panic: vm_page_insert: page already inserted

Peter Jeremy peterjeremy at
Sat Jan 28 17:12:50 PST 2006

On Sat, 2006-Jan-28 12:05:22 +0100, Christian Brueffer wrote:
>from time to time I'm getting the following panic when doing a 'gbde attach'
>on my external USB drive.  The panic only occurs when the box has been
>running for a while (when contiguous memory is more scarce i presume).

Whilst that particular panic may have been fixed, there is an
underlying problem with an incompatibility between bus_dmamem_alloc()
and contigmalloc().  See kern/78179

Peter Jeremy

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