I got a little further this morning with the kmdb and am attaching a picture. I apologize for the poor quality.
The last few lines read something similar to..... rootnex`dmar_flush_context_cache+0xf8: call +0x3fc4a53 <ddi_get64> [0]> :s <-[mkdb: target stopped at: ddi_get64: jmp *0x90(%rdi) [0]> :s <-[mkdb: int cannot be stepped kmdb: failed to single-step target: operation not supported by target -- This message posted from opensolaris.org -------------- next part -------------- A non-text attachment was scrubbed... Name: opensolaris-freeze-1.jpg Type: image/jpeg Size: 51139 bytes Desc: not available URL: <http://mail.opensolaris.org/pipermail/opensolaris-help/attachments/20090108/6edd1f8b/attachment.jpg>