Messages in this thread Patch in this message | | | Date | Mon, 2 Jun 2003 09:39:34 +0200 (CEST) | From | Ingo Molnar <> | Subject | Re: Strange load issues with 2.5.69/70 in both -mm and -bk trees. |
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On 1 Jun 2003, Tom Sightler wrote:
> Yes, this is correct. It's showed as pluginserver in the 'ps ax' output > but I've since noticed that it is simply a symlink to wine. Of the two > wine processes, wine and wineserver, it was the wine frontend process > that was getting all of the CPU, showing 100% utilization. Renicing the > wine process made the problem go away. > > Running the exact same config on a 2.4.20 kernel uses only a few % of > the CPU.
could you apply the attached patch to 2.5.70 and check whether wine still uses up 100% CPU time? This might be an artifact introduced by the different HZ values of 2.4 and 2.5.
Ingo
--- include/asm-i386/param.h.orig +++ include/asm-i386/param.h @@ -2,7 +2,7 @@ #define _ASMi386_PARAM_H #ifdef __KERNEL__ -# define HZ 1000 /* Internal kernel timer frequency */ +# define HZ 100 /* Internal kernel timer frequency */ # define USER_HZ 100 /* .. some user interfaces are in "ticks" */ # define CLOCKS_PER_SEC (USER_HZ) /* like times() */ #endif - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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