You are correct! Good catch.
We will add this to OFED.
(P.S., I would rather leave irqsave -- it is used everywhere else for this
spinlock).
-Jack
On Monday 14 February 2011 09:32, sebastien dugue wrote:
Resending to the proper ML (sorry).
In mlx4_ib_reg_xrc_rcv_qp(), we need to
On Wednesday 16 February 2011 15:02, sebastien dugue wrote:
Also, one thing I noticed in that same function: why allocate ctx_entry
before
knowing if it's going to be of any use? The allocation could be done right
before
the first use.
I did it just to gather all the error returns at
On Tuesday 01 June 2010 17:04, Mike Heinz wrote:
+ logger -i Set node_desc for ${hca}: ${NODE_DESC_HOSTNAME}
HCA-\${hca_id}
+ echo -n ${NODE_DESC_HOSTNAME} HCA-${hca_id}
${sysdir}/${hca}/node_desc
I don't see NODE_DESC_HOSTNAME defined anywhere.
Don't you need a
, but this error occurs when I tried
to install all packages.
However, an HPC installation succeeded.,
Thanks
Pradeep,
prad...@us.ibm.com
Jack Morgenstein
I've just committed RHEL5.4 backports for:
core
uverbs
mlx4
mthca
Still to go: ipoib(me), sdp, qib, cxgb3, iw_nes.
(Please try to get these done in a timely manner).
Also, I have not yet taken the genalloc patch and its associated file
genalloc.c under kernel_addons.
(Steve, you are the
On Friday 11 September 2009 11:00, Alexander Schmidt wrote:
On Thu, 10 Sep 2009 18:18:46 -0500
Jon Mason j...@opengridcomputing.com wrote:
I believe this will break compilation on x86_64, but I will verify.
It seems to compile fine, go ahead and commit it.
Thanks,
Jon
On Thursday 10 September 2009 19:11, Alexander Schmidt wrote:
The following change fixes the issue for me, and it did not break other parts
of
the stack, could someone review this?
Thanks
Index:
ofa_kernel-1.5/kernel_addons/backport/2.6.27_sles11/include/linux/cpumask.h
on a single page -- with the result that the fmr pool allocation
failed
at driver startup.
Signed-off-by: Jack Morgenstein ja...@dev.mellanox.co.il
---
Amir,
Please take care of this.
Index: ofed_kernel-fixes/drivers/infiniband/ulp/sdp/sdp.h
-- and this
must be tested for -- or we will get a kernel Oops for a NULL pointer
dereference.
Signed-off-by: Jack Morgenstein ja...@dev.mellanox.co.il
---
Amir,
Please take care of this.
Index: ofed_kernel-fixes/drivers/infiniband/ulp/sdp/sdp_main.c
Unfortunately, we do not have SLES11 installed on any ppc64 machines here as
yet.
You could try writing a kernel app which includes asm/topology.h and see if
you
experience the same problem.
-Jack
On Friday 24 July 2009 16:11, Alexander Schmidt wrote:
I'm using the stock SLES11 gcc
Jon,
Please investigate this -- you added the asm/bitops.h backport file
in your commit:
commit 3ff95fad45ee5aca5caf6bd78f9bf8c75e424d82
Author: Jon Mason j...@opengridcomputing.com
Date: Wed Jul 1 18:13:16 2009 +0300
NFSRDMA: NFS backport for RHEL5.3
This patch provides the NFS
On Thursday 16 July 2009 21:08, Doug Ledford wrote:
On rhel4 and rhel5 machines, the kmalloc implementation does not
automatically forward kmalloc requests 128kb to __get_free_pages.
Please include this patch in all rhel4 and rhel5 backport directories
so that we do the right thing in
Your compiler seems to be choking on the __init keyword in the kernel
installation's
asm/topology.h file. I do not know why. The kernel_addons/.../cpumask.h file
simply
has a line #include asm/topology.h, which should not be causing problems.
Problem line:
extern void __init
We fixed this last night. Thanks for reporting it, though -- we don't always
catch these problems immediately
(this one was for kernels 2.6.19 and earlier).
It is fixed in daily build
http://www.openfabrics.org/downloads/OFED/ofed-1.5-daily/OFED-1.5-20090721-0038.tgz
-Jack
On Monday 20 July
Culprit is
/var/tmp/OFED_topdir/BUILD/ofa_kernel-1.5/kernel_addons/backport/2.6.18-EL5.3/include/linux/log2.h
This file assumed that there was no native include/linux/log2.h -- which is
incorrect in RHEL5.2 and 5.3
I'll fix now. Vlad should be taking this commit (from my clone) on Sunday.
