Re: umount(,MNT_DETACH) for nfsv4 hangs when using sec=krb5 and network is down

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On Thu, 2012-12-20 at 13:31 -0700, Orion Poplawski wrote:
+AD4- On 12/19/2012 03:19 PM, Myklebust, Trond wrote:
+AD4- +AD4- 
+AD4- +AD4- Commit eb96d5c97b0825d542e9c4ba5e0a22b519355166 (SUNRPC handle
+AD4- +AD4- EKEYEXPIRED in call+AF8-refreshresult), which will be in 3.8-rc1 when Linus
+AD4- +AD4- releases it, may help.
+AD4- +AD4- 
+AD4- 
+AD4- FWIW - I cherry picked that into the latest Fedora rawhide kernel but no
+AD4- effect.  Sounds like a nice patch though, the current hang forever behavior
+AD4- doesn't seem the trigger the needed +ACI-ah, need a new ticket+ACI- response.
+AD4- 

So does simply killing the rpc.gssd process help?
-- 
Trond Myklebust
Linux NFS client maintainer

NetApp
Trond.Myklebust+AEA-netapp.com
www.netapp.com
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