Messages in this thread | | | Date | Sun, 29 Oct 2006 17:47:24 +0000 | From | Andy Whitcroft <> | Subject | Re: Slab panic on 2.6.19-rc3-git5 (-git4 was OK) |
| |
Andrew Morton wrote: > On Sat, 28 Oct 2006 22:57:48 -0700 > "Martin J. Bligh" <mbligh@google.com> wrote: > >> -git4 was fine. -git5 is broken (on PPC64 blade) >> >> As -rc2-mm2 seemed fine on this box, I'm guessing it's something >> that didn't go via Andrew ;-( Looks like it might be something >> JFS or slab specific. Bigger PPC64 box with different config >> was OK though. >> >> Full log is here: http://test.kernel.org/abat/59046/debug/console.log >> Good -git4 run: http://test.kernel.org/abat/58997/debug/console.log >> >> kernel BUG in cache_grow at mm/slab.c:2705! > > This? > > --- a/mm/vmalloc.c~__vmalloc_area_node-fix > +++ a/mm/vmalloc.c > @@ -428,7 +428,8 @@ void *__vmalloc_area_node(struct vm_stru > area->nr_pages = nr_pages; > /* Please note that the recursion is strictly bounded. */ > if (array_size > PAGE_SIZE) { > - pages = __vmalloc_node(array_size, gfp_mask, PAGE_KERNEL, node); > + pages = __vmalloc_node(array_size, gfp_mask & ~__GFP_HIGHMEM, > + PAGE_KERNEL, node); > area->flags |= VM_VPAGES; > } else { > pages = kmalloc_node(array_size, > _
/me shoves it into the tests... results in a couple of hours.
-apw
- 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/
| |