Tim Doty
From: United States
Registered: 2006-02-06
Posts: 2939
|
Hi Gary,
First of all, thanks for testing it out on your setup.
The preloads is trading memory for speed. Removing a preload will cause those applications to load slower when first started, but that's all. (Well, if you never ran the application there would be the additional difference of loaded libraries I suppose, but that would cease being an issue as soon as you ran one of those applications).
Technically PageStream doesn't use swap -- no program does. The OS manages what is paged into swap (and paged out -- which it must for an application to run). But it is all one big memory space. PgS linux has some memory leaks which can occur in a runaway situation consuming all memory. From memory one way to cause this is to use and edit tables (e.g., add/remove rows and columns).
To the question at hand I find it interesting that you did not see the problem as it is very repeatable here. I wonder what behavior other people observe. Anyone else on this list try the steps I gave in 5.0.3.4?
Tim Doty
On Friday 08 September 2006 22:42, Gary Lee Smith wrote: > Using Suse 10.0 for Athlon 64 with 1mb ram, 10gb swap (once Scribus went > wild and I interrupted after maybe a gb or more of swap was filled). > Somehow I had several browsers and other programs in /etc/preloads.d --no > idea how they got there. I had noticed in System Monitor (in the panel) > that almost all memory was tied up, mostly in "cached." Having no idea the > significance of what I was doing, I deleted a couple and found they still > worked when selected. I discovered it saved some memory. I ended up > killing all of the preloads and saved lots of memory. > I say this because it seems to relate to the action of PageStream 5.0.3.4 > beta, which so far seems to be a very solid version! I tried your steps > below and had NO PROBLEM. > However, for several versions now, including this version earlier, I was > unable to load two files without the "blank page" you mentioned. I don't > use the Document Palette, but I would try to delete the blank window by > selecting the "x" and the OTHER window would close. It seems that focus > was messed up. But since Deron is looking to redoing the interface, I > figure it would be best to wait. > But since I got rid of all the preloads, the two windows both show and the > focus problem is not a problem, and it seems the Document Pallette is not a > problem either--as long as the page shows up! > One other comment: I have never seen PageStream use swap. It seems it > will crash before using swap. That might be related to speed decisions--I > don't know. > > On Tue August 29 2006 6:51 am, Tim Doty wrote: > > 1. Run PgS > > 2. Ensure Document palette is open > > 3. Open a document -- it's structure is shown in the document palette > > 4. Open a second document -- (blank window) it's structure is shown in > > the document palette > > 5. Switch to the first document using menu Window/Show Window/doc 1 -- > > the document palette still shows the second document
|