Bug 187951
Summary: | Replication failover fails if the NFS permissions are incorrect on one of the servers... | ||||||
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Product: | Red Hat Enterprise Linux 4 | Reporter: | Jeff Moyer <jmoyer> | ||||
Component: | kernel | Assignee: | Jeff Moyer <jmoyer> | ||||
Status: | CLOSED ERRATA | QA Contact: | Brock Organ <borgan> | ||||
Severity: | medium | Docs Contact: | |||||
Priority: | medium | ||||||
Version: | 4.0 | CC: | bakerg3, gregory.baker, ikent, jeremy, jlayton, jmoyer, kanderso, k.georgiou, paulwaterman, strobert, tao, van.okamura | ||||
Target Milestone: | --- | ||||||
Target Release: | --- | ||||||
Hardware: | All | ||||||
OS: | Linux | ||||||
Whiteboard: | |||||||
Fixed In Version: | RHSA-2006-0575 | Doc Type: | Bug Fix | ||||
Doc Text: | Story Points: | --- | |||||
Clone Of: | Environment: | ||||||
Last Closed: | 2006-08-10 23:03:03 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: | |||||||
Bug Blocks: | 181409 | ||||||
Attachments: |
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Comment 1
Jeff Moyer
2006-04-06 00:14:42 UTC
Good to hear that we at least understand what's going on! Thanks for all your hard work on this. Created attachment 127923 [details]
Perform another cache lookup when d_unhashed returns true
This patch resolves the problem in my environment. It simply performs another
d_lookup for a name when the autofs4_lookup routine finds that the dentry is
unhashed.
(the patch was created on a rhel3 tree, but applies cleanly to rhel4)
committed in stream U4 build 34.25. A test kernel with this patch is available from http://people.redhat.com/~jbaron/rhel4/ I built an updated version of autofs which addresses the problems reported in this bug. Please test the package found here: http://people.redhat.com/jmoyer/rhel4u4-autofs/ There are builds for every architecture. The changes to this package are fairly invasive and, as such, I'd like to get testing feedback as soon as possible. If there is any unexpected change in behaviour, please be sure to report it. Thanks in advance! Jeff 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 the 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-2006-0575.html |