You have been subscribed to a public bug:
I encountered an kernel trace regarding NFS running 3.11.0-7-generic
#13-Ubuntu SMP Tue Sep 10 20:55:38 UTC 2013 x86_64 GNU/Linux under
Debian Squeeze 6.0.7 amd64 on an Opteron barebone.
This server is an NFS client using cachefilesd.
The NFS server is Debian Squeeze 6.0.7 amd64 running 3.2.0-0.bpo.4-amd64
#1 SMP Debian 3.2.46-1~bpo60+1 x86_64 GNU/Linux and nfs-kernel-server on
an Opteron barebone.
No kerberos is in use.
To get things up and running for 700+ user ids, i configured the
following on the client, using trial and error, to have the correct user
ids on the NFS mount:
echo N > /sys/module/nfs/parameters/nfs4_disable_idmapping
kernel.keys.root_maxbytes = 100000
kernel.keys.root_maxkeys = 1000
kernel.keys.maxbytes = 100000
kernel.keys.maxkeys = 1000
The trace is attached.
Thanks,
Raoul
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Incomplete
--
WARNING: CPU: 2 PID: 24776 at /build/buildd/linux-3.11.0/fs/nfs/idmap.c:660
nfs_idmap_legacy_upcall+0x195/0x1b0 [nfsv4]()
https://bugs.launchpad.net/bugs/1225494
You received this bug notification because you are a member of Kernel Packages,
which is subscribed to linux in Ubuntu.
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
