[ovs-dev] Mail System Error - Returned Mail

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[ovs-dev] [PATCH v2] ovn: Avoid nb_cfg update notification flooding

nb_cfg as a mechanism to "ping" OVN control plane is very useful in many ways. However, the current implementation will trigger update notifications flooding in the whole control plane. Each HV updates to SB the nb_cfg number and all these updates are notified to all the other HVs, which is

Re: [ovs-dev] [PATCH] ovn-architecture: update description for OVN RBAC wrt Encap table

Acked-by: Mark Michelson On 03/16/2018 09:11 PM, Han Zhou wrote: Encap table already supported authentication. Update the out-of-date description. Signed-off-by: Han Zhou --- ovn/ovn-architecture.7.xml | 4 +--- 1 file changed, 1 insertion(+), 3

Re: [ovs-dev] [PATCH v6 2/5] Measure timing of ovn-controller loops.

(Add the dev list back) On Wed, Mar 21, 2018 at 1:48 PM, Mark Michelson wrote: > > On 03/15/2018 12:04 PM, Han Zhou wrote: >> >> >> >> On Wed, Mar 7, 2018 at 9:01 AM, Mark Michelson > wrote: >> > >> > This modifies

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[ovs-dev] [PATCH] lib/tc: Fix sparse warnings.

"sparse" complains with the warning 'incorrect type in argument 1 (different base types)' in function nl_parse_flower_ip when parsing a key flag and in function nl_msg_put_flower_options when writing the key flag. Fix this by using network byte order when reading and writing key flags to netlink

Re: [ovs-dev] [PATCH v9 2/3] dpif-netdev: Detailed performance stats for PMDs

"Stokes, Ian" writes: >> -Original Message- >> From: Jan Scheurich [mailto:jan.scheur...@ericsson.com] >> Sent: Sunday, March 18, 2018 5:38 PM >> To: Stokes, Ian ; d...@openvswitch.org >> Cc: i.maxim...@samsung.com >> Subject: RE: [ovs-dev]

Re: [ovs-dev] [PATCH] netdev-dpdk: Limit rate of DPDK logs.

Ilya Maximets writes: > DPDK could produce huge amount of logs. For example, in case of > exhausting of a mempool in vhost-user port, following message will be > printed on each call to 'rte_vhost_dequeue_burst()': > > |ERR|VHOST_DATA: Failed to allocate memory for

Re: [ovs-dev] [PATCH 0/3] dpif-netdev: Combine CD and DFC patch for datapath refactor

Hi, all Thanks Billy for the test. The skewed traffic generator is very helpful. After investigation with Billy, we found the flow count is not correct in the results table. The number of flows in the table is half of the real number, so the case that CD/DFC performs much worse than master

Re: [ovs-dev] [PATCH 0/4] selinux: introduce a transition domain for loading kmods

On Tue, 20 Mar 2018 17:05:14 -0400 Aaron Conole wrote: > On linux systems, the initial start of openvswitch attempts to load > the openvswitch.ko kernel module. This module allows openvswitch to > utilize the kernel datapath. > > Some of these linux systems, notably Fedora

Re: [ovs-dev] [PATCH] netdev-dpdk: Limit rate of DPDK logs.

On Wed, Mar 21, 2018 at 06:25:11PM +0300, Ilya Maximets wrote: > DPDK could produce huge amount of logs. For example, in case of > exhausting of a mempool in vhost-user port, following message will be > printed on each call to 'rte_vhost_dequeue_burst()': > > |ERR|VHOST_DATA: Failed to

Re: [ovs-dev] [PATCH] netdev-dpdk: Refactor custom stats.

On Tue, Mar 20, 2018 at 09:35:17AM +, Weglicki, MichalX wrote: > > -Original Message- > > From: Ilya Maximets [mailto:i.maxim...@samsung.com] > > Sent: Tuesday, March 20, 2018 9:50 AM > > To: Weglicki, MichalX ; ovs-dev@openvswitch.org > > Cc: Heetae Ahn

[ovs-dev] [PATCH] netdev-dpdk: Limit rate of DPDK logs.

DPDK could produce huge amount of logs. For example, in case of exhausting of a mempool in vhost-user port, following message will be printed on each call to 'rte_vhost_dequeue_burst()': |ERR|VHOST_DATA: Failed to allocate memory for mbuf. These messages are increasing ovs-vswitchd.log size

Re: [ovs-dev] [PATCH] netdev-dpdk: Refactor custom stats.

