RE: [Xen-ia64-devel] Can't boot RHEL4 Dom0 with the latest unstable

["Magenheimer, Dan (HP Labs Fort Collins)" <dan.magenheimer@xxxxxx>]

I have not been using RHEL4.  What cset worked (from
last Friday)?  Are you using the same xen0 config file?
Does your configuration use a Fusion SCSI card (mptscsi
and mptbase)?

It would be very good to track this down and understand it.
I don't think there were any changes in Xen between
Friday and Sunday that could have caused this so it
might be a previous bug that is being exposed due
to some other change.

Thanks,
Dan 

> -----Original Message-----
> From: xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx 
> [mailto:xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf 
> Of Yoshi. Oguchi
> Sent: Monday, December 05, 2005 6:51 PM
> To: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
> Subject: [Xen-ia64-devel] Can't boot RHEL4 Dom0 with the 
> latest unstable
> 
> Hi all,
> 
> I tried the latest unstable (cset 8234), but
> booting RHEL dom0 failed.
> (scsi driver init. panics due to null reference.
>  see attached message).
> 
> I confirmed I can successfully boot RHEL4 Dom0 with
> previous cset (last Friday).
> 
> Has anyone tried RHEL4 with the latest unstable? 
> 
> --
> __  __            _____  ___         _                _
>  \ \/ /___ _ __   |___ / / _ \     __| | _____   _____| |
>   \  // _ \ '_ \    |_ \| | | |__ / _` |/ _ \ \ / / _ \ |
>   /  \  __/ | | |  ___) | |_| |__| (_| |  __/\ V /  __/ |
>  /_/\_\___|_| |_| |____(_)___/    \__,_|\___| \_/ \___|_|
> 
>  http://www.cl.cam.ac.uk/netos/xen
>  University of Cambridge Computer Laboratory
> 
>  Xen version 3.0-devel (katase@) (gcc version 3.4.4 20050721 (Red Hat
> 3.4.4-2)) Mon Dec  5 11:46:09 JST 2005
>  Latest ChangeSet: Sun Dec  4 20:06:38 2005 +0100 8234:f94923f2dd14
> 
> (XEN) xen image pstart: 0x4000000, xenheap pend: 0x8000000
> (XEN) efi.trim_top: ignoring 4KB of memory at 0x0 due to 
> granule hole at 
> 0x0
> (XEN) efi.trim_top: ignoring 24KB of memory at 0x1000 due to 
> granule hole 
> at
> 0x0
> (XEN) efi.trim_top: ignoring 8KB of memory at 0x7000 due to 
> granule hole at
> 0x0
> (XEN) efi.trim_top: ignoring 484KB of memory at 0x9000 due to 
> granule hole
> at 0x0
> (XEN) efi.trim_top: ignoring 4KB of memory at 0x84000 due to 
> granule hole 
> at
> 0x0
> (XEN) efi.trim_top: ignoring 108KB of memory at 0x85000 due 
> to granule hole
> at 0x0
> (XEN) efi.trim_bottom: ignoring 15360KB of memory at 0x100000 due to 
> granule
> hole at 0x0
> (XEN) ready to move Dom0 to 0x8000000 with len ce1167...ready to move 
> initrd
> to 0x8ce4000 with len 13e81d...Done
> (XEN) find_memory: efi_memmap_walk returns max_page=1ffc3
> (XEN) Before heap_start: 0xf0000000040e4960
> (XEN) After heap_start: 0xf0000000040ec000
> (XEN) Init boot pages: 0x1000000 -> 0x4000000.
> (XEN) Init boot pages: 0x8000000 -> 0x7f708000.
> (XEN) Init boot pages: 0x7fe58000 -> 0x7ff0c000.
> (XEN) System RAM: 2023MB (2072304kB)
> (XEN) size of frame_table: 9216kB
> (XEN) alloc_dom0: starting (initializing 1024 MB...)
