?  Any help would be greatly appreciated.
> 
> Thanks,
> -J
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