Bug 1501922
| Summary: | Autofs processes hung while waiting for the release of an entry master_lock that is held by another thread waiting on a bind mount [rhel-6.9.z] | ||
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| Product: | Red Hat Enterprise Linux 6 | Reporter: | Oneata Mircea Teodor <toneata> |
| Component: | autofs | Assignee: | Ian Kent <ikent> |
| Status: | CLOSED ERRATA | QA Contact: | xiaoli feng <xifeng> |
| Severity: | urgent | Docs Contact: | Marc Muehlfeld <mmuehlfe> |
| Priority: | urgent | ||
| Version: | 6.8 | CC: | djeffery, eguan, ikent, jshivers, mthacker, swhiteho, tbecker, tlavigne, xifeng, xzhou |
| Target Milestone: | rc | Keywords: | ZStream |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | autofs-5.0.5-133.el6_9 | Doc Type: | Bug Fix |
| Doc Text: |
Previously, autofs did not hold a lock long enough during a master map re-read. Additionally, autofs unnecessarily took a lock for map read operations. As a consequence, the original lookup failed to complete, and autofs did not respond. This update corrects the locking of the master map and map read operations. As a result, autofs no longer hangs due to map dependencies.
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Story Points: | --- |
| Clone Of: | 1496901 | Environment: | |
| Last Closed: | 2017-11-14 20:55:42 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: | 1496901 | ||
| Bug Blocks: | |||
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Description
Oneata Mircea Teodor
2017-10-13 13:21:14 UTC
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2017:3202 |