| 2015-01-05 18:27:54 |
Brian Fromme |
bug |
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added bug |
| 2015-01-05 18:27:54 |
Brian Fromme |
attachment added |
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Suggested fix, backported to ubuntu-3.16.0-28 https://bugs.launchpad.net/bugs/1407760/+attachment/4292533/+files/0001-net-mlx4_en-Add-VXLAN-ndo-calls-to-the-PF-net-device.patch |
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| 2015-01-05 18:28:12 |
Brian Fromme |
bug |
|
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added subscriber Eyal Perry |
| 2015-01-05 18:30:12 |
Brad Figg |
linux (Ubuntu): status |
New |
Incomplete |
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| 2015-01-05 18:53:47 |
Joseph Salisbury |
tags |
|
kernel-key utopic |
|
| 2015-01-05 18:54:07 |
Joseph Salisbury |
tags |
kernel-key utopic |
bot-stop-nagging kernel-key utopic |
|
| 2015-01-05 18:54:22 |
Joseph Salisbury |
tags |
bot-stop-nagging kernel-key utopic |
bot-stop-nagging kernel-da-key utopic |
|
| 2015-01-05 18:55:52 |
Joseph Salisbury |
linux (Ubuntu): importance |
Undecided |
Medium |
|
| 2015-01-05 18:55:55 |
Joseph Salisbury |
linux (Ubuntu): status |
Incomplete |
Triaged |
|
| 2015-01-06 14:09:28 |
Chris J Arges |
nominated for series |
|
Ubuntu Utopic |
|
| 2015-01-06 14:09:28 |
Chris J Arges |
bug task added |
|
linux (Ubuntu Utopic) |
|
| 2015-01-06 14:09:28 |
Chris J Arges |
nominated for series |
|
Ubuntu Trusty |
|
| 2015-01-06 14:09:28 |
Chris J Arges |
bug task added |
|
linux (Ubuntu Trusty) |
|
| 2015-01-06 14:10:03 |
Chris J Arges |
bug task deleted |
linux (Ubuntu Trusty) |
|
|
| 2015-01-06 14:40:13 |
Chris J Arges |
description |
Eyal Perry (~eyalpe) writes:
When enabling SR-IOV on Mellanox devices and setting vxlan tunnel over the PF device (adding vxlan port to an OVS bridge),
the kernel is crushing as result of the unimplemented ndos: .ndo_{add,del}_vxlan_port
This issue was fixed in upstream kernel:
9737c6a net/mlx4_en: Add VXLAN ndo calls to the PF net device ops too
I've backported it to 3.16 (by removing the "yet to be introduced" ndo_gso_check) and attached the backported version here.
The patch was built and tested on top of ubuntu-trusty: abb1293 ("UBUNTU: Ubuntu-lts-3.16.0-29.39~14.04.1") |
Eyal Perry (~eyalpe) writes:
[Impact]
When enabling SR-IOV on Mellanox devices and setting vxlan tunnel over the PF device (adding vxlan port to an OVS bridge),
the kernel is crashing as result of the unimplemented ndos: .ndo_{add,del}_vxlan_port
[Fix]
This issue was fixed in upstream kernel:
9737c6a net/mlx4_en: Add VXLAN ndo calls to the PF net device ops too
I've backported it to 3.16 (by removing the "yet to be introduced" ndo_gso_check) and attached the backported version here.
The patch was built and tested on top of ubuntu-trusty: abb1293 ("UBUNTU: Ubuntu-lts-3.16.0-29.39~14.04.1")
This only affect 3.16 since it has the VLAN features.
