On 03/28/14 06:50, sean.he...@intel.com wrote:
> + while ((len = recv(sock, buffer, NL_MSG_BUF_SIZE, 0)) > 0) {
> + nlh = (struct nlmsghdr *)buffer;
> + while ((NLMSG_OK(nlh, len)) && (nlh->nlmsg_type != NLMSG_DONE))
> {
> + struct ifaddrmsg *ifa = (
From: Ira Weiny
The use of this function and the callback mechanism it used is now unnecessary
since ib_acme does not scan for IP's
Signed-off-by: Ira Weiny
---
src/acm.c | 102 +++-
src/acm_util.c | 84 ---
From: Ira Weiny
ibX:Y devices don't have sysfs files directly. They use the "base" interface
of ibX. The ioctl calls however include the full aliased name.
Netlink does not have this problem as the interface name is reported as it
appears in sysfs.
Signed-off-by: Ira Weiny
---
src/acm_util.
From: Ira Weiny
Signed-off-by: Ira Weiny
---
linux/acme_linux.c | 80 ---
src/acm_util.c | 81
2 files changed, 81 insertions(+), 80 deletions(-)
diff --git a/linux/acme_linux.c b/linux
From: Ira Weiny
This is in preparation for netlink support which will do this dynamically.
Signed-off-by: Ira Weiny
---
src/acm.c | 73
1 files changed, 58 insertions(+), 15 deletions(-)
diff --git a/src/acm.c b/src/acm.c
index 5d
From: Ira Weiny
ibacm_addr.cfg is read after system is read which can add endpoints which are
not active at start up.
ibacm_addr.cfg can still specify names for end points
Signed-off-by: Ira Weiny
---
Makefile.am|2 +-
src/acm.c | 66
From: Ira Weiny
Signed-off-by: Ira Weiny
---
Makefile.am|3 +-
linux/acme_linux.c | 95
man/ib_acme.1 |3 +-
src/acme.c | 12 ++-
4 files changed, 5 insertions(+), 108 deletions(-)
delete mode 100644 linu
From: Ira Weiny
ib_acme build defines ACME_PRINTS which overrides acm_log to printf
Signed-off-by: Ira Weiny
---
Makefile.am|2 +-
src/acm.c |6 ++
src/acm_util.c | 21 +
src/acm_util.h | 12
4 files changed, 24 insertions(+), 17 deleti
From: Ira Weiny
This is in preparation for these functions to be included ib both ibacm and
ib_acme build.
Also rename to more global appropriate name acm_if_*
Signed-off-by: Ira Weiny
---
Makefile.am|7 ++-
linux/acme_linux.c | 87 +---
src/a
From: Ira Weiny
Getting an interface type from sysfs is easier than using an ioctl when an
interface name is readily available (as is the case with netlink.)
In preparation for netlink support create a function which uses sysfs and use
it instead of ioctls.
Signed-off-by: Ira Weiny
---
linux/
From: Ira Weiny
---
linux/acme_linux.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/linux/acme_linux.c b/linux/acme_linux.c
index ef5b107..6978db7 100644
--- a/linux/acme_linux.c
+++ b/linux/acme_linux.c
@@ -102,7 +102,7 @@ get_sgid(struct ifreq *ifr, union ibv_gid
From: Ira Weiny
Again this is in prep for sharing this code with ibacm and ib_acme
get_devaddr uses globals which are specific to ib_acme. Move toward this
function being ib_acme specific while the code in get_addr_ip becomes generic.
Signed-off-by: Ira Weiny
---
linux/acme_linux.c | 64 ++
From: Ira Weiny
Signed-off-by: Ira Weiny
---
src/acm.c |8 ++--
1 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/src/acm.c b/src/acm.c
index c5da791..ebb48f4 100644
--- a/src/acm.c
+++ b/src/acm.c
@@ -92,7 +92,7 @@ enum acm_addr_preload {
};
/*
- * Nested locking order
From: Ira Weiny
This builds on the previous patch by reacting to the IP address changes
monitored there.
Signed-off-by: Ira Weiny
---
src/acm.c | 112 +++-
1 files changed, 110 insertions(+), 2 deletions(-)
diff --git a/src/acm.c b/src/
From: Sean Hefty
The following patch series implements dynamic system IP address updates for
ibacm. System IP's are read at start up and Netlink is monitored to respond to
system IP address changes.
IP's are no longer required or supported in ibacm_addr.cfg after this series.
Support for ibacm_
From: Ira Weiny
Flag an error and do not process IP's which may appear in this file.
