Bug 391627 - Select to run Face Detection, process indicator stets to increase. Some time later return to find computer has crashed and needs power off reset.
Summary: Select to run Face Detection, process indicator stets to increase. Some time...
Status: RESOLVED FIXED
Alias: None
Product: digikam
Classification: Applications
Component: ProgressManager-Batch (show other bugs)
Version: 4.12.0
Platform: Mint (Debian based) Linux
: NOR crash
Target Milestone: ---
Assignee: Digikam Developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-03-09 17:49 UTC by Bob Fearnley
Modified: 2022-02-20 16:21 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In: 5.9.0


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Description Bob Fearnley 2018-03-09 17:49:53 UTC
RELEASE=18.2
	CODENAME=sonya
	EDITION="Cinnamon 64-bit"
	DESCRIPTION="Linux Mint 18.2 Sonya"
	DESKTOP=Gnome
	TOOLKIT=GTK
	4Gb memory
	
No other apps running.

Steps to Reproduce:
1.Scan collection for faces
2. Detect Faces
3. Whole album collection
4. Skip images already scanned
5. Fast Accurate =100%
6. Work on all processors
7. Run detection
Comment 1 caulier.gilles 2018-03-09 17:57:20 UTC
4.12.0 is a really older version (more than 3 years ago).

Please test with current 5.9.0 pre release Linux universal AppImage Bundle available here :

https://files.kde.org/digikam/

Gilles Caulier
Comment 2 Bob Fearnley 2018-03-10 15:13:05 UTC
Tried V 5.9.0 as suggested. 
Scanning now works OK. 

But manual face naming, editing and auto face recognition are a disaster! 

Features that worked perfectly in V4.12 are now simply rubbish.  

I am building a list of problems and will submit as a bug under V5.9.
Comment 3 caulier.gilles 2018-03-10 15:17:49 UTC
manual face naming, editing and auto face recognition work fine here. Please open na new file in bugzilla to explain where is the problem.

Gilles Caulier
Comment 4 Bob Fearnley 2022-02-05 16:38:02 UTC
Hello,
I find I am running V7.5 and I also have V6.0 installed  :-(
Can you advise how to uninstall the V6.0 copy?  I have searched but cannot find a way to o it.
I will then test again using V7.5
Many thanks.
Comment 5 caulier.gilles 2022-02-05 16:55:13 UTC
Hi,

If you have installed using a native package, well the package manager must do the job.

Anyway, the AppImage linux bundle that we provide can be used as well. Nothing is installed and it run in a chroot env. Backup your database first or use another account to prevent possible dysfunction.

The current digiKam 7.6.0 pre-release bundle is here :

https://files.kde.org/digikam/

Best

Gilles caulier
Comment 6 Bob Fearnley 2022-02-05 18:32:05 UTC
I have uninstalled both V6 and V7.5 because V7.5 would not run after V6 was uninstalled.
Have tried a Snap install - does not run.
Have tried an Appimage install of V7.5 from your website. I have the file in a folder and it is marked as Executable.  Click on it - nothing happens.
What have I done wrong?
Thanks for your help.
Comment 7 caulier.gilles 2022-02-05 18:48:41 UTC
1/ use the current AppImage 7.6.0 pre-release.

https://files.kde.org/digikam/

2/ run the AppImage executable from a terminal, and look the message printed.

Gilles Caulier
Comment 8 Bob Fearnley 2022-02-05 19:06:09 UTC
OK, I made the V7.6 file Executable and run it, got lots of errors: 

digikam: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.28' not found 
digikam: /lib/x86_64-linux-gnu/libm.so.6: version `GLIBC_2.29' not found 

I tried to install these but get:

E: Unable to locate package GLIBC_2.28
E: Couldn't find any package by glob 'GLIBC_2.28'
E: Couldn't find any package by regex 'GLIBC_2.28'
E: Unable to locate package GLIBC_2.28
E: Couldn't find any package by glob 'GLIBC_2.28'
E: Couldn't find any package by regex 'GLIBC_2.28'
Comment 9 caulier.gilles 2022-02-05 21:43:35 UTC
Well the binary compatibility of your system with the AppImage bundle is broken. Your system use a kernel/glibc too old.

Gilles Caulier
Comment 10 Bob Fearnley 2022-02-06 10:21:07 UTC
Thank you Gilles,
Now I have a good idea what to do!  I am running Mint 19.3 with the latest kernel: 5.4.0-97 so I guess I have to upgrade to Mint 20.x if I want to run Digikam 7.6.

Thanks again, Bob
Comment 11 Bob Fearnley 2022-02-20 16:11:32 UTC
Hi Gilles,
It has taken me a long time to get updated to Mint 20.2, I had lots of difficulties and finally had to do a clean install.  Everything is now reinstalled and I have been able to test the original fault with DigiKam.
I have run this test:

1.Scan collection for faces
2. Detect Faces
3. Whole album collection
4. Skip images already scanned
5. Fast Accurate =100%
6. Work on all processors
7. Run detection

Digikam runs to the end of the job and completes correctly.
Many thanks, Bob
Comment 12 caulier.gilles 2022-02-20 16:21:14 UTC
Thanks for the feedback Bob...

Gilles