** Tags removed: verification-needed
** Tags added: verification-done
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Title:
mstflint doesn't support Mellanox ConnectX-4 HCAs
To manage notifi
Hi,
could you please add this fix to Ubuntu 14.04.4 ?
Thanks,
Talat
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https://bugs.launchpad.net/bugs/1514861
Title:
mlx5 EN driver wrongly enables sets VLAN filtering under promiscu
Public bug reported:
Setting link speed for ConnectX4 is not working.
reproduce
ethtool -s ens1 speed 1
ethtool -s ens1 |grep Speed
Speed: 4
The commit below fix this issue is
commit 6fa1bcab6be6e9bd93f80e345c7e9a4ec7861df9
Author: Achiad Shochat
Date: Sun Aug 16 16:04:50 2015 +03
Hi Rafael,
Unfortunately, after installing the PPA, the udaddy test still fail on Ubuntu
14.04.3 LTS.
Tested with ConnectX3-pro.
root # udaddy -b 1.1.1.1
udaddy: starting server
receiving data transfers
^C
root# uname -r
3.13.0-68-generic
root# cat /etc/issue
Ubuntu 14.04.3 LTS \n \l
Client
Public bug reported:
On ConnectX3 device we try to run self-test and it’s failed, also seen
that cause a FW reset.
Steps to reproduce:
~# ethtool -t ens2
The test result is FAIL
The test extra info:
Interrupt Test -16
Link Test0
Speed Test 0
Register Test0
Loopback Test0
Hi
This commit [1] fixes this issue, could you please cherry-pick this commit.
[1] - commit that fixes this issue:
>From 820d39f3c497df6c8e040b8dcc7c19eeaa312701 Mon Sep 17 00:00:00 2001
From: Carol L Soto
Date: Thu, 8 Oct 2015 15:26:15 +0300
Subject: net/mlx4_core: Avoid failing the interrupt
Public bug reported:
Description of problem: The mlx5 Ethernet driver doesn't allow packets
marked with all possible VLAN tags to be accepted under promiscuous
mode. This is wrong and disallows Open-Stack to properly function in
Para-Virtual configuration.
How reproducible:
just put the NIC t
Hi Tim,
You are right - I tested this patch, it's working and fix this issue.
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Title:
mlx5 EN driver wrongly enables sets VLAN filtering under p
Hello Rafael,
please take mstflint from
git://git.openfabrics.org/~mohammads/mstflint.git
i test it and it's working properly
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Title:
mstflint
Hi,
Thank you for your effort.
please make sure that interface link is up, in the machine log above we see
that link test failed "Link Test1".
could you please retest and update.
Yours,
Talat
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Hi,
This bug for Ethernet device and your setup is Infiniband, we see "Link layer:
InfiniBand" in the ibstat output.
Please validate the fixes on ConnectX3 Ethernet interface.
Thanks,
Talat
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Hi Rafael,
After updating libibverbs and libmlx4 (upstream version) from the
openfabrics, the issue solved.
git clone git://git.kernel.org/pub/scm/libs/infiniband/libibverbs.git libibverbs
git clone git://git.openfabrics.org/~yishaih/libmlx4.git
# apt-get install libnl-3-dev libnl-route-3-dev
w
Public bug reported:
Hi,
This patchset introduces the support of Ethernet SRIOV in ConnectX-4
family of 100G Ethernet NICs.
Basic Introduction:
ConnectX-4 HW architecture provides two kinds of underlying HW switches.
MPFS (Multi Physical Function Switch) or L2 Table in Software terms:
The HCA
Thank you Tim,
All this patches is accepted to upstream.
could you please tell me how can i acsess the Launchpad github ?
can i backport them on my setup and attach the patches ?
thanks,
Talat
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Thank you,
you can take the patches from my brunch.
i've cherry-piced them and test them on machine with xenial release.
lp:~talat-b87/+junk/mlx5-sriov
Thanks,
Talat
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Thank you
Tested, it's work properly.
great job.
Thanks,
Talat
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Title:
mstflint doesn't support Mellanox ConnectX-4 HCAs
To manage notificatio
Hi,
unfortunately, ethtool header does not currently support link speeds
25/50/100/200,
therefore these speeds cannot be seen as dvertised/supported.
See this artical that will also expain the issue and suggest a fix.
https://lwn.net/Articles/672517/
This commit is an example of adding spee
I am sorry about that, could you please tell me how can i do this pull request.
also attached a tar file that contain all of the commits.
i do cherry-pick them on machine with Xenial and kernel 16.04, it's work
properly.