Signed-off-by: Ira Weiny
---
src/acm.c | 10 --
1 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/src/acm.c b/src/acm.c
index 651ccdd..c8a90ad 100644
--- a/src/acm.c
+++ b/src/acm.c
@@ -
From: Ira Weiny
Currently only reports events to the log
Signed-off-by: Ira Weiny
---
src/acm.c | 86 +
1 files changed, 86 insertions(+), 0 deletions(-)
diff --git a/src/acm.c b/src/acm.c
index ebb48f4..a23e953 100644
--- a/src/ac
From: Ira Weiny
Signed-off-by: Ira Weiny
---
linux/acme_linux.c | 17 -
1 files changed, 8 insertions(+), 9 deletions(-)
diff --git a/linux/acme_linux.c b/linux/acme_linux.c
index 6978db7..201ff19 100644
--- a/linux/acme_linux.c
+++ b/linux/acme_linux.c
@@ -47,13 +47,13 @@ ex
From: Shlomi Nimrodi
Date: Thu, 27 Mar 2014 18:52:49 +0200
Torus crashes when it is configured in a way but actual topology has
nothing to do with torus or the configuration, changed it to fail
without crash
Signed-off-by: Shlomi Nimrodi
Reviewed-by: Jim Schutt
Signed-off-by: Hal Rosenstock
-
Current hardware doesn't correctly support DSGL.
Signed-off-by: Steve Wise
---
drivers/infiniband/hw/cxgb4/mem.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/infiniband/hw/cxgb4/mem.c
b/drivers/infiniband/hw/cxgb4/mem.c
index 0989871a..bad9268 100644
---
Hi-
On Mar 27, 2014, at 12:53 AM, Reiter Rafael wrote:
> On 03/26/2014 07:15 PM, Chuck Lever wrote:
>>
>> Hi Rafael-
>>
>> I’ll take a look. Can you report your HCA and how you reproduce this issue?
>
> The HCA is Mellanox Technologies MT26428.
>
> Reproduction:
> 1) Mount a directory via N
This patch is to avoid this hang:
kernel: Call Trace:
kernel: [c003ea9faa70] [c00144f0] .__switch_to+0x1c0/0x390
kernel: [c003ea9fab20] [c06d5528] .__schedule+0x328/0x920
kernel: [c003ea9fada0] [c06d2da4] .schedule_timeout+0x244/0x2e0
kernel: [c003ea9fae
This patch is to avoid this hang:
kernel: Call Trace:
kernel: [C000FF9E34D0] [C000FF9E3560] 0xc000ff9e3560 (unreliable)
kernel: [C000FF9E36A0] [C001070C] .__switch_to+0x124/0x148
kernel: [C000FF9E3730] [C03E6D30] .schedule+0xc10/0xdc4
kernel: [C000FF9E3840] [
If the cards hits a pci error, then notify users that the device is
not in good shape. Send IB_EVENT_DEVICE_FATAL to IB users.
Signed-off-by: Carol Soto
---
drivers/net/ethernet/mellanox/mlx4/main.c |6 ++
1 file changed, 6 insertions(+)
Index: b/drivers/net/ethernet/mellanox/mlx4/mai
This patch is to resolve some hangs we are seeing when doing PCI error injection
to Mellanox Infiniband cards. With this patch we make mlx4 driver send an
IB_EVENT_DEVICE_FATAL
to the users and added this event to event handlers to avoid these hangs.
If IPoIB is in connected mode, then added to
It is not possible to build only drivers/infiniband/hw/ (and ulp/)
subdirectory with command such as:
$ make ARCH=x86_64 O=./obj-x86_64/ drivers/infiniband/hw/
This fails with following error messages:
make[2]: Nothing to be done for `all'.
make[2]: Nothing to be done for `relocs'.
From: Moni Shoua
The code that resolves the passive side source mac within the rdma_cm
connection request handler was both redundant and buggy, remove it.
It was redundant since later, when an RC QP is modified to RTR state
the resolution will take place in the ib_core module. It was buggy b/c
On 27/03/2014 10:23, Shamir Rabinovith wrote:
So what exact capability is under the spot here? and how it's related
to a certain HCA driver and not to the kernel uverbs layer?
- End forwarded message -
ibv_open_device fail when opening the hca many times.
sorry, but you didn't provide a
- Forwarded message from Or Gerlitz -
So what exact capability is under the spot here? and how it's related
to a certain HCA driver and not to the kernel uverbs layer?
- End forwarded message -
ibv_open_device fail when opening the hca many times. ucma_init call
this api a-prior
On 03/26/2014 07:15 PM, Chuck Lever wrote:
>
> Hi Rafael-
>
> I’ll take a look. Can you report your HCA and how you reproduce this issue?
The HCA is Mellanox Technologies MT26428.
Reproduction:
1) Mount a directory via NFS/RDMA
mount -t nfs -o port=20049,rdma,vers=4.0,timeo=900 172.16.100.2:/ /
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