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Date:      Tue, 27 Apr 2010 15:30:12 +0200 (CEST)
From:      kama <kama@pvp.se>
To:        freebsd-stable@freebsd.org
Subject:   HP 380 G4 - ciss kernel page fault.
Message-ID:  <20100427150736.A4522@ns1.as.pvp.se>

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Hi.

I have problem when probing the ciss device. Causing a kernel panic. This
happened when I upgraded from 6.3 to 7.3-stable. Booting the old kernel
works. So something has changed. I am also getting the error on both the
7.3 and the 8.0 install cd's.

The ciss that causing the problem is a Smart Array 6404 and its the addon
card that it faults at. The server disconnect it due to an error. But
since it works on 6.3 it is something that have changed. FreeBSD should
not panic, it should just disable it.

Also I tried to disable the card in the BIOS, but FreeBSD try to probe it
anyway and panic.

This whats comes up on a verbose boot through the ILO remote console.
(typed in manually from a screenshot)

ciss2: <HP Smart Array 6400 EM> port 0x6400-0x64ff mem
0xfdf70000-0xfdf71fff irq 98 at device 5.0 on pcill
ciss2: Reserved 0x2000 bytes for rid 0x10 type 3 at 0xfdf70000
pci11: child ciss2 requested type 3 for rid 0, but the BAR says it is an
ioport
ciss2: can't allocate config window
kernel trap 12 with interupts disabled

Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address   = 0xf0009bd0
fault code              = supervicor write, page not present
instruction pointer     = 0x20:0xc08b6e99
stack pointer           = 0x28:0xc1420524
frame pointer           = 0x28:0xc1420540
code segment            = base 0x0, limit 0xfffff, type 0x1b
                        = DPL 0, pres 1, def32, gran 1
processor eflags        = resume, IOPL = 0
current process         = 0 (swapper)
trap number             = 12
panic: page fault
cpuid = 0
Uptime: 1s
Automatic reboot in 15 seconds - press a key on the console to abort_

/Bjorn



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