Thanks,
Talat
** Attachment added: "mlx5_sriov.tar.gz"
https://bugs.la
Hi,
Could you please give this bug more priority and update the mstflint package.
The old version didn't support the newest Mellanox HCA.
Thanks,
Talat
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Public bug reported:
Max MTU limit should be 9978
Tested on Ubuntu 14.04.4 daily build, this issue exist also in 15.10.
reproduce
# ifconfig p2p1 mtu 900
SIOCSIFMTU: Invalid argument
# dmesg
[62898.559808] mlx5_core :20:00.0 p2p1: mlx5e_change_mtu:
Public bug reported:
Hi,
could you please update the mstflint library for Ubutu 16.04 to the latest
upstream version.
Thanks
Talat
** Affects: mstflint (Ubuntu)
Importance: Undecided
Status: New
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Public bug reported:
Hi,
could you please update the libmlx4 library into Ubutu for 16.04 .
thanks
Talat
** Affects: libmlx4 (Ubuntu)
Importance: Undecided
Status: New
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Public bug reported:
Hi,
could you please update the librdmacm library for Ubutu 16.04 to the latest
upstream version.
Thanks
Talat
** Affects: librdmacm (Ubuntu)
Importance: Undecided
Status: New
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Public bug reported:
Hi,
could you please update the libmlx5 library for Ubutu 16.04 to the latest
upstream version.
Thanks
Talat
** Affects: libmlx5 (Ubuntu)
Importance: Undecided
Status: New
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Public bug reported:
Hi,
could you please update the libibverbs library for Ubutu 16.04 to the latest
upstream version.
Thanks,
Talat
** Affects: libibverbs (Ubuntu)
Importance: Undecided
Status: New
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Public bug reported:
Hi,
could you please update the libibcm library for Ubutu 16.04 to the latest
upstream version.
Thanks,
Talat
** Affects: libibcm (Ubuntu)
Importance: Undecided
Status: New
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Public bug reported:
Hi,
could you please update the libibmad library for Ubutu 16.04 to the latest
upstream version.
Thanks,
Talat
** Affects: libibmad (Ubuntu)
Importance: Undecided
Status: New
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** Tags added: trusty
** Tags added: vivid wily
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Title:
Mellanox ConnectX4 MTU limits: max and min
To manage notifications about this bug go to
Hi,
Any update with this big ?
could you please add the fix to 14.04.4 ?
Thanks
Talat
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Title:
ethtool self-test failed and creates a FW reset.
Public bug reported:
Unable to send TCP/UDP traffic between VLAN on ConnectX4LX, due to vlan TX
acceleration is off.
Scenario
Configure static VLAN on CX4LX and try to run iperf TCP/UDP.
There are no traffic TCP/UDP even that the ICMP traffic pass (using ping
between vlan's)
Hi,
Please add this Fix to 14.04.4.
Thanks
Talat
** Tags added: trusty
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Title:
Re-enable vlan TX acceleration
To manage notifications about
Added tarboot file that contain the 3 upstream commits.
0001-net-mlx5e-Re-eanble-client-vlan-TX-acceleration.patch
0002-net-mlx5e-Fix-LSO-vlan-insertion.patch
0003-net-mlx5e-Fix-inline-header-size-calculation.patch
This patches upstream and the fix verified on machine with 14.04.4 and
kernel 4.2.8
Public bug reported:
please add missing Advertised speeds into ethtool
Ethtool 3.13 didn't support link speed 25Gb 56Gb 100Gb 200Gb.
Ethtool 4.2 didn't support link speed 25Gb 100Gb 200Gb.
This the list from ethtool 4.2
#define ALL_ADVERTISED_MODES
Hi Luis,
Thank you, I verified it and it is working proberly.
Yours,
Talat
** Tags removed: patch trusty verification-needed-wily wily
** Tags added: verification-done-wily
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Public bug reported:
Hi,
Biosdevname is enabled by default for ubuntu14.04.4,
We see that the ConnectX3 interface name is pXpX and ConnectX4 interfaces is
ethX
when biosdevname is enabled we should see all the interfaces like pxpX
As for biosdevname user manual :
when we ran #biosdevname -i ,
Thank you Tim,
This Bug affect just Mellanox Drivers and improve the vlan process in the
newest Mellanox Devices.
could you please add this bug Fix to Ubuntu 14.04.4 kernel.
