[Bug 1667033] Re: nova instance console log empty

[ChristianEhrhardt]

Hi Tytus,
this ppa was only meant to pretest things for Xenial + Cloud Archive Ocata.
In Xenial there is a newer Qemu version SRUed in the meantime than the ppa had, 
so even enabling it won't install anything that fixes it for you - I'll kill 
the ppa to avoid this misunderstanding next time.

The situation as of now should be the following:
- In Zesty it should be fixed since 1:2.8+dfsg-3ubuntu1
- In Xenial+UCA-Ocata should be on 1:2.8+dfsg-3ubuntu2~cloud0 atm and fixed as 
well

Could you check the latter or newer and report back here?

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1667033

Title:
  nova instance console log empty

To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1667033/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1667033] Re: nova instance console log empty

[Tytus]

@Christian:

I've just tried with "2.8+dfsg-2ubuntu2~ppa1" version from
"https://launchpad.net/~ci-train-ppa-service/+archive/ubuntu/2512; PPA
and the log keeps being empty.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1667033

Title:
  nova instance console log empty

To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1667033/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1667033] Re: nova instance console log empty

[Launchpad Bug Tracker]

This bug was fixed in the package qemu - 1:2.8+dfsg-3ubuntu1

---
qemu (1:2.8+dfsg-3ubuntu1) zesty; urgency=medium

  * Merge with Debian;
This fixes several CVEs that were reported against qemu 2.8 and also
includes a few important functional backports (LP: #1667033); remaining
changes:
- add qemu-kvm init script and defaults file
  (d/qemu-system-common.qemu-kvm.*)
- d/rules, d/qemu-kvm-init: add and install script loading kvm
  modules and handling /etc/default/qemu-kvm
- qemu-system-common.preinst: add kvm group if needed
- Enable nesting by default on intel.
  - set default module option
  - re-load kvm_intel.ko if it was loaded without nested=1
  - d/p/ubuntu/expose-vmx_qemu64cpu.patch: enable nested kvm by
default in qemu64 cpu type.
- Enable svm by default for qemu64 on amd
- d/p/ubuntu/define-ubuntu-machine-types.patch, d/qemu-system-x86.NEWS:
  define distro machine types to ease future live vm migration (includes
  all former follow up fixes).
- Make qemu-system-common depend on qemu-block-extra
- Make qemu-utils depend on qemu-block-extra
- s390x support
  - Create qemu-system-s390x package
  - Include s390-ccw.img firmware
- qemu-system-common.postinst:
  - change acl placed by udev, and add udevadm trigger.
- d/qemu-kvm-init, d/kvm.powerpc, d/control-in: check SMT on ppc64el
- Several changes were applied but missing in the changelog so far
  - d/qemu-system-ppc.links provide usr/bin/qemu-system-ppc64le symlink
  - arch aware kvm wrapper
  - update VCS links
  - let qemu-utils recommend sharutils
  - disable x32 architecture
- Enable seccomp for ppc64el
- Enable numa support for s390x
- d/qemu-system-common.qemu-kvm.init: fix lintian error type
  init.d-script-missing-dependency-on-remote_fs
- d/qemu-system-common.postinst: fix lintian error type
  command-with-path-in-maintainer-script
- Transition qemu-kvm to a systemd unit
- d/qemu-kvm-init, d/kvm.powerpc ppc64el SMT check avoid unwanted output
- d/qemu-kvm-init, d/kvm.powerpc ppc64el SMT check keep output local so
  that it shows up where the user expects (sytemctl status, kvm stdout)
- d/qemu-kvm-init ppc64el warn on expected second level kvm-hv load failure
- add arch aware kvm wrapper for s390x
  * Dropped Changes (in Debian now):
- d/p/ubuntu/ctrl-a-b-fix-fb5e19d2.patch: char: fix ctrl-a b not working
- d/control-in: change dependencies for fix of wrong acl for newly
  created device node on ubuntu
- have qemu-system-arm suggest: qemu-efi; this should be a stronger
  relationship, but qemu-efi is still in universe right now.
- Disable glusterfs (Universe dependency)
- no more skip disable libiscsi on Ubuntu
- d/rules, d/control-in: avoid people editing d/control
  * Added Changes:
- d/control: bump libseccomp-dev dependency as enabling libseccomp for
  power makes 2.3 the minimum level.

 -- Christian Ehrhardt   Wed, 01 Mar
2017 14:23:16 +0100

** Changed in: qemu (Ubuntu)
   Status: Triaged => 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/1667033

Title:
  nova instance console log empty

To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1667033/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1667033] Re: nova instance console log empty

[ChristianEhrhardt]

If anybody wants to test, can be done against zesty ppa
https://launchpad.net/~ci-train-ppa-
service/+archive/ubuntu/2522/+packages

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1667033

Title:
  nova instance console log empty

To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1667033/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1667033] Re: nova instance console log empty

[James Page]

** Changed in: nova
   Status: New => Invalid

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

** Changed in: libvirt (Ubuntu)
   Status: New => Invalid

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1667033

Title:
  nova instance console log empty

To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1667033/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1667033] Re: nova instance console log empty

[James Page]

** Changed in: nova
   Status: New => Invalid

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

** Changed in: libvirt (Ubuntu)
   Status: New => Invalid

-- 
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to qemu in Ubuntu.
https://bugs.launchpad.net/bugs/1667033

Title:
  nova instance console log empty

To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1667033/+subscriptions

-- 
Ubuntu-server-bugs mailing list
Ubuntu-server-bugs@lists.ubuntu.com
Modify settings or unsubscribe at: 
https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs

[Bug 1667033] Re: nova instance console log empty

[ChristianEhrhardt]

Thanks Ryan for doing all the search work!

@James - I have prepared a preliminary zesty version in a ppa at
https://launchpad.net/~ci-train-ppa-
service/+archive/ubuntu/2512/+packages (currently building)

Since you very likely need that for your Xenial backport instead of the zesty 
version I pushed the commits to my LP repo, and you might want to experiment 
with those two on top of yours then:
https://git.launchpad.net/~paelzer/ubuntu/+source/qemu/commit/?id=273876e81575127d55cb6f1de700f5d96f144662
https://git.launchpad.net/~paelzer/ubuntu/+source/qemu/commit/?id=0db1cac03f93890e13b3a3152367509ff3a66457

There are a lot of CVEs for qemu 2.8 and I wanted to wait for a new Debian 
release to pick those up. That will still get into zesty release, but it could 
take a while, and I assume your schedule might be more aggressive.
I you happen to need this content here in zesty earlier please let me know and 
I'll plan for an extra upload/testing cycle.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1667033

Title:
  nova instance console log empty

To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1667033/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1667033] Re: nova instance console log empty

[ChristianEhrhardt]

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

** Changed in: qemu (Ubuntu)
   Status: New => Triaged

** Changed in: qemu (Ubuntu)
   Importance: Undecided => High

** Changed in: qemu (Ubuntu)
 Assignee: (unassigned) => ChristianEhrhardt (paelzer)

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1667033

Title:
  nova instance console log empty

To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1667033/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1667033] Re: nova instance console log empty

[Ryan Harper]

I think this is the relevant qemu patch that we might need:

Discussion:
https://www.spinics.net/linux/fedora/libvir/msg142550.html


Patch:
http://patchwork.ozlabs.org/patch/721974/

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1667033

Title:
  nova instance console log empty

To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1667033/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1667033] Re: nova instance console log empty

[James Page]

OK so a bit more information

I was able to virsh console to a running domain, login to the instance,
reboot it and then disconnect from the console.

For the duration of the access, the console.log file was populated with
the same data; after disconnect, the log file gets no more data.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1667033

Title:
  nova instance console log empty

To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1667033/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1667033] Re: nova instance console log empty

[James Page]

Might be related to bug 1599214 however qemu in use is 2.8.0 (and the
empty log file issue should have been fixed in 2.7.0)

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1667033

Title:
  nova instance console log empty

To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1667033/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1667033] Re: nova instance console log empty

[James Page]

Note that this is with OpenStack Ocata, with the libvirt from zesty
which is version 2.5.0.

This should be using the virtlogd capabilities of libvirt/qemu, but for
some reason that's not actually working.

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

** Changed in: nova (Ubuntu)
   Status: New => Triaged

** Changed in: nova (Ubuntu)
   Importance: Undecided => Critical

-- 
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to libvirt in Ubuntu.
https://bugs.launchpad.net/bugs/1667033

Title:
  nova instance console log empty

To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1667033/+subscriptions

-- 
Ubuntu-server-bugs mailing list
Ubuntu-server-bugs@lists.ubuntu.com
Modify settings or unsubscribe at: 
https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs

[Bug 1667033] Re: nova instance console log empty

[James Page]

related commit:

https://github.com/openstack/nova/commit/1f659251c7509cab045024044a6b8d642ad85aef

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1667033

Title:
  nova instance console log empty

To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1667033/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1667033] Re: nova instance console log empty

[James Page]

Note that this is with OpenStack Ocata, with the libvirt from zesty
which is version 2.5.0.

This should be using the virtlogd capabilities of libvirt/qemu, but for
some reason that's not actually working.

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

** Changed in: nova (Ubuntu)
   Status: New => Triaged

** Changed in: nova (Ubuntu)
   Importance: Undecided => Critical

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1667033

Title:
  nova instance console log empty

To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1667033/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1667033] Re: nova instance console log empty

[Ryan Beisner]

** Also affects: nova
   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/1667033

Title:
  nova instance console log empty

To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1667033/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1667033] Re: nova instance console log empty

[James Page]

Serial console snippet from xenial/ocata


  
  
  
  


  
  
  
  


-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1667033

Title:
  nova instance console log empty

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1667033/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1667033] Re: nova instance console log empty

[James Page]

** Attachment added: "virt-dump.txt"
   
https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1667033/+attachment/4824722/+files/virt-dump.txt

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1667033

Title:
  nova instance console log empty

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1667033/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1667033] Re: nova instance console log empty

[James Page]

Serial console snippet from a trusty/mitaka install


  
  
  


  
  
  


  
  
  


-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1667033

Title:
  nova instance console log empty

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1667033/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs