On 2015/2/5 20:00, Damjan Marion (damarion) wrote:
> Hi,
>
> I have system with 2 NUMA nodes and 256G RAM total. I noticed that DPDK
> crashes in rte_eal_init()
> when number of available hugepages is around 4 or above.
> Everything works fine with lower values (i.e. 3).
>
> I also trie
Hi Olivier,
Would you please help to review the bottom patch?
Thanks,
Shi Xuelin
-Original Message-
From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Xuelin Shi
Sent: Thursday, February 05, 2015 17:27
To: dev at dpdk.org
Subject: Re: [dpdk-dev] [PATCH] fix testpmd show port info error
On 2015/2/5 20:00, Damjan Marion (damarion) wrote:
> Hi,
>
> I have system with 2 NUMA nodes and 256G RAM total. I noticed that DPDK
> crashes in rte_eal_init()
> when number of available hugepages is around 4 or above.
> Everything works fine with lower values (i.e. 3).
>
> I also tri
From: Xuelin Shi
the port number type should be consistent with librte_cmdline,
else there is potential endian issue.
Signed-off-by: Xuelin Shi
---
v2 change:
change port type to uint8
rephrase patch title
app/test-pmd/cmdline.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --
On 2015/2/4 9:38, Xu, Qian Q wrote:
> 4. Launch the VM1 and VM2 with virtio device, note: you need use qemu
> version>2.1 to enable the vhost-user server's feature. Old qemu such as
> 1.5,1.6 didn't support it.
> Below is my VM1 startup command, for your reference, similar for VM2.
> /home/qem
'null PMD' is a driver of the virtual device particulary designed to measure
performance of DPDK PMDs. When an application call rx, null PMD just allocates
mbufs and returns those. Also tx, the PMD just frees mbufs.
The PMD has following options.
- size: specify packe size allocated by RX. Default
This patch adds port hotplug support to null PMD.
v6:
- Fix a paramter of rte_eth_dev_free().
v4:
- Fix commit title.
Signed-off-by: Tetsuya Mukawa
---
lib/librte_pmd_null/rte_eth_null.c | 32
1 file changed, 32 insertions(+)
diff --git a/lib/librte_pmd_null/r
Hi,
I used l2fwd to test ixgbe PMD's latency (packet length is 64 bytes)
found an interesting thing that latency is about 22us when tx bits rate is 4M
and latency is 103us when tx bits rate is 5M.
Who can tell me why?Is it a bug?
Thank you very much!
--
Regards,
Haifeng
Haifeng
Are you using the latest dpdk branch with vhost-user patches? I have never met
the issue.
When is the vhost sample crashed? When you start VM or when you run sth in VM?
Is your qemu 2.2? How about your memory info? Could you give more details about
your steps?
-Original Message--
e any other way to match wild card entries in a rule?
Regards,
Varun
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Hi,
On 02/06/2015 02:29 AM, xuelin.shi at freescale.com wrote:
> From: Xuelin Shi
>
> the port number type should be consistent with librte_cmdline,
> else there is potential endian issue.
>
> Signed-off-by: Xuelin Shi
> ---
> v2 change:
> change port type to uint8
> rephrase patch title
>
Hi Thomas,
On 02/04/2015 11:23 PM, Thomas Monjalon wrote:
> Documentation of build system, EAL and ring lib should be covered by
> the maintainers of the respective areas.
>
> Signed-off-by: Thomas Monjalon
> ---
> MAINTAINERS | 6 ++
> 1 file changed, 6 insertions(+)
>
> diff --git a/MAIN
On 05/02/15 02:03, lhffjzh wrote:
> Hi DPDK maintainers,
>
>
>
> We encounter confusion recently which is 40G i40e NICs bond issue, our
> bonding logic as below, the ixgbe bonding is running well both 1.7.1 and
> 1.8.0, but i40e are all failed.