Thanks in advance,
Talat
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** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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Title:
Biosdevname does not provide interface naming information for Connec
** Tags added: verification-done-wily
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Title:
Mellanox ConnectX4 MTU limits: max and min
To manage notifications about this bug go to:
https://b
** Package changed: linux (Ubuntu) => biosdevname (Ubuntu)
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Title:
Biosdevname does not provide interface naming information for ConnecX4
Devic
Public bug reported:
Hi,
Previously, the shift value used for time-stamping was constant and didn't
depend on the HW chip frequency. Change that to take the frequency into
account
and calculate the maximal value in cycles per wraparound of ten seconds.
This
time slot was chosen
Public bug reported:
problem description:
The current code sets UAR page size equal to system page size.
The ConnectX-3 and ConnectX-3 Pro HWs require minimum 128 UAR pages.
The mlx4 kernel drivers are not loaded if there is less than 128 UAR pages.
solution:
Always set UAR
Public bug reported:
DHCP client is sending discover with Unicast type request for the offer, in
this configuration of IB to ETH through a relay we need the type to be
broadcast.
The issue is that when using dhclient from the client on Ubuntu (and only on
Ubuntu) with MOFED or inbox driver, w
This is pacp for other vendor
** Attachment added: "rhel_discover.pcap"
https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/1529815/+attachment/4541720/+files/rhel_discover.pcap
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Thank You,
Tested on 15.10 and it's working proberly.
you are right, need to fix this in Wily and HWE kernels in Trusty.
Yours,
Talat
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Title:
** Patch added: "Fix-HW-timestamp-init-issue-upon-system"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1531132/+attachment/4544284/+files/0002-net-mlx4_en-Fix-HW-timestamp-init-issue-upon-system-.patch
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Public bug reported:
After a machine reboot, trying to sync 2 clocks is impossible with ptp4l and
timekeeper.
server : ptp4l -i eth4 -m
client : ptp4l -i eth4 -m -s
it works only after driver restart.
Attached two batches that should fix this issue.
0001-net-mlx4_en-Remove-dependency-between-t
Public bug reported:
When testing ConnectX-5 in Ubuntu we noticed the following in lspci:
[root@localhost network-scripts]# lspci | grep -i mel
00:09.0 Ethernet controller: Mellanox Technologies MT27700 Family [ConnectX-4]
00:0a.0 Ethernet controller: Mellanox Technologies MT28800 Family [Connect
Thank you,
how can verify the change ?
After doing apt-get update and apt-get upgrade on machine with Ubuntu 14.04.4 ,
the issue still exist in line 17412.
Thanks
Talat
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Hi Rafael,
Xenial should contain the updated mstflint.if not please care to be updated
version.
Debian contain version 3.7 an this version didn't support the ConnectX4 and
ConnectX4LX devices.
i have asked the maintainers to update it.
we see this issue also with Trusty (14.04.4).
The mstflint
The latest OpenFabrics mstflint is 4.1.0 . and debian version is
mstflint_3.7.0+1.18.gcdb9f80-3.
./mstflint -v
mstflint, mstflint 4.1.0, built on Jan 10 2016, 10:20:56. Git SHA Hash: b1cdaf7
I will remind again the Bebian Maintainer to update it.
Thanks,
Talat
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Thank you,
Could you please take care to Xenial, that will inclde the updated verion.
Yours,
Talat
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Title:
mstflint doesn't support Mellanox Co
Hi Brad,
i verified this bug and it's fix the issue please don't drop this fix and move
it to verification-done-wily.
if needed a canonical verification of this bug i'll ask someone to do it.
thanks,
Talat
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Hi,
Could you please tell me when we have this feature in the Xenial kernel ?
I didn't see them in the master branch yet.
thanks,
Talat
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Title:
Hi,
unfortunately, also with Kernel 4.4 xenial this issue not fixed.
# ethtool -i enp17s0f1
driver: mlx5_core
version: 3.0-1 (January 2015)
firmware-version: 14.14.1100
expansion-rom-version:
bus-info: :11:00.1
supports-statistics: yes
supports-test: no
supports-eeprom-access: no
supports-re
** Tags added: verification-done-wily
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Title:
Re-enable vlan TX acceleration
To manage notifications about this bug go to:
https://bugs.launchpa
Hi Rafael,
Any update with this bug ?
Thanks,
Talat
** Tags added: wily
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Title:
ethtool self-test failed and creates a FW reset.
To manage n
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