[Bug 21636] MJ12node.exe freezes after a while (Linux kernel signal delivery bug, reported fixed 2.6.34-rc7+)

wine-bugs at winehq.org wine-bugs at winehq.org
Wed Aug 18 11:41:45 CDT 2010


http://bugs.winehq.org/show_bug.cgi?id=21636


Anastasius Focht <focht at gmx.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |INVALID
            Summary|MJ12node.exe freezes after  |MJ12node.exe freezes after
                   |a while                     |a while (Linux kernel
                   |                            |signal delivery bug,
                   |                            |reported fixed 2.6.34-rc7+)




--- Comment #14 from Anastasius Focht <focht at gmx.net>  2010-08-18 11:41:44 ---
Hello,

revisiting.

--- quote ---
Using kernel 2.6.34-rc7 and latest Wine from git the node no longer freezes
after a while, it just stops doing anything instead. Menus can be accessed, the
window can be moved etc, but otherwise it's dead.

Maybe it has something to do with too many concurrent connections? I've set the
node so that it can use 300 concurrent connections and 50mbit bandwidth when
crawling. I should probably test it with lighter settings too..

One thing that I noticed from the node's own "console": it said an error about
having too many open files or something like that. I've never seen it on
Windows so it's most probably caused by Wine.
--- quote ---

Well even if the original problem reported was not a dupe of bug 20380 it was a
similar related kernel bug (signal delivery), which seems to be fixed in recent
Linux kernel versions - based on your last comment.

Regarding the "too many open files" messages: it's outside the scope of wine if
the app keeps that much files open. It could also be an app bug (file handle
leak).
You could try to temporarily raise that limit using:

--- snip ---
$ su­
­# ulimit -n 4096
­# su <your_username>
­$ wine foo.exe
--- snip ---

You can check the current limits:

--- snip ---
$ ulimit -aH
--- snip ---

Regards

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