[Ocfs2-devel] [Ocfs2-users] size increase

[Ocfs2-devel] [Ocfs2-users] size increase

[Zhen Ren]

Hi Umarzuki,
1) Does it always occur, or sometime?

2) Could you give more info to reproduce this issue?

3) And could you have a try on ext3? Frankly,most of suse people (if I don't make a mistake) use ext3. 

Also,I add the devel mail list. Hope experts there can help.

--
Best regards,
Eric, Ren
HA team, SUSE


>>> 
> I noticed a few folders copied over from ext4 partition to ocfs2 
> partition increased it total size to more than double. 
>  
> Any document explaining this that I could refer to? 
>  
> _______________________________________________ 
> Ocfs2-users mailing list 
> Ocfs2-users at oss.oracle.com 
> https://oss.oracle.com/mailman/listinfo/ocfs2-users 
>  
>  

[Ocfs2-devel] [Ocfs2-users] size increase

[Umarzuki Mochlis]

1) yes

even 36K text html file in ext4 became 128K inside ocfs2

2) I installed ocfs-tools on Ubuntu 14.04 amd64

A LUN added to a newly created LVM group, so no other physical volume
added other than this one and formatted as ocfs2 with below command

sudo mkfs.ocfs2 -b 4K -C 128K -L "Web Cluster" /dev/webvg/weblv

/dev/webvg/weblv mounted on /var/www

I'll check with ext3 later

2015-03-18 10:05 GMT+08:00 Zhen Ren <zren@suse.com>:
> Hi Umarzuki,
> 1) Does it always occur, or sometime?
>
> 2) Could you give more info to reproduce this issue?
>
> 3) And could you have a try on ext3? Frankly,most of suse people (if I don't make a mistake) use ext3.
>
> Also,I add the devel mail list. Hope experts there can help.
>
> --
> Best regards,
> Eric, Ren
> HA team, SUSE
>

[Ocfs2-devel] [Ocfs2-users] size increase

[Xue jiufei]

Hi Umarzuki,
What is the meaning of total size, file size or disk usage? 
If you means the disk usage, I think maybe the difference of
cluster size(the minimum allocation unit) is the case.
Have you notice the cluster size or block size of your ocfs2
and ext4 filesystem? 

Thanks,
Xuejiufei

On 2015/3/18 10:05, Zhen Ren wrote:
> Hi Umarzuki,
> 1) Does it always occur, or sometime?
> 
> 2) Could you give more info to reproduce this issue?
> 
> 3) And could you have a try on ext3? Frankly,most of suse people (if I don't make a mistake) use ext3. 
> 
> Also,I add the devel mail list. Hope experts there can help.
> 
> --
> Best regards,
> Eric, Ren
> HA team, SUSE
> 
> 
>>>>
>> I noticed a few folders copied over from ext4 partition to ocfs2 
>> partition increased it total size to more than double. 
>>  
>> Any document explaining this that I could refer to? 
>>  
>> _______________________________________________ 
>> Ocfs2-users mailing list 
>> Ocfs2-users at oss.oracle.com 
>> https://oss.oracle.com/mailman/listinfo/ocfs2-users 
>>  
>>  
> 
> 
> 
> _______________________________________________
> Ocfs2-devel mailing list
> Ocfs2-devel at oss.oracle.com
> https://oss.oracle.com/mailman/listinfo/ocfs2-devel
> 

[Ocfs2-devel] [Ocfs2-users] size increase

[Umarzuki Mochlis]

Hi,

What I meant by total size is output of 'du -hs'

I can see output of fdisk on mpath1 of ocfs2 LUN similar to logical
volume of ext4 partition (255 head & 63 sectors)

It is a 2 nodes ocfs cluster.

2015-03-18 10:50 GMT+08:00 Xue jiufei <xuejiufei@huawei.com>:
> Hi Umarzuki,
> What is the meaning of total size, file size or disk usage?
> If you means the disk usage, I think maybe the difference of
> cluster size(the minimum allocation unit) is the case.
> Have you notice the cluster size or block size of your ocfs2
> and ext4 filesystem?
>
> Thanks,
> Xuejiufei
>

[Ocfs2-devel] [Ocfs2-users] size increase

[Sunil Mushran]

This is because you are specifying a 128k cluster size. Refer to man
mkfs.ocfs2 for more.
On Mar 17, 2015 8:04 PM, "Umarzuki Mochlis" <umarzuki@gmail.com> wrote:

> Hi,
>
> What I meant by total size is output of 'du -hs'
>
> I can see output of fdisk on mpath1 of ocfs2 LUN similar to logical
> volume of ext4 partition (255 head & 63 sectors)
>
> It is a 2 nodes ocfs cluster.
>
> 2015-03-18 10:50 GMT+08:00 Xue jiufei <xuejiufei@huawei.com>:
> > Hi Umarzuki,
> > What is the meaning of total size, file size or disk usage?
> > If you means the disk usage, I think maybe the difference of
> > cluster size(the minimum allocation unit) is the case.
> > Have you notice the cluster size or block size of your ocfs2
> > and ext4 filesystem?
> >
> > Thanks,
> > Xuejiufei
> >
>
> _______________________________________________
> Ocfs2-users mailing list
> Ocfs2-users at oss.oracle.com
> https://oss.oracle.com/mailman/listinfo/ocfs2-users
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://oss.oracle.com/pipermail/ocfs2-devel/attachments/20150317/3ead2592/attachment.html