Bug 18647

Summary:	PCCard initialization => kernel crash
Product:	Base System	Reporter:	friedt <friedt>
Component:	kern	Assignee:	Warner Losh <imp>
Status:	Closed FIXED
Severity:	Affects Only Me
Priority:	Normal
Version:	Unspecified
Hardware:	Any
OS:	Any

Description friedt 2000-05-18 11:00:02 UTC

after compiling a new kernel, here is the output at boot time (typed
from screen so there might be some typo) :
------------------------------------------

pccard0: pccard_card_attach

Fatal trap 12: page fault while in kernel mode
fault virtual address   = 0x128
fault code              = supervisor write, page not present
instruction pointer     = 0x8:0xc0128a66
stack pointer           = 0x10:0xc0339b08
frame pointer           = 0x10:0xc0339b10
code segment            = base rx0, limit 0xfffff, type 0x1b
                        = DPL 0, pres 1, def32 1, gran 1
processor eflags        = interrupt enabled, resume, IOPL = 0
current process         = 0 (swapper)
interrupt mask          = net tty bio cam
kernel: type 12 trap, code=0
Stopped at      pccard_card_attach+0x2a: movl $0,0x128(%ebx)
-------------------------------------

When booting on the CD for a new install, I have to remove the PCCard
option for the computer not to freeze at boot time.

How-To-Repeat: The computer is a laptop Toshiba Stallite 1625 CDT

Comment 1 Warner Losh freebsd_committer

2000-05-27 05:41:21 UTC

Responsible Changed
From-To: freebsd-bugs->imp

Over to maintainer

Comment 2 Warner Losh freebsd_committer

2000-11-06 19:49:08 UTC

State Changed
From-To: open->feedback

Moved to feedback.  I'll send mail asking about the current (4.1.1 or newer) state of this problem.

Comment 3 Warner Losh freebsd_committer

2001-05-31 07:03:26 UTC

State Changed
From-To: feedback->closed

Put into feedback more than6 months ago, haven't heard back.  closed.