Date: Mon, 23 Aug 2004 16:06:20 -0700 From: Steve Kargl <sgk@troutmask.apl.washington.edu> To: freebsd-current@freebsd.org Subject: AMD64 VM panic with >8 GB memory Message-ID: <20040823230619.GB41337@troutmask.apl.washington.edu>
next in thread | raw e-mail | index | archive | help
The panic is hand transcribed. vm_pageq_remove_nowakeup() at vm_pageq_remove_nowakeup+0x30 vm_page_alloc() at vm_page_alloc+0x25a uma_small_alloc() at uma_small_alloc+0x5f slab_zalloc() at slab_zalloc+0xcb pmap_init() at pmap_init+0x98 vm_mem_init() at vm_mem_init+0x3e mi_startup() at mi_startup+0xb6 btext at btext+0x2c Some relevant info. The motherboard is a Tyan K8S Pro (S2882) with 12 GB of PC2700 ECC memory. If I limit the memory by setting 'hw.physmem="8G"' in the loader or in /boot/loader.conf, then the system boots fine. Any other setting above 8G will result in the above panic. The panic occurs too earlier to get a crash dump. However, I'm will to try any patch or settings. -- Steve
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20040823230619.GB41337>