[Kernel-packages] [Bug 1630285] Re: mwifiex_pcie crashes after several bind/unbind

[Timo Aaltonen]

** Changed in: hwe-next
   Status: New => Fix Released

** Changed in: linux (Ubuntu Xenial)
   Status: New => Won't Fix

** Changed in: linux (Ubuntu)
   Status: Triaged => Invalid

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1630285

Title:
  mwifiex_pcie crashes after several bind/unbind

Status in HWE Next:
  Fix Released
Status in linux package in Ubuntu:
  Invalid
Status in nplan package in Ubuntu:
  Fix Released
Status in linux source package in Xenial:
  Won't Fix
Status in nplan source package in Xenial:
  Fix Released
Status in linux source package in Yakkety:
  Won't Fix
Status in nplan source package in Yakkety:
  Fix Released

Bug description:
  [Impact]
  netplan-configured systems with mwifiex interfaces crash if netplan attempts 
to unbind/bind the interface.

  [Test case]
  1) Run 'netplan apply' on a system with mwifiex_pci driver.

  The system should not crash, and the mwifiex interface should remain
  untouched.

  [Regression potential]
  Interfaces other than those affected by unbind/bind crashes or failures 
should still be unbound when 'netplan apply' is run. This affects most wireless 
interfaces, with the notable exception of mwifiex and brcmfmac. Failure to 
apply netplan configuration for a legitimate mwifiex device (wireless 
connection driven by NetworkManager renderer using netplan) would also 
constitute a regression.

  [Original bug report]
  # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/unbind
  # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/bind

  Keep doing the bind/unbind actions, it would crash very soon.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1630285/+subscriptions


-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1630285] Re: mwifiex_pcie crashes after several bind/unbind

[Brad Figg]

** Tags added: cscc

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1630285

Title:
  mwifiex_pcie crashes after several bind/unbind

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Triaged
Status in nplan package in Ubuntu:
  Fix Released
Status in linux source package in Xenial:
  New
Status in nplan source package in Xenial:
  Fix Released
Status in linux source package in Yakkety:
  Won't Fix
Status in nplan source package in Yakkety:
  Fix Released

Bug description:
  [Impact]
  netplan-configured systems with mwifiex interfaces crash if netplan attempts 
to unbind/bind the interface.

  [Test case]
  1) Run 'netplan apply' on a system with mwifiex_pci driver.

  The system should not crash, and the mwifiex interface should remain
  untouched.

  [Regression potential]
  Interfaces other than those affected by unbind/bind crashes or failures 
should still be unbound when 'netplan apply' is run. This affects most wireless 
interfaces, with the notable exception of mwifiex and brcmfmac. Failure to 
apply netplan configuration for a legitimate mwifiex device (wireless 
connection driven by NetworkManager renderer using netplan) would also 
constitute a regression.

  [Original bug report]
  # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/unbind
  # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/bind

  Keep doing the bind/unbind actions, it would crash very soon.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1630285/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1630285] Re: mwifiex_pcie crashes after several bind/unbind

[Brian Murray]

** Changed in: nplan (Ubuntu Xenial)
   Status: Fix Committed => Fix Released

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1630285

Title:
  mwifiex_pcie crashes after several bind/unbind

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Triaged
Status in nplan package in Ubuntu:
  Fix Released
Status in linux source package in Xenial:
  New
Status in nplan source package in Xenial:
  Fix Released
Status in linux source package in Yakkety:
  Won't Fix
Status in nplan source package in Yakkety:
  Fix Released

Bug description:
  [Impact]
  netplan-configured systems with mwifiex interfaces crash if netplan attempts 
to unbind/bind the interface.

  [Test case]
  1) Run 'netplan apply' on a system with mwifiex_pci driver.

  The system should not crash, and the mwifiex interface should remain
  untouched.

