Re: IB/ipoib: fix dangling pointer reference to ipoib_neigh and ipoib_path -when will it go upstream?

2010-07-12 Thread Bart Van Assche
On Mon, Jul 12, 2010 at 6:57 AM, Pradeep Satyanarayana prade...@linux.vnet.ibm.com wrote: I realize that the following patch: https://patchwork.kernel.org/patch/97243/ is queued in your backlog of patches and unlikely that it will go into 2.6.35. What are the chances that it will make it

Re: IB/ipoib: fix dangling pointer reference to ipoib_neigh and ipoib_path -when will it go upstream?

2010-07-12 Thread Pradeep Satyanarayana
Bart Van Assche wrote: On Mon, Jul 12, 2010 at 6:57 AM, Pradeep Satyanarayana prade...@linux.vnet.ibm.com wrote: I realize that the following patch: https://patchwork.kernel.org/patch/97243/ is queued in your backlog of patches and unlikely that it will go into 2.6.35. What are the

Re: IB/ipoib: fix dangling pointer reference to ipoib_neigh and ipoib_path -when will it go upstream?

2010-07-12 Thread Bart Van Assche
On Mon, Jul 12, 2010 at 12:20 PM, Pradeep Satyanarayana prade...@linux.vnet.ibm.com wrote: Bart Van Assche wrote: On Mon, Jul 12, 2010 at 6:57 AM, Pradeep Satyanarayana prade...@linux.vnet.ibm.com wrote: I realize that the following patch: https://patchwork.kernel.org/patch/97243/ is

RE: RDMA transfer speed performance test

2010-07-12 Thread Andrea Gozzelino
On Jul 09, 2010 07:13 PM, Hefty, Sean sean.he...@intel.com wrote: Is librdmacm version 1.0.12 stable? Yes - but you are using APIs that are new to this release. But those calls are wrappers around existing libibverbs calls. The flag IBV_SEND_INLINE supports buffer size until 64 bytes

Announcing the Release of MVAPICH2 1.5

2010-07-12 Thread Dhabaleswar Panda
The MVAPICH team is pleased to announce the release of MVAPICH2 1.5 with the following NEW features/enhancements and bug fixes: * NEW Features and Enhancements (since MVAPICH2-1.4.1) - MPI 2.2 standard compliant - Based on MPICH2 1.2.1p1 - OFA-IB-Nemesis interface design - OpenFabrics

basic questions about partitions

2010-07-12 Thread Tom Ammon
Hi, I have some basic questions about IB partitions. Can an HCA port belong to more than 1 partition at a time? How do you configure partitions with opensm? From reading the opensmd man page, it looks like you just create a file called /etc/osm-partitions.conf, with port GUIDs and such, but

RE: basic questions about partitions

2010-07-12 Thread Mike Heinz
Tom, For your first question: yes, an HCA port can belong to multiple partitions. Trivial example: All HCAs must always be able to communicate with the SM, so they must be members of the SM's partition even if they are also members of (for example) the MPI Traffic partition. -Original

Re: basic questions about partitions

2010-07-12 Thread Hal Rosenstock
Hi Tom, On 7/12/10, Tom Ammon tom.am...@utah.edu wrote: Hi, I have some basic questions about IB partitions. Can an HCA port belong to more than 1 partition at a time? Yes. How do you configure partitions with opensm? From reading the opensmd man page, it looks like you just create a

Re: basic questions about partitions

2010-07-12 Thread Hal Rosenstock
On Mon, Jul 12, 2010 at 3:03 PM, Hal Rosenstock hal.rosenst...@gmail.com wrote: Hi Tom, On 7/12/10, Tom Ammon tom.am...@utah.edu wrote:   Hi, I have some basic questions about IB partitions. Can an HCA port belong to more than 1 partition at a time? Yes. How do you configure partitions

Re: basic questions about partitions

2010-07-12 Thread Tom Ammon
Okay, how about this. With ethernet and a linux server, I can set up up aliases (virtual IP addresses) and assign multiple IPs to a single NIC. Can this be done with an HCA and IPoIB? For example, could I configure ib0:1 to be 192.168.0.1/24 and ib0:2 to be 10.0.0.1/24? I have tried this

[ANNOUNCE] compat-dapl-1.2.18 release

2010-07-12 Thread Davis, Arlin R
New release for uDAPL compat-dapl (v1.2) available at: http://www.openfabrics.org/downloads/dapl Latest Packages (see ChangeLog for details): md5sum: 9cf1d6b21f648d797fce25beeb9322eb compat-dapl-1.2.18.tar.gz For 1.2 and 2.0 support on same system, including development, install RPM

[PATCH 09/36] drivers/infiniband: Remove unnecessary casts of private_data

2010-07-12 Thread Joe Perches
Signed-off-by: Joe Perches j...@perches.com --- drivers/infiniband/hw/ipath/ipath_file_ops.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/infiniband/hw/ipath/ipath_file_ops.c b/drivers/infiniband/hw/ipath/ipath_file_ops.c index 9c5c66d..65eb892 100644 ---

Re: When IBoE will be merged to upstream?

2010-07-12 Thread Roland Dreier
But, we can't mandate an overload of the GID in a way that it prevents its use as a true L3 address (eventually routable). Actually I'm beginning to think that the only possible way we can use the GID in IBoE is as a link-local IPv6 addresses containing an Ethernet address. Trying to hide

Re: IB/ipoib: fix dangling pointer reference to ipoib_neigh and ipoib_path -when will it go upstream?

2010-07-12 Thread Roland Dreier
I realize that the following patch: https://patchwork.kernel.org/patch/97243/ is queued in your backlog of patches and unlikely that it will go into 2.6.35. What are the chances that it will make it into 2.6.36? This patch has fixed a a rarely seen crash and we would like it to

[PATCH] dapl: include _errno.h in windows osd header

2010-07-12 Thread Hefty, Sean
The linux compatability header file _errno.h is moving out of verbs.h. Include _errno.h in the windows osd header files, similar to how errno.h is included in the linux osd header files. Signed-off-by: Sean Hefty sean.he...@intel.com --- This patch separates the DAPL changes from the other

RE: [PATCH] dapl: include _errno.h in windows osd header

2010-07-12 Thread Davis, Arlin R
Applied. Thanks! Subject: [PATCH] dapl: include _errno.h in windows osd header -- To unsubscribe from this list: send the line unsubscribe linux-rdma in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html