0ba47105ed
finally brings in functionality that is already on the 1.2 branch, and was developed and tested in the v1.2ofed branch (and other places). Short version of new features: * Support for ibv_fork_init() * Automatically fill in the openib BTL bandwidth value by querying the HCA port * Installdirs functionality * Fixes to always use -I in the Fortran wrapper compilers (#924) * Gleb's mpool updates * Remove some kruft in btl/openib/configure.m4, therefore fixing the harmless warnings noted in #665 * Bunches of updates to the Linux RPM spec file I.e., effectively the same thing that r14411 brought to the v1.2 branch. Also effectively brought in r14432 and r14433 (some fixes on top of the original r14411 commit to v1.2). Still need to bring in the moral equivalent of r14445 after this commit (fixes to installdirs). This commit was SVN r14449. The following SVN revision numbers were found above: r14411 --> open-mpi/ompi@83b31314ae r14432 --> open-mpi/ompi@a48f160595 r14433 --> open-mpi/ompi@68f346d2bc r14445 --> open-mpi/ompi@13d366b827
185 строки
6.4 KiB
Plaintext
185 строки
6.4 KiB
Plaintext
# -*- text -*-
|
|
#
|
|
# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
|
|
# University Research and Technology
|
|
# Corporation. All rights reserved.
|
|
# Copyright (c) 2004-2005 The University of Tennessee and The University
|
|
# of Tennessee Research Foundation. All rights
|
|
# reserved.
|
|
# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
|
|
# University of Stuttgart. All rights reserved.
|
|
# Copyright (c) 2004-2006 The Regents of the University of California.
|
|
# All rights reserved.
|
|
# Copyright (c) 2006-2007 Cisco Systems, Inc. All rights reserved.
|
|
# $COPYRIGHT$
|
|
#
|
|
# Additional copyrights may follow
|
|
#
|
|
# $HEADER$
|
|
#
|
|
# This is the US/English general help file for Open MPI.
|
|
#
|
|
[ini file:file not found]
|
|
The Open MPI OpenIB BTL component was unable to find or read an INI
|
|
file that was requested via the btl_openib_hca_param_files MCA
|
|
parameter. Please check this file and/or modify the
|
|
btl_openib_hca_param_files MCA parameter:
|
|
|
|
%s
|
|
[ini file:not in a section]
|
|
In parsing OpenIB BTL parameter file, values were found that were not
|
|
in a valid INI section. These values will be ignored. Please
|
|
re-check this file:
|
|
|
|
%s
|
|
|
|
At line %d, near the following text:
|
|
|
|
%s
|
|
[ini file:unexpected token]
|
|
In parsing OpenIB BTL parameter file, unexpected tokens were found
|
|
(this may cause significant portions of the INI file to be ignored).
|
|
Please re-check this file:
|
|
|
|
%s
|
|
|
|
At line %d, near the following text:
|
|
|
|
%s
|
|
[ini file:expected equals]
|
|
In parsing OpenIB BTL parameter file, unexpected tokens were found
|
|
(this may cause significant portions of the INI file to be ignored).
|
|
An equals sign ("=") was expected but was not found. Please re-check
|
|
this file:
|
|
|
|
%s
|
|
|
|
At line %d, near the following text:
|
|
|
|
%s
|
|
[ini file:expected newline]
|
|
In parsing OpenIB BTL parameter file, unexpected tokens were found
|
|
(this may cause significant portions of the INI file to be ignored).
|
|
A newline was expected but was not found. Please re-check this file:
|
|
|
|
%s
|
|
|
|
At line %d, near the following text:
|
|
|
|
%s
|
|
[ini file:unknown field]
|
|
In parsing OpenIB BTL parameter file, an unrecognized field name was
|
|
found. Please re-check this file:
|
|
|
|
%s
|
|
|
|
At line %d, the field named:
|
|
|
|
%s
|
|
|
|
This field, and any other unrecognized fields, will be skipped.
|
|
[no hca params found]
|
|
WARNING: No HCA parameters were found for the HCA that Open MPI
|
|
detected:
|
|
|
|
Hostname: %s
|
|
HCA vendor ID: 0x%04x
|
|
HCA vendor part ID: %d
|
|
|
|
Default HCA parameters will be used, which may result in lower
|
|
performance. You can edit any of the files specified by the
|
|
btl_openib_hca_param_files MCA parameter to set values for your HCA.