>
>
>
> Create bond port -> config slave ports(tx/rx)
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Linhaifeng
> Sent: Friday, February 06, 2015 2:04 AM
> To: Damjan Marion (damarion); dev at dpdk.org
> Subject: Re: [dpdk-dev] mmap fails with more than 4 hugepages
>
>
>
> On 2015/2/5 20:00, Damjan Mari
> On 06 Feb 2015, at 11:26, De Lara Guarch, Pablo intel.com> wrote:
>
>
>
>> -Original Message-
>> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Linhaifeng
>> Sent: Friday, February 06, 2015 2:04 AM
>> To: Damjan Marion (damarion); dev at dpdk.org
>> Subject: Re: [dpdk-dev] m
On Wed, Feb 04, 2015 at 05:24:58PM +0200, Stefan Puiu wrote:
> Hi,
>
> I'm trying to alter an existing program to use the Intel DPDK. I'm
> using 1.8.0, compiled by me as a shared library
> (CONFIG_RTE_BUILD_COMBINE_LIBS=y and CONFIG_RTE_BUILD_SHARED_LIB=y in
> .config) on Ubuntu 12.04. The progra
On 2015/2/6 13:54, Xu, Qian Q wrote:
> Haifeng
> Are you using the latest dpdk branch with vhost-user patches? I have never
> met the issue.
> When is the vhost sample crashed? When you start VM or when you run sth in
> VM? Is your qemu 2.2? How about your memory info? Could you give more detai
Hi Robert,
Please see some comments below.
On 02/03/2015 09:42 PM, rsanford2 at gmail.com wrote:
> From: Robert Sanford
>
> - API rte_timer_reset() should return -1 when the timer is in the
> RUNNING or CONFIG state. Instead, it ignores the return value of
> internal function __rte_timer_reset(
Hi!
we are using XL710 4 portx10G. For the connetion can we use SFP+
connector from any vendor? Any specific SFP+ connector to test DPDK?
We have some SFP+ connectoors. when connected, nothing is working.
Thanks for your reponse.
Best regards
Sothy
Hi,
On 02/06/2015 12:00 PM, Bruce Richardson wrote:
> On Wed, Feb 04, 2015 at 05:24:58PM +0200, Stefan Puiu wrote:
>> Hi,
>>
>> I'm trying to alter an existing program to use the Intel DPDK. I'm
>> using 1.8.0, compiled by me as a shared library
>> (CONFIG_RTE_BUILD_COMBINE_LIBS=y and CONFIG_RTE_B
Hi Tetsuya,
My comments are in line below.
> -Original Message-
> From: Tetsuya Mukawa [mailto:mukawa at igel.co.jp]
> Sent: Friday, February 6, 2015 4:38 AM
> To: dev at dpdk.org
> Cc: Iremonger, Bernard; Tetsuya Mukawa
> Subject: [PATCH v6 1/2] librte_pmd_null: Add null PMD
>
> 'null P
Hi Tetsuya,
My comments are inline below.
> -Original Message-
> From: Tetsuya Mukawa [mailto:mukawa at igel.co.jp]
> Sent: Friday, February 6, 2015 4:38 AM
> To: dev at dpdk.org
> Cc: Iremonger, Bernard; Tetsuya Mukawa
> Subject: [PATCH v6 2/2] librte_pmd_null: Support port hotplug funct
Hi Varun,
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Rapelly, Varun
> Sent: Friday, February 06, 2015 7:25 AM
> To: dev at dpdk.org
> Subject: [dpdk-dev] ACL Issue with single field rule and rest with wild card
> entry
>
> Hi,
>
> struct ipv6_5tuple {
Signed-off-by: Konstantin Ananyev
---
MAINTAINERS | 2 ++
1 file changed, 2 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 9a63714..e5abe7d 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -226,6 +226,7 @@ Network headers
F: lib/librte_net/
IP fragmentation & reassembly
+M: Konstanti
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Pablo de Lara
> Sent: Wednesday, February 4, 2015 10:18 AM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH] maintainers: claim responsability for testpmd
> and user guide
>
> Signed-off-by: Pablo de Lara
> ---
> MAINTAINERS |1 +
>
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Cristian Dumitrescu
> Sent: Wednesday, February 4, 2015 3:53 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH] MAINTAINERS: claim metering, sched and pkt
> framework
>
> As original author of these DPDK components, I am volunteering to
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Ouyang Changchun
> Sent: Thursday, February 5, 2015 1:57 AM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH] maintainer: claim review for virtio/vhost
>
> I will be a volunteer of reviewing the following files:
>lib/librte_pmd_virtio
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Konstantin
> Ananyev
> Sent: Friday, February 6, 2015 12:36 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH] MAINTAINERS: claim IP fragmentation and ACL
>
> Signed-off-by: Konstantin Ananyev
> ---
> MAINTAINERS | 2 ++
> 1 file chan
When the vector pmd was receiving a mix of packets of various sizes,
some of which were split across multiple mbufs, there was an issue
with reassembly of the jumbo frames. This was due to a skipped increment
when using "continue" in a while loop. Changing the loop to a "for"
loop fixes this proble
---
MAINTAINERS | 4
1 file changed, 4 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 9a63714..7a2c3ba 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -120,14 +120,17 @@ F: examples/vhost_xen/
F: doc/guides/prog_guide/intel_dpdk_xen_based_packet_switch_sol.rst
FreeBSD EAL (with
On Fri, Feb 06, 2015 at 01:51:46PM +, Bruce Richardson wrote:
> ---
> MAINTAINERS | 4
> 1 file changed, 4 insertions(+)
Forgot sign-off :-(, will send v2 now, with it.
