On Wed, 24 Aug 2005, Jussi Hamalainen wrote:
> Any ideas on how I could make it not reboot? Seeing the
> actual error message might be useful. :)
Ok, I set up a serial console and managed to capture the boot
sequence that way. Here's what happens:
__ __ ____ ___ _ _ _
\ \/ /___ _ __ |___ \ / _ \ | |_ ___ ___| |_(_)_ __ __ _
\ // _ \ '_ \ __) || | | |__| __/ _ \/ __| __| | '_ \ / _` |
/ \ __/ | | | / __/ | |_| |__| || __/\__ \ |_| | | | | (_| |
/_/\_\___|_| |_| |_____(_)___/ \__\___||___/\__|_|_| |_|\__, |
|___/
http://www.cl.cam.ac.uk/netos/xen
University of Cambridge Computer Laboratory
Xen version 2.0-testing (root@localdomain) (gcc version 3.3.5 (Debian
1:3.3.5-13)) ti kesäkuun 14. 13:10:17 EEST 2005
Latest ChangeSet: information unavailable
(XEN) Physical RAM map:
(XEN) 0000000000000000 - 00000000000a0000 (usable)
(XEN) 0000000000100000 - 000000003ffc0000 (usable)
(XEN) 000000003ffc0000 - 000000003ffcfc00 (ACPI data)
(XEN) 000000003ffcfc00 - 000000003ffff000 (reserved)
(XEN) 00000000e0000000 - 00000000fec90000 (reserved)
(XEN) 00000000fed00000 - 00000000fed00400 (reserved)
(XEN) 00000000fee00000 - 00000000fee10000 (reserved)
(XEN) 00000000ffb00000 - 0000000100000000 (reserved)
(XEN) System RAM: 1023MB (1047936kB)
(XEN) Xen heap: 10MB (10764kB)
(XEN) CPU0: Before vendor init, caps: bfebfbff 20100000 00000000, vendor = 0
(XEN) CPU#0: Physical ID: 0, Logical ID: 0
(XEN) CPU caps: bfebfbff 20100000 00000000 00000000
(XEN) found SMP MP-table at 000fe710
(XEN) ACPI: RSDP (v000 DELL ) @ 0x000fd650
(XEN) ACPI: RSDT (v001 DELL PE BKC 0x00000001 MSFT 0x0100000a) @ 0x000fd664
(XEN) ACPI: FADT (v001 DELL PE BKC 0x00000001 MSFT 0x0100000a) @ 0x000fd6b0
(XEN) ACPI: MADT (v001 DELL PE BKC 0x00000001 MSFT 0x0100000a) @ 0x000fd724
(XEN) ACPI: SPCR (v001 DELL PE BKC 0x00000001 MSFT 0x0100000a) @ 0x000fd7cc
(XEN) ACPI: HPET (v001 DELL PE BKC 0x00000001 MSFT 0x0100000a) @ 0x000fd81c
(XEN) ACPI: MCFG (v001 DELL PE BKC 0x00000001 MSFT 0x0100000a) @ 0x000fd854
(XEN) ACPI: DSDT (v001 DELL PE BKC 0x00000001 MSFT 0x0100000e) @ 0x00000000
(XEN) ACPI: Local APIC address 0xfee00000
(XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
(XEN) Processor #0 Unknown CPU [15:4] APIC version 20
(XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
(XEN) Processor #1 Unknown CPU [15:4] APIC version 20
(XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x06] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x07] disabled)
(XEN) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
(XEN) Using ACPI for processor (LAPIC) configuration information
(XEN) Intel MultiProcessor Specification v1.4
(XEN) Virtual Wire compatibility mode.
(XEN) OEM ID: DELL Product ID: PE 016C APIC at: 0xFEE00000
(XEN) I/O APIC #2 Version 32 at 0xFEC00000.
(XEN) I/O APIC #3 Version 32 at 0xFEC80000.
(XEN) I/O APIC #4 Version 32 at 0xFEC83000.
(XEN) Enabling APIC mode: Flat. Using 3 I/O APICs
(XEN) Processors: 2
(XEN) Using scheduler: Borrowed Virtual Time (bvt)
(XEN) Initializing CPU#0
(XEN) Detected 2793.109 MHz processor.