  [Regression potential]
  Interfaces other than those affected by unbind/bind crashes or failures 
should still be unbound when 'netplan apply' is run. This affects most wireless 
interfaces, with the notable exception of mwifiex and brcmfmac. Failure to 
apply netplan configuration for a legitimate mwifiex device (wireless 
connection driven by NetworkManager renderer using netplan) would also 
constitute a regression.

  [Original bug report]
  # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/unbind
  # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/bind

  Keep doing the bind/unbind actions, it would crash very soon.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1630285/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1630285] Re: mwifiex_pcie crashes after several bind/unbind

[Launchpad Bug Tracker]

This bug was fixed in the package nplan - 0.23~16.10.1

---
nplan (0.23~16.10.1) yakkety; urgency=medium

  * Backport netplan 0.23 to 16.10. (LP: #1688632)

nplan (0.23) artful; urgency=medium

  * Do not unbind brcmfmac, interface will be gone. (LP: #1696162)

nplan (0.22) artful; urgency=medium

  * Add support for setting a custom MAC address on all device types.
(LP: #1690388)
  * Improved MAC/vlan integration tests; thanks for Dimitri John Ledkov for the
changes.

nplan (0.21) artful; urgency=medium

  [ Ryan Harper ]
  * Add support for setting MTU on a device. (LP: #1668693)

  [ Mathieu Trudel-Lapierre ]
  * Don't rebind Atheros AR9271; it would confuse the driver. (LP: #1672740)
  * debian/control: Add Conflicts: against netplan; the network 'plan' daemon.
Both ship the same /usr/sbin/netplan. (LP: #1665842)

nplan (0.20) zesty; urgency=medium

  * tests/integration.py: increase timeout for integration tests (networkd and
NetworkManager "wait-online" checks) to account for longer bring-up times
when dealing with stacked virtual devices.

nplan (0.19) zesty; urgency=medium

  * Add support for unordered definition of network devices: you can now
specify a virtual devices before their member devices. (LP: #1670495)
  * Allow setting up the STP state for a bridge. (LP: #1665088)
  * Document bond/bridge parameters support. (LP: #1664702)

nplan (0.18) zesty; urgency=medium

  * debian/tests/integration.py: in some cases 'iw reg get' may qualify the
reg domain results with 'global'; we must not let that trip up tests when
they are run on Ubuntu infrastructure vs. local tests.

nplan (0.17) zesty; urgency=medium

  * New release:
- Add support for configuring bonds.
- Add support for configuring bridges.

nplan (0.16) zesty; urgency=medium

  [ Martin Pitt ]
  * doc/example-config: Adjust "routes:" example.
It does not make sense to make "routes:" a global thing, they should be
tied to an interface so that the route is only set when the corresponding
interface exists and is up, and the config is not split in two parts.
  * doc/netplan.md: Point out that NM does not support globbing (LP: #1631018)

  [ Mathieu Trudel-Lapierre ]
  * Fix coverage for src/netplan to be 100%, and fail if coverage falls below
that mark again.
  * Add support for specifying routes.

nplan (0.15) zesty; urgency=medium

  * tests/generate.py: Fix PEP-8 error (newly detected by -proposed
pycodestyle).

nplan (0.14) zesty; urgency=medium

  * tests/generate.py: Introduce macros for commonly expected networkd output
  * networkd: Use NetworkManager compatible DHCP route metrics (LP: #1639754)
  * doc/netplan.md: Fix wrong wifi reference in "br0" example
  * doc/netplan.md: Clarify introduction
  * tests/integration.py: Fix race condition with waiting for networkd

nplan (0.13) zesty; urgency=medium

  [ Jonathan Cave ]
  * Blacklist mwifiex_pcie from rebinds (work around LP: #1630285)

  [ Martin Pitt ]
  * Add support for nameservers (LP: #1626617)

 -- Mathieu Trudel-Lapierre   Tue, 06 Jun 2017
17:25:57 -0700

** Changed in: nplan (Ubuntu Yakkety)
   Status: Fix Committed => Fix Released

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1630285

Title:
  mwifiex_pcie crashes after several bind/unbind

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Triaged
Status in nplan package in Ubuntu:
  Fix Released
Status in linux source package in Xenial:
  New
Status in nplan source package in Xenial:
  Fix Committed
Status in linux source package in Yakkety:
  New
Status in nplan source package in Yakkety:
  Fix Released

Bug description:
  [Impact]
  netplan-configured systems with mwifiex interfaces crash if netplan attempts 
to unbind/bind the interface.