> (XEN) alloc_dom0: dom0_start=0000000008000000
> (XEN) Xen heap: 63MB (64592kB)
> (XEN) ACPI: RSDP (v002 INTEL                                 ) @
> 0x000000007ff60000
> (XEN) ACPI: XSDT (v001 INTEL  SR870BN4 0x01072002 MSFT 0x00010013) @
> 0x000000007ff60090
> (XEN) ACPI: FADT (v003 INTEL  SR870BN4 0x01072002 MSFT 0x00010013) @
> 0x000000007ff60138
> (XEN) ACPI: MADT (v001 INTEL  SR870BN4 0x01072002 MSFT 0x00010013) @
> 0x000000007ff60230
> (XEN) ACPI: DSDT (v001  Intel SR870BN4 0x00000000 INTL 0x20030918) @
> 0x0000000000000000
> (XEN) SAL 3.20: Intel Corp                       SR870BN4
> version 3.0
> (XEN) SAL Platform features: BusLock
> (XEN) avail:0x3170074000000000,
> status:0x74000000000,control:0x3170000000000000, vm?0x10000000000
> (XEN) WARNING: no opcode provided from hardware(0)!!!
> (XEN) vm buffer size: 1048576, order: 6
> (XEN) cpu_init: current=f0000000040a4000,
> current->domain->arch.mm=0000000000000000
> (XEN) vm_buffer: 0xf000000004100000
> (XEN) vhpt_init: vhpt size=0000000001000000, align=0000000001000000
> (XEN) vhpt_init: vhpt paddr=0000000005000000, end=0000000005ffffff
> (XEN) ACPI: Local APIC address 0xe8000000fee00000
> (XEN) ACPI: LSAPIC (acpi_id[0x00] lsapic_id[0xc3] 
> lsapic_eid[0x18] enabled)
> (XEN) CPU 0 (0xc318) enabled
> (XEN) ACPI: [APIC:0x07] ignored 15 entries of 16 found
> (XEN) ACPI: IOSAPIC (id[0x0] address[00000000fec00000] gsi_base[0])
> (XEN) ACPI: IOSAPIC (id[0x1] address[00000000fec10000] gsi_base[24])
> (XEN) ACPI: IOSAPIC (id[0x2] address[00000000fec20000] gsi_base[48])
> (XEN) ACPI: IOSAPIC (id[0x3] address[00000000fec30000] gsi_base[72])
> (XEN) ACPI: [APIC:0x06] ignored 3 entries of 7 found
> (XEN) ACPI: PLAT_INT_SRC (low level type[0x3] id[0x00c3] eid[0x18]
> iosapic_vector[0x1e] global_irq[0x16]
> (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
> (XEN) 1 CPUs available, 1 CPUs total
> (XEN) machine to physical table: 0xf000000007e00000
> (XEN) About to call scheduler_init()
> (XEN) Using scheduler: Borrowed Virtual Time (bvt)
> (XEN) About to call init_xen_time()
> (XEN) CPU 0: base freq=199.457MHz, ITC ratio=7/4, ITC freq=349.050MHz
> (XEN) Time init:
> (XEN) .... System Time: 1559866ns
> (XEN) .... scale:              2DD6ACC6D
> (XEN) About to call ac_timer_init()
> (XEN) About to call sort_main_extable()
> (XEN) About to call do_createdomain()
> (XEN) arch_vcpu_info=f000000007fd0000
> (XEN) ###allocating rid_range, domain f0000000040ec100: 
> starting_rid=40000,
> ending_rid=80000
> (XEN) arch_do_create_domain: domain=f0000000040ec100
> (XEN) About to call construct_dom0()
> (XEN) *** LOADING DOMAIN 0 ***
> (XEN) METAPHYSICAL MEMORY ARRANGEMENT:
> (XEN)  Kernel image:  4000000->4bd0e48
> (XEN)  Entry address: 400ff20
> (XEN)  Init. ramdisk: 47ac0000 len 13e81d
> (XEN) Sync i/d cache for dom0 image SUCC
> (XEN) Dom0: 0xf0000000040ec100, domain: 0xf0000000040ec100
> (XEN) Domain0 EFI passthrough: MPS=7ff5f000lxenable lsapic entry:
> 0xf00000007ff6025c
> (XEN) DISABLE lsapic entry: 0xf00000007ff60268
