Here you go with the complete dmesg. The dump of the the Xen bootup
messages will follow, as soon as I have got the serial console working :-)
Reserving virtual address space above 0xf5800000
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Linux version 2.6.31.6 (root@xen) (gcc version 4.3.4 (Gentoo 4.3.4 p1.0,
pie-10.1.5) ) #17 SMP Thu Jan 21 01:01:44 CET 2010
KERNEL supported cpus:
Intel GenuineIntel
AMD AuthenticAMD
NSC Geode by NSC
Cyrix CyrixInstead
Centaur CentaurHauls
Transmeta GenuineTMx86
Transmeta TransmetaCPU
UMC UMC UMC UMC
xen_release_chunk: looking at area pfn 10000-3fffd
xen_release_chunk: looking at area pfn 40000-fec00
xen_release_chunk: looking at area pfn fec01-fee00
xen_release_chunk: looking at area pfn fee01-ffff0
xen_release_chunk: looking at area pfn 0-10000
released 0 pages of unused memory
BIOS-provided physical RAM map:
Xen: 0000000000000000 - 00000000000a0000 (usable)
Xen: 00000000000a0000 - 0000000000100000 (reserved)
Xen: 0000000000100000 - 0000000010000000 (usable)
Xen: 000000003fffd000 - 000000003ffff000 (ACPI data)
Xen: 000000003ffff000 - 0000000040000000 (ACPI NVS)
Xen: 00000000fec00000 - 00000000fec01000 (reserved)
Xen: 00000000fee00000 - 00000000fee01000 (reserved)
Xen: 00000000ffff0000 - 0000000100000000 (reserved)
DMI 2.0 present.
last_pfn = 0x10000 max_arch_pfn = 0x1000000
initial memory mapped : 0 - 013ff000
init_memory_mapping: 0000000000000000-0000000010000000
0000000000 - 0010000000 page 4k
kernel direct mapping tables up to 10000000 @ 7000-8b000
ACPI: RSDP 000f80f0 00014 (v00 ASUS )
ACPI: RSDT 3fffd000 00030 (v01 ASUS P2B-D 58582E32 ASUS 31303030)
ACPI: FACP 3fffd100 00074 (v01 ASUS P2B-D 58582E32 ASUS 31303030)
ACPI: DSDT 3fffd180 01D5E (v01 ASUS P2B-D 00001000 MSFT 01000001)
ACPI: FACS 3ffff000 00040
ACPI: BOOT 3fffd040 00028 (v01 ASUS P2B-D 58582E32 ASUS 31303030)
ACPI: APIC 3fffd080 0005C (v01 ASUS P2B-D 00000000 00000000)
ACPI: DMI BIOS year==0, assuming ACPI-capable machine
ACPI: Local APIC address 0xfee00000
0MB HIGHMEM available.
256MB LOWMEM available.
mapped low ram: 0 - 10000000
low ram: 0 - 10000000
node 0 low ram: 00000000 - 10000000
node 0 bootmap 00002000 - 00004000
(9 early reservations) ==> bootmem [0000000000 - 0010000000]
#0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 -
0000001000]
#1 [0000b57000 - 0000b62000] XEN PAGETABLES ==> [0000b57000 -
0000b62000]
#2 [0000001000 - 0000002000] EX TRAMPOLINE ==> [0000001000 -
0000002000]
#3 [0000006000 - 0000007000] TRAMPOLINE ==> [0000006000 -
0000007000]
#4 [0000400000 - 00009f04cc] TEXT DATA BSS ==> [0000400000 -
00009f04cc]
#5 [0000b16000 - 0000b57000] XEN START INFO ==> [0000b16000 -
0000b57000]
#6 [00009f1000 - 00009f1184] BRK ==> [00009f1000 -
00009f1184]
#7 [0000007000 - 000007e000] PGTABLE ==> [0000007000 -
000007e000]
#8 [0000002000 - 0000004000] BOOTMAP ==> [0000002000 -
0000004000]
found SMP MP-table at [c00f6ec0] f6ec0
Zone PFN ranges:
DMA 0x00000000 -> 0x00001000
Normal 0x00001000 -> 0x00010000
HighMem 0x00010000 -> 0x00010000
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
0: 0x00000000 -> 0x000000a0
0: 0x00000100 -> 0x00010000
On node 0 totalpages: 65440
free_area_init_node: node 0, pgdat c08dc5e0, node_mem_map c1000000
DMA zone: 32 pages used for memmap
DMA zone: 0 pages reserved
DMA zone: 3968 pages, LIFO batch:0
Normal zone: 480 pages used for memmap
Normal zone: 60960 pages, LIFO batch:15
Using APIC driver default
ACPI: PM-Timer IO Port: 0xe408