(XEN) CPU0: Before vendor init, caps: bfebfbff 20100000 00000000, vendor = 0
(XEN) CPU#0: Physical ID: 0, Logical ID: 0
(XEN) CPU caps: bfebfbff 20100000 00000000 00000000
(XEN) CPU0 booted
(XEN) enabled ExtINT on CPU#0
(XEN) ESR value before enabling vector: 00000000
(XEN) ESR value after enabling vector: 00000000
(XEN) Booting processor 1/1 eip 90000
(XEN) Initializing CPU#1
(XEN) masked ExtINT on CPU#1
(XEN) ESR value before enabling vector: 00000000
(XEN) ESR value after enabling vector: 00000000
(XEN) CPU1: Before vendor init, caps: bfebfbff 20100000 00000000, vendor = 0
(XEN) CPU#1: Physical ID: 0, Logical ID: 1
(XEN) CPU caps: bfebfbff 20100000 00000000 00000000
(XEN) CPU1 has booted.
(XEN) Total of 2 processors activated.
(XEN) ENABLING IO-APIC IRQs
(XEN) Setting 2 in the phys_id_present_map
(XEN) ...changing IO-APIC physical APIC ID to 2 ... ok.
(XEN) Setting 3 in the phys_id_present_map
(XEN) ...changing IO-APIC physical APIC ID to 3 ... ok.
(XEN) Setting 4 in the phys_id_present_map
(XEN) ...changing IO-APIC physical APIC ID to 4 ... ok.
(XEN) init IO_APIC IRQs
(XEN) ..TIMER: vector=0x41 pin1=2 pin2=0
(XEN) Using local APIC timer interrupts.
(XEN) Calibrating APIC timer for CPU0...
(XEN) ..... CPU speed is 2793.0819 MHz.
(XEN) ..... Bus speed is 199.5057 MHz.
(XEN) ..... bus_scale = 0x0000CC4F
(XEN) checking TSC synchronization across CPUs: passed.
(XEN) Time init:
(XEN) .... System Time: 857297701ns
(XEN) .... cpu_freq: 00000000:A67B7874
(XEN) .... scale: 00000001:6E9DD13B
(XEN) .... Wall Clock: 1124952575s 290000us
(XEN) PCI: PCI BIOS revision 2.10 entry at 0xfbf0e, last bus=9
(XEN) PCI: Using configuration type 1
(XEN) PCI: Probing PCI hardware
(XEN) PCI: Probing PCI hardware (bus 00)
(XEN) PCI: Ignoring BAR0-3 of IDE controller 00:1f.1
(XEN) Transparent bridge - PCI device 8086:244e
(XEN) PCI: Using IRQ router PIIX/ICH [8086/24d0] at 00:1f.0
(XEN) PCI->APIC IRQ transform: (B0,I2,P0) -> 16
(XEN) PCI->APIC IRQ transform: (B0,I4,P0) -> 16
(XEN) PCI->APIC IRQ transform: (B0,I5,P0) -> 16
(XEN) PCI->APIC IRQ transform: (B0,I6,P0) -> 16
(XEN) PCI->APIC IRQ transform: (B0,I29,P0) -> 16
(XEN) PCI->APIC IRQ transform: (B0,I29,P1) -> 19
(XEN) PCI->APIC IRQ transform: (B0,I29,P2) -> 18
(XEN) PCI->APIC IRQ transform: (B0,I29,P3) -> 23
(XEN) PCI->APIC IRQ transform: (B2,I14,P0) -> 38
(XEN) PCI->APIC IRQ transform: (B6,I7,P0) -> 48
(XEN) PCI->APIC IRQ transform: (B7,I8,P0) -> 49
(XEN) PCI->APIC IRQ transform: (B9,I5,P0) -> 20
(XEN) PCI->APIC IRQ transform: (B9,I5,P1) -> 21
(XEN) PCI->APIC IRQ transform: (B9,I6,P0) -> 23
(XEN) PCI->APIC IRQ transform: (B9,I13,P0) -> 18
(XEN) mtrr: v2.0 (20020519)
(XEN) *** LOADING DOMAIN 0 ***
(XEN) Xen-ELF header found:
'GUEST_OS=linux,GUEST_VER=2.6,XEN_VER=2.0,VIRT_BASE=0xC0000000,LOADER=generic,PT_MODE_WRITABLE'
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN) Kernel image: 00c00000->00efde60
(XEN) Initrd image: 00000000->00000000
(XEN) Dom0 alloc.: 01000000->09000000
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN) Loaded kernel: c0100000->c043cbe8
(XEN) Init. ramdisk: c043d000->c043d000
(XEN) Phys-Mach map: c043d000->c045d000
(XEN) Page tables: c045d000->c0460000
(XEN) Start info: c0460000->c0461000
(XEN) Boot stack: c0461000->c0462000
(XEN) TOTAL: c0000000->c0800000
(XEN) ENTRY ADDRESS: c0100000
(XEN) Scrubbing DOM0 RAM: ..done.
