Magnus Damm wrote: > On 28 Feb 2007 07:38:55 +0800, Zou Nan hai <[EMAIL PROTECTED]> wrote: >> [excessive text deleted]
>> So it is better to fix and clean up those issues. >> Calculate min_low_pfn and max_low_pfn in a consistent way. >> >> Below is the patch, please review and comments >> >> Signed-off-by: Zou Nan hai <[EMAIL PROTECTED]> > > I've seen similar problems on a HP rx2620 box using 2.6.20. I managed > to resolve that problem with a patch similar to this one, but then I > realized that the issue I was seeing had been solved already by some > mm-related patch by Bob Picco that got included in 2.6.21-rc1. I tested on 2.6.21-rc3 with DEBUG_VM turned on. The vanilla 2.6.21-rc3 without Nan-hai's patch, panicked on bugcheck on free_initmem->free_page as predicted. We still need this patch. However, the zero-size vmcore problem is back on SN. But that is a dfiffernet problem. Regards, - jay > > So, I suspect that 2.6.21-rc1 and rc2 should work just fine without this > patch. > > / magnus > > PS. Any comments on the EFI_LOADER_DATA for ELF core header would be > greatly appreciated, I think it is sort of related to this issue as > well. > - > To unsubscribe from this list: send the line "unsubscribe linux-ia64" in > the body of a message to [EMAIL PROTECTED] > More majordomo info at http://vger.kernel.org/majordomo-info.html - To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