[Test Case]
Use the affected Mellanox device w/ an Ubuntu 3.16 kernel. Setup vxlan tunnel over PF device. This should succeed. |
|
| 2015-01-06 14:40:25 |
Chris J Arges |
linux (Ubuntu): status |
Triaged |
Fix Released |
|
| 2015-01-06 14:40:28 |
Chris J Arges |
linux (Ubuntu Utopic): status |
New |
In Progress |
|
| 2015-01-06 14:40:30 |
Chris J Arges |
linux (Ubuntu Utopic): importance |
Undecided |
Medium |
|
| 2015-01-06 14:44:12 |
Chris J Arges |
description |
Eyal Perry (~eyalpe) writes:
[Impact]
When enabling SR-IOV on Mellanox devices and setting vxlan tunnel over the PF device (adding vxlan port to an OVS bridge),
the kernel is crashing as result of the unimplemented ndos: .ndo_{add,del}_vxlan_port
[Fix]
This issue was fixed in upstream kernel:
9737c6a net/mlx4_en: Add VXLAN ndo calls to the PF net device ops too
I've backported it to 3.16 (by removing the "yet to be introduced" ndo_gso_check) and attached the backported version here.
The patch was built and tested on top of ubuntu-trusty: abb1293 ("UBUNTU: Ubuntu-lts-3.16.0-29.39~14.04.1")
This only affect 3.16 since it has the VLAN features.
[Test Case]
Use the affected Mellanox device w/ an Ubuntu 3.16 kernel. Setup vxlan tunnel over PF device. This should succeed. |
Eyal Perry (~eyalpe) writes:
[Impact]
When enabling SR-IOV on Mellanox devices and setting vxlan tunnel over the PF device (adding vxlan port to an OVS bridge),
the kernel is crashing as result of the unimplemented ndos: .ndo_{add,del}_vxlan_port
[Fix]
This issue was fixed in upstream kernel:
9737c6a net/mlx4_en: Add VXLAN ndo calls to the PF net device ops too
~/linux$ git describe --contains 9737c6ab7afbc950e997ef80cba2c40dbbd16ea4
v3.18-rc6~9^2~12
I've backported it to 3.16 (by removing the "yet to be introduced" ndo_gso_check) and attached the backported version here.
The patch was built and tested on top of ubuntu-trusty: abb1293 ("UBUNTU: Ubuntu-lts-3.16.0-29.39~14.04.1")
This only affect 3.16 since it has the VLAN features.
[Test Case]
Use the affected Mellanox device w/ an Ubuntu 3.16 kernel. Setup vxlan tunnel over PF device. This should succeed. |
|
| 2015-01-06 15:26:11 |
Brian Fromme |
summary |
Kernel crash when setting vxlan tunnel over the mlx4_en when acting as PF |
[SRU][PATCH] [Utopic] Kernel crash when setting vxlan tunnel over the mlx4_en when acting as PF |
|
| 2015-01-06 16:39:30 |
Brian Fromme |
attachment added |
|
Suggested fix, backported to ubuntu-3.16.0-28 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1407760/+attachment/4293002/+files/0001-net-mlx4_en-Add-VXLAN-ndo-calls-to-the-PF-net-device.patch |
|
| 2015-01-07 21:35:37 |
Brad Figg |
linux (Ubuntu Utopic): status |
In Progress |
Fix Committed |
|
| 2015-01-16 21:05:05 |
Brad Figg |
tags |
bot-stop-nagging kernel-da-key utopic |
bot-stop-nagging kernel-da-key utopic verification-needed-utopic |
|
| 2015-01-21 13:39:13 |
Eyal Perry |
tags |
bot-stop-nagging kernel-da-key utopic verification-needed-utopic |
bot-stop-nagging kernel-da-key utopic verification-done-utopic |
|
| 2015-01-21 18:29:38 |
Chris J Arges |
nominated for series |
|
Ubuntu Trusty |
|
| 2015-01-21 18:29:38 |
Chris J Arges |
bug task added |
|
linux (Ubuntu Trusty) |
|
| 2015-01-21 19:20:51 |
Chris J Arges |
description |
Eyal Perry (~eyalpe) writes:
[Impact]
When enabling SR-IOV on Mellanox devices and setting vxlan tunnel over the PF device (adding vxlan port to an OVS bridge),
the kernel is crashing as result of the unimplemented ndos: .ndo_{add,del}_vxlan_port
[Fix]
This issue was fixed in upstream kernel:
9737c6a net/mlx4_en: Add VXLAN ndo calls to the PF net device ops too
~/linux$ git describe --contains 9737c6ab7afbc950e997ef80cba2c40dbbd16ea4
v3.18-rc6~9^2~12
I've backported it to 3.16 (by removing the "yet to be introduced" ndo_gso_check) and attached the backported version here.
