Rsync --update copy one file multiples times

[kamleshverma]

Hi Francis,

Thanks for reply..

Yes, Drive showing full. actually I created LVM for backup..

Please find below output of df -h which I run on backup server.

[root at backup ~]# df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/sda5              49G  2.8G   43G   7% /
tmpfs                 7.8G     0  7.8G   0% /dev/shm
/dev/sda1             2.0G  119M  1.8G   7% /boot
/dev/sda2              49G  217M   46G   1% /home
/dev/mapper/apps-agastya_home
                       493G  304G  165G  65% /agastya_home
/dev/mapper/apps-svn_home
                        99G   66G   28G  71% /svn_home
/dev/mapper/database-charka_db
                       788G  586G  163G  79% /charak_db
/dev/mapper/mail-superseva_mail
                       493G  431G   37G  93% /superseva_mail
/dev/mapper/mail-sristhi_mail
                       424G  424G     0 100% /srishti_mail
[root at backup ~]#

And for Mail server:


root at webmail:~# df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/mapper/webmail-webmail_root
                        37G  1.1G   34G   4% /
none                  7.9G  256K  7.9G   1% /dev
none                  7.9G     0  7.9G   0% /dev/shm
none                  7.9G   80K  7.9G   1% /var/run
none                  7.9G     0  7.9G   0% /var/lock
/dev/mapper/webmail-webmail_tmp
                       9.2G  150M  8.6G   2% /tmp
/dev/mapper/webmail-webmail_var
                        37G  5.4G   30G  16% /var
/dev/mapper/webmail-webmail_home
                       459G  346G   91G  80% /home
root at webmail:~#


root at webmail:~# df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/mapper/webmail-webmail_root
                        37G  1.1G   34G   4% /
none                  7.9G  256K  7.9G   1% /dev
none                  7.9G     0  7.9G   0% /dev/shm
none                  7.9G   80K  7.9G   1% /var/run
none                  7.9G     0  7.9G   0% /var/lock
/dev/mapper/webmail-webmail_tmp
                       9.2G  150M  8.6G   2% /tmp
/dev/mapper/webmail-webmail_var
                        37G  5.4G   30G  16% /var
/dev/mapper/webmail-webmail_home
                       459G  346G   91G  80% /home
root at webmail:~#

I also checked home folder of mail server but there is not big size 
file/folder.


-- 
From

Kamlesh Verma

System Administrator | Srishti Software Application Pvt Ltd

L-174,6th Sector HSR Layout,Bangalore-560102

Cell:- +91-9686450284

Skype ID: kamlesh_verma0205




On 21/11/12 5:23 PM, Francis.Montagnac at inria.fr wrote:
> Hi.
>
> On Wed, 21 Nov 2012 11:41:48 +0100 kamleshverma wrote:
>
>> In mail server /mail_home folder having all user's mailbox and size of
>> mail_home is 345 GB and in backup server I have assign 450 GB for
>> mail_backup drive.
> That lets 105 GB of free space for the temporary copy done by default
> for each file.
>
>> ... but when crontab run second time in backup server the
>> Mail_backup drive showing full.
> I suspect there exist a file (a mail folder in your case) of size
> greater than 105 GB. That seems huge however for a mail folder.
>
> Try to add the --inplace option to your rsync command. This option is
> appropriate for backing up mail folders (as far as I know).
>
>> after that I run script on backup server and mail server which show
>> all folder size and compare with both results. in both server each
>> folders size is same.
> This is weird: if the filesystem became full during the second rsync,
> rsync should have failed.
>
> Are you sure the filesystem became full?
>
>      Francis
>


-- 
From

Kamlesh Verma

System Administrator | Srishti Software Application Pvt Ltd

L-174,6th Sector HSR Layout,Bangalore-560102

Cell:- +91-9686450284