Bug 114535
| Summary: | rpc.mountd killed by remote mount request | ||||||
|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 3 | Reporter: | Karsten Hopp <karsten> | ||||
| Component: | nfs-utils | Assignee: | Steve Dickson <steved> | ||||
| Status: | CLOSED ERRATA | QA Contact: | Ben Levenson <benl> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | 3.0 | CC: | mjc | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | All | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2004-03-11 08:56:29 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: | 107562 | ||||||
| Attachments: |
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That's quite bad... When I use a DNS resolvable IP on the same workstation, the mount command works and rpc.mountd doesn't segfault. Created attachment 97332 [details]
upstream patch from Chip Salzenberg
2003-09-09 Chip Salzenberg
* support/export/hostname.c (get_reliable_hostbyaddr): Fix crash
on invalid reverse DNS.
moved to RHEL3 as FC1 shipped with 1.0.6-1 in the end This is CAN-2004-0154, errata in progress. An errata 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-2004-072.html |
From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; de-AT; rv:1.6) Gecko/20040115 Description of problem: rpc.mountd can be reproducably killed on our server by trying to mount a directory from it (no extra mount options given on commandline). There are lots of 'udp v4 hw csum failure' kernel messages, which might indicate a hardware problem, but I'm not sure about that. Version-Release number of selected component (if applicable): nfs-utils-1.0.5-3 How reproducible: Always Steps to Reproduce: 1. just try to mount a directory from the server 2. no extra commandline parameters given to the mount command 3. Actual Results: mount: RPC: Unable to receive; errno = Connection refused Expected Results: NFS mount succeeds Additional info: The name of workstation were I try to mount the NFS directory isn't resolvable by DNs, if that matters.