[Ocfs2-devel] File missing on another node

[Ocfs2-devel] File missing on another node

[Chen, Yukun]

Hi all

   I meet a consistency issue. Steps to duplicate:

 

on Node A

   1.load_ocfs2

   2.mkfs.ocfs2 -b 4 -L ocfs2 -F -m /ocfs /dev/sdc2

   3.mount /dev/sdc2 /ocfs -t ocfs2

   4.create /ocfs/testdir

   5.create 1000 files in /ocfs/testdir

 

in the meanwhile on Node B:

   6.load_ocfs2

   7.mount /dev/sdc2 /ocfs -t ocfs2

   5.create another 1000 files in /ocfs/testdir

 

after all creating finihsed, I can see 2000 files on /ocfs/testdir from
node B but can only see 1002(all the files created in node A and 2 files
created in node B) files from node A 

 

Any ideas for it?

 

Thanx.

 

Aaron

Intel China Software Lab

Tel:  8621-52574545 Ext.1587

E_mail:yukun.chen@intel.com

 

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[Ocfs2-devel] File missing on another node

[Mark Fasheh]

On Mon, Jun 14, 2004 at 02:17:10PM +0800, Chen, Yukun wrote:
> Hi all
> 
>    I meet a consistency issue. Steps to duplicate:
If you unmount all volumes, then remount one of them, how many files do you
see? Hopefully you'll see all 2000 in which case, something in our caching
might be broken (i've seen similar things myself, but have been too busy
with other code to track it down).
	--Mark

--
Mark Fasheh
Software Developer, Oracle Corp
mark.fasheh@oracle.com

[Ocfs2-devel] File missing on another node

[Chen, Yukun]

Yeah, after unmount and remount I can see all the 2000 files. It might =
be some broken on caching.=20

Thanx.

Aaron

-----Original Message-----
From: Mark Fasheh [mailto:mark.fasheh@oracle.com]=20
Sent: 2004=C4=EA6=D4=C215=C8=D5 5:14
To: Chen, Yukun
Cc: ocfs2-devel@oss.oracle.com
Subject: Re: [Ocfs2-devel] File missing on another node

On Mon, Jun 14, 2004 at 02:17:10PM +0800, Chen, Yukun wrote:
> Hi all
>=20
>    I meet a consistency issue. Steps to duplicate:
If you unmount all volumes, then remount one of them, how many files do =
you
see? Hopefully you'll see all 2000 in which case, something in our =
caching
might be broken (i've seen similar things myself, but have been too busy
with other code to track it down).
	--Mark

--
Mark Fasheh
Software Developer, Oracle Corp
mark.fasheh@oracle.com