> (XEN) DISABLE lsapic entry: 0xf00000007ff60274
> (XEN) lsapic entry is already disabled: 0xf00000007ff60280
> (XEN) lsapic entry is already disabled: 0xf00000007ff6028c
> (XEN) lsapic entry is already disabled: 0xf00000007ff60298
> (XEN) lsapic entry is already disabled: 0xf00000007ff602a4
> (XEN) lsapic entry is already disabled: 0xf00000007ff602b0
> (XEN) lsapic entry is already disabled: 0xf00000007ff602bc
> (XEN) lsapic entry is already disabled: 0xf00000007ff602c8
> (XEN) lsapic entry is already disabled: 0xf00000007ff602d4
> (XEN) DISABLE lsapic entry: 0xf00000007ff602e0
> (XEN) DISABLE lsapic entry: 0xf00000007ff602ec
> (XEN) DISABLE lsapic entry: 0xf00000007ff602f8
> (XEN) DISABLE lsapic entry: 0xf00000007ff60304
> (XEN) DISABLE lsapic entry: 0xf00000007ff60310
> (XEN)  ACPI 2.0=7ff60000lx ACPI=7ff61000lx SMBIOS=f0000lx
> (XEN) domain mem: type=4, attr=0x8,
> range=[0x0000000008000000-0x0000000008100000) (1MB)
> (XEN) domain mem: type=13, attr=0x8,
> range=[0x0000000008100000-0x0000000008200000) (1MB)
> (XEN) domain mem: type=7, attr=0x8,
> range=[0x0000000008200000-0x0000000048000000) (1022MB)
> (XEN) domain mem: type=12, attr=0x8000000000000001,
> range=[0x00000ffffc000000-0x0000100000000000) (64MB)
> (XEN)  initrd start 47ac0000lx initrd size 13e81dlxScrubbing Free RAM:
> .....................done.
> (XEN) About to call init_trace_bufs()
> (XEN) Xen trace buffers: disabled
> (XEN) About to call schedulers_start dom0=f0000000040ec100,
> idle0_dom=f0000000040d2e10
> (XEN) About to call startup_cpu_idle_loop()
> (XEN) idle0A
> (XEN) Linux version 2.6.12.6-xen0 (katase@tiger4) (gcc version 3.4.4
> 20050721 (Red Hat 3.4.4-2)) #1 SMP Mon Dec 5 10:54:42 JST 2005
> EFI v1.00 by Xen/ia64: SALsystab=0x8000178 MPS=0x7ff5f000 ACPI
> 2.0=0x7ff60000 ACPI=0x7ff61000 SMBIOS=0xf0000
> warning: unable to switch EFI into virtual mode (status=
> 9223372036854775811)
> Initial ramdisk at: 0xe000000047ac0000 (1304605 bytes)
> SAL 0.1: Xen/ia64 Xen/ia64 version 0.0
> vcpu_get_lid: WARNING: Getting cr.lid always returns zero
> (XEN) xen_pal_emulator: index=42
> (XEN) xen_pal_emulator: UNIMPLEMENTED PAL CALL 42!!!!
> (XEN) No logical to physical processor mapping available
> xen_pal_emulator: index=4
> (XEN) xen_pal_emulator: index=2
> (XEN) xen_pal_emulator: index=8
> (XEN) xen_pal_emulator: index=34
> (XEN) xen_pal_emulator: index=6
> (XEN) vcpu_set_itc: Setting ar.itc is currently disabled
> (XEN) **** vcpu_set_itv(65536): vitm=0, setting to 0
> (XEN) xen_pal_emulator: index=8
> (XEN) cpu_init: PAL VM summary failed, assuming 18 RID bits
> xen_pal_emulator: index=19
> (XEN) iosapic_system_init: Disabling PC-AT compatible 8259 interrupts
> ACPI: Local APIC address c0000000fee00000
> PLATFORM int CPEI (0x3): GSI 22 (level, low) -> CPU 0 
> (0xc318) vector 30
> register_intr: changing vector 39 from IO-SAPIC-edge to IO-SAPIC-level
> vcpu_get_lid: WARNING: Getting cr.lid always returns zero
> (XEN) 1 CPUs available, 16 CPUs total
> *** CALLED SAL_SET_VECTORS.  IGNORED...