(XEN) Scrubbing Free RAM: ...........done.
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to
Xen).
Linux version 2.6.12-xen0 (root@xen0) (gcc version 3.3.5 (Debian 1:3.3.5-13))
#2 Wed Aug 24 15:27:11 EEST 2005
BIOS-provided physical RAM map:
Xen: 0000000000000000 - 0000000008000000 (usable)
0MB HIGHMEM available.
128MB LOWMEM available.
DMI 2.3 present.
IRQ lockup detection disabled
Allocating PCI resources starting at 08000000 (gap: 08000000:f8000000)
Built 1 zonelists
Kernel command line: root=/dev/sda1 ro console=ttyS0,19200
Initializing CPU#0
CPU 0 irqstacks, hard=c03fe000 soft=c03fd000
PID hash table entries: 1024 (order: 10, 16384 bytes)
Xen reported: 2793.109 MHz processor.
Using tsc for high-res timesource
Console: colour VGA+ 80x25
Linux version 2.6.12-xen0 (root@xen0) (gcc version 3.3.5 (Debian 1:3.3.5-13))
#2 Wed Aug 24 15:27:11 EEST 2005
Linux version 2.6.12-xen0 (root@xen0) (gcc version 3.3.5 (Debian 1:3.3.5-13))
#2 Wed Aug 24 15:27:11 EEST 2005
BIOS-provided physical RAM map:
BIOS-provided physical RAM map:
Xen: 0000000000000000 - 0000000008000000 (usable)
Xen: 0000000000000000 - 0000000008000000 (usable)
0MB HIGHMEM available.
0MB HIGHMEM available.
128MB LOWMEM available.
128MB LOWMEM available.
DMI 2.3 present.
DMI 2.3 present.
IRQ lockup detection disabled
IRQ lockup detection disabled
Allocating PCI resources starting at 08000000 (gap: 08000000:f8000000)
Allocating PCI resources starting at 08000000 (gap: 08000000:f8000000)
Built 1 zonelists
Built 1 zonelists
Kernel command line: root=/dev/sda1 ro console=ttyS0,19200
Kernel command line: root=/dev/sda1 ro console=ttyS0,19200
Initializing CPU#0
Initializing CPU#0
CPU 0 irqstacks, hard=c03fe000 soft=c03fd000
CPU 0 irqstacks, hard=c03fe000 soft=c03fd000
PID hash table entries: 1024 (order: 10, 16384 bytes)
PID hash table entries: 1024 (order: 10, 16384 bytes)
Xen reported: 2793.109 MHz processor.
Xen reported: 2793.109 MHz processor.
Using tsc for high-res timesource
Using tsc for high-res timesource
Console: colour VGA+ 80x25
Console: colour VGA+ 80x25
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
vmalloc area: c8800000-fb7fe000, maxmem 34000000
vmalloc area: c8800000-fb7fe000, maxmem 34000000
Memory: 126176k/131072k available (1935k kernel code, 4844k reserved, 703k
data, 392k init, 0k highmem)
Memory: 126176k/131072k available (1935k kernel code, 4844k reserved, 703k
data, 392k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode...
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Ok.
Security Framework v1.0.0 initialized
Security Framework v1.0.0 initialized
Capability LSM initialized
Capability LSM initialized
Mount-cache hash table entries: 512
Mount-cache hash table entries: 512
CPU: Trace cache: 12K uopsCPU: Trace cache: 12K uops, L1 D cache: 16K
, L1 D cache: 16K
CPU: L2 cache: 1024K
CPU: L2 cache: 1024K
CPU: CPU: Intel(R) Xeon(TM) CPU 2.80GHzIntel(R) Xeon(TM) CPU 2.80GHz stepping 01
stepping 01
Enabling fast FPU save and restore... Enabling fast FPU save and restore...
done.
done.