  [Test case]
  1) Run 'netplan apply' on a system with mwifiex_pci driver.

  The system should not crash, and the mwifiex interface should remain
  untouched.

  [Regression potential]
  Interfaces other than those affected by unbind/bind crashes or failures 
should still be unbound when 'netplan apply' is run. This affects most wireless 
interfaces, with the notable exception of mwifiex and brcmfmac. Failure to 
apply netplan configuration for a legitimate mwifiex device (wireless 
connection driven by NetworkManager renderer using netplan) would also 
constitute a regression.

  [Original bug report]
  # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/unbind
  # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/bind

  Keep doing the bind/unbind actions, it would crash very soon.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1630285/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages

[Kernel-packages] [Bug 1630285] Re: mwifiex_pcie crashes after several bind/unbind

[Mathieu Trudel-Lapierre]

Somehow this appears to have possibly landed in xenial without
undergoing the verification expected (which might explain why it was
still in New, rather than Fix Committed).

I have set this back to Fix Committed for xenial, and re-did the
verification. As above, verification was limited to making sure the
workaround was present, since there is no hardware available to me to
run the test with.

** Changed in: nplan (Ubuntu Xenial)
   Status: Fix Released => Fix Committed

** Tags added: verification-done-xenial

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1630285

Title:
  mwifiex_pcie crashes after several bind/unbind

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Triaged
Status in nplan package in Ubuntu:
  Fix Released
Status in linux source package in Xenial:
  New
Status in nplan source package in Xenial:
  Fix Committed
Status in linux source package in Yakkety:
  New
Status in nplan source package in Yakkety:
  Fix Committed

Bug description:
  [Impact]
  netplan-configured systems with mwifiex interfaces crash if netplan attempts 
to unbind/bind the interface.

  [Test case]
  1) Run 'netplan apply' on a system with mwifiex_pci driver.

  The system should not crash, and the mwifiex interface should remain
  untouched.

  [Regression potential]
  Interfaces other than those affected by unbind/bind crashes or failures 
should still be unbound when 'netplan apply' is run. This affects most wireless 
interfaces, with the notable exception of mwifiex and brcmfmac. Failure to 
apply netplan configuration for a legitimate mwifiex device (wireless 
connection driven by NetworkManager renderer using netplan) would also 
constitute a regression.

  [Original bug report]
  # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/unbind
  # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/bind

  Keep doing the bind/unbind actions, it would crash very soon.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1630285/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1630285] Re: mwifiex_pcie crashes after several bind/unbind

[Mathieu Trudel-Lapierre]

Closing the nplan xenial task as Fix Released since it already have
nplan 0.14~16.04; which contains the fix for mwifiex -- this was
released in 0.13; backported as 0.13~16.04 (which was landed prior, but
also included in 0.14~16.04 in xenial-updates).

** Changed in: nplan (Ubuntu Xenial)
   Status: New => Fix Released

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1630285

Title:
  mwifiex_pcie crashes after several bind/unbind

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Triaged
Status in nplan package in Ubuntu:
  Fix Released
Status in linux source package in Xenial:
  New
Status in nplan source package in Xenial:
  Fix Committed
Status in linux source package in Yakkety:
  New
Status in nplan source package in Yakkety:
  Fix Committed

Bug description:
  [Impact]
  netplan-configured systems with mwifiex interfaces crash if netplan attempts 
to unbind/bind the interface.

  [Test case]
  1) Run 'netplan apply' on a system with mwifiex_pci driver.

  The system should not crash, and the mwifiex interface should remain
  untouched.

