Date: Wed, 28 May 2003 14:37:48 +0200 From: Zbynek Houska <zhouska@cz.foxconn.com> To: "'freebsd-current@freebsd.org'" <freebsd-current@freebsd.org> Subject: A possible bug? Message-ID: <694E275FA66ED411A73600508B69A76E06DB713A@CZ01SVNT05>
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Dear all,
when I tryied to mount an iso image over network (using samba) my computer
unexpectedly crashed.
I issued this command : mdconfig -a -t vnode -f
/path/to/my/file/mounted/on-local-machine
and since that kernel crashed, no ping response, nothing at all. I've been
connected to this machine via ssh.
I use 5.0 RELEASE with GENERIC kernel on P3/1 Ghz, 128 MB RAM.
It happens again when I issue same command and therefore I tryied to add
"dumpon=Yes" to my /etc/rc.conf, but nothing has been written to /var/crash.
So I enclose message from screen:
Fatal trap 12 : page fault while in kernel mode
faukt virtual address = 0x0
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc1c50d4a
stack pointer = 0x10:0xcd1b8718
frame pointer = 0x10:0xcd1b8738
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def31 1, gran 1
processor eflags = interrupt enabled, resume,IOPL = 0
current proccess = 549 (mdconfig)
trap number = 12
panic:fault page
Hope someone could explain me what happened.
Zbynek
---------------------------------------------------
Zbynek Houska
IT Dept.
Foxconn CZ
Pardubice
Czech Republic
phone: (+420)466057289
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