Enabling unmasked SIMD FPU exception support... Enabling unmasked SIMD FPU
exception support... done.
done.
Checking 'hlt' instruction... Checking 'hlt' instruction... disabled
disabled
NET: Registered protocol family 16
NET: Registered protocol family 16
PCI: Using configuration type Xen
PCI: Using configuration type Xen
Linux Plug and Play Support v0.97 (c) Adam Belay
Linux Plug and Play Support v0.97 (c) Adam Belay
xen_mem: Initialising balloon driver.
xen_mem: Initialising balloon driver.
SCSI subsystem initialized
SCSI subsystem initialized
PCI: Probing PCI hardware
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
PCI: Probing PCI hardware (bus 00)
PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1
PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1
PCI: Transparent bridge - 0000:00:1e.0
PCI: Transparent bridge - 0000:00:1e.0
PCI: Probing PCI hardware (bus 01)
PCI: Probing PCI hardware (bus 01)
PCI: Probing PCI hardware (bus 02)
PCI: Probing PCI hardware (bus 02)
PCI: Probing PCI hardware (bus 05)
PCI: Probing PCI hardware (bus 05)
PCI: Probing PCI hardware (bus 06)
PCI: Probing PCI hardware (bus 06)
PCI: Probing PCI hardware (bus 07)
PCI: Probing PCI hardware (bus 07)
PCI: Probing PCI hardware (bus 09)
PCI: Probing PCI hardware (bus 09)
PCI: Probing PCI hardware
PCI: Probing PCI hardware
VFS: Disk quotas dquot_6.5.1
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Initializing Cryptographic API
Initializing Cryptographic API
PCI: Obtained IRQ 16 for device 0000:00:02.0
PCI: Obtained IRQ 16 for device 0000:00:02.0
PCI: Obtained IRQ 16 for device 0000:00:04.0
PCI: Obtained IRQ 16 for device 0000:00:04.0
PCI: Obtained IRQ 16 for device 0000:00:05.0
PCI: Obtained IRQ 16 for device 0000:00:05.0
PCI: Obtained IRQ 16 for device 0000:00:06.0
PCI: Obtained IRQ 16 for device 0000:00:06.0
lp: driver loaded but no devices found
lp: driver loaded but no devices found
Real Time Clock Driver v1.12
Real Time Clock Driver v1.12
Non-volatile memory driver v1.2
Non-volatile memory driver v1.2
hw_random: RNG not detected
hw_random: RNG not detected
Software Watchdog Timer: 0.07 initialized. soft_noboot=0 soft_margin=60 sec
(nowayout= 1)
Software Watchdog Timer: 0.07 initialized. soft_noboot=0 soft_margin=60 sec
(nowayout= 1)
PNP: No PS/2 controller found. Probing ports directly.
PNP: No PS/2 controller found. Probing ports directly.
Failed to disable AUX port, but continuing anyway... Is this a SiS?
Failed to disable AUX port, but continuing anyway... Is this a SiS?
If AUX port is really absent please use the 'i8042.noaux' option.
If AUX port is really absent please use the 'i8042.noaux' option.
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 KBD port at 0x60,0x64 irq 1
Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing disabled
Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing disabled
ttyS0ttyS0 at at I/O 0x3f8I/O 0x3f8 (irq = 4) is a NS16550A
(irq = 4) is a NS16550A
PCI: Obtained IRQ 21 for device 0000:09:05.1
PCI: Obtained IRQ 21 for device 0000:09:05.1
ttyS4ttyS4 at at I/O 0xcc80I/O 0xcc80 (irq = 21) is a 16550A
(irq = 21) 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
Floppy drive(s): fd0 is 1.44MFloppy drive(s): fd0 is 1.44M
FDC 0 is a National Semiconductor PC87306
FDC 0 is a National Semiconductor PC87306
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
WARNING: Failed to register Xen virtual console driver as 'ttyS0'
WARNING: Failed to register Xen virtual console driver as 'ttyS0'
Event-channel device installed.
Event-channel device installed.
Failed update VA mapping: c8800000, 022b7063, 00000000
Failed update VA mapping: c8800000, 022b7063, 00000000
------------[ cut here ]------------
------------[ cut here ]------------
kernel BUG at include/asm-xen/hypervisor.h:465!
kernel BUG at include/asm-xen/hypervisor.h:465!
invalid operand: 0000 [#1]
invalid operand: 0000 [#1]
Modules linked in:Modules linked in:
CPU: 0
CPU: 0
EIP: 0061:[<c014b470>] Not tainted VLI
EIP: 0061:[<c014b470>] Not tainted VLI
EFLAGS: 00011292 (2.6.12-xen0)
EFLAGS: 00011292 (2.6.12-xen0)
EIP is at vmap_pte_range+0xf0/0x130
EIP is at vmap_pte_range+0xf0/0x130
eax: 0000003d ebx: c8800000 ecx: 00000000 edx: fbfef000
eax: 0000003d ebx: c8800000 ecx: 00000000 edx: fbfef000
esi: 022b7063 edi: c8800000 ebp: ffffffea esp: c114ef24
esi: 022b7063 edi: c8800000 ebp: ffffffea esp: c114ef24
ds: 007b es: 007b ss: 0069
ds: 007b es: 007b ss: 0069
Process swapper (pid: 1, threadinfo=c114e000 task=c114da00)Process swapper
(pid: 1, threadinfo=c114e000 task=c114da00)
Stack: Stack: c0306820 c0306820 c8800000 c8800000 022b7063 022b7063 00000000
00000000 c114e000 c114e000 c12a1000 c12a1000 c8801000 c8801000 c8800000 c8800000
c0102c88 c0102c88 c8801000 c8801000 c8801000 c8801000 c014b52a
c014b52a 00000063 00000063 c114ef84 c114ef84 c8800fff c8800fff c114ef84 c114ef84
00000063 00000063 c12b0500 c12b0500 c12b0520 c12b0520 00000001
00000001 00000020 00000020 c014ba34 c014ba34 00000063 00000063 000000d2 000000d2
Call Trace:
Call Trace:
[<c014b52a>] [<c014b52a>] map_vm_area+0x7a/0xb0 map_vm_area+0x7a/0xb0
[<c014ba34>] [<c014ba34>] __vmalloc_area+0xb4/0x100 __vmalloc_area+0xb4/0x100
[<c0115000>] [<c0115000>] allocate_empty_lowmem_region+0x70/0x150
allocate_empty_lowmem_region+0x70/0x150
[<c03ad370>] [<c03ad370>] blkif_interface_init+0x30/0x50
blkif_interface_init+0x30/0x50
[<c03ad2bd>] [<c03ad2bd>] blkif_init+0x1d/0xa0 blkif_init+0x1d/0xa0
[<c039580b>] [<c039580b>] do_initcalls+0x2b/0xc0 do_initcalls+0x2b/0xc0
[<c0105060>] [<c0105060>] init+0x0/0xf0 init+0x0/0xf0
[<c0105060>] [<c0105060>] init+0x0/0xf0 init+0x0/0xf0
[<c0105085>] [<c0105085>] init+0x25/0xf0 init+0x25/0xf0
[<c01071b0>] [<c01071b0>] kernel_thread_helper+0x0/0x10
kernel_thread_helper+0x0/0x10
[<c01071b5>] [<c01071b5>] kernel_thread_helper+0x5/0x10
kernel_thread_helper+0x5/0x10
Code: Code: 18 18 0f 0f 85 85 74 74 ff ff ff ff ff ff 31 31 c0 c0 83 83 c4 c4
1c 1c 5b 5b 5e 5e 5f 5f 5d 5d c3 c3 89 89 74 74 24 24 08 08 31 31 c0 c0 89 89
7c 7c 24 24 04 04 89 89 44 44 24 24 0c 0c c7 c7 04 04 24 24 20 20 68 68 30 30
c0 c0 e8 e8 40 40 0f 0f fd fd ff ff <0f> <0f> 0b 0b d1 d1 01 01 2e 2e 5e 5e 30
30 c0 c0 eb eb ac ac c7 c7 04 04 24 24 e9 e9 1a 1a 30 30 c0 c0 b8 b8 60 60 00
00 00 00
<0>Kernel panic - not syncing: Attempted to kill init!
<0>Kernel panic - not syncing: Attempted to kill init!
(XEN) Domain 0 shutdown: rebooting machine.
--
Jussi Hämäläinen +358 3 3551 8086 University of Tampere
System administrator +358 50 5900641 Computer Centre
ccjuha@xxxxxx TietoPinni 4166 http://www.uta.fi/laitokset/tkk
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