Hi Joel,
On 07/02/2013 09:50 AM, Joel Becker wrote:
> On Tue, Jul 02, 2013 at 09:08:36AM +0800, Junxiao Bi wrote:
>> Hi Joel,
>>
>> On 07/02/2013 06:57 AM, Joel Becker wrote:
>>> On Fri, Jun 28, 2013 at 10:56:23AM +0800, Junxiao Bi wrote:
Inlined xattr shared free space of inode block with in
On 2013/7/2 9:35, Sunil Mushran wrote:
> A general purpose file system requires one to manage over a million locks
> concurrently. So performance is the main reason.
>
Thanks for your comments.
Has Oracle compared the performance between ocfs2 and ocfs1?
>
> On Mon, Jul 1, 2013 at 6:22 PM, J
On Tue, Jul 02, 2013 at 09:08:36AM +0800, Junxiao Bi wrote:
> Hi Joel,
>
> On 07/02/2013 06:57 AM, Joel Becker wrote:
> > On Fri, Jun 28, 2013 at 10:56:23AM +0800, Junxiao Bi wrote:
> >> Inlined xattr shared free space of inode block with inlined data
> >> or data extent record, so the size of the
A general purpose file system requires one to manage over a million locks
concurrently. So performance is the main reason.
On Mon, Jul 1, 2013 at 6:22 PM, Jensen wrote:
> Hi Mark, sunil, jeff an Joel,
>Do you know why ? Thanks.
>
> Jensen.
> 2013-7-2
>
> On 2013/6/29 11:27, Jensen wrote:
>
Hi Mark, sunil, jeff an Joel,
Do you know why ? Thanks.
Jensen.
2013-7-2
On 2013/6/29 11:27, Jensen wrote:
> Hi all,
>I found ocfs1.0 use the Distributed lock manager by disk. on ocfs2 why
> give up? because performance or other reason?
>
>Btw:
> on the ocfs1.0 why not use scsi
Hi Joel,
On 07/02/2013 06:57 AM, Joel Becker wrote:
> On Fri, Jun 28, 2013 at 10:56:23AM +0800, Junxiao Bi wrote:
>> Inlined xattr shared free space of inode block with inlined data
>> or data extent record, so the size of the later two should be
>> adjusted when inlined xattr is enabled. See ocfs
On Mon, Jul 01, 2013 at 04:22:28PM -0700, Andrew Morton wrote:
> On Mon, 1 Jul 2013 16:04:21 -0700 Joel Becker wrote:
>
> > On Sat, Jun 29, 2013 at 12:01:19PM +0800, Jeff Liu wrote:
> > > From: Jie Liu
> > >
> > > Adjust switch..case syntax at o2net_state_change to meet
> > > the kernel coding
On Mon, 1 Jul 2013 16:04:21 -0700 Joel Becker wrote:
> On Sat, Jun 29, 2013 at 12:01:19PM +0800, Jeff Liu wrote:
> > From: Jie Liu
> >
> > Adjust switch..case syntax at o2net_state_change to meet
> > the kernel coding standard.
> >
> > s/printk/pr_info/.
> >
> > Signed-off-by: Jie Liu
>
>
On Sat, Jun 29, 2013 at 12:01:14PM +0800, Jeff Liu wrote:
> From: Jie Liu
>
> Fix a comments typo at o2quo_hb_still_up()
>
> Signed-off-by: Jie Liu
Acked-by: Joel Becker
> ---
> fs/ocfs2/cluster/quorum.c |2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/fs/ocfs2/c
On Sat, Jun 29, 2013 at 12:01:19PM +0800, Jeff Liu wrote:
> From: Jie Liu
>
> Adjust switch..case syntax at o2net_state_change to meet
> the kernel coding standard.
>
> s/printk/pr_info/.
>
> Signed-off-by: Jie Liu
Switching to pr_info() hasn't been discussed as part of the
project.
On Fri, Jun 28, 2013 at 10:56:23AM +0800, Junxiao Bi wrote:
> Inlined xattr shared free space of inode block with inlined data
> or data extent record, so the size of the later two should be
> adjusted when inlined xattr is enabled. See ocfs2_xattr_ibody_init().
> But this isn't done well when refl
On Thu, Jun 20, 2013 at 05:01:25PM +0800, Jeff Liu wrote:
> On 06/20/2013 02:17 PM, Junxiao Bi wrote:
>
> > free space checking will be done in ocfs2_xattr_ibody_init().
> > So remove here.
> >
> > Signed-off-by: Junxiao Bi
>
> Reviewed-by: Jie Liu
Acked-by: Joel Becker
>
> > ---
> > fs/o
On Sun, Jun 30, 2013 at 1:44 AM, Jeff Liu wrote:
> On 06/29/2013 07:12 AM, Andrew Morton wrote:
>
>> On Fri, 14 Jun 2013 21:05:10 -0500 Goldwyn Rodrigues
>> wrote:
>>
>>> This patch is to improve the unlink performance. Here is the scenario:
>>>
>>> On node A, create multiple directories say d1-
Hello,
i have CPU lockup after scheduling a reflink script:
[452296.152056] BUG: soft lockup - CPU#2 stuck for 22s! [kworker/u:2:28128]
[452296.155270] Modules linked in: dm_mod xt_tcpudp xt_pkttype xt_LOG xt_limit
ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm af_packet nbd blktap blktap2 pciback
usbb
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