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x01] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl edge)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 20 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
Enabling APIC mode: Flat. Using 1 I/O APICs
Using ACPI (MADT) for SMP configuration information
SMP: Allowing 2 CPUs, 0 hotplug CPUs
nr_irqs_gsi: 24
Allocating PCI resources starting at 40000000 (gap: 40000000:bec00000)
NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
PERCPU: Allocated 11 4k pages, static data 41500 bytes
trying to map vcpu_info 0 at d0803010, mfn 3ea06, offset 16
cpu 0 using vcpu_info at d0803010
trying to map vcpu_info 1 at d0813010, mfn 3ea11, offset 16
cpu 1 using vcpu_info at d0813010
Xen: using vcpu_info placement
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64928
Kernel command line: root=/dev/hda3
PID hash table entries: 1024 (order: 10, 4096 bytes)
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
PCI-DMA: Using Xen software bounce buffering for IO (Xen-SWIOTLB)
xen_swiotlb_fixup: buf=c124c000 size=67108864
xen_swiotlb_fixup: buf=c52ac000 size=32768
Placing 64MB Xen software IO TLB between c124c000 - c524c000
Xen software IO TLB at phys 0x124c000 - 0x524c000
Initializing HighMem for node 0 (00000000:00000000)
Memory: 186380k/262144k available (3285k kernel code, 75200k reserved,
1717k data, 456k init, 0k highmem)
virtual kernel memory layout:
fixmap : 0xf567e000 - 0xf57ff000 (1540 kB)
pkmap : 0xf5200000 - 0xf5400000 (2048 kB)
vmalloc : 0xd0800000 - 0xf51fe000 ( 585 MB)
lowmem : 0xc0000000 - 0xd0000000 ( 256 MB)
.init : 0xc08e3000 - 0xc0955000 ( 456 kB)
.data : 0xc0735713 - 0xc08e2e00 (1717 kB)
.text : 0xc0400000 - 0xc0735713 (3285 kB)
SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
NR_IRQS:2304 nr_irqs:424
CPU 0 irqstacks, hard=d0800000 soft=d0801000
xen: registering gsi 0 triggering 1 polarity 0
xen: --> irq=0
xen_set_ioapic_routing: irq 0 gsi 0 vector 240 ioapic 0 pin 0 triggering
0 polarity 0
xen: registering gsi 1 triggering 1 polarity 0
xen: --> irq=1
xen_set_ioapic_routing: irq 1 gsi 1 vector 32 ioapic 0 pin 1 triggering
0 polarity 0
xen: registering gsi 3 triggering 1 polarity 0
xen: --> irq=3
xen_set_ioapic_routing: irq 3 gsi 3 vector 40 ioapic 0 pin 3 triggering
0 polarity 0
xen: registering gsi 4 triggering 1 polarity 0
xen: --> irq=4
xen_set_ioapic_routing: irq 4 gsi 4 vector 48 ioapic 0 pin 4 triggering
0 polarity 0
xen: registering gsi 5 triggering 1 polarity 0
xen: --> irq=5
xen_set_ioapic_routing: irq 5 gsi 5 vector 56 ioapic 0 pin 5 triggering
0 polarity 0
xen: registering gsi 6 triggering 1 polarity 0
xen: --> irq=6
xen_set_ioapic_routing: irq 6 gsi 6 vector 64 ioapic 0 pin 6 triggering
0 polarity 0
xen: registering gsi 7 triggering 1 polarity 0
xen: --> irq=7
xen_set_ioapic_routing: irq 7 gsi 7 vector 72 ioapic 0 pin 7 triggering
0 polarity 0
xen: registering gsi 8 triggering 1 polarity 0
xen: --> irq=8
xen_set_ioapic_routing: irq 8 gsi 8 vector 80 ioapic 0 pin 8 triggering
0 polarity 0
xen: registering gsi 9 triggering 1 polarity 0
xen: --> irq=9
xen_set_ioapic_routing: irq 9 gsi 9 vector 144 ioapic 0 pin 9 triggering
0 polarity 0
xen: registering gsi 10 triggering 1 polarity 0
xen: --> irq=10
xen_set_ioapic_routing: irq 10 gsi 10 vector 88 ioapic 0 pin 10
triggering 0 polarity 0
xen: registering gsi 11 triggering 1 polarity 0
xen: --> irq=11
xen_set_ioapic_routing: irq 11 gsi 11 vector 96 ioapic 0 pin 11
triggering 0 polarity 0