> (XEN) Built 1 zonelists
> Kernel command line: nomca console=tty0 verbose 
> console=ttyS1,115200,8n1
> rhgb root=/dev/sda2 ro
> PID hash table entries: 4096 (order: 12, 131072 bytes)
> xen_pal_emulator: index=14
> (XEN) vcpu_enable_timer(1000000): interval set to 649 cycles
> (XEN) Console: colour VGA+ 80x25
> Linux version 2.6.12.6-xen0 (katase@tiger4) (gcc version 
> 3.4.4 20050721 
> (Red
> Hat 3.4.4-2)) #1 SMP Mon Dec 5 10:54:42 JST 2005
> EFI v1.00 by Xen/ia64: SALsystab=0x8000178 MPS=0x7ff5f000 ACPI
> 2.0=0x7ff60000 ACPI=0x7ff61000 SMBIOS=0xf0000
> warning: unable to switch EFI into virtual mode (status=
> 9223372036854775811)
> Initial ramdisk at: 0xe000000047ac0000 (1304605 bytes)
> SAL 0.1: Xen/ia64 Xen/ia64 version 0.0
> No logical to physical processor mapping available
> cpu_init: PAL VM summary failed, assuming 18 RID bits
> iosapic_system_init: Disabling PC-AT compatible 8259 interrupts
> ACPI: Local APIC address c0000000fee00000
> PLATFORM int CPEI (0x3): GSI 22 (level, low) -> CPU 0 
> (0xc318) vector 30
> register_intr: changing vector 39 from IO-SAPIC-edge to IO-SAPIC-level
> 1 CPUs available, 16 CPUs total
> Built 1 zonelists
> Kernel command line: nomca console=tty0 verbose 
> console=ttyS1,115200,8n1
> rhgb root=/dev/sda2 ro
> PID hash table entries: 4096 (order: 12, 131072 bytes)
> Console: colour VGA+ 80x25
> Running on Xen! start_info_pfn=0x1ff8 lags=0x3
> xen-event-channel using irq 233
> Dentry cache hash table entries: 131072 (order: 6, 1048576 bytes)
> Delivering first extint to domain: isr=0000040000000000,
> iip=a00000010094f150
> Inode-cache hash table entries: 65536 (order: 5, 524288 bytes)
> Memory: 1025920k/1047552k available (8157k code, 21056k 
> reserved, 3537k
> data, 272k init)
> McKinley Errata 9 workaround not needed; disabling it
> Mount-cache hash table entries: 1024
> (XEN) vcpu_get_lid: WARNING: Getting cr.lid always returns zero
> Boot processor id 0x0/0xc318
> Brought up 1 CPUs
> Total of 1 processors activated (2778.44 BogoMIPS).
> checking if image is initramfs... it is
> Freeing initrd memory: 1264kB freed
> NET: Registered protocol family 16
> ACPI: Subsystem revision 20050309
> ACPI: Interpreter enabled
> ACPI: Using IOSAPIC for interrupt routing
> ACPI: PCI Root Bridge [PCI0] (0000:00)
> PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1
> Ignoring range [0-5fff] (100)
> ACPI: PCI Root Bridge [PCI1] (0000:02)
> ACPI: PCI Root Bridge [PCI3] (0000:09)
> ACPI: PCI Root Bridge [PCI4] (0000:0f)
> ACPI: Device [CSFF] status [00000008]: functional but not 
> present; setting
> present
> ACPI: PCI Root Bridge [CSFF] (0000:ff)
> SCSI subsystem initialized
> usbcore: registered new driver hub
> PCI: Using ACPI for IRQ routing
> PCI: If a device doesn't work, try "pci=routeirq".  If it 
> helps, post a
> report
> perfmon: version 2.0 IRQ 238
> perfmon: Generic PMU detected, 8 PMCs, 4 PMDs, 4 counters (32 bits)
> PAL Information Facility v0.5
> perfmon: added sampling format default_format
> perfmon_default_smpl: default_format v2.0 registered
> Total HugeTLB memory allocated, 0
> Installing knfsd (copyright (C) 1996 okir@xxxxxxxxxxxx).
> Initializing Cryptographic API
> pci_hotplug: PCI Hot Plug PCI Core version: 0.5
> acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.4
> acpiphp: Slot [1] registered
> acpiphp: Slot [2] registered
> acpiphp: Slot [3] registered
> acpiphp: Slot [4] registered
> acpiphp: Slot [5] registered
> acpiphp: Slot [6] registered
> acpiphp: Slot [7] registered
> acpiphp: Slot [8] registered
> ACPI: Power Button (FF) [PWRF]
> EFI Time Services Driver v0.4
> Linux agpgart interface v0.101 (c) Dave Jones
> [drm] Initialized drm 1.0.0 20040925
> Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ 
> sharing enabled
> acpi_serial_port: zero-length IO port range?
> ttyS0 at I/O 0x3f8 (irq = 44) is a 16550A
> acpi_serial_port: zero-length IO port range?
> ttyS1 at I/O 0x2f8 (irq = 45) is a 16550A
> Linux version 2.6.12.6-xen0 (katase@tiger4) (gcc version 
> 3.4.4 20050721 
> (Red
> Hat 3.4.4-2)) #1 SMP Mon Dec 5 10:54:42 JST 2005
> EFI v1.00 by Xen/ia64: SALsystab=0x8000178 MPS=0x7ff5f000 ACPI
> 2.0=0x7ff60000 ACPI=0x7ff61000 SMBIOS=0xf0000
> warning: unable to switch EFI into virtual mode (status=
> 9223372036854775811)
> Initial ramdisk at: 0xe000000047ac0000 (1304605 bytes)
> SAL 0.1: Xen/ia64 Xen/ia64 version 0.0
> No logical to physical processor mapping available
> cpu_init: PAL VM summary failed, assuming 18 RID bits
> iosapic_system_init: Disabling PC-AT compatible 8259 interrupts
> ACPI: Local APIC address c0000000fee00000
> PLATFORM int CPEI (0x3): GSI 22 (level, low) -> CPU 0 
> (0xc318) vector 30
> register_intr: changing vector 39 from IO-SAPIC-edge to IO-SAPIC-level
> 1 CPUs available, 16 CPUs total
> Built 1 zonelists
> Kernel command line: nomca console=tty0 verbose 
> console=ttyS1,115200,8n1
> rhgb root=/dev/sda2 ro
> PID hash table entries: 4096 (order: 12, 131072 bytes)
> Console: colour VGA+ 80x25
> Running on Xen! start_info_pfn=0x1ff8 lags=0x3
> xen-event-channel using irq 233
> Dentry cache hash table entries: 131072 (order: 6, 1048576 bytes)
> Inode-cache hash table entries: 65536 (order: 5, 524288 bytes)
> Memory: 1025920k/1047552k available (8157k code, 21056k 
> reserved, 3537k
> data, 272k init)
> McKinley Errata 9 workaround not needed; disabling it
> Mount-cache hash table entries: 1024
> Boot processor id 0x0/0xc318
> Brought up 1 CPUs
> Total of 1 processors activated (2778.44 BogoMIPS).
> checking if image is initramfs... it is
> Freeing initrd memory: 1264kB freed
> NET: Registered protocol family 16
> ACPI: Subsystem revision 20050309
> ACPI: Interpreter enabled
> ACPI: Using IOSAPIC for interrupt routing
> ACPI: PCI Root Bridge [PCI0] (0000:00)
> PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1
> Ignoring range [0-5fff] (100)
> ACPI: PCI Root Bridge [PCI1] (0000:02)
> ACPI: PCI Root Bridge [PCI3] (0000:09)
> ACPI: PCI Root Bridge [PCI4] (0000:0f)
> ACPI: Device [CSFF] status [00000008]: functional but not 
> present; setting
> present
> ACPI: PCI Root Bridge [CSFF] (0000:ff)
> SCSI subsystem initialized
> usbcore: registered new driver hub
> PCI: Using ACPI for IRQ routing
> PCI: If a device doesn't work, try "pci=routeirq".  If it 
> helps, post a
> report
> perfmon: version 2.0 IRQ 238
> perfmon: Generic PMU detected, 8 PMCs, 4 PMDs, 4 counters (32 bits)
> PAL Information Facility v0.5
> perfmon: added sampling format default_format
> perfmon_default_smpl: default_format v2.0 registered
> Total HugeTLB memory allocated, 0
> Installing knfsd (copyright (C) 1996 okir@xxxxxxxxxxxx).
