locking against myself in getcacheblk()?

Matthew Dillon dillon at apollo.backplane.com
Sun Dec 26 11:40:45 PST 2010

:I managed to trigger this panic while trying to find out how to
:reliably reproduce another panic (lockmgr: non-zero exclusive count).
:Just issue the following command on a machine running recent -DEVELOPMENT
:(either on i386 or x86_64):
:$ grep -r --mmap SomeString /usr/pkgsrc
:If this won't trigger the panic but you need kern/vmcore, please let me
:know and I can upload mine to my leaf account.
:Best Regards,
:YONETANI Tomokazu.

    Ah!!  I reproduced it easily w/ 8G ram on my 64-bit test box!

					Matthew Dillon 
					<dillon at backplane.com>

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