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Applications / Re: LarsenCommander - new test version
« on: April 19, 2024, 07:41:52 pm »
I've just uploaded v1.08.02 at https://sourceforge.net/projects/lcmd-git/files/
From the Readme -
Bug reports please here - https://sourceforge.net/p/lcmd-git/tickets/
Of course I'll keep reading here as well from time to time. Have fun.
Btw. I've a really hard time to track down and reduce this terrible JFS traps when copying a lot of files. It seems to me that JFS still does not touch some memory pages when feed with >4k buffers some times which I guess leads to these 000e traps. Combined with the memory leaks which LCMD suffered when lot of files where copied I had uncountable crashes with long chkdsks afterwards. Now the I reduced memory need for extended attribute handling I can't see these memory leaks anymore with above512. But on some scenarios LCMD still seems to eat up some system resources which report out of memory. Closing LCMD will recover from such situations now.
If you encounter hangs of LCMD you may look at the lcmd.log file in the directory of lcmd.exe. F.i. tail -n 50 lcmd.log will show you the last messages which usually shows some exception infos. For this you've to enable 'Debug' or 'Test' in Help - Debug - Options. Be aware running LCMD with 'Debug' for a long time or while copying huge amount of files let lcmd.log become very big in minutes.
Btw. if you've pmprintf.dll on your system PmPrintf.exe will show you these messages from LCMD with 'Debug' or 'Test' enabled too.
From the Readme -
Code: [Select]
Change History:
---------------
20240416 v1.8.2
- Improve EA handling routines to reduce memory leaks and silent crashes
- Fix TRAP 000e in JFS while copying >69000 files. Hint, please use latest ArcaOS (kernel, JFS, ACPI 3.23.17, ...)
- Removed gl16os2.dll dependency (link .obj into .exe)
- Handel out of memory conditions more gracefully
- Added abtrace for logging via pmprintf.dll (if available on target system)
- Improved build cmd files to break on error (ERRORLEVEL handling)
- Tuneed lxlite options to not remove bldlevel info
- Change to David G. icon files (no clue where they are used)
- Again tuning of dynamic copy buffer size adoption (even more speed on my system :-) )
- Change icons to the ones supplied by David G. Thanks for that although it's not clear to me where they are used.
(- Disable integrated exception handlers in favor of exceptq) reverted back
- Disabled ExceptQ handler as I can't get it to work in conjunction with lcmds own handlers
Bug reports please here - https://sourceforge.net/p/lcmd-git/tickets/
Of course I'll keep reading here as well from time to time. Have fun.
Btw. I've a really hard time to track down and reduce this terrible JFS traps when copying a lot of files. It seems to me that JFS still does not touch some memory pages when feed with >4k buffers some times which I guess leads to these 000e traps. Combined with the memory leaks which LCMD suffered when lot of files where copied I had uncountable crashes with long chkdsks afterwards. Now the I reduced memory need for extended attribute handling I can't see these memory leaks anymore with above512. But on some scenarios LCMD still seems to eat up some system resources which report out of memory. Closing LCMD will recover from such situations now.
If you encounter hangs of LCMD you may look at the lcmd.log file in the directory of lcmd.exe. F.i. tail -n 50 lcmd.log will show you the last messages which usually shows some exception infos. For this you've to enable 'Debug' or 'Test' in Help - Debug - Options. Be aware running LCMD with 'Debug' for a long time or while copying huge amount of files let lcmd.log become very big in minutes.
Btw. if you've pmprintf.dll on your system PmPrintf.exe will show you these messages from LCMD with 'Debug' or 'Test' enabled too.