> Initializing Cryptographic API
> pci_hotplug: PCI Hot Plug PCI Core version: 0.5
> acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.4
> acpiphp: Slot [1] registered
> acpiphp: Slot [2] registered
> acpiphp: Slot [3] registered
> acpiphp: Slot [4] registered
> acpiphp: Slot [5] registered
> acpiphp: Slot [6] registered
> acpiphp: Slot [7] registered
> acpiphp: Slot [8] registered
> ACPI: Power Button (FF) [PWRF]
> EFI Time Services Driver v0.4
> Linux agpgart interface v0.101 (c) Dave Jones
> [drm] Initialized drm 1.0.0 20040925
> Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ 
> sharing enabled
> acpi_serial_port: zero-length IO port range?
> ttyS0 at I/O 0x3f8 (irq = 44) is a 16550A
> acpi_serial_port: zero-length IO port range?
> ttyS1 at I/O 0x2f8 (irq = 45) is a 16550A
> io scheduler noop registeredio scheduler noop registered
> 
> io scheduler anticipatory registeredio scheduler anticipatory 
> registered
> 
> io scheduler deadline registeredio scheduler deadline registered
> 
> io scheduler cfq registeredio scheduler cfq registered
> 
> RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
> loop: loaded (max 8 devices)
> Intel(R) PRO/1000 Network Driver - version 6.0.54-k2
> Copyright (c) 1999-2004 Intel Corporation.
> GSI 18 (level, low) -> CPU 0 (0xc318) vector 48
> ACPI: PCI Interrupt 0000:01:00.0[A] -> ACPI: PCI Interrupt 
> 0000:01:00.0[A]
> -> GSI 18 (level, low) -> IRQ 48
> GSI 18 (level, low) -> IRQ 48
> 
> e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
> e100: Intel(R) PRO/100 Network Driver, 3.4.8-k2-NAPI
> e100: Copyright(c) 1999-2005 Intel Corporation
> Linux video capture interface: v1.00
> grant table at e000000007ff4000
> Grant table initialized
> WARNING: Failed to register Xen virtual console driver as 'ttyS0'
> Event-channel device installed.
> Allocated mmap_vstart: 0xa000000200000000
> st: Version 20050312, fixed bufsize 32768, s/g segs 256
> osst :I: Tape driver with OnStream support version 0.99.3
> osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $
> Fusion MPT base driver 3.01.20
> Copyright (c) 1999-2004 LSI Logic Corporation
> GSI 28 (level, low) -> CPU 0 (0xc318) vector 49
> ACPI: PCI Interrupt 0000:06:02.0[A] -> ACPI: PCI Interrupt 
> 0000:06:02.0[A]
> -> GSI 28 (level, low) -> IRQ 49
> GSI 28 (level, low) -> IRQ 49
> 
> mptbase: Initiating ioc0 bringup
> ioc0: ioc0: 53C1030: 53C1030:
> Capabilities={Capabilities={InitiatorInitiator}
> }
> Unable to handle kernel NULL pointer dereference (address 
> 0000000000000020)
> swapper[1]: Oops 8813272891392 [1]
> Modules linked in:Modules linked in:
> 
> Pid: 1, CPU 0, comm:              swapper
> psr : 0000001008026010 ifs : 8000000000000710 ip  : 
> [<a0000001006dcf30>]
> Not tainted
> ip is at sba_unmap_single+0x70/0x860
> unat: 0000000000000000 pfs : 800000000000038b rsc : 000000000000000b
> rnat: 0000000000000000 bsps: 0000000000000000 pr  : 85a96814096a5695
> ldrs: 0000000000000000 ccv : 0000000000000000 fpsr: 0009804c8a70433f
> csd : 0000000000000000 ssd : 0000000000000000
> b0  : a0000001006dd9a0 b6  : a000000100319090 b7  : a000000100069ed0
> f6  : 1003e0000000000000000 f7  : 1003e8080808080808081
> f8  : 1003e0000000000000000 f9  : 1003e0000000000000000
> f10 : 1003e0000000000000000 f11 : 1003e44b831eee7285baf
