Is make kmod_install also required?
-crispy
On 03/22/2011 03:04 PM, Matthieu Dorier wrote:
If you mean the command line for pvfs2-genconfig, here it is:
/usr/bin/pvfs2-genconfig --quiet --protocol ib --ioservers "parapide-7-ib0"
--metaservers "parapide-7-ib0" --storage /tmp/pvfs2-storage-space --logfile
/tmp/pvfs2-log --fsname pvfs2 pvfs2-fs.conf
I'm basically following the "Quick start guide".
If you mean the configuration before compiling, here it is:
./configure --prefix=/usr --with-kernel=/lib/modules/2.6.26-2-amd64/build
--with-openib=/usr --without-bmi-tcp
(then make, make kmod, make install)
Matthieu
2011/3/22 Becky Ligon<[email protected]>
Can you give us the full command line when you configure PVFS? Seems that
you are doing this in two steps and must be done in one.
Becky
--
Becky Ligon
HPC Admin Staff
PVFS Developer
Clemson University
864-650-4065
Hello,
I have installed PVFS (version 2.8.2) with InfiniBand support on a set of
nodes running Debian (linux 2.6). The configuration line being the
following:
./configure --with-openib=/usr --without-bmi-tcp --prefix=/usr
The filesystem works fine with the kernel module, I'm able to write and
read
to/from the filesystem.
Then I compiled Mpich2 (1.2.1p1) with PVFS support using --enable-romio
--with-pvfs2=/usr (among other options which doesn't matter).
Running the IOR benchmark with POSIX, it works fine, but when using MPIIO
I
got the following errors (this is from process 0, but all the processes
are
printing the same)
0: libibverbs: Warning: RLIMIT_MEMLOCK is 32768 bytes.
0: This will severely limit memory registrations.
0: [E 14:12:05.314874] Warning: openib_ib_initialize: ibv_open_device.
0: [E 14:12:05.314908] PVFS_isys_fs_add: Failed to initialize any
appropriate BMI methods for addresses:
0: [E 14:12:05.314921] ib://parapide-7-ib0.rennes.grid5000.fr:3335
0: [E 14:12:05.314952] PVFS_isys_fs_add call: No such device
0: [E 14:12:05.314969] ERROR: could not initialize any file systems in
/etc/mtab.
0: PVFS_util_init_defaults: No such device (error class: 0)
Do you have any idea where it comes from? I'm unsuccefully trying to
reinstall OFED-1.5, recompiling PVFS, Mpich, but I always get the same
thing.
Note: previsouly everything worked well with Ethernet, I was able to have
kernel module AND MPI-IO working.
Thank you,
Regards
Matthieu Dorier
--
Matthieu Dorier
ENS Cachan, Brittany (Computer Science dpt.)
IRISA Rennes, Office E324
http://perso.eleves.bretagne.ens-cachan.fr/~mdori307/wiki/
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