Re: linux-2.5.40 64GB highmem BUG()

[William Lee Irwin III]

On Mon, Oct 07, 2002 at 06:27:19AM -0700, Adam J. Richter wrote:
> 	Although 2.5.40 has been out for a while, I think I ought
> to post this bug as I haven't seen any other mention of it.
> 	When I boot an 2.5.40 x86 kernel built with CONFIG_HIGHMEM64G,
> and with a 920kB initial ramdisk (2.2MB uncompressed), I get a kernel
> BUG() at highmem.c line 480, preceded by a message saying "scheduling
> with KM_TYPE 15 held!"  The machine on which I experienced this
> problem has 1.25GB of RAM.  The problem occurs with and without
> CONFIG_PREEMPT.  All kernels that tried were SMP kernels running on a
> uniprocessor.

This is not reproducible here with 2.5.52-mm2. Is the initrd required
to trigger this?

Thanks,
Bill