I had such problem when I run beta patch. You can run game with beta patch with such script (you need to run beta-executable from main Arma 2 folder, not from "beta" folder):
#!/bin/bash
export WINEPREFIX=$HOME/DayZ_wine-1.5.11/DayZ_Prefix #wineprefix location
WINEXE=$HOME/DayZ_wine-1.5.11/bin/wine #location of wine executable
cd "/home/sirakuzi/DayZ_wine-1.5.11/DayZ_Prefix/drive_c/Program Files/Bohemia Interactive/ArmA 2/"
$WINEXE ./Expansion/beta/arma2oa.exe
I also have a problem and come here for help. I want to play Day Z mod with my PC running ArchLinux and nVidia GTX 260, but usually I have a crit error. I wrote my problem at WineHQ forums, but had no answer: forum.winehq.org/viewtopic.php?f=8&t=17169
How I installed a game: First I made wine with raw3.patch (I tried 1.5.9 and 1.5.11), next I configured wineprefix with d3dx9 vcrun2005 vcrun2008 corefonts. Then I installed Arma II, Arma II Operation Arrowhead, ARMA2OA_Update_160.exe, ARMA2OA_Update_162.exe and ARMA2_OA_Build_96751.exe. After this I copy Day Z mod files to "ArmA 2\@DayZ\Addons" and run game with script that I posted at first part of my post. Practically each time game crashes in menu, but if you connect to server fast you can run a game itself. Game itself also make same crits, but not so often, maximum play time was about 50-60 minutes before I had crit error, minimal ~1 minute.
Here are two full logs of game launching:
pastebin.com/3k6wqNJc
pastebin.com/v3nD1K4R
I had same crit error without Day Z mod, only with Arma II: OA, so I think that's not Day Z bug. I think guy that made comment at the bottom of this page: appdb.winehq.org/commentview.php?iAppId=12569&iVersionId=25096&iThreadId=78159 had the same problem. And MaskedTurk from post #27 of this topic also. Thank you for your future help.