Fixed spam from kni_allocate_mbufs() when no mbufs are free.
If mbufs exhausted, 'out of memory' message logged at EXTREMELY high rates.
Now logs no more than once per 10 mins
Signed-off-by: Jay Rolette
---
lib/librte_kni/rte_kni.c | 21 -
1 file changed, 20 insertions(+), 1
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Declan Doherty
> Sent: Friday, December 12, 2014 6:40 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH] bond: static analysis issues fix
>
> Fixes for link bonding library identified by static analysis
Fixes for link bonding library identified by static analysis tool
- Overflow check for active_slaves array in activate_slave function
- Allocation check of pci_id_table in rte_eth_bond_create
- Use of eth_dev pointer in mac_address_get/set before NULL check
Signed-off-by: Declan Doherty
---
2014-12-12 14:50, Nicolas Dichtel:
> Le 12/12/2014 14:38, Gonzalez Monroy, Sergio a ?crit :
> > Any ideas why patchwork is not showing these patches?
>
> No ...
> Thomas, do you have an idea?
The parsemail script is responsible of adding new patches.
So I guess the answer (bug?) is in this file:
Hello,
On 12/12/2014 04:48 AM, Liu, Jijiang wrote:
> The 'hw/sw' option is used to set/clear the flag of enabling TX tunneling
> packet checksum hardware offload in testpmd application.
This is not clear at all.
In your command, there is (hw|sw|none).
Are you talking about inner or outer?
Is
On 12/12/2014 17:10, Thomas Monjalon wrote:
> > Ok, this looks specific enough that an out-of-band solution within DPDK
> > sounds like the best approach. It seems unnecessary to involve the
> > hypervisor (neither KVM nor QEMU).
>
> Paolo, I don't understand why you don't imagine controlling
The existing lookup function was returning an unmodified
pkts_mask bitmask into lookup_hit_mask. This effectively
assumes that all packets would index correctly into one
of the array table entries.
Also, there was no check that the metadata provided index
value was within range of the table max
>-Original Message-
>From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Neil Horman
>Sent: Tuesday, December 09, 2014 10:07 PM
>To: Zhigang Lu
>Cc: dev at dpdk.org
>Subject: Re: [dpdk-dev] [PATCH 12/15] eal/tile: add mPIPE buffer stack
mempool
>provider
>
>On Mon, Dec 08, 2014 at
2014-12-12 06:38, Neil Horman:
> On Thu, Dec 11, 2014 at 10:21:44PM +0100, Thomas Monjalon wrote:
> > 2014-12-11 15:28, Qiu, Michael:
> > > On 2014/12/11 21:26, Neil Horman wrote:
> > > > On Thu, Dec 11, 2014 at 01:56:06AM +0100, Thomas Monjalon wrote:
> > > >>> These two issues are both
On 12/12/2014 14:00, Carew, Alan wrote:
> The problem is deterministic control of host CPU frequency and the DPDK usage
> model.
> A hands-off power governor will scale based on workload, whether this is a
> host
> application or VM, so no problems or bug there.
>
> Where this solution fits is
DPDK does not have PMD to support veth. I guess you might want to try to run
DPDK in container, right?
If that is the case, you have to assign a NIC's PF or VF to container to be
driven by DPDK PMD.
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Sachin
Acked by:
-Original Message-
From: Richardson, Bruce
Sent: Friday, December 12, 2014 12:24 PM
To: dev at dpdk.org; Dumitrescu, Cristian
Cc: Richardson, Bruce
Subject: [PATCH] examples: fix unchecked malloc return value in ip_pipeline
Static analysis shows that once instance of
On 12/12/14 14:57, Sachin Sharma wrote:
> Hi Marc,
> I have limited number of nodes (Linux nodes) in my testbed. So, I wanted to
> use veth interfaces for creating some of dpdk nodes in my nodes. You said
> that I can use KNI interfaces for this purpose. I am very new to KNI
> terminology.
Subject: [PATCH] Fix linuxapp/kni Makefile
When "make clean" is performed following message is seen
tr: missing operand after '.-'
Two strings must be given when translating.
Try 'tr --help' for more information
due to 'comma' not defined. Include appropriate .mk file.
Signed-off-by: Ravi Kerur
Subject: [PATCH] Minor fixes in rte_common.h file.
Fix rte_is_power_of_2 since 0 is not.
Avoid branching instructions in RTE_MAX and RTE_MIN.
Signed-off-by: Ravi Kerur
---
lib/librte_eal/common/include/rte_common.h | 6 +++---
lib/librte_pmd_e1000/igb_pf.c | 4 ++--
Re-sending as per guidelines.
Subject: [PATCH] Fix linuxapp/kni makefile
*** BLURB HERE ***
Ravi Kerur (1):
Fix linuxapp/kni Makefile
lib/librte_eal/linuxapp/kni/Makefile | 1 +
1 file changed, 1 insertion(+)
--
1.9.1
Hi Marc,
I have limited number of nodes (Linux nodes) in my testbed. So, I
wanted to use veth interfaces for creating some of dpdk nodes in my
nodes. You said that I can use KNI interfaces for this purpose. I am
very new to KNI terminology. Could you please redirect me to a
tutorial to create
Le 12/12/2014 14:38, Gonzalez Monroy, Sergio a ?crit :
>> From: Nicolas Dichtel [mailto:nicolas.dichtel at 6wind.com]
>> Sent: Friday, December 12, 2014 1:28 PM
>>
>> Le 12/12/2014 14:20, Gonzalez Monroy, Sergio a ?crit :
From: Nicolas Dichtel [mailto:nicolas.dichtel at 6wind.com]
Sent:
Known issue regarding iommu/VT-d and igb_uio on Linux kernel version 3.15
to 3.17 where unbinding the device from the driver removes the 1:1 mapping
for the device on the iommu resulting in memory access errors.
Signed-off-by: Sergio Gonzalez Monroy
---
v3:
Remove reference number
Add Linux
On 12/12/14 14:34, Sachin Sharma wrote:
> Hi all,
>
> I have created veth interfaces using command "sudo ip link add veth1 type
> veth peer name veth2". However, when I use command "sudo
> ./tools/igb_uio_bind.py --force --bind=igb_uio veth1" to add veth into
> dpdk. It gives me an error that
Hi all,
I have created veth interfaces using command "sudo ip link add veth1 type
veth peer name veth2". However, when I use command "sudo
./tools/igb_uio_bind.py --force --bind=igb_uio veth1" to add veth into
dpdk. It gives me an error that "Unknown device: veth1. Please specify
device in
Le 12/12/2014 14:20, Gonzalez Monroy, Sergio a ?crit :
>> From: Nicolas Dichtel [mailto:nicolas.dichtel at 6wind.com]
>> Sent: Friday, December 12, 2014 1:00 PM
>>
>> Le 12/12/2014 13:06, Sergio Gonzalez Monroy a ?crit :
>>> Known issue regarding iommu/VT-d and igb_uio on Linux kernel version
>>>
Le 12/12/2014 13:06, Sergio Gonzalez Monroy a ?crit :
> Known issue regarding iommu/VT-d and igb_uio on Linux kernel version
> 3.15 to 3.17 where unbinding the device from the driver removes the 1:1
Do you mean that the problem doesn't exist with a linux 3.18?
> mapping for the device on the
This patch corrects the usage of the flag VFIO_PRESENT in enic driver.
This has uncovered a few warnings, and this patch corrects those too.
