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From: Wendy Cheng <wcheng@redhat.com>
To: Neil Brown <neilb@suse.de>
Cc: Olaf Kirch <okir@suse.de>,
	nfsv4@linux-nfs.org, nfs@lists.sourceforge.net
Subject: Re: NFSv4 Active-Active Cluster Queries
Date: Fri, 21 Jul 2006 13:27:07 -0400	[thread overview]
Message-ID: <44C10E6B.4070000@redhat.com> (raw)
In-Reply-To: <17599.11481.634050.489349@cse.unsw.edu.au>

Neil Brown wrote:

>On Thursday July 20, urajat@novell.com wrote:
>  
>
>>Hi,
>>
>>I have been working on setting up NFSv4 in cluster scenario. But when
>>it comes to an Active-Active setup, it seems there are a few problems. 
>>
>>    
>>
>>3) Locking issues - revocation & reacquiring of locks.
>>    
>>
>
>Wendy Cheng <wcheng@redhat.com> has been looking at what kernel/utils
>changes are needed to support this fully, though I think she is only
>looking at v3.
>
>  
>
The v3 patches are currently under function verification tests using 
RHCS cluser suite - so far so good 
(http://people.redhat.com/wcheng/Patches/NLM/). After documenting the 
procedure and restrictions, the formal submission (to nfs list) is 
scheduled at end of this month.
                                                                                

Not sure what to do with V4 yet .. need to chat with CITI folks first.
                                                                                

-- Wendy



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  reply	other threads:[~2006-07-21 17:27 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <44BCC5620200007F0000E2C6@lucius.provo.novell.com>
     [not found] ` <44BCD1F80200007F0000E2CA@lucius.provo.novell.com>
     [not found]   ` <44BCE7BB0200007F0000E2E7@lucius.provo.novell.com>
     [not found]     ` <44BF54250200007F0000E3E0@lucius.provo.novell.com>
     [not found]       ` <44BF5EF80200007F0000E3E4@lucius.provo.novell.com>
     [not found]         ` <44BF5F580200007F0000E3E7@lucius.provo.novell.com>
     [not found]           ` <44BF5F8B0200007F0000E3EA@lucius.provo.novell.com>
     [not found]             ` <44BF607D0200007F0000E3ED@lucius.provo.novell.com>
     [not found]               ` <44BF6B4F0200007F0000E3F6@lucius.provo.novell.com>
     [not found]                 ` <44BF6B870200007F0000E3F9@lucius.provo.novell.com>
     [not found]                   ` <44BF6BA30200007F0000E3FC@lucius.provo.novell.com>
     [not found]                     ` <44BF6BE60200007F0000E3FF@lucius.provo.novell.com>
2006-07-20  6:11                       ` NFSv4 Active-Active Cluster Queries Rajat Upadhyaya
2006-07-20  7:12                         ` Neil Brown
2006-07-21 17:27                           ` Wendy Cheng [this message]
2006-07-20 13:52                         ` J. Bruce Fields
2006-07-26  8:58                         ` Yatin Manerker

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