[Kernel-packages] [Bug 1733321] Re: network-manager ADT tests fail with on ppc64el with artful/linux 4.13.0.17.18

** Changed in: network-manager (Ubuntu) Importance: Undecided => Medium ** Changed in: network-manager (Ubuntu Artful) Importance: Undecided => Medium ** No longer affects: linux (Ubuntu Artful) ** No longer affects: linux (Ubuntu) -- You received this bug notification because you are a

[Kernel-packages] [Bug 1733321] Re: network-manager ADT tests fail with on ppc64el with artful/linux 4.13.0.17.18

** Tags removed: kernel-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/1733321 Title: network-manager ADT tests fail with on ppc64el with artful/linux 4.13.0.17.18 Status in

[Kernel-packages] [Bug 1733321] Re: network-manager ADT tests fail with on ppc64el with artful/linux 4.13.0.17.18

Although we haven't seen the failure in Bionic yet, it might be a good idea to apply the fix on Bionic as well, which as of now has the same package version as Artful. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1733321] Re: network-manager ADT tests fail with on ppc64el with artful/linux 4.13.0.17.18

** Description changed: - ppc64el ADT log: + [Impact] + + The killswitches-no-urfkill autopkgtest fails sometimes because nmcli + reports the old state when it's called right after rfkill block/unblock. + Adding a sleep before calling nmcli fixes the issue. + + ppc64el ADT log from failed

[Kernel-packages] [Bug 1733321] Re: network-manager ADT tests fail with on ppc64el with artful/linux 4.13.0.17.18

This is a debdiff for Artful applicable to network-manager 1.8.4-1ubuntu3. This was built with pbuilder and the testcase shipped with the source packaged works as expected (on the environment described on this bug report only if the fix for bug 1734908 is also applied). ** Patch added:

[Kernel-packages] [Bug 1733321] Re: network-manager ADT tests fail with on ppc64el with artful/linux 4.13.0.17.18

I have opened bug 1734908 for the systemd issue. ** Also affects: network-manager (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1733321] Re: network-manager ADT tests fail with on ppc64el with artful/linux 4.13.0.17.18

It turns out that the commit mentioned on the previous comment is necessary but not sufficient to fix the issue. The testcase also needs to be fixed. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1733321] Re: network-manager ADT tests fail with on ppc64el with artful/linux 4.13.0.17.18

The following systemd upstream commit fixes the service timeout issue: == commit 8ec1a07998758f6a85f3ea5bf2ed14d87609398f Author: S. Fan Date: Mon Jul 31 05:10:10 2017 -0500 rfkill: fix erroneous behavior when polling

[Kernel-packages] [Bug 1733321] Re: network-manager ADT tests fail with on ppc64el with artful/linux 4.13.0.17.18

The systemd rfkill timeout issue is not specific to ppc64el, I was able to reproduce it in a VM with my local x86_64 laptop. -- 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/1733321 Title:

[Kernel-packages] [Bug 1733321] Re: network-manager ADT tests fail with on ppc64el with artful/linux 4.13.0.17.18

This is the stack trace of the systemd-rfkill process before it gets killed by systemd after the timeout: - (gdb) bt #0 0x7b3666783524 in __GI_ppoll (fds=0x79e8da40, nfds=1, timeout=, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39 #1 0x7b36664cf140 in ppoll () at

[Kernel-packages] [Bug 1733321] Re: network-manager ADT tests fail with on ppc64el with artful/linux 4.13.0.17.18

The issue seems to be reproducible only when the VM has a single virtual CPU. I cannot reproduce it when I assign 2 or more CPUs to the VM. That would explain why we could not reproduce the issue on the host. -- You received this bug notification because you are a member of Kernel Packages,

[Kernel-packages] [Bug 1733321] Re: network-manager ADT tests fail with on ppc64el with artful/linux 4.13.0.17.18

The issue seems to be related somehow to systemd's systemd- rfkill.service. When fake-rfkill is loaded, the following message are logged on syslog: Nov 21 17:00:32 autopkgtest NetworkManager[1044]: [1511283632.4948] rfkill13: found WiFi radio killswitch (at

[Kernel-packages] [Bug 1733321] Re: network-manager ADT tests fail with on ppc64el with artful/linux 4.13.0.17.18

** Tags added: kernel-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/1733321 Title: network-manager ADT tests fail with on ppc64el with artful/linux 4.13.0.17.18 Status in linux

[Kernel-packages] [Bug 1733321] Re: network-manager ADT tests fail with on ppc64el with artful/linux 4.13.0.17.18

** Also affects: linux (Ubuntu Artful) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Artful) Status: New => Triaged ** Changed in: linux (Ubuntu) Status: Incomplete => Triaged ** Changed in: linux (Ubuntu Artful) Importance: Undecided => Medium **