From owner-freebsd-current  Mon Feb 12  3:49:20 2001
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Date: Mon, 12 Feb 2001 03:49:04 -0800
From: Julian Elischer <julian@elischer.org>
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Subject: Lpt driver broken?
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I have been trying to talk to a laserprinter but whenever I try 
cat file >/dev/lpt0

the system panics 
(if the printer is online)
Feb 12 02:36:56 jules /boot/kernel/kernel: kernel trap 9 with interrupts disable
d
Feb 12 02:36:56 jules /boot/kernel/kernel:
Feb 12 02:36:56 jules /boot/kernel/kernel:
Feb 12 02:36:56 jules /boot/kernel/kernel: Fatal trap 9: general protection faul
t while in kernel mode
Feb 12 02:36:56 jules /boot/kernel/kernel: instruction pointer  = 0x8:0xc0252ebc
Feb 12 02:36:56 jules /boot/kernel/kernel: stack pointer                = 0x10:0
xccca4f50
Feb 12 02:36:56 jules /boot/kernel/kernel: frame pointer                = 0x10:0
xccca4f64
Feb 12 02:36:56 jules /boot/kernel/kernel: code segment         = base 0x0, limi
t 0xfffff, type 0x1b
Feb 12 02:36:56 jules /boot/kernel/kernel: = DPL 0, pres 1, def32 1, gran 1
Feb 12 02:36:56 jules /boot/kernel/kernel: processor eflags     = resume, IOPL =
 0
Feb 12 02:36:56 jules /boot/kernel/kernel: current process              = 288 (i
rq7: lpt0)

it seems to be in the fork trampoline code when it crashes.

This was with kernels from Feb 1 and Feb 6.

I'm going to try absolutely current now but have seen nothing about such a
problem
in the last 2 weeks in the lists. Is everyone using ethernet attached printers?


-- 
      __--_|\  Julian Elischer
     /       \ julian@elischer.org
    (   OZ    ) World tour 2000-2001
---> X_.---._/  
            v


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