[Libreoffice-bugs] [Bug 124052] New: LibbreOffice Calc data loss when save file

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=124052

            Bug ID: 124052
           Summary: LibbreOffice Calc data loss when save file
           Product: LibreOffice
           Version: 6.1.5.2 release
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: UNCONFIRMED
          Severity: normal
          Priority: medium
         Component: Calc
          Assignee: libreoffice-bugs at lists.freedesktop.org
          Reporter: itz at keemail.me

Description:
I have been using a LibbreOffice Calc for last half a year in my work, and have
not encountered such problem. 

I see my problem 2 time in the last week, she consists in the following, when i
opening and working with the *.ODS file (i have differents files, but all files
is not small from 4000-50000 strings-cells), after some time moment when i
working with ods file, after sheduled autosave (it may after 20-30 minutes or
more time after open file). i see crashed my data on screen - my data "float"
on all document (my data not in those cells or empty cells), so I lose all the
work from the moment of opening ods document!!! (it's important ) and not from
last autosave.. for me it is very critical.. 

after reopen my ods file or check backup i see only my ods file, with same size
and time atributes and without any new data or some editing.

so also i have additional info, i have this "bug" repeated on Microsoft Excel
2013 package (i launch it from ubuntu not from windows os/ntfs with using
playonlinux) and now I think that this somehow may be with my disk/ram system.
help me deal with this problem.

my notebook system is Ubuntu 18.04 LTS x64, HDD 500gb WD, ext4 partition, 4Gb
ram ddr4, (all is "new state" no more 2 years)

Perhaps this is somehow related to the operation of the my ext4 disk subsystem
or my RAM, at moment flushing data to disk is some kind of failure.

Steps to Reproduce:
1. frequent autosave in the moment of intensive work with the file. 
2. at the time of autosave - paste large blocs of text into cells
3. at the time of autosave - or editing with manual inserting information into
cells.

Actual Results:
I can not determine the frequency of this error.

Expected Results:
help to resolve this problem..


Reproducible: Sometimes


User Profile Reset: No


OpenGL enabled: Yes

Additional Info:
LibbreOffice Calc Version: 6.1.5.2
ID : 1:6.1.5~rc2-0ubuntu0.18.04.1~lo3
CPU: 4; OS:Linux 4.15; VCL: gtk3; 

glxinfo | grep OpenGL
OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) HD Graphics 520 (Skylake GT2) 
OpenGL core profile version string: 4.5 (Core Profile) Mesa 19.1.0-devel
(git-db94499 2019-03-10 bionic-oibaf-ppa)
OpenGL core profile shading language version string: 4.50
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
OpenGL version string: 3.0 Mesa 19.1.0-devel (git-db94499 2019-03-10
bionic-oibaf-ppa)
OpenGL shading language version string: 1.30
OpenGL context flags: (none)
OpenGL extensions:
OpenGL ES profile version string: OpenGL ES 3.2 Mesa 19.1.0-devel (git-db94499
2019-03-10 bionic-oibaf-ppa)
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20
OpenGL ES profile extensions:

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/libreoffice-bugs/attachments/20190313/9ec3a380/attachment.html>