** Changed in: linux (Ubuntu)
Status: Triaged => Fix Released
** Changed in: linux (Ubuntu Vivid)
Importance: Undecided => High
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1508706
Title:
This bug was fixed in the package linux - 3.19.0-37.42
---
linux (3.19.0-37.42) vivid; urgency=low
[ Kamal Mostafa ]
* Release Tracking Bug
- LP: #1518406
[ K. Y. Srinivasan ]
* SAUCE: Drivers: hv: vmbus: Fix a Host signaling bug
- LP: #1508706
-- Kamal Mostafa
We've done broad testing on this kernel and it looks good, thanks!
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1508706
Title:
Networking hangs on azure using hv_netvsc; bisected
To manage
I've tested this version of kernel from proposed: 3.19.0-37-generic and
everything works good.
** Tags removed: verification-needed-vivid
** Tags added: verification-done-vivid
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
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-
vivid' to 'verification-done-vivid'.
If verification is not done by 5 working days from
** Also affects: linux (Ubuntu Vivid)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Vivid)
Status: New => Fix Committed
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
Yes, I submitted v2 version of the patch yesterday. The two versions are
functionally equivalent and obviously I would prefer you pick up the
second version. However if the kernel is built and ready to go, I would
go with the first version. Andy is right in that there will be one more
patch that
The v1 version of KY's patch has been applied to Vivid[0] and is
building now as (3.19.0-37.42). We intend to replace it with the
mainline version in the future, once the dust settles.
[0] http://kernel.ubuntu.com/git/ubuntu/ubuntu-vivid.git/commit/?h
Got another confirmation that the patch (first one) fixes the issue.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1508706
Title:
Networking hangs on azure using hv_netvsc; bisected
To manage
SRU Justification:
Impact:
Bug causes easily reproducible freeze of networking on affected
systems when under moderate to high network load. Ordinary benchmark
tools such as iperf induce the problem without difficulty. Affected
systems are virtual machine instances running on Azure,
We are testing this patch immediately (overnight US time) and will
report our results as soon as they are available
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1508706
Title:
Networking hangs on
KY has pushed a patch to LKML that resolves this issue:
https://lkml.org/lkml/2015/11/18/690
This patch needs to be applied to the Vivid kernel and beyond. This is
a critical patch, can you please take this patch as sauce for now so we
can get it out as quickly as possible?
--
You received
I have tested the patch referenced in comment #5 and it appears to
resolve the network hang.
I first built and tested the Ubuntu LTS 3.19.0-31.36~14.04.1 kernel and
reproduced the issue using the methodology described in the original bug
description. This is commit
commit
Hi Jay,
Does this issue occur even when VXLAN is not configured between the two
instances?
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1508706
Title:
Networking hangs on azure using hv_netvsc;
Yes, it did, although it seemed to be easier to reproduce with vxlan
configured.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1508706
Title:
Networking hangs on azure using hv_netvsc; bisected
To
We are investigating this report and will update the bug when we know
more.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1508706
Title:
Networking hangs on azure using hv_netvsc; bisected
To
** Tags added: kernel-da-key kernel-hyper-v
** Changed in: linux (Ubuntu)
Status: Incomplete => Triaged
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1508706
Title:
Networking hangs on
** Tags added: bisect-done
** Tags added: kernel-bug-exists-upstream
** Changed in: linux (Ubuntu)
Importance: Undecided => High
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1508706
Title:
18 matches
Mail list logo