  [Regression potential]
  Interfaces other than those affected by unbind/bind crashes or failures 
should still be unbound when 'netplan apply' is run. This affects most wireless 
interfaces, with the notable exception of mwifiex and brcmfmac. Failure to 
apply netplan configuration for a legitimate mwifiex device (wireless 
connection driven by NetworkManager renderer using netplan) would also 
constitute a regression.

  [Original bug report]
  # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/unbind
  # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/bind

  Keep doing the bind/unbind actions, it would crash very soon.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1630285/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1630285] Re: mwifiex_pcie crashes after several bind/unbind

[Mathieu Trudel-Lapierre]

Verification done for yakkety:

I have verified that the workaround for mwifiex is present in nplan
0.23~16.10. No further testing can be done due to the fact that I don't
have any hardware that uses the mwifiex driver.

** Tags removed: verification-needed
** Tags added: verification-done-yakkety

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1630285

Title:
  mwifiex_pcie crashes after several bind/unbind

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Triaged
Status in nplan package in Ubuntu:
  Fix Released
Status in linux source package in Xenial:
  New
Status in nplan source package in Xenial:
  Fix Committed
Status in linux source package in Yakkety:
  New
Status in nplan source package in Yakkety:
  Fix Committed

Bug description:
  [Impact]
  netplan-configured systems with mwifiex interfaces crash if netplan attempts 
to unbind/bind the interface.

  [Test case]
  1) Run 'netplan apply' on a system with mwifiex_pci driver.

  The system should not crash, and the mwifiex interface should remain
  untouched.

  [Regression potential]
  Interfaces other than those affected by unbind/bind crashes or failures 
should still be unbound when 'netplan apply' is run. This affects most wireless 
interfaces, with the notable exception of mwifiex and brcmfmac. Failure to 
apply netplan configuration for a legitimate mwifiex device (wireless 
connection driven by NetworkManager renderer using netplan) would also 
constitute a regression.

  [Original bug report]
  # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/unbind
  # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/bind

  Keep doing the bind/unbind actions, it would crash very soon.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1630285/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1630285] Re: mwifiex_pcie crashes after several bind/unbind

[Brian Murray]

Hello Anthony, or anyone else affected,

Accepted nplan into yakkety-proposed. The package will build now and be
available at https://launchpad.net/ubuntu/+source/nplan/0.23~16.10.1 in
a few hours, and then in the -proposed repository.

Please help us by testing this new package.  See
https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how
to enable and use -proposed.Your feedback will aid us getting this
update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug,
mentioning the version of the package you tested, and change the tag
from verification-needed to verification-done. If it does not fix the
bug for you, please add a comment stating that, and change the tag to
verification-failed.  In either case, details of your testing will help
us make a better decision.

Further information regarding the verification process can be found at
https://wiki.ubuntu.com/QATeam/PerformingSRUVerification .  Thank you in
advance!

** Changed in: nplan (Ubuntu Yakkety)
   Status: New => Fix Committed

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1630285

Title:
  mwifiex_pcie crashes after several bind/unbind

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Triaged
Status in nplan package in Ubuntu:
  Fix Released
Status in linux source package in Xenial:
  New
Status in nplan source package in Xenial:
  New
Status in linux source package in Yakkety:
  New
Status in nplan source package in Yakkety:
  Fix Committed

Bug description:
  [Impact]
  netplan-configured systems with mwifiex interfaces crash if netplan attempts 
to unbind/bind the interface.

  [Test case]
  1) Run 'netplan apply' on a system with mwifiex_pci driver.

  The system should not crash, and the mwifiex interface should remain
  untouched.

  [Regression potential]
  Interfaces other than those affected by unbind/bind crashes or failures 
should still be unbound when 'netplan apply' is run. This affects most wireless 
interfaces, with the notable exception of mwifiex and brcmfmac. Failure to 
apply netplan configuration for a legitimate mwifiex device (wireless 
connection driven by NetworkManager renderer using netplan) would also 
constitute a regression.