|
|
|
|
NOTE: You can turn off this warning by setting the MCA parameter
|
|
btl_openib_warn_no_hca_params_found to 0.
|
|
[init-fail-no-mem]
|
|
The OpenIB BTL failed to initialize while trying to allocate some
|
|
locked memory. This typically can indicate that the memlock limits
|
|
are set too low. For most HPC installations, the memlock limits
|
|
should be set to "unlimited". The failure occured here:
|
|
|
|
Host: %s
|
|
OMPI source: %s:%d
|
|
Function: %s()
|
|
Device: %s
|
|
Memlock limit: %s
|
|
|
|
You may need to consult with your system administrator to get this
|
|
problem fixed. This FAQ entry on the Open MPI web site may also be
|
|
helpful:
|
|
|
|
http://www.open-mpi.org/faq/?category=openfabrics#ib-locked-pages
|
|
[init-fail-create-q]
|
|
The OpenIB BTL failed to initialize while trying to create an internal
|
|
queue. This typically indicates a failed OpenFabrics installation or
|
|
faulty hardware. The failure occured here:
|
|
|
|
Host: %s
|
|
OMPI source: %s:%d
|
|
Function: %s()
|
|
Error: %s (errno=%d)
|
|
Device: %s
|
|
|
|
You may need to consult with your system administrator to get this
|
|
problem fixed.
|
|
[btl_openib:retry-exceeded]
|
|
The InfiniBand retry count between two MPI processes has been
|
|
exceeded. "Retry count" is defined in the InfiniBand spec 1.2
|
|
(section 12.7.38):
|
|
|
|
The total number of times that the sender wishes the receiver to
|
|
retry timeout, packet sequence, etc. errors before posting a
|
|
completion error.
|
|
|
|
This error typically means that there is something awry within the
|
|
InfiniBand fabric itself. You should note the hosts on which this
|
|
error has occurred; it has been observed that rebooting or removing a
|
|
particular host from the job can sometimes resolve this issue.
|
|
|
|
Two MCA parameters can be used to control Open MPI's behavior with
|
|
respect to the retry count:
|
|
|
|
* btl_openib_ib_retry_count - The number of times the sender will
|
|
attempt to retry (defaulted to 7, the maximum value).
|
|
|
|
* btl_openib_ib_timeout - The local ACK timeout parameter (defaulted
|
|
to 10). The actual timeout value used is calculated as:
|
|
|
|
4.096 microseconds * (2^btl_openib_ib_timeout)
|
|
|
|
See the InfiniBand spec 1.2 (section 12.7.34) for more details.
|
|
[no active ports found]
|
|
WARNING: There is at least on IB HCA found on host '%s', but there is
|
|
no active ports detected. This is most certainly not what you wanted.
|
|
Check your cables and SM configuration.
|
|
[error in hca init]
|
|
WARNING: There were errors during IB HCA initialization on host '%s'.
|
|
[default subnet prefix]
|
|
WARNING: There are more than one active ports on host '%s', but the
|
|
default subnet GID prefix was detected on more than one of these
|
|
ports. If these ports are connected to different physical IB
|
|
networks, this configuration will fail in Open MPI. This version of
|
|
Open MPI requires that every physically separate IB subnet that is
|
|
used between connected MPI processes must have different subnet ID
|
|
values.
|
|
|
|
Please see this FAQ entry for more details:
|
|
|
|
http://www.open-mpi.org/faq/?category=openfabrics#ofa-default-subnet-gid
|
|
|
|
NOTE: You can turn off this warning by setting the MCA parameter
|
|
btl_openib_warn_default_gid_prefix to 0.
|
|
[wrong buffer alignment]
|
|
Wrong buffer alignment %d configured on host '%s'. Should be bigger
|
|
than zero and power of two. Use default %d instead.
|
|
[ibv_fork requested but not supported]
|
|
WARNING: fork() support was requested for the openib BTL, but it is
|
|
not supported on the host %s. Deactivating the openib BTL.
|
|
[ibv_fork_init fail]
|
|
WARNING: fork() support was requested for the openib BTL, but the
|
|
library call ibv_fork_init() failed on the host %s.
|
|
Deactivating the openib BTL.
|
|
[wrong buffer alignment]
|
|
Wrong buffer alignment %d configured on host '%s'. Should be bigger
|
|
than zero and power of two. Use default %d instead.
|