xen: registering gsi 12 triggering 1 polarity 0
xen: --> irq=12
xen_set_ioapic_routing: irq 12 gsi 12 vector 104 ioapic 0 pin 12
triggering 0 polarity 0
xen: registering gsi 13 triggering 1 polarity 0
xen: --> irq=13
xen_set_ioapic_routing: irq 13 gsi 13 vector 112 ioapic 0 pin 13
triggering 0 polarity 0
xen: registering gsi 14 triggering 1 polarity 0
xen: --> irq=14
xen_set_ioapic_routing: irq 14 gsi 14 vector 120 ioapic 0 pin 14
triggering 0 polarity 0
xen: registering gsi 15 triggering 1 polarity 0
xen: --> irq=15
xen_set_ioapic_routing: irq 15 gsi 15 vector 136 ioapic 0 pin 15
triggering 0 polarity 0
Detected 501.136 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
Xen: using vcpuop timer interface
installing Xen timer for CPU 0
alloc irq_desc for 423 on node 0
alloc kstat_irqs on node 0
Calibrating delay loop (skipped), value calculated using timer
frequency.. 1002.27 BogoMIPS (lpj=501136)
Security Framework initialized
SELinux: Initializing.
SELinux: Starting in permissive mode
Mount-cache hash table entries: 512
Initializing cgroup subsys ns
Initializing cgroup subsys cpuacct
Initializing cgroup subsys devices
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 512K
mce: CPU supports 5 MCE banks
Performance Counters: p6 PMU driver.
------------[ cut here ]------------
WARNING: at arch/x86/xen/enlighten.c:720 xen_apic_write+0x12/0x14()
Hardware name: System Name
Modules linked in:
Pid: 0, comm: swapper Not tainted 2.6.31.6 #17
Call Trace:
[<c040393e>] ? xen_apic_write+0x12/0x14
[<c043a2db>] warn_slowpath_common+0x60/0x90
[<c043a318>] warn_slowpath_null+0xd/0x10
[<c040393e>] xen_apic_write+0x12/0x14
[<c0412e06>] perf_counters_lapic_init+0x2b/0x2d
[<c08ec28e>] init_hw_perf_counters+0x2bd/0x357
[<c08ebec3>] identify_boot_cpu+0x21/0x23
[<c08ebf01>] check_bugs+0xb/0xdb
[<c0472a20>] ? delayacct_init+0x42/0x46
[<c08e37fe>] start_kernel+0x2be/0x2cd
[<c08e307b>] i386_start_kernel+0x6a/0x6f
[<c08e63a4>] xen_start_kernel+0x541/0x549
---[ end trace 4eaa2a86a8e2da22 ]---
... version: 0
... bit width: 32
... generic counters: 2
... value mask: 00000000ffffffff
... max period: 000000007fffffff
... fixed-purpose counters: 0
... counter mask: 0000000000000003
SMP alternatives: switching to UP code
ACPI: Core revision 20090521
alloc irq_desc for 422 on node 0
alloc kstat_irqs on node 0
cpu 0 spinlock event irq 422
alloc irq_desc for 421 on node 0
alloc kstat_irqs on node 0
alloc irq_desc for 420 on node 0
alloc kstat_irqs on node 0
alloc irq_desc for 419 on node 0
alloc kstat_irqs on node 0
alloc irq_desc for 418 on node 0
alloc kstat_irqs on node 0
CPU 1 irqstacks, hard=d0810000 soft=d0811000
installing Xen timer for CPU 1
alloc irq_desc for 417 on node 0
alloc kstat_irqs on node 0
alloc irq_desc for 416 on node 0
alloc kstat_irqs on node 0
cpu 1 spinlock event irq 416
SMP alternatives: switching to SMP code
alloc irq_desc for 415 on node 0
alloc kstat_irqs on node 0
alloc irq_desc for 414 on node 0
alloc kstat_irqs on node 0
alloc irq_desc for 413 on node 0
alloc kstat_irqs on node 0
alloc irq_desc for 412 on node 0
alloc kstat_irqs on node 0
Initializing CPU#1
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 512K
mce: CPU supports 5 MCE banks
Brought up 2 CPUs
CPU0 attaching sched-domain:
domain 0: span 0-1 level CPU
groups: 0 1
CPU1 attaching sched-domain:
domain 0: span 0-1 level CPU
groups: 1 0
Booting paravirtualized kernel on Xen
Xen version: 3.4.2 (preserve-AD) (dom0)
Grant tables using version 1 layout.
Grant table initialized
Time: 1:06:38 Date: 01/30/10
NET: Registered protocol family 16
alloc irq_desc for 411 on node 0
alloc kstat_irqs on node 0
xenbus_probe_init ok
ACPI: bus type pci registered
PCI: PCI BIOS revision 2.10 entry at 0xf0730, last bus=1
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
ACPI: SCI (IRQ20) allocation failed
ACPI Exception: AE_NOT_ACQUIRED, Unable to install System Control
Interrupt handler 20090521 evevent-161
ACPI: Unable to start the ACPI Interpreter
------------[ cut here ]------------
WARNING: at lib/kobject.c:595 kobject_put+0x27/0x3c()
Hardware name: System Name
kobject: '<NULL>' (cf805ea0): is not initialized, yet kobject_put() is
being called.
Modules linked in:
Pid: 1, comm: swapper Tainted: G W 2.6.31.6 #17
Call Trace:
[<c043a2db>] warn_slowpath_common+0x60/0x90
[<c043a33f>] warn_slowpath_fmt+0x24/0x27
[<c05588cb>] kobject_put+0x27/0x3c
[<c049e502>] kmem_cache_destroy+0x105/0x11b
[<c058adc8>] acpi_os_delete_cache+0x8/0xc
[<c05a6fe6>] acpi_ut_delete_caches+0xd/0x6b
[<c05a77f7>] acpi_ut_subsystem_shutdown+0x87/0x90
[<c0907837>] ? acpi_init+0x0/0x263
[<c05a8067>] acpi_terminate+0x8/0x14
[<c09079cb>] acpi_init+0x194/0x263
[<c05f0e66>] ? __class_create+0x44/0x5e
[<c09051c5>] ? fbmem_init+0x0/0x78
[<c0907837>] ? acpi_init+0x0/0x263
[<c0403051>] do_one_initcall+0x4c/0x13a
[<c08e330d>] kernel_init+0x12c/0x17d
[<c08e31e1>] ? kernel_init+0x0/0x17d
[<c040ad17>] kernel_thread_helper+0x7/0x10
---[ end trace 4eaa2a86a8e2da23 ]---
------------[ cut here ]------------
WARNING: at lib/kobject.c:595 kobject_put+0x27/0x3c()
Hardware name: System Name
kobject: '<NULL>' (cf805f60): is not initialized, yet kobject_put() is
being called.