  [Original bug report]
  # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/unbind
  # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/bind

  Keep doing the bind/unbind actions, it would crash very soon.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1630285/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1630285] Re: mwifiex_pcie crashes after several bind/unbind

[Mathieu Trudel-Lapierre]

nplan (0.13) zesty; urgency=medium

  [ Jonathan Cave ]
  * Blacklist mwifiex_pcie from rebinds (work around LP: #1630285)

  [ Martin Pitt ]
  * Add support for nameservers (LP: #1626617)

** Changed in: nplan (Ubuntu)
   Status: New => Fix Released

** Changed in: nplan (Ubuntu Yakkety)
   Status: Incomplete => New

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1630285

Title:
  mwifiex_pcie crashes after several bind/unbind

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Triaged
Status in nplan package in Ubuntu:
  Fix Released
Status in linux source package in Xenial:
  New
Status in nplan source package in Xenial:
  New
Status in linux source package in Yakkety:
  New
Status in nplan source package in Yakkety:
  New

Bug description:
  [Impact]
  netplan-configured systems with mwifiex interfaces crash if netplan attempts 
to unbind/bind the interface.

  [Test case]
  1) Run 'netplan apply' on a system with mwifiex_pci driver.

  The system should not crash, and the mwifiex interface should remain
  untouched.

  [Regression potential]
  Interfaces other than those affected by unbind/bind crashes or failures 
should still be unbound when 'netplan apply' is run. This affects most wireless 
interfaces, with the notable exception of mwifiex and brcmfmac. Failure to 
apply netplan configuration for a legitimate mwifiex device (wireless 
connection driven by NetworkManager renderer using netplan) would also 
constitute a regression.

  [Original bug report]
  # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/unbind
  # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/bind

  Keep doing the bind/unbind actions, it would crash very soon.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1630285/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1630285] Re: mwifiex_pcie crashes after several bind/unbind

[Brian Murray]

Before SRU'ing this to Yakkety, or any release for that matter, the bug
must be fixed in the development release of Ubuntu. Is this fixed in
Zesty and Artful?

** Changed in: nplan (Ubuntu Yakkety)
   Status: New => Incomplete

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1630285

Title:
  mwifiex_pcie crashes after several bind/unbind

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Triaged
Status in nplan package in Ubuntu:
  New
Status in linux source package in Xenial:
  New
Status in nplan source package in Xenial:
  New
Status in linux source package in Yakkety:
  New
Status in nplan source package in Yakkety:
  Incomplete

Bug description:
  [Impact]
  netplan-configured systems with mwifiex interfaces crash if netplan attempts 
to unbind/bind the interface.

  [Test case]
  1) Run 'netplan apply' on a system with mwifiex_pci driver.

  The system should not crash, and the mwifiex interface should remain
  untouched.

  [Regression potential]
  Interfaces other than those affected by unbind/bind crashes or failures 
should still be unbound when 'netplan apply' is run. This affects most wireless 
interfaces, with the notable exception of mwifiex and brcmfmac. Failure to 
apply netplan configuration for a legitimate mwifiex device (wireless 
connection driven by NetworkManager renderer using netplan) would also 
constitute a regression.

  [Original bug report]
  # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/unbind
  # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/bind

  Keep doing the bind/unbind actions, it would crash very soon.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1630285/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1630285] Re: mwifiex_pcie crashes after several bind/unbind

[Mathieu Trudel-Lapierre]

