| Date | Tue, 8 May 2007 12:35:55 -0700 | From | Andrew Morton <> | Subject | Re: kmem_cache_init failure (was Re: 2.6.21-mm1) |
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On Tue, 8 May 2007 19:22:33 +0200 Frederik Deweerdt <deweerdt@free.fr> wrote:
> On Sat, May 05, 2007 at 01:49:55AM -0700, Andrew Morton wrote: > > > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.21/2.6.21-mm1/ > > > Hi all, > > My computer fails early at boot with a stack along the lines of: > > kmem_cache_zalloc > kmem_cache_create > kmem_cache_init > start_kernel > > eip is at cache_calloc_refill+0x3e1 which is the > slabp->colouroff = colouroff; in alloc_slabmgmt() > > I've bisected it down to the x86_64-mm-cpa-kerneltext.patch and the > > + if (!pte_present(*kpte)) > + return 0; > > part in particular. Dotconfig and cpuinfo are available at > http://fdeweerdt.free.fr/kmem_prob/. Any ideas?
Thanks for working that out - it helps heaps.
x86_64-mm-cpa-kerneltext.patch seems to have been dropped from Andi's tree. It might come back, so please let's keep an eye out for that.
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