[Bug 1737640] Re: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures
** Description changed: + [Impact] + + * This bug effects anyone deploying LXD with juju on a machine with + unconfigured interfaces. Since this is a very common use case, SRU is + needed. + + [Test Case] + + * Detailed process can be seen at https://paste.ubuntu.com/26169937/ + + [Regression Potential] + + * Potential for regression is low because of the nature of the error. + It's just missing a case stanza for interfaces that are defined with + IP/mask + + [Other Info] + + * Original report: + I'm seeing this error as the status of multiple containers in my deploy: http://paste.ubuntu.com/26166720/ I can't connect to the parent machines anymore either - it seems networking is totally hosed on the machines. This is with juju 2.3.1. ** Summary changed: - /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures + [SRU] /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures ** Description changed: [Impact] - * This bug effects anyone deploying LXD with juju on a machine with - unconfigured interfaces. Since this is a very common use case, SRU is - needed. + * This bug effects anyone deploying LXD with juju on a machine with + interfaces configured as IP/mask. Since this is a very common use case, + SRU is needed. [Test Case] - * Detailed process can be seen at https://paste.ubuntu.com/26169937/ + * Detailed process can be seen at https://paste.ubuntu.com/26169937/ [Regression Potential] - * Potential for regression is low because of the nature of the error. + * Potential for regression is low because of the nature of the error. It's just missing a case stanza for interfaces that are defined with IP/mask [Other Info] - - * Original report: + + * Original report: I'm seeing this error as the status of multiple containers in my deploy: http://paste.ubuntu.com/26166720/ I can't connect to the parent machines anymore either - it seems networking is totally hosed on the machines. This is with juju 2.3.1. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737640 Title: [SRU] /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures To manage notifications about this bug go to: https://bugs.launchpad.net/juju/+bug/1737640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1737640] Re: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures
As per earlier arrangements, I have published the package as-is as per the provided test feedback in comments. It's a one-off exception, bionic and other series will be prepared ASAP. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737640 Title: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures To manage notifications about this bug go to: https://bugs.launchpad.net/juju/+bug/1737640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1737640] Re: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures
** Changed in: ubuntu-fan (Ubuntu Zesty) Assignee: (unassigned) => Andreas Hasenack (ahasenack) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737640 Title: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures To manage notifications about this bug go to: https://bugs.launchpad.net/juju/+bug/1737640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1737640] Re: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures
** Changed in: ubuntu-fan (Ubuntu Xenial) Assignee: (unassigned) => Andreas Hasenack (ahasenack) ** Changed in: ubuntu-fan (Ubuntu Artful) Assignee: (unassigned) => Andreas Hasenack (ahasenack) ** Changed in: ubuntu-fan (Ubuntu Bionic) Assignee: Stefan Bader (smb) => Andreas Hasenack (ahasenack) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737640 Title: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures To manage notifications about this bug go to: https://bugs.launchpad.net/juju/+bug/1737640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1737640] Re: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures
This bug was fixed in the package ubuntu-fan - 0.12.8~16.04.2 --- ubuntu-fan (0.12.8~16.04.2) xenial; urgency=medium * fanctl: fix config_filename when the interface does not have a width (LP: #1737640) -- Andy Whitcroft Tue, 12 Dec 2017 15:34:26 + ** Changed in: ubuntu-fan (Ubuntu Xenial) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737640 Title: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures To manage notifications about this bug go to: https://bugs.launchpad.net/juju/+bug/1737640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1737640] Re: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures
Is there anyone from ubuntu-fan developers willing to satisfy SRU requirements below? > Blocked on: > > * SRU paperwork > * Fixes for future stable releases > * Fix for Bionic I could try those, but it's not ideal since I have to go through sponsorship processes and guess the intention of the patch. This bug is critical to me since the proposed workaround for MAAS deployments as adding -proposed in MAAS is not realistic in production cloud because: - MAAS is not capable to add ubuntu-release aware apt line for -proposed using the custom repository management (trusty nodes will also have xenial-proposed apt line unexpectedly) - MAAS cannot specify the pin-priority of xenial-proposed using the custom repository management so unnecessary kernels and grub will be installed from -proposed I ended up using a little bit verbose late_commands in curtin_userdata which is not so handy: https://paste.ubuntu.com/26319353/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737640 Title: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures To manage notifications about this bug go to: https://bugs.launchpad.net/juju/+bug/1737640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1737640] Re: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures
This bug certainly needs to be treated as urgent. It's being tracked as part of the critical SLA process and blocks deployments of foundation bundles in the QA lab and in the field. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737640 Title: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures To manage notifications about this bug go to: https://bugs.launchpad.net/juju/+bug/1737640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1737640] Re: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: ubuntu-fan (Ubuntu Zesty) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737640 Title: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures To manage notifications about this bug go to: https://bugs.launchpad.net/juju/+bug/1737640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1737640] Re: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: ubuntu-fan (Ubuntu Artful) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737640 Title: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures To manage notifications about this bug go to: https://bugs.launchpad.net/juju/+bug/1737640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1737640] Re: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures
Blocked on: * SRU paperwork * Fixes for future stable releases * Fix for Bionic I understand that this was being treated as urgent. But it's been eight days, and so if this were still the case I'd have expected the other essential pieces to have been completed by now. I'm not sure it can be treated as urgent any more. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737640 Title: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures To manage notifications about this bug go to: https://bugs.launchpad.net/juju/+bug/1737640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1737640] Re: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures
12:58 apw: no SRU paperwork in bug 1737640? I don't know how to check that the SRU verification minimises regression risk. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737640 Title: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures To manage notifications about this bug go to: https://bugs.launchpad.net/juju/+bug/1737640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1737640] Re: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures
** Also affects: ubuntu-fan (Ubuntu Artful) Importance: Undecided Status: New ** Also affects: ubuntu-fan (Ubuntu Bionic) Importance: Critical Assignee: Stefan Bader (smb) Status: Confirmed ** Also affects: ubuntu-fan (Ubuntu Zesty) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737640 Title: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures To manage notifications about this bug go to: https://bugs.launchpad.net/juju/+bug/1737640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1737640] Re: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures
** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737640 Title: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures To manage notifications about this bug go to: https://bugs.launchpad.net/juju/+bug/1737640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1737640] Re: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures
** Changed in: juju Status: Triaged => Invalid ** Tags removed: verification-needed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737640 Title: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures To manage notifications about this bug go to: https://bugs.launchpad.net/juju/+bug/1737640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1737640] Re: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures
The workaround by adding the proposed repository into package repositories in MAAS worked for me. ** Also affects: opnfv Importance: Undecided Status: New ** Changed in: opnfv Status: New => Fix Committed ** Changed in: opnfv Importance: Undecided => Critical ** Changed in: opnfv Assignee: (unassigned) => Narinder Gupta (narindergupta) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737640 Title: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures To manage notifications about this bug go to: https://bugs.launchpad.net/juju/+bug/1737640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1737640] Re: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures
The workaround by adding the proposed repository into package repositories in MAAS worked for me. Thanks for the help! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737640 Title: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures To manage notifications about this bug go to: https://bugs.launchpad.net/juju/+bug/1737640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1737640] Re: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures
Testing on arm64, the workaround of adding xenial-proposed via maas doesn't work - the newer ubuntu-fan package isn't being installed http://paste.ubuntu.com/26178859/ I don't know how that can be, since the repo is being added (or should be added) before juju installs ubuntu-fan. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737640 Title: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures To manage notifications about this bug go to: https://bugs.launchpad.net/juju/+bug/1737640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1737640] Re: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures
I can verify the fix works in my environment using whats in xenial- proposed http://paste.ubuntu.com/26178059/ Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737640 Title: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures To manage notifications about this bug go to: https://bugs.launchpad.net/juju/+bug/1737640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1737640] Re: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures
thinking this is the same bug/duplicate I'm hitting here https://bugs.launchpad.net/juju/+bug/1736022 I'm deploying a few nodes to test the fix in proposed now -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737640 Title: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures To manage notifications about this bug go to: https://bugs.launchpad.net/juju/+bug/1737640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1737640] Re: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures
I just tested this also and can verify it fixed it in the environment/test where it was originally reported as broken. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737640 Title: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures To manage notifications about this bug go to: https://bugs.launchpad.net/juju/+bug/1737640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1737640] Re: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures
Changing tag to verified as per comments #13 & #14. ** Tags removed: verification-needed-xenial ** Tags added: verification-done-xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737640 Title: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures To manage notifications about this bug go to: https://bugs.launchpad.net/juju/+bug/1737640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1737640] Re: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures
I can confirm that the proposed ubuntu-fan package resolves the issue. If you are deploying with Juju and MaaS the Ubuntu proposed repository can be installed automatically on the nodes deployed by MaaS. This could be used as a temporary workaround for the issue. Example for how it could be set up in MaaS: https://gist.githubusercontent.com/fnordahl/f6e6b734484363e980a6e7fa2cfe51de/raw/b64d83225e0d11c1bd236e4f4625b0c466ad755f/maas-ubuntu-proposed.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737640 Title: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures To manage notifications about this bug go to: https://bugs.launchpad.net/juju/+bug/1737640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1737640] Re: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures
Ok, package available in proposed. Version table: *** 0.12.8~16.04.2 500 500 http://archive.ubuntu.com/ubuntu xenial-proposed/main amd64 Packages Confusing result right after the upgrade: root@04-57:~# ifdown -a; ifup -a RTNETLINK answers: File exists Failed to bring up ens3. root@04-57:~# ifdown ens3 ifdown: interface ens3 not configured rebooting Now it works:root@04-57:~# ifdown -a; ifup -a root@04-57:~# If this test is acceptable, then consider this verified for xenial. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737640 Title: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures To manage notifications about this bug go to: https://bugs.launchpad.net/juju/+bug/1737640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1737640] Re: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures
On xenial, deployed with maas 2.3.0. Node with two network interfaces: the first one (ens3) set to "auto" in maas, and the second one (ens8) left as "unconfigured" in MAAS: 2: ens3: mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether 52:54:00:58:04:57 brd ff:ff:ff:ff:ff:ff inet 10.0.5.10/24 brd 10.0.5.255 scope global ens3 valid_lft forever preferred_lft forever inet6 fe80::5054:ff:fe58:457/64 scope link valid_lft forever preferred_lft forever 3: ens8: mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether 52:54:00:66:6c:1c brd ff:ff:ff:ff:ff:ff inet6 fe80::5054:ff:fe66:6c1c/64 scope link valid_lft forever preferred_lft forever With ubuntu-fan 0.12.8~16.04.1 installed: root@04-57:~# ifdown -a; ifup -a /usr/sbin/fanctl: 41: /usr/sbin/fanctl: arithmetic expression: expecting primary: " (32-)/4 " run-parts: /etc/network/if-up.d/ubuntu-fan exited with return code 2 Failed to bring up ens3. That also leaves the networking system in a bit of an inconsistent state: root@04-57:~# ifdown ens3 ifdown: interface ens3 not configured Bug confirmed. I chose to reboot now, and then install the updated ubuntu-fan package from proposed: SKIP - package not available yet - will continue sometime later -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737640 Title: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures To manage notifications about this bug go to: https://bugs.launchpad.net/juju/+bug/1737640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1737640] Re: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures
Hello Jason, or anyone else affected, Accepted ubuntu-fan into xenial-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/ubuntu- fan/0.12.8~16.04.2 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-xenial to verification-done-xenial. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-xenial. In either case, without details of your testing we will not be able to proceed. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance! ** Also affects: ubuntu-fan (Ubuntu Xenial) Importance: Undecided Status: New ** Changed in: ubuntu-fan (Ubuntu Xenial) Status: New => Fix Committed ** Tags added: verification-needed verification-needed-xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737640 Title: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures To manage notifications about this bug go to: https://bugs.launchpad.net/juju/+bug/1737640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1737640] Re: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures
Tested that on a "broken" environment (after a reboot with a broken package): root@maas-xenial3:~# apt install ubuntu-fan Reading package lists... Done Building dependency tree Reading state information... Done The following packages will be upgraded: ubuntu-fan 1 upgraded, 0 newly installed, 0 to remove and 94 not upgraded. Need to get 36.4 kB of archives. After this operation, 0 B of additional disk space will be used. Get:1 http://ppa.launchpad.net/canonical-kernel-team/fan-fixes/ubuntu xenial/main amd64 ubuntu-fan all 0.12.8~16.04.2~rc1 [36.4 kB] Fetched 36.4 kB in 0s (0 B/s) (Reading database ... 60144 files and directories currently installed.) Preparing to unpack .../ubuntu-fan_0.12.8~16.04.2~rc1_all.deb ... Unpacking ubuntu-fan (0.12.8~16.04.2~rc1) over (0.12.8~16.04.1) ... Processing triggers for systemd (229-4ubuntu19) ... Processing triggers for ureadahead (0.100.0-19) ... Processing triggers for man-db (2.7.5-1) ... Setting up ubuntu-fan (0.12.8~16.04.2~rc1) ... # after a reboot with a broken package an address was present but the interface was not considered as "configured" by ifupdown - had to manually delete an address to avoid RTNETLINK answers: File exists on ifup root@maas-xenial3:~# ip a d 10.10.101.104/24 dev ens3 root@maas-xenial3:~# ifdown ens3 ifdown: interface ens3 not configured root@maas-xenial3:~# ifup ens3 root@maas-xenial3:~# ip a s 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether 52:54:00:82:7d:16 brd ff:ff:ff:ff:ff:ff inet 10.10.101.104/24 brd 10.10.101.255 scope global ens3 valid_lft forever preferred_lft forever inet6 fe80::5054:ff:fe82:7d16/64 scope link valid_lft forever preferred_lft forever # all good root@maas-xenial3:~# ifdown -a root@maas-xenial3:~# ifup -a -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737640 Title: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures To manage notifications about this bug go to: https://bugs.launchpad.net/juju/+bug/1737640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1737640] Re: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures
Will upload this to xenial-proposed urgently. ** Tags added: regression-update -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737640 Title: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures To manage notifications about this bug go to: https://bugs.launchpad.net/juju/+bug/1737640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1737640] Re: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures
Looks like we may have a fix for this. There is a test package in the PPA below for those who can test: https://launchpad.net/~canonical-kernel-team/+archive/ubuntu/fan- fixes/+packages -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737640 Title: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures To manage notifications about this bug go to: https://bugs.launchpad.net/juju/+bug/1737640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1737640] Re: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures
** Changed in: ubuntu-fan (Ubuntu) Importance: Undecided => Critical ** Changed in: ubuntu-fan (Ubuntu) Assignee: (unassigned) => Stefan Bader (smb) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737640 Title: /usr/sbin/fanctl: arithmetic expression: expecting primary | unconfigured interfaces cause ifup failures To manage notifications about this bug go to: https://bugs.launchpad.net/juju/+bug/1737640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