> r1  : a000000100d50b90 r2  : 0000000000000020 r3  : a000000100ac8300
> r8  : a000000100ac8300 r9  : a000000100b51c90 r10 : e000000008b61920
> r11 : e000000008b48008 r12 : e00000000cbffac0 r13 : e00000000cbf8000
> r14 : e000000008ac2248 r15 : 000000000000007f r16 : 0000000000ff0000
> r17 : e000000047cee978 r18 : e000000008b48004 r19 : e000000047cee97a
> r20 : 0000000000000001 r21 : 00000000a07f0807 r22 : 0000000000000000
> r23 : 0000000000000000 r24 : 0000000000000000 r25 : 0000000000000000
> r26 : 0000000000000000 r27 : 0000000000004000 r28 : e000000008210000
> r29 : 0000000000000000 r30 : 0000000000000000 r31 : a000000100b01090
> 
> Call Trace:
>  [<a000000100018200>] show_stack+0x80/0xa0
>                                 sp=e00000000cbff670 
> bsp=e00000000cbf9248
>  [<a000000100018b10>] show_regs+0x890/0x8c0
>                                 sp=e00000000cbff840 
> bsp=e00000000cbf9200
>  [<a000000100040610>] die+0x150/0x200
>                                 sp=e00000000cbff860 
> bsp=e00000000cbf91b8
>  [<a000000100065e50>] ia64_do_page_fault+0x9d0/0xba0
>                                 sp=e00000000cbff860 
> bsp=e00000000cbf9150
>  [<a00000010006a280>] xen_leave_kernel+0x0/0x360
>                                 sp=e00000000cbff8f0 
> bsp=e00000000cbf9150
>  [<a0000001006dcf30>] sba_unmap_single+0x70/0x860
>                                 sp=e00000000cbffac0 
> bsp=e00000000cbf90d0
>  [<a0000001006dd9a0>] sba_free_coherent+0x40/0xc0
>                                 sp=e00000000cbffac0 
> bsp=e00000000cbf9098
>  [<a00000010059a920>] mpt_do_ioc_recovery+0xfe0/0x2180
>                                 sp=e00000000cbffac0 
> bsp=e00000000cbf8f98
>  [<a00000010059c370>] mptbase_probe+0x5d0/0x1160
>                                 sp=e00000000cbffe20 
> bsp=e00000000cbf8f28
>  [<a000000100304ff0>] pci_device_probe+0x150/0x480
>                                 sp=e00000000cbffe30 
> bsp=e00000000cbf8ee0
>  [<a00000010044c8b0>] driver_probe_device+0xb0/0x180
>                                 sp=e00000000cbffe30 
> bsp=e00000000cbf8eb0
>  [<a00000010044cc40>] driver_attach+0x120/0x1a0
>                                 sp=e00000000cbffe30 
> bsp=e00000000cbf8e80
>  [<a00000010044d530>] bus_add_driver+0x150/0x360
>                                 sp=e00000000cbffe30 
> bsp=e00000000cbf8e40
>  [<a00000010044e270>] driver_register+0x70/0xa0
>                                 sp=e00000000cbffe30 
> bsp=e00000000cbf8e20
>  [<a0000001003047a0>] pci_register_driver+0x100/0x160
>                                 sp=e00000000cbffe30 
> bsp=e00000000cbf8df0
>  [<a000000100965150>] fusion_init+0x270/0x2a0
>                                 sp=e00000000cbffe30 
> bsp=e00000000cbf8dc8
>  [<a000000100011200>] init+0x360/0x940
>                                 sp=e00000000cbffe30 
> bsp=e00000000cbf8d68
>  [<a00000010001a490>] kernel_thread_helper+0x30/0x60
>                                 sp=e00000000cbffe30 
> bsp=e00000000cbf8d40
>  [<a000000100010d40>] start_kernel_thread+0x20/0x40
>                                 sp=e00000000cbffe30 
> bsp=e00000000cbf8d40
>   <0>Kernel panic - not syncing: Attempted to kill init!
> <0>Kernel panic - not syncing: Attempted to kill init!
> 
> 
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> 

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