Re: Windows 2000

James (root@kermit.globalnet.co.uk)
Wed, 10 Nov 1999 20:36:14 +0000 (GMT)


On 9 Nov 1999, Oystein Viggen wrote:

# Michael Mielke wrote: 
# 
# > Actually, the linux kernel can crash.  It is only rare that it would
# > though.
# 
# I should think root doing a "dd if=/dev/zero of=/dev/kmem bs=1k
# count=4096" would do the tick. Haven't tried it, though... :)

i have :)

bigbird:/mnt# dd if=/dev/zero of=/dev/kmem bs=1k count=4096
Unable to handle kernel NULL pointer dereference at virtual address 00000000
current->tss.cr3 = 006dc000, %cr3 = 006dc000
*pde = 00000000
Oops: 0002
CPU:    0
EIP:    0010:[<c01ad2ce>]
EFLAGS: 00010246
eax: 00000000   ebx: 00000000   ecx: 00000400   edx: 0804e1e2
esi: 0804dde2   edi: 00000000   ebp: 00000400   esp: c0d33f48
ds: 0018   es: 0018   ss: 0018
Process dd (pid: 3698, process nr: 41, stackpage=c0d33000)
Stack: c2495f34 c2495f34 00000400 c0195cdf 00000000 0804dde2 00000400 c2495f34
       ffffffea c1e7259c c0195ee3 c2495f20 00000000 00000000 0804dde2 00000400
       c2495f34 c2495f20 c0125033 c2495f20 0804dde2 00000400 c2495f34 c0d32000
Call Trace: [<c0195cdf>] [<c0195ee3>] [<c0125033>] [<c0195eb0>] [<c0109cd8>]
Code: f3 aa 58 59 e9 07 e6 ff ff ba f2 ff ff ff e9 26 e6 ff ff ba
Segmentation fault

-----

it went 'Oops!'. Pc is still happy and working though. Now show me how to do
that in NT...

-- 
The moving cursor writes, and having written, blinks on.
root@kermit.globalnet.co.uk		http://www.penguinpowered.com/~a_out


--
   WWW:   http://www.afterstep.org/
   FTP:   ftp://ftp.afterstep.org/
   MAIL:  http://www.calderasystems.com/linuxcenter/forums/afterstep.html