diff mbox

[pynfs,01/17] 4.1 client: reclaim_complete after create_session

Message ID 1401915726-29092-2-git-send-email-dros@primarydata.com (mailing list archive)
State New, archived
Headers show

Commit Message

Weston Andros Adamson June 4, 2014, 9:01 p.m. UTC
Send RECLAIM_COMPLETE after CREATE_SESSION. This enables backend
communication to v4.1 linux nfsd servers (i/o through MDS only).

Signed-off-by: Weston Andros Adamson <dros@primarydata.com>
---
 nfs4.1/nfs4client.py | 1 +
 1 file changed, 1 insertion(+)

Comments

J. Bruce Fields June 5, 2014, 2:26 a.m. UTC | #1
On Wed, Jun 04, 2014 at 05:01:49PM -0400, Weston Andros Adamson wrote:
> Send RECLAIM_COMPLETE after CREATE_SESSION. This enables backend
> communication to v4.1 linux nfsd servers (i/o through MDS only).

If that's unconditionally adding a reclaim_complete after every
create_sesion, that's probably not what we want since there are tests
that want to do the reclaim_complete by hand.  You probably want to use
new_client_session() instead?  See 219cf7b7f7d0 and the preceding
commit.

--b.

> 
> Signed-off-by: Weston Andros Adamson <dros@primarydata.com>
> ---
>  nfs4.1/nfs4client.py | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/nfs4.1/nfs4client.py b/nfs4.1/nfs4client.py
> index e750728..0d94a42 100644
> --- a/nfs4.1/nfs4client.py
> +++ b/nfs4.1/nfs4client.py
> @@ -367,6 +367,7 @@ class ClientRecord(object):
>          self.seqid = inc_u32(csr.csr_sequence) # XXX Do we need to check this?
>          sess = SessionRecord(csr, self)
>          self.c.sessions[sess.sessionid] = sess
> +        sess.compound([op.reclaim_complete(FALSE)])
>          return sess
>  
>      def _cb_hook(self, prefix, opname, funct):
> -- 
> 1.8.5.2 (Apple Git-48)
> 
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Weston Andros Adamson June 5, 2014, 12:54 p.m. UTC | #2
On Jun 4, 2014, at 10:26 PM, J. Bruce Fields <bfields@fieldses.org> wrote:

> On Wed, Jun 04, 2014 at 05:01:49PM -0400, Weston Andros Adamson wrote:
>> Send RECLAIM_COMPLETE after CREATE_SESSION. This enables backend
>> communication to v4.1 linux nfsd servers (i/o through MDS only).
> 
> If that's unconditionally adding a reclaim_complete after every
> create_sesion, that's probably not what we want since there are tests
> that want to do the reclaim_complete by hand.  You probably want to use
> new_client_session() instead?  See 219cf7b7f7d0 and the preceding
> commit.
> 
> —b.

Ok, thats a good point, but AFAIC new_client_session is never called - at least by
nfs4server.

I’ll figure out a better way to do this.

-dros

> 
>> 
>> Signed-off-by: Weston Andros Adamson <dros@primarydata.com>
>> ---
>> nfs4.1/nfs4client.py | 1 +
>> 1 file changed, 1 insertion(+)
>> 
>> diff --git a/nfs4.1/nfs4client.py b/nfs4.1/nfs4client.py
>> index e750728..0d94a42 100644
>> --- a/nfs4.1/nfs4client.py
>> +++ b/nfs4.1/nfs4client.py
>> @@ -367,6 +367,7 @@ class ClientRecord(object):
>>         self.seqid = inc_u32(csr.csr_sequence) # XXX Do we need to check this?
>>         sess = SessionRecord(csr, self)
>>         self.c.sessions[sess.sessionid] = sess
>> +        sess.compound([op.reclaim_complete(FALSE)])
>>         return sess
>> 
>>     def _cb_hook(self, prefix, opname, funct):
>> -- 
>> 1.8.5.2 (Apple Git-48)
>> 

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diff mbox

Patch

diff --git a/nfs4.1/nfs4client.py b/nfs4.1/nfs4client.py
index e750728..0d94a42 100644
--- a/nfs4.1/nfs4client.py
+++ b/nfs4.1/nfs4client.py
@@ -367,6 +367,7 @@  class ClientRecord(object):
         self.seqid = inc_u32(csr.csr_sequence) # XXX Do we need to check this?
         sess = SessionRecord(csr, self)
         self.c.sessions[sess.sessionid] = sess
+        sess.compound([op.reclaim_complete(FALSE)])
         return sess
 
     def _cb_hook(self, prefix, opname, funct):