DragonFly kernel List (threaded) for 2007-01
DragonFly BSD
DragonFly kernel List (threaded) for 2007-01
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Re: Page Fault on 1.6 in VMWare

From: "Thomas E. Spanjaard" <tgen@xxxxxxxxxxxxx>
Date: Tue, 16 Jan 2007 14:30:37 +0000

Mischa Peters wrote:
Not sure if this is the correct list, if not just let me know.

Try bugs@, threads get recorded there and assigned a bug idea, making tracking bugs easier (there's an accompanying web interface on http://bugs.dragonflybsd.org).

FYI, I just got a page fault in DragonFlyBSD 1.6 running as a VMWare instance.

Machine is a SuperMicro P4-3Ghz, 2G ram.
Host is Ubuntu 6.06 with vmware server 1.0.1.

DragonFly df.xxx.xx 1.6.0-RELEASE DragonFly 1.6.0-RELEASE #3: Sun Jul 23 15:59:02 PDT 2006 root@:/home/usr.obj/usr/src/sys/GENERIC i386

Fatal trap 12: page fault while in kernel mode
fault virtual address    = 0x200014
fault code                = supervisor read, page not present
instructor pointer        = 0x8:0xc043ce1d
stack pointer            = 0x10:0xd42edbf0
frame pointer            = 0x10:0xd42edbf8
code segment            = base 0x0, limit 0xfffff, type 0x1b
                        = DPL 0, pres 1, def32 1, gran 1
processor eflags        = interrupt enabled, resume, IOPL = 0
current process            = 86201 (cron)
current thread            = pri 38 (CRIT)

kernel: type 12 trap, code=0
Stopped at        vm_page_lookup+0x2a:    cmpl        %ecx,0x14(%edx)

Could you provide a backtrace ('trace' in ddb) and perhaps a coredump?

        Thomas E. Spanjaard

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