Signed-off-by: Sujith Sankar
---
lib/librte_pmd_enic/Makefile| 1 +
lib/librte_pmd_enic/enic.h | 1 +
lib/librte_pmd_enic/enic_main.c | 12
> From: Nicolas Dichtel [mailto:nicolas.dichtel at 6wind.com]
> Sent: Friday, December 12, 2014 1:28 PM
>
> Le 12/12/2014 14:20, Gonzalez Monroy, Sergio a ?crit :
> >> From: Nicolas Dichtel [mailto:nicolas.dichtel at 6wind.com]
> >> Sent: Friday, December 12, 2014 1:00 PM
> >>
> >> Le 12/12/2014
> From: Nicolas Dichtel [mailto:nicolas.dichtel at 6wind.com]
> Sent: Friday, December 12, 2014 1:00 PM
>
> Le 12/12/2014 13:06, Sergio Gonzalez Monroy a ?crit :
> > Known issue regarding iommu/VT-d and igb_uio on Linux kernel version
> > 3.15 to 3.17 where unbinding the device from the driver
Hi Paolo,
> 2014-12-09 18:35, Paolo Bonzini:
> > Did you make any progress in Qemu/KVM community?
> > We need to be sync'ed up with them to be sure we share the same
> goal.
> > I want also to avoid using a solution which doesn't fit with
> > their plan.
> > Remember that
ACK, kernel-3.18.0 drops _PAGE_IOMAP.
On 12/12/2014 03:33 AM, Shu Shen wrote:
> This patch fixes build failing with undefined symbol _PAGE_IOMAP with
> kernel 3.18.
>
> The Xen-specific _PAGE_IOMAP PTE flag was removed in kernel 3.18 and
> could be used for other purpose in future. This patch
Static analysis shows that once instance of rte_zmalloc is missing
a return value check in the code. This is fixed by adding a return
value check. The malloc call itself is moved to earlier in the function
so that no work is done unless all memory allocation requests have
succeeded - thereby
The following commit break vm2vm hard mode test cases:
commit db4014f2b65cb31bf209cadd5bcec778ca137fe2
Author: Huawei Xie
Date: Thu Nov 13 06:34:07 2014 +0800
examples/vhost: use factorized default Rx/Tx configuration
Investigation show that it needs enabling vlan offload since it is turn
Known issue regarding iommu/VT-d and igb_uio on Linux kernel version
3.15 to 3.17 where unbinding the device from the driver removes the 1:1
mapping for the device on the iommu resulting in memory access errors.
Signed-off-by: Sergio Gonzalez Monroy
---
doc/guides/rel_notes/known_issues.rst |
The two image files showing the structure of the rte_mbuf data
structure required some minor updates to take account of the changes
introduced to the structure in the 1.8 release
Signed-off-by: Bruce Richardson
---
Change in V2:
* Made minor changes to the position of some text to try and work
Known issue regarding iommu/VT-d and igb_uio on Linux kernel version
3.15 to 3.17 where unbinding the device from the driver removes the 1:1
mapping for the device on the iommu resulting in memory access errors.
Signed-off-by: Sergio Gonzalez Monroy
---
doc/guides/rel_notes/known_issues.rst |
On 2014/12/12 1:13, Xie, Huawei wrote:
>>
>> Only support one vhost-user port ?
>
> Do you mean vhost server by "port"?
> If that is the case, yes, now only one vhost server is supported for multiple
> virtio devices.
> As stated in the cover letter, we have requirement and plan for multiple
* add MAC management per device
* fix initialization procedure
* add link up/down functions
Signed-off-by: Pawel Wodkowski
Signed-off-by: Tomasz Kulasek
---
lib/librte_pmd_ring/rte_eth_ring.c | 62 +---
1 file changed, 57 insertions(+), 5 deletions(-)
Remove function name from warning.
Signed-off-by: Pawel Wodkowski
---
lib/librte_pmd_bond/rte_eth_bond_pmd.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/librte_pmd_bond/rte_eth_bond_pmd.c
b/lib/librte_pmd_bond/rte_eth_bond_pmd.c
index 539baa4..9169040 100644
These patches add unit tests for mode 4. They also changes ring pmd
to behave more like ordinary pmd device.
Pawel Wodkowski (3):
bond-change-warning
PMD-ring-MAC-management-fix-initialization-link-up-d
unit-tests-add-mode-4-unit-test
app/test/Makefile |1 +
On Fri, Dec 12, 2014 at 04:10:21PM +0800, Tony Lu wrote:
> >-Original Message-
> >From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Neil Horman
> >Sent: Thursday, December 11, 2014 9:39 PM
> >To: Tony Lu
> >Cc: dev at dpdk.org
> >Subject: Re: [dpdk-dev] [PATCH 14/15] app/test: turn
On Fri, Dec 12, 2014 at 04:30:27PM +0800, Tony Lu wrote:
> >-Original Message-
> >From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Neil Horman
> >Sent: Tuesday, December 09, 2014 10:07 PM
> >To: Zhigang Lu
> >Cc: dev at dpdk.org
> >Subject: Re: [dpdk-dev] [PATCH 12/15] eal/tile: add
On 2014/12/12 1:51, r k wrote:
Thomas, Michael,
Wouldn't it cause unaligned memory access (new changes as well as the previous
code)? Wondering if get_unaligned/put_unaligned macros similar to the ones used
in kernel be ported to user-space?
I think it will not, as all buf point to are struct
Tested-by: Xiaonan Zhang
- Tested Commit: Pablo
- OS: Fedora20 3.15.8-200.fc20.x86_64
- GCC: gcc version 4.8.3 20140624
- CPU: Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz
- NIC: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection
[8086:10fb]
- Default x86_64-native-linuxapp-gcc
On Thu, Dec 11, 2014 at 10:21:44PM +0100, Thomas Monjalon wrote:
> 2014-12-11 15:28, Qiu, Michael:
> > On 2014/12/11 21:26, Neil Horman wrote:
> > > On Thu, Dec 11, 2014 at 01:56:06AM +0100, Thomas Monjalon wrote:
> > >>> These two issues are both introuduced by commit b77b5639:
> > >>>
Thanks Mirek. That's a good point which wasn't mentioned in cover letter.
For 'rte_timer', I only expect it be used within the 'legacy per-lcore' pthread.
I'm appreciate if you can give me some cases which can't use it to fit.
In case have to use 'rte_timer' in multi-pthread, there are some
On Thu, 11 Dec, 2014, Bruce Richardson wrote:
> On Wed, Dec 10, 2014 at 07:16:59PM +, L?szl? Vadkerti wrote:
> >
> > On Wed, 10 Dec 2014, Bruce Richardson wrote:
> >
> > > On Wed, Dec 10, 2014 at 09:29:26AM -0500, Neil Horman wrote:
> > >> On Wed, Dec 10, 2014 at 10:32:25AM +, Bruce
> -Original Message-
> From: Olivier MATZ [mailto:olivier.matz at 6wind.com]
> Sent: Thursday, December 11, 2014 6:53 PM
> To: Liu, Jijiang; dev at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v3 3/3] app/testpmd:change tx_checksum
> command and csum forwarding engine
>
> Hi Jijiang,
>
>
Hi Olivier,
Thanks for your comments.
> -Original Message-
> From: Olivier MATZ [mailto:olivier.matz at 6wind.com]
> Sent: Thursday, December 11, 2014 6:18 PM
> To: Liu, Jijiang; dev at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v3 0/3] enhance TX checksum command and
> csum forwarding
Hi,
I have ingnored the link status. Rx and tx can't work.
I will try the methods Vijay suggested to have a try. Thanks!
Brs,
Fu Weiyi
-Original Message-
From: ext Ouyang, Changchun [mailto:changchun.ouy...@intel.com]
Sent: Friday, December 12, 2014 9:00 AM
To: Fu, Weiyi (NSN -
2014-12-09 18:35, Paolo Bonzini:
> Did you make any progress in Qemu/KVM community?
> We need to be sync'ed up with them to be sure we share the same goal.
> I want also to avoid using a solution which doesn't fit with their
> plan.
> Remember that we already had this
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