FS#30396 - [nfs-utils] NFSv4 idmap changes in kernel 3.4

Attached to Project: Arch Linux
Opened by Stefan J. Betz (encbladexp) - Thursday, 21 June 2012, 19:17 GMT
Last edited by Tobias Powalowski (tpowa) - Saturday, 23 June 2012, 16:25 GMT
Task Type Bug Report
Category Packages: Core
Status Closed
Assigned To Tobias Powalowski (tpowa)
Architecture All
Severity Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

According to e6499c6f4b5f56a16f8b8ef60529c1da28b13aea in the kernel git, which is documented on https://www.kernel.org/doc/Documentation/filesystems/nfs/idmapper.txt the Linux kernel has a new idmapper implementation.

We need to put this two lines in our /etc/request-key.d/id_resolver.conf to avoid some error messages in syslog if using NFSv4, and to avoid fallback to the old implementation (which will be removed some time in the future):
<snip>
# NFS idmap resolver
create id_resolver * * /usr/sbin/nfsidmap %k %d
</snip>

Greetings
This task depends upon

Closed by  Tobias Powalowski (tpowa)
Saturday, 23 June 2012, 16:25 GMT
Reason for closing:  Fixed
Additional comments about closing:  1.5.5-3
Comment by Tobias Powalowski (tpowa) - Friday, 22 June 2012, 08:23 GMT
No package owns that file, where did you get it?
Comment by Stefan J. Betz (encbladexp) - Friday, 22 June 2012, 10:59 GMT
pacman -Qo /etc/request-key.conf
/etc/request-key.conf is owned by keyutils 1.5.5-2

So /etc/request-key.d/id_resolver.conf should be a new file owned by keyutils. Another way is to put the content into /etc/request-key.conf, but i prefer the first way.

Greetings

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