kern/53566: IBM Eserver (245 || 345) + ServeRaid 5i ips driver panic

[Jack Patton]

No good with the 0708 snap. 

 Copyright (c) 1992-2003 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.
FreeBSD 5.1-CURRENT-20030708-JPSNAP #0: Tue Jul  8 00:26:27 GMT 2003
    root at ushi.jp.freebsd.org:/usr/obj/usr/src/sys/GENERIC
Preloaded elf kernel "/boot/kernel/kernel" at 0xc0b65000.
Preloaded mfs_root "/boot/mfsroot" at 0xc0b65278.
Preloaded elf module "/boot/kernel/acpi.ko" at 0xc0b652bc.
Timecounter "i8254"  frequency 1193182 Hz
Timecounter "TSC"  frequency 2793894552 Hz
CPU: Intel(R) Xeon(TM) CPU 2.80GHz (2793.89-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0xf27  Stepping = 7
  
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,C
MOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
  Hyperthreading: 2 logical CPUs
real memory  = 526385152 (502 MB)
avail memory = 499220480 (476 MB)
Pentium Pro MTRR support enabled
md0: Preloaded image </boot/mfsroot> 4423680 bytes at 0xc06e1068
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <IBM    SERONYXP> on motherboard
pcibios: BIOS version 2.10
acpi0: power button is handled as a fixed feature programming model.
Timecounter "ACPI-safe"  frequency 3579545 Hz
acpi_timer0: <32-bit timer at 3.579545MHz> port 0x488-0x48b on acpi0
acpi_cpu0: <CPU> on acpi0
acpi_cpu1: <CPU> on acpi0
pcib0: <ACPI Host-PCI bridge> on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib0: slot 9 INTA is routed to irq 10
pcib0: slot 15 INTA is routed to irq 11
pci0: <display, VGA> at device 9.0 (no driver attached)
atapci0: <ServerWorks CSB5 UDMA100 controller> port 0x700-0x70f,0x374-
0x377,0x17
0-0x177,0x3f4-0x3f7,0x1f0-0x1f7 at device 15.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: simplex device, DMA on primary only
ata1: at 0x170 irq 15 on atapci0
ohci0: <OHCI (generic) USB controller> mem 0xfebfe000-0xfebfefff irq 11 at 
devic
e 15.2 on pci0
usb0: OHCI version 1.0, legacy support
usb0: SMM does not respond, resetting
usb0: <OHCI (generic) USB controller> on ohci0
usb0: USB revision 1.0
uhub0: (0x1166) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 4 ports with 4 removable, self powered
isab0: <PCI-ISA bridge> at device 15.3 on pci0
isa0: <ISA bus> on isab0
pcib1: <ACPI Host-PCI bridge> on acpi0
pci2: <ACPI PCI bus> on pcib1
pcib1: slot 8 INTA is routed to irq 3
bge0: <Broadcom BCM5703X Gigabit Ethernet, ASIC rev. 0x1002> mem 0xfbff0000-
0xfb
ffffff irq 3 at device 8.0 on pci2
bge0: Ethernet address: 00:09:6b:a5:18:05
miibus0: <MII bus> on bge0
brgphy0: <BCM5703 10/100/1000baseTX PHY> on miibus0
brgphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 
1000baseTX
-FDX, auto
pcib2: <ACPI Host-PCI bridge> on acpi0
pci5: <ACPI PCI bus> on pcib2
pcib2: slot 3 INTA is routed to irq 9
ips0: <IBM ServeRAID Adapter> mem 0xf4000000-0xf7ffffff irq 9 at device 3.0 
on p
ci5
ips0: logical drives: 222
ipsd0: <Logical Drive> on ips0
ipsd0: Logical Drive  (1824184MB)
ipsd1: <Logical Drive> on ips0
ipsd1: Logical Drive  (1824184MB)
ipsd2: <Logical Drive> on ips0
ipsd2: Logical Drive  (1824184MB)
ipsd3: <Logical Drive> on ips0
ipsd3: Logical Drive  (1824184MB)
ipsd4: <Logical Drive> on ips0
ipsd4: Logical Drive  (1824184MB)
ipsd5: <Logical Drive> on ips0
ipsd5: Logical Drive  (1824184MB)
ipsd6: <Logical Drive> on ips0
ipsd6: Logical Drive  (1824184MB)
ipsd7: <Logical Drive> on ips0
ipsd7: Logical Drive  (1824184MB)
pcib3: <ACPI Host-PCI bridge> on acpi0
pci7: <ACPI PCI bus> on pcib3
pcib4: <ACPI Host-PCI bridge> on acpi0
pci9: <ACPI PCI bus> on pcib4
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
atkbd: unable to set the command byte.
device_probe_and_attach: atkbd0 attach returned 6
psm: failed to restore the keyboard controller command byte.
psm0: unable to set the command byte.
fdc0: <Enhanced floppy controller (i82077, NE72065 or clone)> port 
0x3f7,0x3f0-0
x3f5 irq 6 drq 2 on acpi0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
ppc0 port 0x378-0x37f irq 7 on acpi0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
sio0 port 0x3f8-0x3ff irq 4 on acpi0
sio0: type 16550A, console
orm0: <Option ROMs> at iomem 0xc8000-0xcffff,0xc0000-0xc7fff on isa0
pmtimer0 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x100>
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounters tick every 10.000 msec


Fatal trap 12: page fault while in kernel mode
fault virtual address   = 0xdeadc0de
fault code              = supervisor read, page not present
instruction pointer     = 0x8:0xdeadc0de
stack pointer           = 0x10:0xd63a5cd0
frame pointer           = 0x10:0xd63a5ce0
code segment            = base 0x0, limit 0xfffff, type 0x1b
                        = DPL 0, pres 1, def32 1, gran 1
processor eflags        = interrupt enabled, resume, IOPL = 0
current process         = 29 (irq9: ips0)
kernel: type 12 trap, code=0
Stopped at      0xdeadc0de:

Fatal trap 12: page fault while in kernel mode
fault virtual address   = 0xdeadc0de
fault code              = supervisor read, page not present
instruction pointer     = 0x8:0xc04928c0
stack pointer           = 0x10:0xd63a5ad4
frame pointer           = 0x10:0xd63a5ad8
code segment            = base 0x0, limit 0xfffff, type 0x1b
                        = DPL 0, pres 1, def32 1, gran 1
processor eflags        = resume, IOPL = 0
current process         = 29 (irq9: ips0)
     kernel: type 12 trap, code=0
db> tr


Fatal trap 12: page fault while in kernel mode
fault virtual address   = 0xdeadc0de
fault code              = supervisor read, page not present
instruction pointer     = 0x8:0xc04928c0
stack pointer           = 0x10:0xd63a59bc
frame pointer           = 0x10:0xd63a59c0
code segment            = base 0x0, limit 0xfffff, type 0x1b
                        = DPL 0, pres 1, def32 1, gran 1
processor eflags        = resume, IOPL = 0
current process         = 29 (irq9: ips0)
kernel: type 12 trap, code=0
db>