Mysql crashing preventing deployments
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Fuel for OpenStack |
Invalid
|
High
|
MOS Linux |
Bug Description
Detailed bug description:
MOS 9 environment cannot deploy potentially due to mysql crashing. (Edit: It seems that the mysql crash from /var/log/
Puppet logs for the failed controller say:
(/Stage[
(/Stage[
(/Stage[
Logging in to failed controller node shows that, indeed, mysql is not running:
root@node-4:~# service mysql status
mysql stop/waiting
/var/log/
14:22:43 UTC - mysqld got signal 11 ;
stack_bottom = 7fbebb747e88 thread_stack 0x30000
/usr/sbin/
/usr/sbin/
/lib/x86_
/usr/sbin/
/usr/sbin/
/usr/sbin/
/usr/sbin/
/usr/sbin/
/usr/sbin/
/usr/sbin/
/usr/sbin/
/usr/sbin/
/lib/x86_
/lib/x86_
Steps to reproduce:
Not sure which steps are needed, but my environment has:
3x Controller (4 CPU, 6GB RAM, 80GB HDD)
3x Qemu Compute/
Each host has two interfaces - PXE (eth0) and a VLAN network (eth1).
Public network is on a VLAN over eth1, and Neutron is also configured to use VLANs
This has been reproduced several times on different hardware and with different Fuel 9 installations, with different Ubuntu repositories and with the XenServer plugin disabled as well as enabled. MD5 sum of ISO has been confirmed:
# md5sum MirantisOpenSta
07461ba42d50568
Expected results:
Deployment succeeds :)
Actual result:
Deployment fails with the above errors :)
Reproducibility:
Deployments are occasionally successful, but once a deployment is successful it is not possible to add a new controller node as adding a controller fails 100% of the time.
Workaround:
None known
Impact:
Fatal; but also preventing the validation of the XenServer plugin for MOS 9 as this issue also occurs with the plugin installed.
Fuel snapshot is attached, with a second snapshot (with the XenServer plugin enabled) at https:/
Changed in fuel: | |
importance: | Undecided → High |
milestone: | none → 9.1 |
tags: | added: customer-found |
Changed in fuel: | |
assignee: | nobody → MOS Linux (mos-linux) |
Changed in fuel: | |
status: | New → Confirmed |
milestone: | 9.1 → 9.2 |
description: | updated |
description: | updated |
Updated snapshot which failed to add a new controller node following a successful deploy