Re: [Scst-devel] [ofa-general] WinOF_2_0_5/SRP initiator: slow reads and eventually hangs

2009-09-16 Thread Bart Van Assche
On Tue, Sep 15, 2009 at 5:50 PM, Chris Worley worl...@gmail.com wrote: I couldn't get ramdisks working w/ SCST in RHEL5.2.  When running: echo open ramdisk /mnt/foo /proc/scsi_tgt/vdisk/vdisk I get the error: dev_vdisk: ***ERROR***: Wrong f_op or FS doesn't have required capabilities ...

Re: [Scst-devel] [ofa-general] WinOF_2_0_5/SRP initiator: slow reads and eventually hangs

2009-09-16 Thread Bart Van Assche
On Tue, Sep 15, 2009 at 5:50 PM, Chris Worley worl...@gmail.com wrote: On Tue, Sep 15, 2009 at 12:10 AM, Bart Van Assche bart.vanass...@gmail.com wrote: Which Linux distro was installed on the inititiator and on the target ? And if applicable, which OFED version ? Which kernel messages were

Re: [Scst-devel] [ofa-general] WinOF_2_0_5/SRP initiator: slow reads and eventually hangs

2009-09-16 Thread Bart Van Assche
On Tue, Sep 15, 2009 at 10:51 PM, Chris Worley worl...@gmail.com wrote: In lots of testing today, I've seen this panic twice on the Ubuntu 8.10 targets: [  330.155992] ib_srpt: disconnected session 0x0024714600247146 because a new SRP_LOGIN_REQ has been received. The above

[ofa-general] ofa_1_5_kernel 20090916-0200 daily build status

2009-09-16 Thread Vladimir Sokolovsky (Mellanox)
This email was generated automatically, please do not reply git_url: git://git.openfabrics.org/ofed_1_5/linux-2.6.git git_branch: ofed_kernel_1_5 Common build parameters: Passed: Passed on i686 with linux-2.6.18 Passed on i686 with linux-2.6.21.1 Passed on i686 with linux-2.6.19 Passed on

[ofa-general] [PATCH] mlx4: confiugre cache line size

2009-09-16 Thread Eli Cohen
ConnectX can work more efficiently if the CPU cache line size is confiugred to it at INIT_HCA. This patch configures cache line size for systems that report it. Signed-off-by: Eli Cohen e...@mellanox.co.il --- drivers/net/mlx4/fw.c |7 +++ 1 files changed, 7 insertions(+), 0 deletions(-)

[ofa-general] Merge process for OFED patches

2009-09-16 Thread Bart Van Assche
Hello Roland, I noticed that there are seven SRP patches (bug fixes) present in OFED 1.4.1 that are not present in mainstream Linux kernels up to and including version 2.6.30. Do you know whether it is documented anywhere which process is followed for merging such patches in the mainstream Linux

[ofa-general] Re: Merge process for OFED patches

2009-09-16 Thread Bart Van Assche
On Wed, Sep 16, 2009 at 2:44 PM, Bart Van Assche bart.vanass...@gmail.com wrote: I noticed that there are six SRP patches (bug fixes) present in OFED 1.4.1 that are not present in mainstream Linux kernels up to and including version 2.6.30. Do you know whether it is documented anywhere which

[ofa-general] [PATCH] infiniband-diags/scripts: Add ibcheckroutes to scripts

2009-09-16 Thread Doron Shoham
Add ibcheckroutes script. ibcheckroutes validates route between all leaf switches, switches or CAs in the fabric. Signed-off-by: Doron Shoham dor...@voltaire.com --- infiniband-diags/Makefile.am |4 +- infiniband-diags/configure.in |1 +

[ofa-general] Re: Merge process for OFED patches

2009-09-16 Thread Roland Dreier
I noticed that there are seven SRP patches (bug fixes) present in OFED 1.4.1 that are not present in mainstream Linux kernels up to and including version 2.6.30. Do you know whether it is documented anywhere which process is followed for merging such patches in the mainstream Linux

[ofa-general] Re: Merge process for OFED patches

2009-09-16 Thread Bart Van Assche
On Wed, Sep 16, 2009 at 4:21 PM, Roland Dreier rdre...@cisco.com wrote:   I noticed that there are seven SRP patches (bug fixes) present in OFED   1.4.1 that are not present in mainstream Linux kernels up to and   including version 2.6.30. Do you know whether it is documented   anywhere which

[ofa-general] Re: Merge process for OFED patches

2009-09-16 Thread Or Gerlitz
Bart Van Assche wrote: I would like to contact the author of the fourth patch. But unfortunately I could not find any author information in that patch. yes, non signed and unreviewed patches is a common practice of ofed, does this create legal issues? maybe that would be the way to stop this?

[ofa-general] RE: Merge process for OFED patches

2009-09-16 Thread Tung, Chien Tin
I would like to contact the author of the fourth patch. But unfortunately I could not find any author information in that patch. Here is the info: git log kernel_patches/fixes/srp_4_dev_loss_tmo.patch commit c97ac3a3c509b6fd1fd511e44e81699c21704629 Author: Vu Pham vuhu...@mellanox.com Date:

Re: [Scst-devel] [ofa-general] WinOF_2_0_5/SRP initiator: slow reads and eventually hangs

2009-09-16 Thread Chris Worley
On Wed, Sep 16, 2009 at 1:03 AM, Bart Van Assche bart.vanass...@gmail.com wrote: On Tue, Sep 15, 2009 at 10:51 PM, Chris Worley worl...@gmail.com wrote: In lots of testing today, I've seen this panic twice on the Ubuntu 8.10 targets: [  330.155992] ib_srpt: disconnected session

Re: [ofa-general] [PATCH] opensm: use mgrp pointer in port mcm_info

2009-09-16 Thread Hal Rosenstock
On Tue, Sep 15, 2009 at 7:26 AM, Hal Rosenstock hal.rosenst...@gmail.comwrote: On Tue, Sep 15, 2009 at 6:08 AM, Sasha Khapyorsky sas...@voltaire.comwrote: On 08:45 Mon 14 Sep , Hal Rosenstock wrote: Does this mean consolidate_ipv6_snm_req does not work now ? No, it doesn't. As

[ofa-general] Re: [GIT PULL] please pull ummunotify

2009-09-16 Thread Roland Dreier
Hi Linus, Sorry to hassle you about this, but I would like to know where things stand. I know (from the reflink discussion if nothing else) that you're definitely not bashful about telling people when their code sucks, so this silent treatment has me really flustered. I've been showering and

[ofa-general] Re: [GIT PULL] please pull ummunotify

2009-09-16 Thread Linus Torvalds
On Wed, 16 Sep 2009, Roland Dreier wrote: Sorry to hassle you about this, but I would like to know where things stand. I know (from the reflink discussion if nothing else) that you're definitely not bashful about telling people when their code sucks, so this silent treatment has me really

[ofa-general] [hpc-announce] CfP: Special Issue of JPDC on Data Intensive Computing, Submission: Jan 15th 2010

2009-09-16 Thread Suren Byna
Call for Papers: Special Issue of Journal of Parallel and Distributed Computing on Data Intensive Computing --- Data intensive computing is posing many challenges in exploiting parallelism of current and upcoming

Re: [Scst-devel] [ofa-general] WinOF_2_0_5/SRP initiator: slow reads and eventually hangs

2009-09-16 Thread Vladislav Bolkhovitin
Chris Worley, on 09/16/2009 12:51 AM wrote: On Tue, Sep 15, 2009 at 11:10 AM, Vladislav Bolkhovitin v...@vlnb.net wrote: Chris Worley, on 09/15/2009 09:01 PM wrote: On Tue, Sep 15, 2009 at 10:57 AM, Vladislav Bolkhovitin v...@vlnb.net wrote: Chris Worley, on 09/15/2009 08:53 PM wrote: On

Re: [Scst-devel] [ofa-general] WinOF_2_0_5/SRP initiator: slow reads and eventually hangs

2009-09-16 Thread Chris Worley
On Wed, Sep 16, 2009 at 12:15 PM, Vladislav Bolkhovitin v...@vlnb.net wrote: Chris Worley, on 09/16/2009 12:51 AM wrote: On Tue, Sep 15, 2009 at 11:10 AM, Vladislav Bolkhovitin v...@vlnb.net wrote: Chris Worley, on 09/15/2009 09:01 PM wrote: On Tue, Sep 15, 2009 at 10:57 AM, Vladislav