Bug 604795
Summary: | Openais client blocked indefinitely on semaphore when the server goes down | ||
---|---|---|---|
Product: | Red Hat Enterprise Linux 5 | Reporter: | Benjamin Kahn <bkahn> |
Component: | openais | Assignee: | Steven Dake <sdake> |
Status: | CLOSED DUPLICATE | QA Contact: | Cluster QE <mspqa-list> |
Severity: | urgent | Docs Contact: | |
Priority: | urgent | ||
Version: | 5.5 | CC: | cluster-maint, edamato, iannis, jfriesse, lech.pofelski, philippe.eveque, pm-eus, sdake, snagar |
Target Milestone: | rc | Keywords: | ZStream |
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: |
When an Openais client process sent an event to the server (aisexec), the server stopped working. When the client process tried to send the event using the saEvtEventPublish() function, it hung indefinitely on a semaphore (semop()) operation. Even when the server was restarted, the blocked client process was still blocked. With this update, the client process no longer hangs indefinitely and is unblocked after a set period of time.
|
Story Points: | --- |
Clone Of: | Environment: | ||
Last Closed: | 2010-06-22 20:41:43 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: | |||
Bug Depends On: | 579081 | ||
Bug Blocks: |
Description
Benjamin Kahn
2010-06-16 18:20:40 UTC
*** This bug has been marked as a duplicate of bug 603615 *** Technical note added. If any revisions are required, please edit the "Technical Notes" field accordingly. All revisions will be proofread by the Engineering Content Services team. New Contents: When an Openais client process sent an event to the server (aisexec), the server stopped working. When the client process tried to send the event using the saEvtEventPublish() function, it hung indefinitely on a semaphore (semop()) operation. Even when the server was restarted, the blocked client process was still blocked. With this update, the client process no longer hangs indefinitely and is unblocked after a set period of time. |