Modules linked in:
Pid: 1, comm: swapper Tainted: G W 2.6.31.6 #17
Call Trace:
[<c043a2db>] warn_slowpath_common+0x60/0x90
[<c043a33f>] warn_slowpath_fmt+0x24/0x27
[<c05588cb>] kobject_put+0x27/0x3c
[<c049e502>] kmem_cache_destroy+0x105/0x11b
[<c058adc8>] acpi_os_delete_cache+0x8/0xc
[<c05a700e>] acpi_ut_delete_caches+0x35/0x6b
[<c05a77f7>] acpi_ut_subsystem_shutdown+0x87/0x90
[<c0907837>] ? acpi_init+0x0/0x263
[<c05a8067>] acpi_terminate+0x8/0x14
[<c09079cb>] acpi_init+0x194/0x263
[<c05f0e66>] ? __class_create+0x44/0x5e
[<c09051c5>] ? fbmem_init+0x0/0x78
[<c0907837>] ? acpi_init+0x0/0x263
[<c0403051>] do_one_initcall+0x4c/0x13a
[<c08e330d>] kernel_init+0x12c/0x17d
[<c08e31e1>] ? kernel_init+0x0/0x17d
[<c040ad17>] kernel_thread_helper+0x7/0x10
---[ end trace 4eaa2a86a8e2da24 ]---
sync cpu 0 get result ffffffff max_id 0
Failed to sync pcpu 0
xenbus_probe_backend_init bus registered ok
xenbus_probe_frontend_init bus registered ok
xen_balloon: Initialising balloon driver with page order 0.
SCSI subsystem initialized
libata version 3.00 loaded.
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
pci 0000:00:00.0: reg 10 32bit mmio: [0xf8000000-0xfbffffff]
pci 0000:00:04.1: reg 20 io port: [0xb800-0xb80f]
pci 0000:00:04.2: reg 20 io port: [0xb400-0xb41f]
* Found PM-Timer Bug on the chipset. Due to workarounds for a bug,
* this clock source is slow. Consider trying other clock sources
pci 0000:00:04.3: quirk: region e400-e43f claimed by PIIX4 ACPI
pci 0000:00:04.3: quirk: region e800-e80f claimed by PIIX4 SMB
pci 0000:00:04.3: PIIX4 devres B PIO at 0290-0297
pci 0000:00:09.0: reg 10 io port: [0xb000-0xb0ff]
pci 0000:00:09.0: reg 14 32bit mmio: [0xde800000-0xde8000ff]
pci 0000:00:09.0: reg 30 32bit mmio: [0x000000-0x00ffff]
pci 0000:00:0a.0: reg 10 io port: [0xa800-0xa8ff]
pci 0000:00:0a.0: reg 14 32bit mmio: [0xde000000-0xde0000ff]
pci 0000:00:0a.0: supports D1 D2
pci 0000:00:0a.0: PME# supported from D1 D2 D3hot
pci 0000:00:0a.0: PME# disabled
pci 0000:00:0b.0: reg 10 io port: [0xa400-0xa4ff]
pci 0000:00:0b.0: reg 14 32bit mmio: [0xdd800000-0xdd8000ff]
pci 0000:00:0b.0: supports D1 D2
pci 0000:00:0b.0: PME# supported from D1 D2 D3hot
pci 0000:00:0b.0: PME# disabled
pci 0000:01:00.0: reg 10 32bit mmio: [0xe0000000-0xe3ffffff]
pci 0000:01:00.0: reg 14 32bit mmio: [0xdf800000-0xdf87ffff]
pci 0000:01:00.0: reg 18 io port: [0xd800-0xd8ff]
pci 0000:01:00.0: reg 30 32bit mmio: [0xdf7e0000-0xdf7fffff]
pci 0000:01:00.0: supports D1 D2
pci 0000:00:01.0: bridge io port: [0xd000-0xdfff]
pci 0000:00:01.0: bridge 32bit mmio: [0xf4000000-0xf40fffff]
pci 0000:00:01.0: bridge 32bit mmio pref: [0xdf700000-0xe3ffffff]
pci 0000:00:04.0: PIIX/ICH IRQ router [8086:7110]
IO APIC resources couldn't be allocated.
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4
NetLabel: unlabeled traffic allowed by default
pnp: PnP ACPI: disabled
Switched to high resolution mode on CPU 0
Switched to high resolution mode on CPU 1
pci 0000:00:01.0: PCI bridge, secondary bus 0000:01
pci 0000:00:01.0: IO window: 0xd000-0xdfff
pci 0000:00:01.0: MEM window: 0xf4000000-0xf40fffff
pci 0000:00:01.0: PREFETCH window: 0xdf700000-0xe3ffffff
pci_bus 0000:00: resource 0 io: [0x00-0xffff]
pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffffffffffff]
pci_bus 0000:01: resource 0 io: [0xd000-0xdfff]
pci_bus 0000:01: resource 1 mem: [0xf4000000-0xf40fffff]
pci_bus 0000:01: resource 2 pref mem [0xdf700000-0xe3ffffff]
NET: Registered protocol family 2
IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
TCP established hash table entries: 8192 (order: 4, 65536 bytes)
TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
TCP reno registered
NET: Registered protocol family 1
Simple Boot Flag at 0x46 set to 0x1
platform rtc_cmos: registered platform RTC device (no PNP device found)
apm: BIOS not found.
audit: initializing netlink socket (disabled)
type=2000 audit(1264813598.759:1): initialized
HugeTLB registered 2 MB page size, pre-allocated 0 pages
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
msgmni has been set to 364
SELinux: Registering netfilter hooks
alg: No test for stdrng (krng)
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
pci 0000:00:00.0: Limiting direct PCI/PCI transfers
pci 0000:01:00.0: Boot video device
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Event-channel device installed.
registering netback
alloc irq_desc for 410 on node 0
alloc kstat_irqs on node 0
Non-volatile memory driver v1.3
Linux agpgart interface v0.103
agpgart-intel 0000:00:00.0: Intel 440BX Chipset
agpgart-intel 0000:00:00.0: AGP aperture is 64M @ 0xf8000000
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
serial8250: ttyS2 at I/O 0x3e8 (irq = 4) is a 16550A
brd: module loaded
loop: module loaded
Uniform Multi-Platform E-IDE driver
piix 0000:00:04.1: IDE controller (0x8086:0x7111 rev 0x01)
piix 0000:00:04.1: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xb800-0xb807
ide1: BM-DMA at 0xb808-0xb80f
Probing IDE interface ide0...
hda: WDC WD300BB-00CCB0, ATA DISK drive
hdb: SAMSUNG HD400LD, ATA DISK drive
hda: host max PIO4 wanted PIO255(auto-tune) selected PIO4
hda: UDMA/33 mode selected
hdb: host max PIO4 wanted PIO255(auto-tune) selected PIO4
hdb: UDMA/33 mode selected
Probing IDE interface ide1...
hdc: LITE-ON COMBO LTC-48161H, ATAPI CD/DVD-ROM drive
hdc: host max PIO4 wanted PIO255(auto-tune) selected PIO4
hdc: UDMA/33 mode selected
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
ide-gd driver 1.18
hda: max request size: 128KiB
hda: 58633344 sectors (30020 MB) w/2048KiB Cache, CHS=58168/16/63
hda: cache flushes not supported
hda: hda1 hda2 hda3 hda4
hdb: max request size: 512KiB
hdb: Host Protected Area detected.
current capacity is 66055248 sectors (33820 MB)
native capacity is 781422768 sectors (400088 MB)
hdb: 66055248 sectors (33820 MB) w/8192KiB Cache, CHS=16383/255/63
hdb: cache flushes supported
hdb: hdb1
ide-cd driver 5.00
ide-cd: hdc: ATAPI 48X DVD-ROM CD-R/RW drive, 2048kB Cache
Uniform CD-ROM driver Revision: 3.20
8139too Fast Ethernet driver 0.9.28
PCI: setting IRQ 7 as level-triggered
8139too 0000:00:09.0: found PCI INT A -> IRQ 7
8139too 0000:00:09.0: sharing IRQ 7 with 0000:00:04.2
eth0: RealTek RTL8139 at 0xb000, 00:30:4f:08:4d:24, IRQ 7
PCI: setting IRQ 12 as level-triggered
8139too 0000:00:0a.0: found PCI INT A -> IRQ 12
eth1: RealTek RTL8139 at 0xa800, 00:e0:7d:c0:de:f3, IRQ 12
PCI: setting IRQ 10 as level-triggered
8139too 0000:00:0b.0: found PCI INT A -> IRQ 10
eth2: RealTek RTL8139 at 0xa400, 00:e0:7d:c0:de:f9, IRQ 10
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
uhci_hcd: USB Universal Host Controller Interface driver
uhci_hcd 0000:00:04.2: found PCI INT D -> IRQ 7
uhci_hcd 0000:00:04.2: sharing IRQ 7 with 0000:00:09.0
uhci_hcd 0000:00:04.2: UHCI Host Controller
uhci_hcd 0000:00:04.2: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:04.2: irq 7, io base 0x0000b400
usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: UHCI Host Controller
usb usb1: Manufacturer: Linux 2.6.31.6 uhci_hcd
usb usb1: SerialNumber: 0000:00:04.2
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
PNP: No PS/2 controller found. Probing ports directly.
serio: i8042 KBD port at 0x60,0x64 irq 1
mice: PS/2 mouse device common for all mice
rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0
rtc0: alarms up to one day, 114 bytes nvram
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.15.0-ioctl (2009-04-01) initialised:
dm-devel@xxxxxxxxxx
cpuidle: using governor ladder
cpuidle: using governor menu
input: AT Translated Set 2 keyboard as
/devices/platform/i8042/serio0/input/input0
usbcore: registered new interface driver hiddev
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
nf_conntrack version 0.5.0 (4096 buckets, 16384 max)
CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use
nf_conntrack.acct=1 kernel parameter, acct=1 nf_conntrack module option or
sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
ip_tables: (C) 2000-2006 Netfilter Core Team
TCP cubic registered
Initializing XFRM netlink socket
NET: Registered protocol family 17
Using IPI No-Shortcut mode
registered taskstats version 1
Magic number: 10:390:105
usbmon usbmon1: hash matches
md: Waiting for all devices to be available before autodetect
md: If you don't use raid, use raid=noautodetect
usb 1-2: new full speed USB device using uhci_hcd and address 2
md: Autodetecting RAID arrays.
md: Scanned 0 and added 0 devices.
md: autorun ...
md: ... autorun DONE.
REISERFS (device hda3): found reiserfs format "3.6" with standard journal
REISERFS (device hda3): using ordered data mode
REISERFS (device hda3): journal params: device hda3, size 8192, journal
first block 18, max trans len 1024, max batch 900, max commit age 30,
max trans age 30
REISERFS (device hda3): checking transaction log (hda3)
REISERFS (device hda3): Using r5 hash to sort names
VFS: Mounted root (reiserfs filesystem) on device 3:3.
Freeing unused kernel memory: 456k freed
Write protecting the kernel text: 3288k
Write protecting the kernel read-only data: 1452k
usb 1-2: New USB device found, idVendor=0424, idProduct=2524
usb 1-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
usb 1-2: configuration #1 chosen from 1 choice
hub 1-2:1.0: USB hub found
hub 1-2:1.0: 4 ports detected
udev: starting version 146
udev: renamed network interface eth1 to eth0
udev: renamed network interface eth0_rename to eth1
piix4_smbus 0000:00:04.3: SMBus Host Controller at 0xe800, revision 0
fbcon: ST Kyro (fb0) is primary device
Console: switching to colour frame buffer device 128x48
fb0: ST Kyro frame buffer device, at 1024x768@32 using 3072k/65536k of VRAM
input: PC Speaker as /devices/platform/pcspkr/input/input1
Error: Driver 'pcspkr' is already registered, aborting...
