This is fixed in cloud-init 0.7.7
** Changed in: cloud-init
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1575055
Title:
check_instance_id() error on reboots when using config-drive
Status in cloud-init:
Fix Released
Status in Ubuntu on IBM z Systems:
Fix Released
Status in cloud-init package in Ubuntu:
Fix Released
Status in cloud-init source package in Xenial:
Fix Released
Bug description:
Problem Description
=================================
When using a config-drive to provide meta-data to cloud-init on ubuntu (for
Linux guest running in KVM for z Systems) we get a check_instance_id() error
whenever we soft reboot after the (successful) initial boot.
The error shows:
[ 5.283203] cloud-init[1637]: Cloud-init v. 0.7.7 running 'init-local' at
Sat, 23 Apr 2016 00:50:58 +0000. Up 5.25 seconds.
[ 5.283368] cloud-init[1637]: 2016-04-22 20:50:58,839 - util.py[WARNING]:
failed of stage init-local
[ 5.286659] cloud-init[1637]: failed run of stage init-local
[ 5.286770] cloud-init[1637]:
------------------------------------------------------------
[ 5.286849] cloud-init[1637]: Traceback (most recent call last):
[ 5.286924] cloud-init[1637]: File "/usr/bin/cloud-init", line 520, in
status_wrapper
[ 5.286998] cloud-init[1637]: ret = functor(name, args)
[ 5.287079] cloud-init[1637]: File "/usr/bin/cloud-init", line 250, in
main_init
[ 5.287152] cloud-init[1637]: init.fetch(existing=existing)
[ 5.287225] cloud-init[1637]: File
"/usr/lib/python3/dist-packages/cloudinit/stages.py", line 322, in fetch
[ 5.287298] cloud-init[1637]: return
self._get_data_source(existing=existing)
[ 5.287371] cloud-init[1637]: File
"/usr/lib/python3/dist-packages/cloudinit/stages.py", line 229, in
_get_data_source
[ 5.287445] cloud-init[1637]: ds.check_instance_id(self.cfg)):
[ 5.287518] cloud-init[1637]: TypeError: check_instance_id() takes 1
positional argument but 2 were given
[ 5.287592] cloud-init[1637]:
------------------------------------------------------------
[FAILED] Failed to start Initial cloud-init job (pre-networking).
The failure of the init-local pre-networking does seem to lead to a boot up
delay as cloud-init tries to search for networking outside of the already saved
networking data.
Otherwise the error is purely cosmetic as later init modules find (or
let existing IP configuration take over) and bring up the correct
interfaces.
The original problem was found outside of openstack with stand-alone
cloud-config iso images. But have been able to reproduce the problem
within an openstack ICM environment.
Team has had some success getting around the problem by patching the
check_instance_id function in /usr/lib/python3/dist-
packages/cloudinit/sources/DataSourceConfigDrive.py so that it
accepted an extra argument, ex:
ubuntu@markvercd:~$ sudo cat check_instance_id.patch
--- /usr/lib/python3/dist-packages/cloudinit/sources/DataSourceConfigDrive.py
2016-04-06 15:29:59.000000000 +0000
+++
/usr/lib/python3/dist-packages/cloudinit/sources/DataSourceConfigDrive.py.new
2016-04-11 22:53:47.799867139 +0000
@@ -155,7 +155,7 @@
return True
- def check_instance_id(self):
+ def check_instance_id(self,somecfg):
# quickly (local check only) if self.instance_id is still valid
return
sources.instance_id_matches_system_uuid(self.get_instance_id())
ubuntu@markvercd:~$
---uname output---
Linux k6mpathcl.pokprv.stglabs.ibm.com 4.4.0-21-generic #37-Ubuntu SMP Mon
Apr 18 18:31:26 UTC 2016 s390x s390x s390x GNU/Linux
Machine Type = KVM guest on a z13 (2827-732) LPAR
Steps to Reproduce
=============================
1) set up ubuntu guest image with cloud-init
2) pass in iso image with cloud-config data in cdrom device
3) boot up successfully with cloud-config data
4) attempt a soft reboot.
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