[jira] [Commented] (CASSANDRA-4438) System reboot

2012-07-13 Thread Rik Schneider (JIRA)

[ 
https://issues.apache.org/jira/browse/CASSANDRA-4438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13414005#comment-13414005
 ] 

Rik Schneider commented on CASSANDRA-4438:
--

It appears to be load related. Once a node reboots once, it seems to go into a 
death spiral of bootstrapping causing a high load and the host reboots soon 
reboots again.

We are using the datastax RPM packages with EC2 multi region snitch on 8 nodes 
in each of 2 regions.



 System reboot
 -

 Key: CASSANDRA-4438
 URL: https://issues.apache.org/jira/browse/CASSANDRA-4438
 Project: Cassandra
  Issue Type: Bug
  Components: Core
Affects Versions: 1.1.2
 Environment: EC2, Amazon Linux, Ephemeral Store
Reporter: Senthilvel Rangaswamy

 Since we deployed 1.1.2 we have been noticing random nodes in the ring
 reboots often. There is no real info in any logs. It is happening on different
 ec2 instances. So we can't say it is an instance problem. Any ideas on how to
 find out what's causing this.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: 
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira




[jira] [Commented] (CASSANDRA-4438) System reboot

2012-07-13 Thread Brandon Williams (JIRA)

[ 
https://issues.apache.org/jira/browse/CASSANDRA-4438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13414007#comment-13414007
 ] 

Brandon Williams commented on CASSANDRA-4438:
-

As noted, this belongs on the ML, not jira.

That said, since Amazon Linux is being used, I'll point you to CASSANDRA-4225

 System reboot
 -

 Key: CASSANDRA-4438
 URL: https://issues.apache.org/jira/browse/CASSANDRA-4438
 Project: Cassandra
  Issue Type: Bug
  Components: Core
Affects Versions: 1.1.2
 Environment: EC2, Amazon Linux, Ephemeral Store
Reporter: Senthilvel Rangaswamy

 Since we deployed 1.1.2 we have been noticing random nodes in the ring
 reboots often. There is no real info in any logs. It is happening on different
 ec2 instances. So we can't say it is an instance problem. Any ideas on how to
 find out what's causing this.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: 
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira




[jira] [Commented] (CASSANDRA-4438) System reboot

2012-07-13 Thread Jonathan Ellis (JIRA)

[ 
https://issues.apache.org/jira/browse/CASSANDRA-4438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13414006#comment-13414006
 ] 

Jonathan Ellis commented on CASSANDRA-4438:
---

Why would a node already part of the ring re-bootstrap?

 System reboot
 -

 Key: CASSANDRA-4438
 URL: https://issues.apache.org/jira/browse/CASSANDRA-4438
 Project: Cassandra
  Issue Type: Bug
  Components: Core
Affects Versions: 1.1.2
 Environment: EC2, Amazon Linux, Ephemeral Store
Reporter: Senthilvel Rangaswamy

 Since we deployed 1.1.2 we have been noticing random nodes in the ring
 reboots often. There is no real info in any logs. It is happening on different
 ec2 instances. So we can't say it is an instance problem. Any ideas on how to
 find out what's causing this.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: 
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira