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| Who | When | What | Removed | Added |
|---|---|---|---|---|
| Harish NV Rao | 2016-11-21 12:44:15 UTC | CC | seb | |
| CC | hnallurv, shan | |||
| Flags | needinfo?(shan) | |||
| Harish NV Rao | 2016-11-21 12:56:11 UTC | CC | flucifre | |
| Flags | needinfo?(flucifre) | |||
| Uday Boppana | 2016-11-21 15:05:42 UTC | CC | uboppana | |
| Uday Boppana | 2016-11-21 15:06:34 UTC | Doc Type | If docs needed, set a value | Release Note |
| Harish NV Rao | 2016-11-21 15:16:39 UTC | Blocks | 1383917 | |
| Doc Text | Cause: The rolling_update.yml contains the comment "Change the value of 'serial:' to adjust the number of server to be updated." Consequence: The value of serial should always be 1 for rolling update for all nodes. Changing this value to greater than 1 and running playbook may result in disruption to IOs as those many number of nodes get updated in parallel. Workaround (if any): Default value of 1 should not be changed Result: | |||
| Doc Type | Release Note | Known Issue | ||
| Flags | needinfo?(shan) | |||
| Bara Ancincova | 2016-11-21 15:34:49 UTC | Doc Text | Cause: The rolling_update.yml contains the comment "Change the value of 'serial:' to adjust the number of server to be updated." Consequence: The value of serial should always be 1 for rolling update for all nodes. Changing this value to greater than 1 and running playbook may result in disruption to IOs as those many number of nodes get updated in parallel. Workaround (if any): Default value of 1 should not be changed Result: | .The serial parameter must be set to 1 The `rolling_update.yml` Ansible playbook contains a comment about changing the value for the `serial` parameter to adjust the number of servers to be updated. However, the value of `serial` must be always set to `1` for all nodes because upgrading many nodes in parallel can cause disruption to I/O operations. To avoid this problem, ensure that `serial` is set to `1`. |
| Flags | needinfo?(shan) | |||
| Bara Ancincova | 2016-11-21 15:35:19 UTC | Docs Contact | bancinco | |
| Bara Ancincova | 2016-11-22 12:05:07 UTC | Doc Text | .The serial parameter must be set to 1 The `rolling_update.yml` Ansible playbook contains a comment about changing the value for the `serial` parameter to adjust the number of servers to be updated. However, the value of `serial` must be always set to `1` for all nodes because upgrading many nodes in parallel can cause disruption to I/O operations. To avoid this problem, ensure that `serial` is set to `1`. | .The serial parameter must be set to 1 The `rolling_update.yml` Ansible playbook contains a comment about changing the value for the `serial` parameter to adjust the number of servers to be updated. However, upgrading many nodes in parallel can cause disruption to I/O operations. To avoid this problem, ensure that `serial` is set to `1`. |
| Bara Ancincova | 2016-11-30 08:03:35 UTC | Flags | needinfo?(shan) needinfo?(flucifre) needinfo?(shan) needinfo?(shan) | |
| Ken Dreyer (Red Hat) | 2017-03-03 17:23:31 UTC | Status | NEW | MODIFIED |
| CC | kdreyer, racpatel | |||
| Fixed In Version | ceph-ansible-2.1.9-1.el7scon | |||
| Flags | needinfo?(racpatel) | |||
| Red Hat Bugzilla Rules Engine | 2017-04-12 13:44:52 UTC | Target Release | 3 | 2 |
| Harish NV Rao | 2017-04-24 08:13:19 UTC | QA Contact | ceph-qe-bugs | vimishra |
| errata-xmlrpc | 2017-04-25 15:03:06 UTC | Status | MODIFIED | ON_QA |
| Vidushi Mishra | 2017-05-10 10:13:26 UTC | Status | ON_QA | VERIFIED |
| Ken Dreyer (Red Hat) | 2017-05-16 21:13:07 UTC | Flags | needinfo?(racpatel) | |
| errata-xmlrpc | 2017-06-19 00:40:05 UTC | Status | VERIFIED | RELEASE_PENDING |
| errata-xmlrpc | 2017-06-19 13:16:11 UTC | Status | RELEASE_PENDING | CLOSED |
| Resolution | --- | ERRATA | ||
| Last Closed | 2017-06-19 09:16:11 UTC |
Back to bug 1396742