Re: Hanging nfs4+krb5 mounts with negative uids?

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Hi Bruce,

Well done! Your answer to upgrade to a later version of the kernel fixed
the problem. I tested this on kernel 3.7.3 and it works beautifully.

Thanks very much!

Richard

>> This code gets hit, e.g. with the new debian stable release where
>> nfs-kernel-server/nfs-common is upgraded to 1.2.6-3 (or upgrade
>> nfs-kernel-server from debian stable to debian unstable). On my
>> nfsv4+krb5
>> system, this seems to do exactly the opposite of the patch: not fixing,
>> but in fact introducing a hanging mount.
>>
>> When I change the code back from unsigned uid's to signed uid's the
>> mount
>> works again.
>
> Assuming you're running kernel 3.7--this shoulds like the problem fixed
> by kernel commit 621eb19ce1ec.. "svcrpc: Revert "sunrpc/cache.h: replace
> simple_strtoul"", which has also been backported to 3.7.3.  Could you
> let us know whether applying that patch, or upgrading to 3.7.3, fixes
> the problem?
>
> --b.




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