[Touch-packages] [Bug 1794966] Re: Network manager crashes and restarts 2 seconds after establishing a VPN connection

2018-10-07 Thread Iain Lane
Thanks to you! ** Changed in: network-manager (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1794966 Title:

[Touch-packages] [Bug 1794966] Re: Network manager crashes and restarts 2 seconds after establishing a VPN connection

2018-10-06 Thread Piotr Kołaczkowski
Tested it today and indeed it looks like it was fixed. Thanks! -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1794966 Title: Network manager crashes and restarts

[Touch-packages] [Bug 1794966] Re: Network manager crashes and restarts 2 seconds after establishing a VPN connection

2018-10-03 Thread Iain Lane
I think this might be fixed in 1.12.4 - could you test it when it comes to cosmic please? (hopefully later today) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu.

[Touch-packages] [Bug 1794966] Re: Network manager crashes and restarts 2 seconds after establishing a VPN connection

2018-10-02 Thread Launchpad Bug Tracker
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: network-manager (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu.

[Touch-packages] [Bug 1794966] Re: Network manager crashes and restarts 2 seconds after establishing a VPN connection

2018-09-29 Thread Piotr Kołaczkowski
How can I get debug symbols for NetworkManager? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1794966 Title: Network manager crashes and restarts 2 seconds after

[Touch-packages] [Bug 1794966] Re: Network manager crashes and restarts 2 seconds after establishing a VPN connection

2018-09-29 Thread Piotr Kołaczkowski
Is there a way to configure only NetworkManager to use tcmalloc permanently? I tried adding LD_PRELOAD to /etc/init.d/network-manager or /etc/init /network-manager.conf and it does not work. However setting LD_PRELOAD tcmalloc globally for the whole system in /etc/ld.preload.conf does fix

[Touch-packages] [Bug 1794966] Re: Network manager crashes and restarts 2 seconds after establishing a VPN connection

2018-09-29 Thread Piotr Kołaczkowski
I'm attaching the crashdump. Core dump truncated, in order to not leak any sensitive information (VPN passwords, etc). It looks like there is a stacktrace there - I hope it helps. ** Attachment added: "_usr_sbin_NetworkManager.0.no_core_dump.crash"

[Touch-packages] [Bug 1794966] Re: Network manager crashes and restarts 2 seconds after establishing a VPN connection

2018-09-28 Thread Piotr Kołaczkowski
Looks like a bug in the memory allocator. Running fine under tcmalloc_minimal: root@p5520:/home/pkolaczk# export LD_PRELOAD="/usr/lib/x86_64-linux-gnu/libtcmalloc_minimal.so.4" root@p5520:/home/pkolaczk# NetworkManager --debug [1538139465.9143] NetworkManager (version 1.12.2) is starting...

[Touch-packages] [Bug 1794966] Re: Network manager crashes and restarts 2 seconds after establishing a VPN connection

2018-09-28 Thread Piotr Kołaczkowski
Retried a few times and it works fine under valgrind. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1794966 Title: Network manager crashes and restarts 2 seconds

[Touch-packages] [Bug 1794966] Re: Network manager crashes and restarts 2 seconds after establishing a VPN connection

2018-09-28 Thread Piotr Kołaczkowski
Ok, I did some debugging and this looks really weird. First, trying to run NetworkManager --debug manually: [1538138381.5570] audit: op="connection-activate" uuid="1a43441b-6b26-4e0c-8343-976afcf790fd" name="DataStax" pid=3717 uid=1001 result="success" [1538138381.5755]

[Touch-packages] [Bug 1794966] Re: Network manager crashes and restarts 2 seconds after establishing a VPN connection

2018-09-28 Thread Piotr Kołaczkowski
Tried rebooting the laptop / replugging the dock / rebooting the dock. No change. My TB16 firmware is up-to-date. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu.

[Touch-packages] [Bug 1794966] Re: Network manager crashes and restarts 2 seconds after establishing a VPN connection

2018-09-28 Thread Piotr Kołaczkowski
The problem seem to exist only if the laptop is connected to wired connection through TB16 dock. Otherwise, when on WiFi, VPN connects fine and stays stable. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager