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[Xen-ia64-devel] crash on xen-ia64-unstable 11810:fcd746cf4647

To: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-ia64-devel] crash on xen-ia64-unstable 11810:fcd746cf4647
From: Aron Griffis <aron@xxxxxx>
Date: Tue, 17 Oct 2006 09:17:00 -0400
Delivery-date: Tue, 17 Oct 2006 06:17:24 -0700
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I got this panic booting an rx2600 (which normally boots with xen).
Does this look familiar to anybody?

ELILO boot: xen
desc   : 
cmdline: vmlinux-xen.gz  ro
vmcode : xen.gz

ELILO boot: xen
Uncompressing Linux... done
Loading file vmlinux-xen.gz...done
Uncompressing... done
 __  __            _____  ___                     _        _     _      
 \ \/ /___ _ __   |___ / / _ \    _   _ _ __  ___| |_ __ _| |__ | | ___ 
  \  // _ \ '_ \    |_ \| | | |__| | | | '_ \/ __| __/ _` | '_ \| |/ _ \
  /  \  __/ | | |  ___) | |_| |__| |_| | | | \__ \ || (_| | |_) | |  __/
 /_/\_\___|_| |_| |____(_)___/    \__,_|_| |_|___/\__\__,_|_.__/|_|\___|
                                                                        
 http://www.cl.cam.ac.uk/netos/xen
 University of Cambridge Computer Laboratory

 Xen version 3.0-unstable (agriffis@xxxxxxxxxxxxxxxxxxxx) (gcc version 4.1.0 
(Gentoo 4.1.0)) Wed Sep 27 17:25:14 EDT 2006
 Latest ChangeSet: Wed Sep 27 17:05:45 2006 -0400 11638:75b47fc791bb

(XEN) Xen command line: 
(XEN) xen image pstart: 0x4000000, xenheap pend: 0x8000000
(XEN) find_memory: efi_memmap_walk returns max_page=103ffef
(XEN) Before xen_heap_start: f000000004129d58
(XEN) After xen_heap_start: f000000004338000
(XEN) warning: skipping physical page 0
(XEN) Init boot pages: 0x4000 -> 0x4000000.
(XEN) Init boot pages: 0x8000000 -> 0x3f5e4000.
(XEN) Init boot pages: 0x3fb00000 -> 0x3fb2c000.
(XEN) Init boot pages: 0x4040000000 -> 0x40fcb51000.
(XEN) Init boot pages: 0x40fd9b3d00 -> 0x40fdf8c008.
(XEN) Init boot pages: 0x40fdf8c068 -> 0x40fdf8ffdf.
(XEN) Init boot pages: 0x40fdf90008 -> 0x40fef98008.
(XEN) Init boot pages: 0x40fef986f8 -> 0x40ffd68000.
(XEN) Init boot pages: 0x40ffda4000 -> 0x40ffe10000.
(XEN) Init boot pages: 0x40ffe80000 -> 0x40fffbc000.
(XEN) System RAM: 4085MB (4183168kB)
(XEN) size of virtual frame_table: 10288kB
(XEN) virtual machine to physical table: f3fffffff7e00088 size: 2096kB
(XEN) max_page: 0x103ffef
(XEN) Xen heap: 60MB (62240kB)
(XEN) ACPI: RSDP (v002     HP                                ) @ 
0x000000003fb2e000
(XEN) ACPI: XSDT (v001     HP   rx2600 0x00000000 HP 0x00000000) @ 
0x000000003fb2e02c
(XEN) ACPI: FADT (v003     HP   rx2600 0x00000000 HP 0x00000000) @ 
0x000000003fb36800
(XEN) ACPI: SPCR (v001     HP   rx2600 0x00000000 HP 0x00000000) @ 
0x000000003fb36938
(XEN) ACPI: DBGP (v001     HP   rx2600 0x00000000 HP 0x00000000) @ 
0x000000003fb36988
(XEN) ACPI: MADT (v001     HP   rx2600 0x00000000 HP 0x00000000) @ 
0x000000003fb36a48
(XEN) ACPI: SPMI (v004     HP   rx2600 0x00000000 HP 0x00000000) @ 
0x000000003fb369c0
(XEN) ACPI: CPEP (v001     HP   rx2600 0x00000000 HP 0x00000000) @ 
0x000000003fb36a10
(XEN) ACPI: SSDT (v001     HP   rx2600 0x00000006 INTL 0x02012044) @ 
0x000000003fb33870
(XEN) ACPI: SSDT (v001     HP   rx2600 0x00000006 INTL 0x02012044) @ 
0x000000003fb33a50
(XEN) ACPI: SSDT (v001     HP   rx2600 0x00000006 INTL 0x02012044) @ 
0x000000003fb33da0
(XEN) ACPI: SSDT (v001     HP   rx2600 0x00000006 INTL 0x02012044) @ 
0x000000003fb347c0
(XEN) ACPI: SSDT (v001     HP   rx2600 0x00000006 INTL 0x02012044) @ 
0x000000003fb351e0
(XEN) ACPI: SSDT (v001     HP   rx2600 0x00000006 INTL 0x02012044) @ 
0x000000003fb35c00
(XEN) ACPI: SSDT (v001     HP   rx2600 0x00000006 INTL 0x02012044) @ 
0x000000003fb36620
(XEN) ACPI: SSDT (v001     HP   rx2600 0x00000006 INTL 0x02012044) @ 
0x000000003fb36710
(XEN) ACPI: DSDT (v001     HP   rx2600 0x00000007 INTL 0x02012044) @ 
0x0000000000000000
(XEN) SAL 3.1: HP version 2.31
(XEN) SAL Platform features: None
(XEN) SAL: AP wakeup using external interrupt vector 0xff
(XEN) No logical to physical processor mapping available
(XEN) avail:0x1180c60000000000, 
status:0x60000000000,control:0x1180c00000000000, vm?0x0
(XEN) No VT feature supported.
(XEN) cpu_init: current=f0000000040dc000
(XEN) vhpt_init: vhpt paddr=0x40fcb40000, end=0x40fcb4ffff
(XEN) ACPI: Local APIC address e8000000fee00000
(XEN) ACPI: LAPIC_ADDR_OVR (address[00000000fee00000])
(XEN) ACPI: LSAPIC (acpi_id[0x00] lsapic_id[0x00] lsapic_eid[0x00] enabled)
(XEN) CPU 0 (0x0000) enabled (BSP)
(XEN) ACPI: LSAPIC (acpi_id[0x01] lsapic_id[0x01] lsapic_eid[0x00] enabled)
(XEN) CPU 1 (0x0100) enabled
(XEN) ACPI: IOSAPIC (id[0x0] address[00000000fed20800] gsi_base[16])
(XEN) ACPI: IOSAPIC (id[0x1] address[00000000fed22800] gsi_base[27])
(XEN) ACPI: IOSAPIC (id[0x2] address[00000000fed24800] gsi_base[38])
(XEN) ACPI: IOSAPIC (id[0x3] address[00000000fed26800] gsi_base[49])
(XEN) ACPI: IOSAPIC (id[0x4] address[00000000fed28800] gsi_base[60])
(XEN) ACPI: IOSAPIC (id[0x6] address[00000000fed2c800] gsi_base[71])
(XEN) 2 CPUs available, 2 CPUs total
(XEN) MCA related initialization done
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) CPU 0: base freq=200.000MHz, ITC ratio=13/2, ITC freq=1300.000MHz+/-650ppm
(XEN) Time init:
(XEN) .... System Time: 18750095ns
(XEN) .... scale:               C4EC4EC4
(XEN) Boot processor id 0x0/0x0
(XEN) num_online_cpus=1, max_cpus=64
(XEN) cpu_init: current=f000000007ff0000
(XEN) vhpt_init: vhpt paddr=0x40fef80000, end=0x40fef8ffff
(XEN) CPU 1: synchronized ITC with CPU 0 (last diff -13 cycles, maxerr 567 
cycles)
(XEN) CPU 1: base freq=200.000MHz, ITC ratio=13/2, ITC freq=1300.000MHz+/-650ppm
(XEN) Brought up 2 CPUs
(XEN) Total of 2 processors activated (0.52 BogoMIPS).
(XEN) Maximum number of domains: 63; 18 RID bits per domain
(XEN) GSI 34 (edge, high) -> CPU 0 (0x0000) vector 48
(XEN) ERROR: Failed to allocate na16550 IRQ 3
(XEN) ### domain f000000007c9c080: rid=40000-80000 mp_rid=1000
(XEN) arch_domain_create: domain=f000000007c9c080
(XEN) *** LOADING DOMAIN 0 ***
(XEN) METAPHYSICAL MEMORY ARRANGEMENT:
(XEN)  Kernel image:  4000000->503dd48
(XEN)  Entry address: 400ff20
(XEN)  Init. ramdisk: 0 len 0
(XEN)  Start info.:   5040000->5044000
(XEN) Dom0 max_vcpus=1
(XEN) Dom0: 0xf000000007c9c080
(XEN) enable lsapic entry: 0xf00000003fb36a80
(XEN) DISABLE lsapic entry: 0xf00000003fb36a8c
(XEN) Domain0 EFI passthrough: ACPI 2.0=0x3fb2e000 SMBIOS=0x3fb3a000
(XEN) dom mem: type=13, attr=0x8000000000000008, 
range=[0x0000000000000000-0x0000000000001000) (4KB)
(XEN) dom mem: type=10, attr=0x8000000000000008, 
range=[0x0000000000001000-0x0000000000002000) (4KB)
(XEN) dom mem: type= 6, attr=0x8000000000000008, 
range=[0x0000000000002000-0x0000000000003000) (4KB)
(XEN) dom mem: type= 7, attr=0x0000000000000008, 
range=[0x0000000000003000-0x0000000000100000) (1012KB)
(XEN) dom mem: type= 7, attr=0x0000000000000008, 
range=[0x0000000000100000-0x0000000020000000) (511MB)
(XEN) dom mem: type= 5, attr=0x8000000000000008, 
range=[0x000000003f5e4000-0x000000003fac0000) (4MB)
(XEN) dom mem: type= 9, attr=0x0000000000000008, 
range=[0x000000003fb2c000-0x000000003fb38000) (48KB)
(XEN) dom mem: type= 6, attr=0x8000000000000008, 
range=[0x000000003fb38000-0x0000000040000000) (4MB)
(XEN) dom mem: type=11, attr=0x0000000000000001, 
range=[0x0000000080000000-0x00000000fe000000) (2016MB)
(XEN) dom mem: type=11, attr=0x8000000000000001, 
range=[0x00000000fed00000-0x0000000100000000) (19MB)
(XEN) dom mem: type= 5, attr=0x8000000000000008, 
range=[0x00000040ffd68000-0x00000040ffda4000) (240KB)
(XEN) dom mem: type= 5, attr=0x8000000000000008, 
range=[0x00000040ffe10000-0x00000040ffe7e000) (440KB)
(XEN) dom mem: type= 6, attr=0x8000000000000008, 
range=[0x00000040fffbe000-0x0000004100000000) (264KB)
(XEN) dom mem: type=11, attr=0x0000000000000001, 
range=[0x0000080000000000-0x0000100000000000) (8388608MB)
(XEN) dom mem: type=12, attr=0x8000000000000001, 
range=[0x0003fffffc000000-0x0004000000000000) (64MB)
(XEN) Scrubbing Free RAM: 
.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................done.
(XEN) Xen trace buffers: disabled
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to 
Xen).
(XEN) vcpu_get_lrr0: Unmasked interrupts unsupported
(XEN) vcpu_get_lrr1: Unmasked interrupts unsupported
(XEN) Domain set shared_info_va to 0xfffffffffff00000
(XEN) Linux version 2.6.16.29-xen (agriffis@xxxxxxxxxxxxxxx) (gcc version 4.1.1 
20060828 (Red Hat 4.1.1-20)) #1 SMP Tue Oct 17 00:28:58 EDT 2006
(XEN) EFI v1.00 by Xen/ia64: SALsystab=0x2178 ACPI 2.0=0x3fb2e000 
SMBIOS=0x3fb3a000
(XEN) Initial ramdisk at: 0xe00000001fc00000 (0 bytes)
(XEN) SAL 0.1: Xen/ia64 Xen/ia64 version 0.0
(XEN) SAL: AP wakeup using external interrupt vector 0xf3
(XEN) xen_pal_emulator: UNIMPLEMENTED PAL CALL 42!!!!
(XEN) No logical to physical processor mapping available
(XEN) vcpu_set_itc: Setting ar.itc is currently disabled
(XEN) (this message is only displayed one)
(XEN) ACPI: Local APIC address c0000000fee00000
(XEN) GSI 36 (level, low) -> CPU 0 (0x0000) vector 49
(XEN) 1 CPUs available, 2 CPUs total
(XEN) Running on Xen! start_info_pfn=0x1410 nr_pages=32768 flags=0x3
(XEN) *** CALLED SAL_MC_SET_PARAMS.  IGNORED...
(XEN) *** CALLED SAL_MC_SET_PARAMS.  IGNORED...
(XEN) *** CALLED SAL_SET_VECTORS 0.  IGNORED...
(XEN) *** CALLED SAL_SET_VECTORS 1.  IGNORED...
(XEN) MCA related initialization done
(XEN) SMP: Allowing 2 CPUs, 1 hotplug CPUs
(XEN) Built 1 zonelists
(XEN) Kernel command line: BOOT_IMAGE=net0:agriffis/ia64/xen.gz  ro
(XEN) PID hash table entries: 4096 (order: 12, 131072 bytes)
(XEN) Console: colour dummy device 80x25
(XEN) Dentry cache hash table entries: 131072 (order: 6, 1048576 bytes)
Inode-cache hash table entries: 65536 (order: 5, 524288 bytes)
Software IO TLB enabled: 
 Aperture:     64 megabytes
 Kernel range: 0xe000000005044000 - 0xe000000009044000
Memory: 435184k/524272k available (10428k code, 88464k reserved, 4235k data, 
288k init)
McKinley Errata 9 workaround not needed; disabling it
Percpu irq 31 is unsupported by xen!
Percpu irq 29 is unsupported by xen!
Percpu irq 232 is unsupported by xen!
Percpu irq 240 is unsupported by xen!
Percpu irq 28 is unsupported by xen!
register RESCHEDULE_VECTOR (RESCHED0) to xen irq (256)
register IPI_VECTOR (IPI0) to xen irq (257)
Percpu irq 238 is unsupported by xen!
register VIRQ_ITC (timer0) to xen irq (258)
Mount-cache hash table entries: 1024
Boot processor id 0x0/0x0
Brought up 1 CPUs
Total of 1 processors activated (1939.86 BogoMIPS).
migration_cost=0
checking if image is initramfs... it is
grant table at e000010000000000
Grant table initialized
NET: Registered protocol family 16
ACPI: bus type pci registered
ACPI: Subsystem revision 20060127
ACPI: Interpreter enabled
ACPI: Using IOSAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
kernel unaligned access to 0xe0000000090e7b84, ip=0xa000000100578e61
kernel unaligned access to 0xe0000000090e7bbc, ip=0xa000000100578e61
kernel unaligned access to 0xe0000000090e7c0c, ip=0xa000000100578e61
kernel unaligned access to 0xe0000000090e7b7c, ip=0xa000000100577991
kernel unaligned access to 0xe0000000090e7b84, ip=0xa0000001005779a1
ACPI: PCI Root Bridge [PCI1] (0000:20)
ACPI: PCI Root Bridge [PCI2] (0000:40)
ACPI: PCI Root Bridge [PCI3] (0000:60)
ACPI: PCI Root Bridge [PCI4] (0000:80)
ACPI: PCI Root Bridge [PCI6] (0000:c0)
xen_mem: Initialising balloon driver.
SCSI subsystem initialized
usbcore: registered new driver usbfs
usbcore: registered new driver hub
perfmon: version 2.0 IRQ 238
perfmon: Itanium 2 PMU detected, 16 PMCs, 18 PMDs, 4 counters (47 bits)
Unable to handle kernel paging request at virtual address a250040200000601
swapper[1]: Oops 8813272891392 [1]
Modules linked in:

Pid: 1, CPU 0, comm:              swapper
psr : 00000010085a6010 ifs : 8000000000000590 ip  : [<a000000100bcd7f0>]    Not 
tainted
ip is at create_gate_table+0x150/0x380
unat: 0000000000000000 pfs : 8000000000000590 rsc : 000000000000000b
rnat: e000000009061288 bsps: 0000000000005601 pr  : 000000000000a581
ldrs: 0000000000000000 ccv : 0000000000000000 fpsr: 0009804c8a70433f
csd : 0000000000000000 ssd : 0000000000000000
b0  : a000000100bcd7b0 b6  : a000000100bcd6a0 b7  : a0000001001398c0
f6  : 1003e0000000000000000 f7  : 0ffdba200000000000000
f8  : 100018000000000000000 f9  : 10002a000000000000000
f10 : 0fffdccccccccc8c00000 f11 : 1003e0000000000000000
r1  : a00000010102d4c0 r2  : a000000100e524e8 r3  : a000000100e524e8
r8  : e000000009212340 r9  : fffffffffff00001 r10 : 0000000000000000
r11 : fffffffffff04c20 r12 : e000000009067e30 r13 : e000000009060000
r14 : 0000000000004000 r15 : a000000000000648 r16 : 00000000ffffffff
r17 : a000000000000000 r18 : 00000000000000b0 r19 : 0000000000000090
r20 : 0000000000000012 r21 : 0001000000000012 r22 : a250040200000601
r23 : 0250040200000601 r24 : a000000000000620 r25 : 000000000000007c
r26 : e000000009212350 r27 : 0000000000004000 r28 : e0000000092123b8
r29 : 0000000000000001 r30 : 0000000000000000 r31 : a000000100ddbea0

Call Trace:
 [<a00000010001ca20>] show_stack+0x40/0xa0
                                sp=e0000000090679c0 bsp=e000000009061138
 [<a00000010001d320>] show_regs+0x840/0x880
                                sp=e000000009067b90 bsp=e0000000090610e0
 [<a000000100041700>] die+0x1c0/0x3c0
                                sp=e000000009067b90 bsp=e000000009061098
 [<a000000100065980>] ia64_do_page_fault+0x920/0xaa0
                                sp=e000000009067bb0 bsp=e000000009061048
 [<a000000100068760>] xen_leave_kernel+0x0/0x3b0
                                sp=e000000009067c60 bsp=e000000009061048
 [<a000000100bcd7f0>] create_gate_table+0x150/0x380
                                sp=e000000009067e30 bsp=e000000009060fc0
 [<a000000100011950>] init+0x430/0x880
                                sp=e000000009067e30 bsp=e000000009060f98
 [<a00000010001aed0>] kernel_thread_helper+0x30/0x60
                                sp=e000000009067e30 bsp=e000000009060f70
 [<a0000001000110c0>] start_kernel_thread+0x20/0x40
                                sp=e000000009067e30 bsp=e000000009060f70
 <0>Kernel panic - not syncing: Attempted to kill init!
 Domain 0 crashed: rebooting machine in 5 seconds.

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