issues with persistent cache

hi

is there a way to setup avast 5 to use persistent cache only of my system volume , windows 7

i have many volumes 8 , with other 2 system operation

the persistent cache make journals on every volumes

this give me some issues when i 'm under other system operation

i know it’s mad but to avoid such journals and cache i added in the main exclusion all my volumes outside windows7

it’s a suicide , i know but i did not find a solution

is there a better solution to avoid avast5 to make journals on all my volumes?
is enough to have journals on my w7 volume

this are not enough because avast re-build the journals on boot

 fsutil usn deletejournal /n d:
 fsutil usn deletejournal /n e:
 fsutil usn deletejournal /n f:
 fsutil usn deletejournal /n g:
 fsutil usn deletejournal /n I:
 fsutil usn deletejournal /n h:

thanks

What kind of issues do the journals (i.e. their existence) cause?

well i have xp sp3 and ubuntu 10.10

after installed avast on w7 , i got mft problems with xp , chkdsk found many errors and was able to fix them
ubuntu the last version become slow reading these volumes

is there a tweak to avoid avast to make journals ,please?

@ mantra,

Please try to keep your posts to one thread as this only creates confusion for others trying to help you. Thank you.

Your other thread: http://forum.avast.com/index.php?topic=71840.0

thanks SafeSurf
here i have a issue that i want to solve , it’s different