Bug 469650
| Summary: | [REG][5.2][NFSv4] Accessing the same file at the same time causes NFSv4 open() call to stall forever on NFS4ERR_DELAY | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 5 | Reporter: | RHEL Program Management <pm-rhel> |
| Component: | kernel | Assignee: | Jiri Pirko <jpirko> |
| Status: | CLOSED ERRATA | QA Contact: | Martin Jenner <mjenner> |
| Severity: | urgent | Docs Contact: | |
| Priority: | urgent | ||
| Version: | 5.2 | CC: | ddomingo, duck, jlayton, lwang, mgahagan, pm-eus, rkhan, rlerch, rwheeler, staubach, steved, tao |
| Target Milestone: | rc | Keywords: | Regression, ZStream |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2008-12-16 07:34:20 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: | 441884 | ||
| Bug Blocks: | |||
| Attachments: | |||
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Description
RHEL Program Management
2008-11-03 09:04:26 UTC
This bugzilla has Keywords: Regression. Since no regressions are allowed between releases, it is also being proposed as a blocker for this release. Please resolve ASAP. Created attachment 322906 [details]
patch 1 -- Poll aggressively when handling NFS4ERR_DELAY
Created attachment 322907 [details]
patch 2 -- credential ref leak in nfs4_get_state_owner
Created attachment 322908 [details]
patch 3 -- don't reuse expired nfs4_state_owner structs
Created attachment 322909 [details]
patch 1 -- Poll aggressively when handling NFS4ERR_DELAY
Let's try that again -- had some stgit weirdness...
Created attachment 322910 [details]
patch 2 -- credential ref leak in nfs4_get_state_owner
Created attachment 322911 [details]
patch 3 -- don't reuse expired nfs4_state_owner structs
Jiri, I expect that these will apply pretty cleanly to 5.2. Let me know if they don't... (In reply to comment #9) > Jiri, I expect that these will apply pretty cleanly to 5.2. Let me know if they > don't... Yes, they are. Thanks. in kernel-2.6.18-92.1.20.el5 you can download RPMs from http://people.redhat.com/jpirko/.el52z/92.1.20/ An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on therefore solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHSA-2008-1017.html |