> On 20.03.2018 12:35, Weglicki, MichalX wrote: > >> -Original Message- > >> From: Ilya Maximets [mailto:i.maxim...@samsung.com] > >> Sent: Tuesday, March 20, 2018 9:50 AM > >> To: Weglicki, MichalX ; > >> ovs-dev@openvswitch.org > >> Cc: Heetae Ahn

Re: [ovs-dev] [PATCH v9 2/3] dpif-netdev: Detailed performance stats for PMDs

> On Wed, Mar 21, 2018 at 01:40:59PM +, Stokes, Ian wrote: > > > -Original Message- > > > From: Jan Scheurich [mailto:jan.scheur...@ericsson.com] > > > Sent: Sunday, March 18, 2018 5:38 PM > > > To: Stokes, Ian ; d...@openvswitch.org > > > Cc:

Re: [ovs-dev] [PATCH v9 2/3] dpif-netdev: Detailed performance stats for PMDs

On Wed, Mar 21, 2018 at 01:40:59PM +, Stokes, Ian wrote: > > -Original Message- > > From: Jan Scheurich [mailto:jan.scheur...@ericsson.com] > > Sent: Sunday, March 18, 2018 5:38 PM > > To: Stokes, Ian ; d...@openvswitch.org > > Cc: i.maxim...@samsung.com > >

Re: [ovs-dev] [PATCH v7 3/6] netdev-dpdk: implement flow offload with rte flow

>-Original Message- >From: Stokes, Ian >Sent: 21. marts 2018 14:38 >To: Finn Christensen ; 'Yuanhan Liu' >; d...@openvswitch.org; Shahaf Shuler > >Cc: Darrell Ball ; Chandran, Sugesh

Re: [ovs-dev] [PATCH v7 1/6] dpif-netdev: associate flow with a mark id

> Hi Ian, > > Thursday, March 15, 2018 1:55 PM, Stokes, Ian: > > Adding Shahaf Shuler > > > > +static void > > > > +try_netdev_flow_put(struct dp_netdev_pmd_thread *pmd, > > odp_port_t > > > in_port, > > > > +struct dp_netdev_flow *flow, struct match > *match, > > > > +

Re: [ovs-dev] [PATCH] netdev-dpdk: Refactor custom stats.

On 20.03.2018 12:35, Weglicki, MichalX wrote: >> -Original Message- >> From: Ilya Maximets [mailto:i.maxim...@samsung.com] >> Sent: Tuesday, March 20, 2018 9:50 AM >> To: Weglicki, MichalX ; ovs-dev@openvswitch.org >> Cc: Heetae Ahn ;

Re: [ovs-dev] [PATCH v9 2/3] dpif-netdev: Detailed performance stats for PMDs

> -Original Message- > From: Jan Scheurich [mailto:jan.scheur...@ericsson.com] > Sent: Sunday, March 18, 2018 5:38 PM > To: Stokes, Ian ; d...@openvswitch.org > Cc: i.maxim...@samsung.com > Subject: RE: [ovs-dev] [PATCH v9 2/3] dpif-netdev: Detailed performance >

Re: [ovs-dev] [PATCH v7 3/6] netdev-dpdk: implement flow offload with rte flow

> -Original Message- > From: Finn Christensen [mailto:f...@napatech.com] > Sent: Friday, March 16, 2018 12:44 PM > To: Stokes, Ian ; 'Yuanhan Liu' > ; d...@openvswitch.org; Shahaf Shuler > > Cc: Darrell Ball

Re: [ovs-dev] [PATCH V1 1/2] lib/tc: Handle error parsing action in nl_parse_single_action

On Mon, Mar 12, 2018 at 02:58:46PM +0200, Roi Dayan wrote: > Raise the error up instead of ignoring it. > Before this commit beside an error an incorrect rule was also printed. > > Signed-off-by: Roi Dayan > Reviewed-by: Paul Blakey Thanks, applied to

Re: [ovs-dev] [PATCH V1 2/2] netdev-tc-offloads: Add support for IP fragmentation

On Mon, Mar 12, 2018 at 02:58:47PM +0200, Roi Dayan wrote: > Add support for frag no, first and later. > > Signed-off-by: Roi Dayan > Reviewed-by: Shahar Klein > Reviewed-by: Paul Blakey Thanks, applied to master.

Re: [ovs-dev] try_ukey_replace() try lock strategy

On 20 March 2018 at 06:12, Eelco Chaudron wrote: > Hi Joe, > > I'm investigating an issue where I've seen "handler_duplicate_upcall" > incrementing once, and where "upcall_ukey_replace" is happening quite often. Without other evidence of undesirable behaviour, I wouldn't be