If
On Thursday 16 July 2009 17:19, Jack Morgenstein wrote:
I'll fix now. Vlad should be taking this commit (from my clone) on Sunday.
Vlad just took the fix. The daily is being built right now (with the fix).
-Jack
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ewg
.
Thanks!
Jack Morgenstein
Mellanox
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Done (Pulled into OFED 1.5).
-Jack
On Thursday 09 July 2009 02:23, Jon Mason wrote:
Hey Jack,
Please pull from
ssh://ja...@sofa.openfabrics.org/home/jon/scm/ofed_kernel-1.5.git dev
I have run the build script on sofa, and I did not see any issues.
It contains the following patch:
Pradeep,
There is no one-to-one connection between an **infiniband** port being active,
and
an **IPoIB** port being up.
The Infiniband port active means that its logical link is up, and it can send
and receive
packets from its wire interface. For example, if you run the ibv_ud_pingpong
Done.
-Jack
On Tuesday 07 July 2009 02:18, Jon Mason wrote:
Hey Jack,
Please pull from
ssh://ja...@sofa.openfabrics.org/home/jon/scm/ofed_kernel-1.5.git dev
I have run the build script on sofa, and I did not see any issues.
It contains the following patches:
commit
Checked and pulled. Using sofa works fine -- I did not see any issues when I
compiled.
Thanks, Jon!
-Jack
On Monday 06 July 2009 06:37, Jon Mason wrote:
Hey Jack,
Please pull from
ssh://ja...@sofa.openfabrics.org/home/jon/scm/ofed_kernel-1.5.git 0703
I have run the build script on
On Friday 19 June 2009 19:12, Jon Mason wrote:
This patch provides the NFS backport for RHEL5.2.
It passes Connectathon as a client and server over TCP and RDMA.
Signed-Off-By: Jon Mason j...@opengridcomputing.com
Thanks. I fixed the set_cpus_allowed issue as discussed in the thread,
Any progress on the 2.6.25 and 2.6.22 backports?
-Jack
On Thursday 25 June 2009 19:08, Jon Mason wrote:
On Thu, Jun 25, 2009 at 10:43:02AM -0500, Jon Mason wrote:
On Thu, Jun 25, 2009 at 04:23:13PM +0300, Jack Morgenstein wrote:
On Friday 19 June 2009 19:14, Jon Mason wrote:
This patch
On Thursday 25 June 2009 19:08, Jon Mason wrote:
# ./ofed_scripts/ofed_makedist.sh
# scp ofed_kernel-2.6.22.tgz r...@vic12:
The kernel source is now on my victim system
On the victim:
# tar -xzvf ofed_kernel-2.6.22.tgz
# cd ofed_kernel-2.6.22
# ./configure --with-core-mod
On Friday 19 June 2009 19:14, Jon Mason wrote:
This patch provides the NFS backport for 2.6.22.
It passes Connectathon as a client and server over TCP and RDMA.
Signed-Off-By: Jon Mason j...@opengridcomputing.com
This patch fails compilation on the 2.6.22 kernel, as follows:
Jon,
The commit below added file kernel_addons/backport/2.6.22/bitops.h.
On ia64, we get the following error in the OFED 1.5 build
(from e-mail: [ofa-general] ofa_1_5_kernel 20090618-0200 daily build status):
Build failed on ia64 with linux-2.6.22
Log:
from
On Friday 12 June 2009 00:13, Jon Mason wrote:
his patch provides the NFS backport for RHEL5.2.
It passes Connectathon as a client and server over TCP and RDMA.
Signed-Off-By: Jon Mason j...@opengridcomputing.com
---
This patch contains bug fixes found in the previous version
Jon,
This
On Friday 12 June 2009 00:12, Jon Mason wrote:
This patch provides the NFS backport for RHEL5.3.
It passes Connectathon as a client and server over TCP and RDMA.
Signed-Off-By: Jon Mason j...@opengridcomputing.com
---
This patch contains bug fixes found in the previous version
Jon,
On Thursday 11 June 2009 23:48, Jon Mason wrote:
The RHEL5.1 backports are legacy patches from the OFED 1.4 build, and do
not apply cleanly to the 2.6.30 kernel. Move them to the attic so
they can be referenced for their historical value but no longer
interfere with the OFED 1.5 build.
Vlad, Jon,
I'll add this one.
-Jack
On Tuesday 16 June 2009 22:40, Jon Mason wrote:
The 2.6.20 kernel update broke the SLES11 backport for NFSRDMA. This is
due to the deactivate_locked_super not being defined. The patch below
defines it to be what existed there before.
With this patch
Jon,
The transition to kernel 2.6.30-rc8 evidently caused this patch to break in 2
places
(files dir.c and super.c).