** Also affects: nplan (Ubuntu)
   Importance: Undecided
   Status: New

** Also affects: linux (Ubuntu Xenial)
   Importance: Undecided
   Status: New

** Also affects: nplan (Ubuntu Xenial)
   Importance: Undecided
   Status: New

** Also affects: linux (Ubuntu Yakkety)
   Importance: Undecided
   Status: New

** Also affects: nplan (Ubuntu Yakkety)
   Importance: Undecided
   Status: New

** Description changed:

+ [Impact]
+ netplan-configured systems with mwifiex interfaces crash if netplan attempts 
to unbind/bind the interface.
+ 
+ [Test case]
+ 1) Run 'netplan apply' on a system with mwifiex_pci driver.
+ 
+ The system should not crash, and the mwifiex interface should remain
+ untouched.
+ 
+ [Regression potential]
+ Interfaces other than those affected by unbind/bind crashes or failures 
should still be unbound when 'netplan apply' is run. This affects most wireless 
interfaces, with the notable exception of mwifiex and brcmfmac. Failure to 
apply netplan configuration for a legitimate mwifiex device (wireless 
connection driven by NetworkManager renderer using netplan) would also 
constitute a regression.
+ 
+ [Original bug report]
  # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/unbind
- # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/bin
+ # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/bind
  
  Keep doing the bind/unbind actions, it would crash very soon.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1630285

Title:
  mwifiex_pcie crashes after several bind/unbind

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Triaged
Status in nplan package in Ubuntu:
  New
Status in linux source package in Xenial:
  New
Status in nplan source package in Xenial:
  New
Status in linux source package in Yakkety:
  New
Status in nplan source package in Yakkety:
  New

Bug description:
  [Impact]
  netplan-configured systems with mwifiex interfaces crash if netplan attempts 
to unbind/bind the interface.

  [Test case]
  1) Run 'netplan apply' on a system with mwifiex_pci driver.

  The system should not crash, and the mwifiex interface should remain
  untouched.

  [Regression potential]
  Interfaces other than those affected by unbind/bind crashes or failures 
should still be unbound when 'netplan apply' is run. This affects most wireless 
interfaces, with the notable exception of mwifiex and brcmfmac. Failure to 
apply netplan configuration for a legitimate mwifiex device (wireless 
connection driven by NetworkManager renderer using netplan) would also 
constitute a regression.

  [Original bug report]
  # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/unbind
  # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/bind

  Keep doing the bind/unbind actions, it would crash very soon.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1630285/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1630285] Re: mwifiex_pcie crashes after several bind/unbind

[Anthony Wong]

** Changed in: hwe-next
 Assignee: (unassigned) => Jesse Sung (wenchien)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1630285

Title:
  mwifiex_pcie crashes after several bind/unbind

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Triaged

Bug description:
  # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/unbind
  # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/bin

  Keep doing the bind/unbind actions, it would crash very soon.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1630285/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1630285] Re: mwifiex_pcie crashes after several bind/unbind

[Andy Whitcroft]

Hello Anthony, or anyone else affected,

Accepted nplan into xenial-proposed. The package will build now and be
available at https://launchpad.net/ubuntu/+source/nplan/0.13~16.04 in a
few hours, and then in the -proposed repository.

Please help us by testing this new package.  See
https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to
enable and use -proposed.  Your feedback will aid us getting this update
out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug,
mentioning the version of the package you tested, and change the tag
from verification-needed to verification-done. If it does not fix the
bug for you, please add a comment stating that, and change the tag to
verification-failed.  In either case, details of your testing will help
us make a better decision.

Further information regarding the verification process can be found at
https://wiki.ubuntu.com/QATeam/PerformingSRUVerification .  Thank you in
advance!

** Tags added: verification-needed

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1630285

Title:
  mwifiex_pcie crashes after several bind/unbind

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Triaged

Bug description:
  # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/unbind
  # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/bin

  Keep doing the bind/unbind actions, it would crash very soon.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1630285/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1630285] Re: mwifiex_pcie crashes after several bind/unbind

[Joseph Salisbury]

** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu)
   Status: Incomplete => Triaged

** Tags added: kernel-da-key

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1630285

Title:
  mwifiex_pcie crashes after several bind/unbind

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Triaged

Bug description:
  # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/unbind
  # echo :03:00.0 > /sys/bus/pci/drivers/mwifiex_pcie/bin

  Keep doing the bind/unbind actions, it would crash very soon.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1630285/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp