>>>>> On Wed, 26 Jan 2005 15:40:47 -0600 (CST), Russ Anderson <rja@sgi.com> said: Russ> There is one small problem. In mca_asm.S, r23 was used Russ> without being set and the hardcoded value 40 is no longer Russ> valid (patch below). Ah, I missed that. Russ> With linux-ia64-test-2.6.11 plus David's patch plus the patch Russ> below, 1024 memory uncorectable errors were injected and Russ> sucessfully recovered on an SGI Altix test machine. 1024 is Russ> the number of entries in the page_isolate[] array in Russ> arch/ia64/kernel/mca_drv.c. When the array is full, the Russ> recovery code says the error is not recoverable and the system Russ> reboots. Cool! Tony, will you take the patches? (Yes, there is still a question of how to cleanup/unify the MCA state allocation, but I think that's best done separately.) --david - To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.htmlReceived on Wed Jan 26 16:50:30 2005
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