[Kernel-packages] [Bug 1407760] Re: [SRU][PATCH] [Utopic] Kernel crash when setting vxlan tunnel over the mlx4_en when acting as PF
** Changed in: linux (Ubuntu Trusty)
Assignee: Chris J Arges (arges) => (unassigned)
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Title:
[SRU][PATCH] [Utopic] Kernel crash when setting vxlan tunnel over the
mlx4_en when acting as PF
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Trusty:
In Progress
Status in linux source package in Utopic:
Fix Committed
Bug 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")
[Test Case]
Use the affected Mellanox device w/ an Ubuntu 3.16 kernel. Setup vxlan tunnel
over PF device. This should succeed.
To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1407760] Re: [SRU][PATCH] [Utopic] Kernel crash when setting vxlan tunnel over the mlx4_en when acting as PF
** Description changed:
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.
** Changed in: linux (Ubuntu Trusty)
Assignee: (unassigned) => Chris J Arges (arges)
** Changed in: linux (Ubuntu Trusty)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Trusty)
Status: New => In Progress
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https://bugs.launchpad.net/bugs/1407760
Title:
[SRU][PATCH] [Utopic] Kernel crash when setting vxlan tunnel over the
mlx4_en when acting as PF
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Trusty:
In Progress
Status in linux source package in Utopic:
Fix Committed
Bug 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")
[Test Case]
Use the affected Mellanox device w/ an Ubuntu 3.16 kernel. Setup vxlan tunnel
over PF device. This should succeed.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1407760/+subscriptions
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[Kernel-packages] [Bug 1407760] Re: [SRU][PATCH] [Utopic] Kernel crash when setting vxlan tunnel over the mlx4_en when acting as PF
** Also affects: linux (Ubuntu Trusty)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1407760
Title:
[SRU][PATCH] [Utopic] Kernel crash when setting vxlan tunnel over the
mlx4_en when acting as PF
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Trusty:
New
Status in linux source package in Utopic:
Fix Committed
Bug 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.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1407760/+subscriptions
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[Kernel-packages] [Bug 1407760] Re: [SRU][PATCH] [Utopic] Kernel crash when setting vxlan tunnel over the mlx4_en when acting as PF
** Tags removed: verification-needed-utopic
** Tags added: verification-done-utopic
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https://bugs.launchpad.net/bugs/1407760
Title:
[SRU][PATCH] [Utopic] Kernel crash when setting vxlan tunnel over the
mlx4_en when acting as PF
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Utopic:
Fix Committed
Bug 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.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1407760/+subscriptions
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[Kernel-packages] [Bug 1407760] Re: [SRU][PATCH] [Utopic] Kernel crash when setting vxlan tunnel over the mlx4_en when acting as PF
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
utopic' to 'verification-done-utopic'.
If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.
See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!
** Tags added: verification-needed-utopic
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Title:
[SRU][PATCH] [Utopic] Kernel crash when setting vxlan tunnel over the
mlx4_en when acting as PF
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Utopic:
Fix Committed
Bug 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.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1407760/+subscriptions
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[Kernel-packages] [Bug 1407760] Re: [SRU][PATCH] [Utopic] Kernel crash when setting vxlan tunnel over the mlx4_en when acting as PF
** Changed in: linux (Ubuntu Utopic)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/1407760
Title:
[SRU][PATCH] [Utopic] Kernel crash when setting vxlan tunnel over the
mlx4_en when acting as PF
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Utopic:
Fix Committed
Bug 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.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1407760/+subscriptions
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[Kernel-packages] [Bug 1407760] Re: [SRU][PATCH] [Utopic] Kernel crash when setting vxlan tunnel over the mlx4_en when acting as PF
In response to Comment #3
(https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1407760/comments/3):
Mellanox states that this should also be backported to 3.13 (Trusty).
Eyal Perry believes that this patch should apply cleanly. If there are
any questions about that, he is happy to help.
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Title:
[SRU][PATCH] [Utopic] Kernel crash when setting vxlan tunnel over the
mlx4_en when acting as PF
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Utopic:
In Progress
Bug 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.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1407760/+subscriptions
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[Kernel-packages] [Bug 1407760] Re: [SRU][PATCH] [Utopic] Kernel crash when setting vxlan tunnel over the mlx4_en when acting as PF
Updating PATCH as per instructions from Chris re: SRU process.
** Patch 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
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Title:
[SRU][PATCH] [Utopic] Kernel crash when setting vxlan tunnel over the
mlx4_en when acting as PF
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Utopic:
In Progress
Bug 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.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1407760/+subscriptions
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[Kernel-packages] [Bug 1407760] Re: [SRU][PATCH] [Utopic] Kernel crash when setting vxlan tunnel over the mlx4_en when acting as PF
** Summary changed:
- 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
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https://bugs.launchpad.net/bugs/1407760
Title:
[SRU][PATCH] [Utopic] Kernel crash when setting vxlan tunnel over the
mlx4_en when acting as PF
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Utopic:
In Progress
Bug 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.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1407760/+subscriptions
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