The patch was built and tested on top of ubuntu-trusty: abb1293 ("UBUNTU: Ubuntu-lts-3.16.0-29.39~14.04.1")
This only affect 3.16 since it has the VLAN features.
[Test Case]
Use the affected Mellanox device w/ an Ubuntu 3.16 kernel. Setup vxlan tunnel over PF device. This should succeed. |
Eyal Perry (~eyalpe) writes:
[Impact]
When enabling SR-IOV on Mellanox devices and setting vxlan tunnel over the PF device (adding vxlan port to an OVS bridge),
the kernel is crashing as result of the unimplemented ndos: .ndo_{add,del}_vxlan_port
[Fix]
This issue was fixed in upstream kernel:
9737c6a net/mlx4_en: Add VXLAN ndo calls to the PF net device ops too
~/linux$ git describe --contains 9737c6ab7afbc950e997ef80cba2c40dbbd16ea4
v3.18-rc6~9^2~12
I've backported it to 3.16 (by removing the "yet to be introduced" ndo_gso_check) and attached the backported version here.
The patch was built and tested on top of ubuntu-trusty: abb1293 ("UBUNTU: Ubuntu-lts-3.16.0-29.39~14.04.1")
[Test Case]
Use the affected Mellanox device w/ an Ubuntu 3.16 kernel. Setup vxlan tunnel over PF device. This should succeed. |
|
| 2015-01-21 19:21:21 |
Chris J Arges |
linux (Ubuntu Trusty): assignee |
|
Chris J Arges (arges) |
|
| 2015-01-21 19:21:24 |
Chris J Arges |
linux (Ubuntu Trusty): importance |
Undecided |
Medium |
|
| 2015-01-21 19:21:26 |
Chris J Arges |
linux (Ubuntu Trusty): status |
New |
In Progress |
|
| 2015-01-21 19:31:36 |
Chris J Arges |
linux (Ubuntu Trusty): assignee |
Chris J Arges (arges) |
|
|
| 2015-01-22 14:24:26 |
Chris J Arges |
summary |
[SRU][PATCH] [Utopic] Kernel crash when setting vxlan tunnel over the mlx4_en when acting as PF |
Kernel crash when setting vxlan tunnel over the mlx4_en when acting as PF |
|
| 2015-01-27 16:40:32 |
Brad Figg |
linux (Ubuntu Trusty): status |
In Progress |
Fix Committed |
|
| 2015-01-30 15:28:14 |
Launchpad Janitor |
linux (Ubuntu Utopic): status |
Fix Committed |
Fix Released |
|
| 2015-02-13 17:19:43 |
Brad Figg |
tags |
bot-stop-nagging kernel-da-key utopic verification-done-utopic |
bot-stop-nagging kernel-da-key utopic verification-done-utopic verification-needed-trusty |
|
| 2015-02-18 12:06:00 |
Eyal Perry |
tags |
bot-stop-nagging kernel-da-key utopic verification-done-utopic verification-needed-trusty |
bot-stop-nagging kernel-da-key utopic verification-done-trusty verification-done-utopic |
|
| 2015-02-24 19:58:45 |
Launchpad Janitor |
linux (Ubuntu Trusty): status |
Fix Committed |
Fix Released |
|
| 2015-02-24 19:58:45 |
Launchpad Janitor |
cve linked |
|
2015-0239 |
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