In fact the problem is still fully there in current version 8.5.2
The issue is that the program is expecting the double of all your indexes as free disk space.
So, in my case, I have in "C:\Users\didier\AppData\Local\X1 Search" 16 GB of indexes, so X1 will refuse to work ("all connectors stopped low disk space" until I have 32 GB of free disk available.
The mistake which needs to be corrected by X1 is that there is no need for the every indexes to be compacted at the same time. So, as free space what is needed is the double the size of the largest single index. In my case this is Files-wordpos-0.dat which is 13 GB
So, with 26 GB of free space, I would have enough...
Hope this is clear
Cheers,
Falconresearch
The issue is that the program is expecting the double of all your indexes as free disk space.
So, in my case, I have in "C:\Users\didier\AppData\Local\X1 Search" 16 GB of indexes, so X1 will refuse to work ("all connectors stopped low disk space" until I have 32 GB of free disk available.
The mistake which needs to be corrected by X1 is that there is no need for the every indexes to be compacted at the same time. So, as free space what is needed is the double the size of the largest single index. In my case this is Files-wordpos-0.dat which is 13 GB
So, with 26 GB of free space, I would have enough...

Hope this is clear
Cheers,
Falconresearch