/Bruce
>
> diff --git a/MAINTAINERS b/MAINTAINERS
> index 9a63714..7a2c3ba 100644
> --- a/MAINTAINERS
> +++ b/MAINTAI
Signed-off-by: Bruce Richardson
---
MAINTAINERS | 4
1 file changed, 4 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 9a63714..7a2c3ba 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -120,14 +120,17 @@ F: examples/vhost_xen/
F: doc/guides/prog_guide/intel_dpdk_xen_based_packet_sw
Signed-off-by: Bruce Richardson
---
MAINTAINERS | 3 +++
1 file changed, 3 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 7a2c3ba..cf6baff 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -278,12 +278,14 @@ F: examples/l3fwd-acl/
F: doc/guides/sample_app_ug/l3_forward_access_ctrl.rst
Several parameters were being parsed twice in testpmd,
so this patch gets rid of the second parsing.
Signed-off-by: Pablo de Lara
---
app/test-pmd/parameters.c | 56 -
1 files changed, 0 insertions(+), 56 deletions(-)
diff --git a/app/test-pmd/param
Ring threshold parameters an RX/TX queue (pthresh, wthresh and hthresh)
had an incorrect range of values shown in help command line.
Signed-off-by: Pablo de Lara
---
app/test-pmd/parameters.c | 18 ++
1 files changed, 6 insertions(+), 12 deletions(-)
diff --git a/app/test-pmd/
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Bruce Richardson
> Sent: Friday, February 06, 2015 1:57 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH] maintainers: claim hash, lpm and cfgfile libraries
>
> Signed-off-by: Bruce Richardson
Acked-by:
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Bruce Richardson
> Sent: Friday, February 06, 2015 1:56 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH v2] maintainers: claim FreeBSD EAL and
> distributor
>
> Signed-off-by: Bruce Richardson
Acked-by
On Tue, Feb 3, 2015 at 8:21 PM, Andrey Korolyov wrote:
>> These patches are to enable DPDK 1.8 only. What 'bulk processing' are you
>> referring to?
>> By default there is a batch size of 192 in netdev-dpdk for rx from the NIC -
>> the linked
>> patch doesn't change this, just the DPDK version.
This series introduces the new reorder library along with unit tests,
sample app and a new entry in the programmers guide describing the library.
The library provides reordering of mbufs based on their sequence number.
As mention in the patch describing the library, one use case is the
packet dis
This patch introduces a new section in the programmers guide describing
the reorder library.
Signed-off-by: Sergio Gonzalez Monroy
---
doc/guides/prog_guide/index.rst | 1 +
doc/guides/prog_guide/reorder_lib.rst | 115 ++
2 files changed, 116 insertions(+)
This library provides reordering capability for out of order mbufs based
on a sequence number in the mbuf structure.
Signed-off-by: Reshma Pattan
Signed-off-by: Richardson Bruce
Signed-off-by: Sergio Gonzalez Monroy
---
config/common_bsdapp | 5 +
config/common_linu
This patch describes how to build and run he new packet ordering sample
application that exercises the reorder library.
Signed-off-by: Sergio Gonzalez Monroy
---
doc/guides/sample_app_ug/index.rst | 1 +
doc/guides/sample_app_ug/packet_ordering.rst | 102 +++
Adding new reorder unit test for the test app.
The command to run the unit test from the test shell is: reorder_autotest
Signed-off-by: Reshma Pattan
Signed-off-by: Sergio Gonzalez Monroy
---
app/test/Makefile | 2 +
app/test/test_reorder.c | 393
This new app makes use of the librte_reorder library.
It requires at least 3 lcores for RX, Workers (1 or more) and TX threads.
Communication between RX-Workers and Workers-TX is done by using rings.
The flow of mbufs is the following:
* RX thread gets mbufs from driver, set sequence number and e
Hi ,
I have emulated virtual e1000 device using qemu .
I have binded to igb_uio . and run PacketGen .
Now I am able to receive and transmit packets on the device .
But PacketGen is not showing Tx/Rx Rate .
I have put printed struct rte_eth_stats after fetching nic stats . except
tx, r
Hi,
On 02/02/2015 03:02 AM, Cunming Liang wrote:
> Add a sched_yield() syscall if the thread spins for too long, waiting other
> thread to finish its operations on the ring.
> That gives pre-empted thread a chance to proceed and finish with ring
> enqnue/dequeue operation.
> The purpose is to re
Hi,
On 02/02/2015 03:02 AM, Cunming Liang wrote:
> v4 changes:
> new patch fixing strnlen() invalid return in 32bit icc [03/17]
> update and add more comments on sched_yield() [16/17]
>
> v3 changes:
> new patch adding sched_yield() in rte_ring to avoid long spin [16/17]
>
> v2 changes:
>
On Fri, Feb 06, 2015 at 01:57:07PM +, Bruce Richardson wrote:
> Signed-off-by: Bruce Richardson
Self-NAK this version - Cristian has already claimed cfgfile and I'm happy to
let him have it :-)
> ---
> MAINTAINERS | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/MAINTAINERS b/MAI
Signed-off-by: Bruce Richardson
remove me from cfgfile
---
MAINTAINERS | 2 ++
1 file changed, 2 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 7a2c3ba..99cb6b7 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -278,12 +278,14 @@ F: examples/l3fwd-acl/
F: doc/guides/sample_app_ug/l3_fo
Signed-off-by: Bruce Richardson
---
MAINTAINERS | 2 ++
1 file changed, 2 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 7a2c3ba..99cb6b7 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -278,12 +278,14 @@ F: examples/l3fwd-acl/
F: doc/guides/sample_app_ug/l3_forward_access_ctrl.rst
Hi Olivier,
Thanks for reviewing this patch.
Please see my responses to your comments, below.
I also have one request for you. You probably use git almost every day. For
people who only use git maybe once per year, could you please show us the
exact sequence of commands that you run to prepare a
From: Stephen Hemminger
These are the patches to enable supporting the Broadcom
NetExtreme II 10G devices (show up as bnx2x on Linux).
The driver has only been tested on Linux, there maybe issues
with firmware loading and PCI config access on BSD.
Stephen Hemminger (4):
pci: allow access to P
From: Stephen Hemminger
Some drivers need ability to access PCI config (for example for power
management). This adds an abstraction to do this; only implemented
on Linux, but should be possible on BSD.
Signed-off-by: Stephen Hemminger
---
lib/librte_eal/common/include/rte_pci.h | 29 ++
From: Stephen Hemminger
Add PCI id's to enable BCM poll mode driver.
Signed-off-by: Stephen Hemminger
---
lib/librte_eal/common/include/rte_pci_dev_ids.h | 30 +
1 file changed, 30 insertions(+)
diff --git a/lib/librte_eal/common/include/rte_pci_dev_ids.h
b/lib/librte
From: Stephen Hemminger
Enable BCM poll mode driver in default config.
Signed-off-by: Stephen Hemminger
---
config/common_linuxapp | 10 ++
1 file changed, 10 insertions(+)
diff --git a/config/common_linuxapp b/config/common_linuxapp
index d428f84..86b157d 100644
--- a/config/common_l
On Fri, Feb 6, 2015 at 10:47 AM, Olivier MATZ wrote:
> Hi,
>
> On 02/02/2015 03:02 AM, Cunming Liang wrote:
> > v4 changes:
> > new patch fixing strnlen() invalid return in 32bit icc [03/17]
> > update and add more comments on sched_yield() [16/17]
> >
> > v3 changes:
> > new patch adding sc
On 02/06/2015 08:24 PM, Robert Sanford wrote:
> Sorry if I missed something, but after reading the mailing list threads
> about this subject, I cannot find an explanation about what problem
> this series try to solve.
>
> Can you give some details about which use-case require to h
From: Stephen Hemminger
Add driver for the Broadcom NetXtremeII 10 gigabit devices.
Signed-off-by: Stephen Hemminger
---
lib/Makefile| 1 +
lib/librte_pmd_bcm/Makefile |28 +
lib/librte_pmd_bcm/bcm.c| 11817 ++
lib
The code is in rte_devargs.h:
rte_devargs.h:
/** Used if type is RTE_DEVTYPE_VIRTUAL. */
struct {
/** Driver name. */
char drv_name[32];
} virtual;
};
Which caused clang compiler to report err
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