[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] RE: [Xen-devel] Daily Xen Build
Nakajima, Jun wrote: > Keir Fraser wrote: >> On 24 Aug 2005, at 17:51, David F Barrera wrote: >> >>>> and the one that prevented you booting x86/64 domUs. >>> I can't verify this since I can't boot Dom0 on x86_64, bugzilla #187 >>> (new). >> >> Weird - I can't reporoduce this myself, even though my test box has a >> tg3 (and it looks like tg3 initialisation is what's causing the >> crash). >> >> I'll see if I can kick the kernel around some more tomorrow and get >> the behaviour you observe. >> >> -- Keir >> > > I'm also seeing SMP dom0 broken, and only 1 CPU is up: > > Booting processor 1/1 rip ffffffff80100014 rsp ffff8801ee715f58 > (XEN) DOM0: (file=mm.c, line=1455) Bad type (saw 00000000f0000001!= > exp 00000000a0000000) for mfn 9d000 (pfn 0) > Booting processor 2/2 rip ffffffff80100014 rsp ffff8801ee71ff58 > (XEN) DOM0: (file=mm.c, line=1455) Bad type (saw 00000000f0000001!= > exp 00000000a0000000) for mfn 9d002 (pfn 2) > ... > > > Jun > --- > Intel Open Source Technology Center > If I revert the changeset 6379, they are back. --- a/linux-2.6-xen-sparse/arch/xen/x86_64/kernel/setup.c Wed Aug 24 15:22:44 2005 +++ b/linux-2.6-xen-sparse/arch/xen/x86_64/kernel/setup.c Wed Aug 24 15:46:33 2005 @@ -428,8 +428,9 @@ { unsigned long bootmap_size = init_bootmem(start_pfn, end_pfn); free_bootmem(0, end_pfn << PAGE_SHIFT); - /* XXX KAF: Why can't we leave low 1MB of memory free? */ - reserve_bootmem(0, (PFN_PHYS(start_pfn) + bootmap_size + PAGE_SIZE-1)); + reserve_bootmem(HIGH_MEMORY, + (PFN_PHYS(start_pfn) + bootmap_size + PAGE_SIZE-1) + - HIGH_MEMORY); } #else static void __init contig_initmem_init(void) Jun --- Intel Open Source Technology Center _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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