RE: RDMA_OPTION_ID_TOS option

2013-02-27 Thread Hefty, Sean
> Are there any examples out there of IB applications that use > RDMA_OPTION_ID_TOS? I'm looking to make this available for iwarp > transports, but I'm still trying to understand how its currently used, > and what values are used. Since this option is level RDMA_OPTION_ID, I > guess it is transpo

[PATCH V3 01/06] opensm/perfmgr: issue ClassPortInfo as first query to each port.

2013-02-27 Thread Ira Weiny
Changes from V1: Fix spacing Changes from V2: Add option to disable query. Signed-off-by: Ira Weiny --- include/opensm/osm_perfmgr.h | 15 +++ include/opensm/osm_subnet.h |1 + opensm/osm_console.c | 13 ++- opensm/osm_perfmgr.c | 230 ++

[PATCH V3 02/06] opensm/perfmgr: clean up: break out redirect processing from pc_recv_process

2013-02-27 Thread Ira Weiny
Subject: [PATCH 02/13] opensm/perfmgr: clean up: break out redirect processing from pc_recv_process Changes from V1: Cleaned up processing when CPI redirect is invalid Changes from V2: If CPI is a redirection only set cpi_valid if the redirection was valid (Also

libibmad : submitting six patches on behalf of Oracle IB development

2013-02-27 Thread Boris Chiu
Hi Ira, We (Oracle IB development) are submitting six patches against libibmad-1.3.9 (as attached). Please review our submission of changes. Many thanks, Boris libibmad: To reserve upper 8 bits of tid used by solaris SRIOV driver Signed-off-by: Brendan Doyle diff -uprN ./SOURCES/libibmad-1.3.

Re: [PATCH infiniband-diags] Adding support for Debian packaging

2013-02-27 Thread Roland Dreier
On Wed, Feb 27, 2013 at 11:11 AM, Or Gerlitz wrote: > You can also take a look on the upstream trees for libibverbs and > libmlx4 maintained by Roland which have a debian dir, which you > probably can re-use for the managment libraries and opensm, here are > the gitweb pointers, > > http://git.ker

Re: [PATCH infiniband-diags] Adding support for Debian packaging

2013-02-27 Thread Or Gerlitz
On Wed, Feb 27, 2013 at 5:47 PM, Narayan Desai wrote: > Hi Ilya. The easiest way to see packaging for a library (from an > upstream apt source) is to run [...] Ilya, You can also take a look on the upstream trees for libibverbs and libmlx4 maintained by Roland which have a debian dir, which you

Re: [PATCH infiniband-diags] Adding support for Debian packaging

2013-02-27 Thread Narayan Desai
Hi Ilya. The easiest way to see packaging for a library (from an upstream apt source) is to run # This downloads the original source, debian specific patches, and a package description file $ apt-get source # this unpacks all of the files $ dpkg-source -x *.dsc This produces a source directory wi

[PATCH V2] perftest: Support iwarp transports.

2013-02-27 Thread Steve Wise
- add transport type for making transport-specific decisions - rdma read sink mrs need REMOTE_WRITE access for iwarp transports - add chelsio devices Changes since V1: Restored the use of RDMA_MAX_RESP_RES/RDMA_MAX_INIT_DEPTH for rdmacm connection setup. Signed-off-by: Steve Wise --- src/perf

RDMA_OPTION_ID_TOS option

2013-02-27 Thread Steve Wise
Hey Sean, Are there any examples out there of IB applications that use RDMA_OPTION_ID_TOS? I'm looking to make this available for iwarp transports, but I'm still trying to understand how its currently used, and what values are used. Since this option is level RDMA_OPTION_ID, I guess it is t

Re: [PATCH infiniband-diags] Adding support for Debian packaging

2013-02-27 Thread Ilya Nelkenbaum
On 2/27/2013 9:27 AM, Roland Dreier wrote: > On Tue, Feb 26, 2013 at 11:22 PM, Ilya Nelkenbaum > wrote: >> Does the libibumad that is installed in Debian synchronized with the >> upstream version? > > I'm not sure what you're asking. At appropriate times, new upstream > versions of software are

[PATCHv3] infiniband-diags/ibqueryerrors.c: obtain destination sl before perf query

2013-02-27 Thread Dan Ben Yosef
1) if use -G or -D option : we obtain sl before doing perf query. 2) if no destination is given : we obtain sl for every pair source-destination. 3) if no destination is given and use --skip-sl option : we don't obtain sl to all nodes in the fabric,in this case sl=0 for all node pairs. Signed-off-

Re: [PATCH/RFC] IPoIB: Free ipoib neigh on path record failure so path rec queries are retried

2013-02-27 Thread Sebastian Riemer
On 26.02.2013 17:55, Roland Dreier wrote: [...] > In fact I bet this is why the bug has been there as long as it has > been: almost no one is using IPv6 on IPoIB seriously, and IPv4 should > work OK as you point out. Thanks a lot, Unfortunately, we are using IPoIB with IPv6 in production for t

Re: ib_read_lat question

2013-02-27 Thread Ido Shamai
On 2/21/2013 8:34 PM, Steve Wise wrote: On 2/21/2013 12:27 PM, Hefty, Sean wrote: ib_read_lat displays RTT latency, while the other lat programs display RTT/2. Is this intended? Or is read_lat.c/print_report() missing a divide-by-two? The tests should measure how long it takes the data to reac