On 11/8/2011 3:14 AM, Mohammed Naser wrote:
Hello everyone, we had this server crash a couple of times because of (what
seems to
me) some iSER problems. This node runs all the default drivers that ship with
CentOS 5.7
You mentioned Xen in your subject line, but later say CentOS 5.7, what
ker
On Mon, Nov 7, 2011 at 9:46 PM, Nicholas A. Bellinger
wrote:
> On Mon, 2011-11-07 at 20:00 +0100, Bart Van Assche wrote:
>> On Mon, Nov 7, 2011 at 7:10 PM, Roland Dreier wrote:
>> > On Sun, Nov 6, 2011 at 9:31 AM, Bart Van Assche wrote:
>> >> Make sure that the last WQE event is handled properly
Hello everyone,
We had this server crash a couple of times because of (what seems to
me) some iSER problems. This node runs all the default drivers that
ship with CentOS 5.7
BUG: soft lockup - CPU#0 stuck for 60s! [blkback.4.hda:12797]
CPU 0:
Modules linked in: fuse sch_tbf xt_multiport tun xt_s
On Mon, Nov 07, 2011 at 04:54:42PM -0800, Roland Dreier wrote:
> On Wed, Nov 2, 2011 at 10:16 AM, Or Gerlitz wrote:
> > I suggest we go that least bad way along the lines of your comment.
> >
> > If/when on some future point something constructive can be formed from
> > Jason's observations, chang
On Wed, Nov 2, 2011 at 10:16 AM, Or Gerlitz wrote:
> I suggest we go that least bad way along the lines of your comment.
>
> If/when on some future point something constructive can be formed from
> Jason's observations, changes will follow, agree?
Let's make sure we learn from our mistakes. Let'
For ease of configuration, combines the source-port-guid and target-port-guid
options into a single line.
Signed-off-by: Albert L. Chu
---
doc/QoS_management_in_OpenSM.txt |5
opensm/osm_qos_parser_l.l|2 +
opensm/osm_qos_parser_y.y| 44
"srp target-port-guid" is supported, not "srp port-guid"
Signed-off-by: Albert L. Chu
---
opensm/osm_qos_parser_y.y |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/opensm/osm_qos_parser_y.y b/opensm/osm_qos_parser_y.y
index 8274280..348750d 100644
--- a/opensm/osm_qos_p
Similar to the target-port-guid option, source-port-guid supports
the ability to configure a SL based on a specific source port in a path
record lookup.
Signed-off-by: Albert L. Chu
---
doc/QoS_management_in_OpenSM.txt |4 +++
opensm/osm_qos_parser_l.l|2 +
opensm/osm_qos_parser_
On Mon, 2011-11-07 at 20:00 +0100, Bart Van Assche wrote:
> On Mon, Nov 7, 2011 at 7:10 PM, Roland Dreier wrote:
> > On Sun, Nov 6, 2011 at 9:31 AM, Bart Van Assche wrote:
> >> Make sure that the last WQE event is handled properly if it arrives
> >> before the QP has been transitioned into the er
On Mon, Nov 7, 2011 at 7:10 PM, Roland Dreier wrote:
> On Sun, Nov 6, 2011 at 9:31 AM, Bart Van Assche wrote:
>> Make sure that the last WQE event is handled properly if it arrives
>> before the QP has been transitioned into the error state.
>
> Do you mean if the event arrives before the modify
for host ports including switch port 0
Signed-off-by: Hal Rosenstock
Acked-by: Jim Schutt
---
diff --git a/man/torus-2QoS.conf.5.in b/man/torus-2QoS.conf.5.in
index df38ad3..d806ab5 100644
--- a/man/torus-2QoS.conf.5.in
+++ b/man/torus-2QoS.conf.5.in
@@ -1,4 +1,4 @@
-.TH TORUS\-2QOS.CONF 5 "No
On Sun, Nov 6, 2011 at 9:31 AM, Bart Van Assche wrote:
> Make sure that the last WQE event is handled properly if it arrives
> before the QP has been transitioned into the error state.
Do you mean if the event arrives before the modify QP operation
returns? If so I agree this is a possible order
Hello,
There is a new release of infiniband-diags.
Tarball available at:
http://www.openfabrics.org/downloads/management/infiniband-diags-1.5.12.tar.gz
(listed in http://www.openfabrics.org/downloads/management/latest.txt)
7a823a3f6d9cfa3d19e1ca6889f3c122 infiniband-diags-1.5.12.tar.gz
This i
Hi Hal,
On 10:20 Mon 07 Nov , Hal Rosenstock wrote:
>
> Signed-off-by: Hal Rosenstock
> ---
Applied, thanks.
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Signed-off-by: Hal Rosenstock
---
diff --git a/opensm/osm_torus.c b/opensm/osm_torus.c
index a2d7b15..df46fb8 100644
--- a/opensm/osm_torus.c
+++ b/opensm/osm_torus.c
@@ -170,8 +170,7 @@ struct link {
*/
struct port_grp {
enum endpt_type type;
- size_t port_cnt;/* number
Clean the idr as part of the cleanup flow since it is a resource too.
Signed-off-by: Dotan Barak
Reviewed-by: Jack Morgenstein
Reviewed-by: Sean Hefty
---
V2 - don't check if idr_pre_get() failed, , we'll just try again later.
drivers/infiniband/core/cm.c | 16 ++--
1 files cha
Sample usage of the new caching functions incorporated in the mthca driver.
Signed-off-by: Goldwyn Rodrigues
---
drivers/infiniband/core/cache.c |7 +++
drivers/infiniband/hw/mthca/mthca_av.c |1 -
drivers/infiniband/hw/mthca/mthca_dev.h |1 +
drivers/infi
Cache finding functions are no longer required since the query
functions take care of the caching.
Signed-off-by: Goldwyn Rodrigues
---
drivers/infiniband/core/cache.c | 72 ---
include/rdma/ib_cache.h | 34 --
2 files changed, 0 in
Signed-off-by: Goldwyn Rodrigues
---
drivers/infiniband/core/cache.c | 193 --
drivers/infiniband/core/device.c | 10 --
2 files changed, 0 insertions(+), 203 deletions(-)
diff --git a/drivers/infiniband/core/cache.c b/drivers/infiniband/core/cache.c
index
These functions are called in case of port changes or device resets etc.
Signed-off-by: Goldwyn Rodrigues
---
drivers/infiniband/core/cache.c | 26 ++
include/rdma/ib_cache.h | 15 +++
2 files changed, 41 insertions(+), 0 deletions(-)
diff --git a
Signed-off-by: Goldwyn Rodrigues
---
drivers/infiniband/core/cache.c | 104 +++
include/rdma/ib_cache.h | 13 +
2 files changed, 117 insertions(+), 0 deletions(-)
diff --git a/drivers/infiniband/core/cache.c b/drivers/infiniband/core/cache.c
ind
Changes all ib_xxx_cached_pkey funcitons to use device structure instead
of cache structure.
Signed-off-by: Goldwyn Rodrigues
---
drivers/infiniband/core/cache.c | 37 -
include/rdma/ib_cache.h |4 ++--
2 files changed, 22 insertions(+), 19 delet
Signed-off-by: Goldwyn Rodrigues
---
drivers/infiniband/core/cache.c | 54 +++
include/rdma/ib_cache.h | 25 ++
2 files changed, 79 insertions(+), 0 deletions(-)
diff --git a/drivers/infiniband/core/cache.c b/drivers/infiniband/core
Changes all ib_xxx_cached_gid funcitons to use device structure instead
of cache structure.
Signed-off-by: Goldwyn Rodrigues
---
drivers/infiniband/core/cache.c | 41 +-
include/rdma/ib_cache.h |4 +-
include/rdma/ib_verbs.h |2 +
3 f
The lmc cache is removed because it cannot be used in this structure.
Since, there is no call for querying lmc specifically, we cannot use
it in the device driver.
TODO: Find a better place for lmc cache, perhaps the ib_device
structure?
Signed-off-by: Goldwyn Rodrigues
---
drivers/infiniband/c
Remove all old caching functions.
Note: Since lmc cache could not be removed, in_query_lmc() has been
added which performs a regular query and extracts the lmc and returns
it.
Signed-off-by: Goldwyn Rodrigues
---
drivers/infiniband/core/cm.c |6 +++---
drivers/infiniband/core/cma.
Add a bitmap to check if the entry is valid or not. This keeps a record of
which entries have been updated and which have not.
Signed-off-by: Goldwyn Rodrigues
---
drivers/infiniband/core/cache.c | 26 --
1 files changed, 24 insertions(+), 2 deletions(-)
diff --git a/d
Hi,
This series of patches introduces caching as a library in the ib_core
as compared to the previous of implementation as a part of the
ib_device calls. Each driver can make use of this by including
the ib_cache data structure in the individual device structure.
The updation of the cache is the
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