stuck nfsd processes with 2.6.24-rc2

From: Christian Kujau
Date: Tue Nov 13 2007 - 14:57:22 EST


Hi there,

I noticed that I cannot use kernel nfsd any more with 2.6.24-rc2, last working kernel as of now is 2.6.23.1. First I was using nfsv4 but switching to nfsv3 did not help either: exported shares can be mounted (client: 2.6-git/powerpc32, nfs-common-1.1.1~git-20070709-3ubuntu1), but running "ls /mountpoint" (even without "-l") on the client is enough to get the [nfsd] processes in "D" state.
Restarting the rpc.nfsd process on the does not help much, the new rpc.nfsd processes get stuck quickly.

For more details please see http://nerdbynature.de/bits/2.6.24-rc2/nfsd/

I haven't seen this particular issue on the list recently, hence my post.
I'll try to git-bisect my way through the changesets, but it'll take some time...

Thanks,
Christian.
--
BOFH excuse #314:

You need to upgrade your VESA local bus to a MasterCard local bus.
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