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Posted to issues@activemq.apache.org by "Francesco Nigro (Jira)" <ji...@apache.org> on 2020/11/05 07:38:00 UTC

[jira] [Commented] (ARTEMIS-2975) Not able to know if the artemis server is working properly or not.

    [ https://issues.apache.org/jira/browse/ARTEMIS-2975?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17226546#comment-17226546 ] 

Francesco Nigro commented on ARTEMIS-2975:
------------------------------------------

Hi [~Karanbvp] help us to understand what's "shared storage outage" and in which cases it occurs (eg server start, server running, failback, on failover, under load etc etc) possibly with some reproducer.
AFAIK Artemis fully rely on reliable disk sanity and it should go into an I/O critical error state before shutting down in case of any i/O error.
The sole exception to this seems related to file lock loss, that are using a background thread to validate and recover the lock.

> Not able to know if the artemis server is working properly or not.
> ------------------------------------------------------------------
>
>                 Key: ARTEMIS-2975
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-2975
>             Project: ActiveMQ Artemis
>          Issue Type: Bug
>            Reporter: Karan Aggarwal
>            Priority: Major
>
> Observed that sometimes, Artemis server is stuck due to shared storage outage.
> It is neither in running state nor in stopped state.
> Is there a way to get the current state? To identify that there is some issue in server and restart it programmatically?



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