I've indicated the problem below (conflict between patch and base code).
Please fix and resend.
Thanks!
-Jack
On Wednesday 03 June 2009 02:41, Jon Mason wrote:
This patch
We are now committing the fix for this (was a wrong include_next in the
kernel_addons). Will be fixed in Today's build.
-Jack
On Wednesday 03 June 2009 02:45, Jon Mason wrote:
When building the OFED 1.5 kernel on the 2.6.22 kernel, I get the
following error. Is anyone else seeing this
On Wednesday 06 May 2009 18:45, Jon Mason wrote:
Lustre is getting a struct redeinfition due to its declaration in the
Lustre header files as well as in the RHEL5 backports. Fortunately,
OFED can avoid defining the struct all together, as it already exists in
the base kernel's header files in
On Friday 17 April 2009 18:26, Yossi Etigin wrote:
- ipoib_dbg(priv, bringing up interface\n);
-
-- if (!test_and_set_bit(IPOIB_FLAG_ADMIN_UP, priv-flags))
-- napi_enable(priv-napi);
-+ set_bit(IPOIB_FLAG_ADMIN_UP, priv-flags);
-
- if
On Thursday 27 November 2008 19:10, Tung, Chien Tin wrote:
Vlad,
Please pull RDMA/nes update for OFED 1.4:
git://git.openfabrics.org/~ctung/ofed-1.4.git ofed_kernel
There is only one commit c91850b32187f9269de1df20134f329754c2f51a
and it updates the copyright, no code change.
On Tuesday 12 August 2008 22:37, Roland Dreier wrote:
Sorry for jumping in so late in the process, but a few big concerns:
struct ibv_qp *ibv_create_qp_expanded(struct ibv_pd *pd,
struct ibv_qp_init_attr *qp_init_attr,
On Tuesday 12 August 2008 16:39, Olga Shern wrote:
Hi Vlad,
Please add the attached patches (in emails) to OFED 1.4 beta.
These patches should be applied after Jack's XRC patches.
Please also send the librdmacm patch -- We'll open a librdmacm library git
for ofed_1_4 on the
On Tuesday 01 July 2008 12:44, Or Gerlitz wrote:
Or Gerlitz wrote:
doing some tests against some nodes with new HCA firmware (connectx FW 2.5)
which seems to be very slow responding on node info queries, I think that I
have stepped on a bug/s in the kernel mad code The IB bits used on
On Friday 18 January 2008 03:25, Roland Dreier wrote:
I guess you mean just implement XRC without allowing multiple
processes to share an XRC domain? That actually seems like a sensible
thing to implement as well...
This is part of the current XRC implementation -- just give -1 as the fd
On Monday 17 December 2007 17:35, Tang, Changqing wrote:
I remembered someone else suggested to use:
struct ibv_context {
struct ibv_device *device;
struct ibv_context_ops ops;
int cmd_fd;
int async_fd;
On Wednesday 05 December 2007 17:45, Tang, Changqing wrote:
I think the only alternative we have to preserve backwards
compatibility is to leave struct ibv_context_ops alone and
change the structure to:
struct ibv_context {
struct ibv_device *device;
struct
On Wednesday 05 December 2007 07:24, Roland Dreier wrote:
I think the only alternative we have to preserve backwards
compatibility is to leave struct ibv_context_ops alone and change the
structure to:
struct ibv_context {
struct ibv_device *device;
struct
On Wednesday 05 December 2007 02:40, Roland Dreier wrote:
BTW, sifting through the OFED 1.3 libibverbs tree, I do see that the
commit to add max_xrc_domains to struct ibv_device_attr did break
things by adding the member in the middle of the structure (so that an
app compiled against the old
On Wednesday 05 December 2007 21:59, Tang, Changqing wrote:
There are some other input structure changes such as ibv_qp_init_attr, if the
qp_type is not IBV_QPT_XRC,
the field xrc_domain is not touched, right ?
Right.
Similar thing for struct ibv_send_wr xrc_remote_srq_num field.
Same
Was fixed on Oct 31.
-Original Message-
From: Or Gerlitz [mailto:[EMAIL PROTECTED]
Sent: Thursday, November 01, 2007 9:28 AM
To: Jack Morgenstein
Cc: ewg@lists.openfabrics.org
Subject: dmesg spammed by a print from the XRC patches
Hi Jack,
With OFED 1.3, the printk below
Jeremy,
Why did you remove the likely and unlikely macros?
Isn't the compiler warning just on the missing != NULL ?
- Jack
On Saturday 06 October 2007 01:48, Jeremy Brown wrote:
Tziporet, Vlad,
I've included the eighth of the eight warning fix patches.
Thanks!
Jeremy Brown
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