Bug 493519
Summary: | mount syscall fails with EINVAL for NFSv4 with sec=krb5 option. | ||||||
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Product: | [Fedora] Fedora | Reporter: | Stephen J Alexander <stevea12345> | ||||
Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> | ||||
Status: | CLOSED WONTFIX | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
Severity: | high | Docs Contact: | |||||
Priority: | low | ||||||
Version: | 10 | CC: | bjorn.sund, goto110, kernel-maint | ||||
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: | 2009-12-18 09:10:29 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: | |||||||
Attachments: |
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Description
Stephen J Alexander
2009-04-02 04:09:53 UTC
Can you add the -v option to strace so it shows all the mount options? Created attachment 339148 [details]
Result of: strace -vf -s 256 ...
The command:
strace -vf -s 256 mount -t nfs4 -o sec=krb5 boletus:/ /tmp/mp 2>/tmp/strace.txt
resulted in the attached file,including:
[pid 6820] mount("boletus:/", "/tmp/mp", "nfs4", 0, "sec=krb5,clientaddr=192.168.0.121,addr=192.168.0.122") = -1 EINVAL (Invalid argument)
The "mount -v" coomand presents the following:
[root@luchs Desktop]# date
Fri Apr 10 21:07:37 EDT 2009
[root@luchs Desktop]# mount -v -t nfs4 -o sec=krb5 boletus:/ /tmp/mp
mount.nfs4: timeout set for Fri Apr 10 21:09:42 2009
mount.nfs4: text-based options: 'sec=krb5,clientaddr=192.168.0.121,addr=192.168.0.122'
mount.nfs4: mount(2): Invalid argument
mount.nfs4: an incorrect mount option was specified
The relevant system software is represented by:
[root@luchs Desktop]# uname -a
Linux luchs.localdomain 2.6.27.21-170.2.56.fc10.i686 #1 SMP Mon Mar 23 23:37:54 EDT 2009 i686 i686 i386 GNU/Linux
[root@luchs Desktop]# yum list nfs*
Loaded plugins: refresh-packagekit
Installed Packages
nfs-utils.i386 1:1.1.4-8.fc10 installed
nfs-utils-lib.i386 1.1.4-1.fc10 installed
Available Packages
nfs-utils-lib-devel.i386 1.1.4-1.fc10 fedora
nfs4-acl-tools.i386 0.3.2-2.fc9 fedora
nfswatch.i386 4.99.9-3.fc9 fedora
===
Same problem exists in Fedora 11. All Kerberos client NFS4 is broken. Same exact symptoms. Strace is basically identical. Is anyone looking at this problem? Steve... In my case the issue resolved itself by setting SECURE_NFS="yes" in /etc/sysconfig/nfs on the Fedora 10 client and rebooting. -BT This message is a reminder that Fedora 10 is nearing its end of life. Approximately 30 (thirty) days from now Fedora will stop maintaining and issuing updates for Fedora 10. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as WONTFIX if it remains open with a Fedora 'version' of '10'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version prior to Fedora 10's end of life. Bug Reporter: Thank you for reporting this issue and we are sorry that we may not be able to fix it before Fedora 10 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora please change the 'version' of this bug to the applicable version. If you are unable to change the version, please add a comment here and someone will do it for you. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. The process we are following is described here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping Fedora 10 changed to end-of-life (EOL) status on 2009-12-17. Fedora 10 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. Thank you for reporting this bug and we are sorry it could not be fixed. |