[Bug 234889] New: Updates of Metadata on filesystem is incredible slow

https://bugs.kde.org/show_bug.cgi?id=234889

           Summary: Updates of Metadata on filesystem is incredible slow
           Product: digikam
           Version: unspecified
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: general
        AssignedTo: [hidden email]
        ReportedBy: [hidden email]


Version:           2:1.2.0-0ubuntu2 (using KDE 4.4.2)
OS:                Linux
Installed from:    Ubuntu Packages

When I update the Metadata it takes around 2-4 Minutes for 10 Pictures to write
the changes to disk.
The CPU goes to 100% for this time.
When I deactivate writing to files and only update the database it goes fast as
normal.

The Bug first occured to me after upgrading from 1.0 to 1.2.

If you need any additional information, please let me know.


P.S.: Someone wrote the same bug in another bugreport
(https://bugs.kde.org/show_bug.cgi?id=218633) but I decided to open a new one
since the other has differenz topic...

--
Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Gilles Caulier-4]

https://bugs.kde.org/show_bug.cgi?id=234889


Gilles Caulier <[hidden email]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|general                     |Metadata
            Version|unspecified                 |1.2.0




--- Comment #1 from Gilles Caulier <caulier gilles gmail com>  2010-04-20 15:23:17 ---
Which image file format you use ?
Which Exiv2 library version you use ?

Gilles Caulier

--
Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

https://bugs.kde.org/show_bug.cgi?id=234889





--- Comment #2 from  <freanki gmx net>  2010-04-20 15:59:08 ---
I use exiv2 0.19-1.

The speedproblem occurs with jpg's and raw-file both from my d90.

All the pictures are on a network filesystem via nfs but I just did a test on
my local filesystem (ext4) with the same result.

--
Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Johannes Wienke-3]

https://bugs.kde.org/show_bug.cgi?id=234889





--- Comment #3 from Johannes Wienke <languitar semipol de>  2010-04-20 16:02:10 ---
Do you use barriers for ext4?

--
Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Gilles Caulier-4]

https://bugs.kde.org/show_bug.cgi?id=234889





--- Comment #4 from Gilles Caulier <caulier gilles gmail com>  2010-04-20 16:06:57 ---
It must be fixed with Exiv2 code from svn trunk... Please checkout code,
rebuild Exiv2 and install it.

Note libkexiv2, digiKam, kipi-plugins need to be re-compiled against new Exiv2,
to take effect...

Gilles Caulier

--
Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

https://bugs.kde.org/show_bug.cgi?id=234889


Andreas Huggel <[hidden email]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[hidden email]




--- Comment #5 from Andreas Huggel <ahuggel gmx net>  2010-04-20 17:32:01 ---
This sounds like a duplicate of bug #224094 - an exiv2 regression.
For details see http://dev.exiv2.org/issues/show/677
Follow Gilles' advise and you'll be fine.

Andreas

--
Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

https://bugs.kde.org/show_bug.cgi?id=234889


[hidden email] changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |DUPLICATE




--- Comment #6 from  <freanki gmx net>  2010-04-20 17:42:47 ---


*** This bug has been marked as a duplicate of bug 224094 ***

--
Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel