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From: Andrew Morton <akpm@osdl.org>
To: David Howells <dhowells@redhat.com>
Cc: aviro@redhat.com, linux-kernel@vger.kernel.org,
	nfsv4@linux-nfs.org, steved@redhat.com, torvalds@osdl.org,
	linux-cachefs@redhat.com, linux-fsdevel@vger.kernel.org
Subject: Re: [PATCH 0/5] Permit NFS superblock sharing [try #3]
Date: Sat, 4 Mar 2006 04:16:47 -0800	[thread overview]
Message-ID: <20060304041647.6894ca62.akpm@osdl.org> (raw)
In-Reply-To: <20060302213356.7282.26463.stgit@warthog.cambridge.redhat.com>

David Howells <dhowells@redhat.com> wrote:
>
> These patches make it possible to share NFS superblocks between related mounts,
>  where "related" means on the same server.

On an FC1 machine during initscripts these patches give:


EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 336k freed
Write protecting the kernel read-only data: 787k
VFS: Busy inodes after unmount of nfsd. Self-destruct in 5 seconds.  Have a nice day...
VFS: Busy inodes after unmount of nfsd. Self-destruct in 5 seconds.  Have a nice day...
VFS: Busy inodes after unmount of nfsd. Self-destruct in 5 seconds.  Have a nice day...
NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
NFSD: unable to find recovery directory /var/lib/nfs/v4recovery
NFSD: starting 90-second grace period
VFS: Busy inodes after unmount of nfsd. Self-destruct in 5 seconds.  Have a nice day...

The same happens with just #1 and #2 applied.  The .config is at
http://www.zip.com.au/~akpm/linux/patches/stuff/config-vmm.

The kernel won't compile with just patch #1 applied.  Patches shouldn't go
into git in that manner.

  parent reply	other threads:[~2006-03-04 12:16 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-03-02 21:33 [PATCH 0/5] Permit NFS superblock sharing [try #3] David Howells
2006-03-02 21:33 ` [PATCH 1/5] NFS: Permit filesystem to override root dentry on mount " David Howells
2006-03-02 21:34 ` [PATCH 2/5] NFS: Apply mount root dentry override to filesystems " David Howells
2006-03-02 21:34 ` [PATCH 3/5] NFS: Abstract out namespace initialisation " David Howells
2006-03-02 21:34 ` [PATCH 4/5] NFS: Add dentry materialisation op " David Howells
2006-03-02 21:34 ` [PATCH 5/5] NFS: Unify NFS superblocks per-protocol per-server " David Howells
2006-03-03  3:22   ` Andrew Morton
2006-03-02 22:07 ` [PATCH 0/5] Permit NFS superblock sharing " Linus Torvalds
2006-03-03  9:59 ` [PATCH 5/5] NFS: Unify NFS superblocks per-protocol per-server [try #3a] David Howells
2006-03-03 10:49 ` [PATCH 6/5] 9p: Fix error handling on superblock alloc failure David Howells
2006-03-03 11:30 ` [PATCH 7/5] Optimise d_find_alias() David Howells
2006-03-03 11:45   ` Andrew Morton
2006-03-03 14:48     ` Matthew Wilcox
2006-03-03 15:46     ` Al Viro
2006-03-03 13:00   ` David Howells
2006-03-03 15:43     ` Ingo Molnar
2006-03-03 13:01   ` David Howells
2006-03-03 13:38 ` [PATCH 7/5] Optimise d_find_alias() [try #2] David Howells
2006-03-04 12:16 ` Andrew Morton [this message]
2006-03-06 11:55 ` [PATCH 0/5] Permit NFS superblock sharing [try #3] David Howells
2006-03-06 13:57   ` Jörn Engel
2006-03-06 15:25   ` Linus Torvalds
2006-03-06 14:03 ` [PATCH 1/5] NFS: Permit filesystem to override root dentry on mount [try #4] David Howells
2006-03-06 14:59 ` [PATCH 1+2/5] NFS: Permit filesystem to override root dentry on mount [try #5] David Howells
2006-03-07 11:08 ` [PATCH] Fix multiple blockdev-based filesystem mounts David Howells
2006-03-07 11:35   ` Alexander Viro
2006-03-07 13:23   ` David Howells
2006-05-23 16:53 ` [PATCH 0/5] Permit NFS superblock sharing [try #3] David Howells

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