usb 1-2.1: new low speed USB device using uhci_hcd and address 3
usb 1-2.1: New USB device found, idVendor=050d, idProduct=3201
usb 1-2.1: New USB device strings: Mfr=1, Product=3, SerialNumber=0
usb 1-2.1: Product: Flip CC
usb 1-2.1: Manufacturer: Belkin Corporation
usb 1-2.1: configuration #1 chosen from 1 choice
input: Belkin Corporation Flip CC as
/devices/pci0000:00/0000:00:04.2/usb1/1-2/1-2.1/1-2.1:1.0/input/input2
belkin 0003:050D:3201.0001: input,hiddev96,hidraw0: USB HID v1.10 Device
[Belkin Corporation Flip CC] on usb-0000:00:04.2-2.1/input0
usb 1-2.3: new low speed USB device using uhci_hcd and address 4
REISERFS (device hda4): found reiserfs format "3.6" with standard journal
REISERFS (device hda4): using ordered data mode
REISERFS (device hda4): journal params: device hda4, size 8192, journal
first block 18, max trans len 1024, max batch 900, max commit age 30,
max trans age 30
REISERFS (device hda4): checking transaction log (hda4)
REISERFS (device hda4): Using r5 hash to sort names
Adding 2000084k swap on /dev/hda2. Priority:-1 extents:1 across:2000084k
usb 1-2.3: New USB device found, idVendor=046d, idProduct=c069
usb 1-2.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 1-2.3: Product: USB Laser Mouse
usb 1-2.3: Manufacturer: Logitech
usb 1-2.3: configuration #1 chosen from 1 choice
input: Logitech USB Laser Mouse as
/devices/pci0000:00/0000:00:04.2/usb1/1-2/1-2.3/1-2.3:1.0/input/input3
generic-usb 0003:046D:C069.0002: input,hidraw1: USB HID v1.10 Mouse
[Logitech USB Laser Mouse] on usb-0000:00:04.2-2.3/input0
usb 1-2.4: new low speed USB device using uhci_hcd and address 5
usb 1-2.4: New USB device found, idVendor=04b3, idProduct=3025
usb 1-2.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 1-2.4: Product: USB NetVista Full Width Keyboard
usb 1-2.4: Manufacturer: CHICONY
usb 1-2.4: configuration #1 chosen from 1 choice
input: CHICONY USB NetVista Full Width Keyboard as
/devices/pci0000:00/0000:00:04.2/usb1/1-2/1-2.4/1-2.4:1.0/input/input4
generic-usb 0003:04B3:3025.0003: input,hidraw2: USB HID v1.10 Keyboard
[CHICONY USB NetVista Full Width Keyboard] on usb-0000:00:04.2-2.4/input0
eth0: link up, 100Mbps, full-duplex, lpa 0xC5E1
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
eth0: no IPv6 routers present
------------[ cut here ]------------
WARNING: at net/sched/sch_generic.c:246 dev_watchdog+0xb3/0x148()
Hardware name: System Name
NETDEV WATCHDOG: eth0 (8139too): transmit queue 0 timed out
Modules linked in: ipv6 snd_pcsp snd_pcm snd_timer snd i2c_piix4
soundcore snd_page_alloc kyrofb i2c_core
Pid: 0, comm: swapper Tainted: G W 2.6.31.6 #17
Call Trace:
[<c043a2db>] warn_slowpath_common+0x60/0x90
[<c043a33f>] warn_slowpath_fmt+0x24/0x27
[<c06bf511>] dev_watchdog+0xb3/0x148
[<c0441f91>] ? internal_add_timer+0x88/0x8c
[<c044201a>] ? cascade+0x4b/0x5e
[<c06bf45e>] ? dev_watchdog+0x0/0x148
[<c0442179>] run_timer_softirq+0x14c/0x1ae
[<c043ead3>] __do_softirq+0xac/0x151
[<c043ea27>] ? __do_softirq+0x0/0x151
<IRQ> [<c043e8a1>] ? irq_exit+0x29/0x57
[<c05b7d4f>] ? xen_evtchn_do_upcall+0x123/0x134
[<c040ad67>] ? xen_do_upcall+0x7/0xc
[<c04023a7>] ? hypercall_page+0x3a7/0x1005
[<c040654c>] ? xen_safe_halt+0x12/0x1f
[<c04041bb>] ? xen_idle+0x27/0x38
[<c0409447>] ? cpu_idle+0x49/0x62
[<c07281a5>] ? cpu_bringup_and_idle+0xd/0xf
---[ end trace 4eaa2a86a8e2da26 ]---
eth0: link up, 100Mbps, full-duplex, lpa 0xC5E1
eth0: link up, 100Mbps, full-duplex, lpa 0xC5E1
Regards,
Marcial
Konrad Rzeszutek Wilk wrote:
>>> The issue I have:
>>> While Xen pv_ops Kernel 2.6.31.6 perfectly runs on bare metal, it fails
>>> to get network connectivity when run on top of Xen 3.4.1 (Gentoo default
>>> installation). Though the system seems to come up correctly at a first
>>> sight and network interface is available (I can ping it locally), access
>>> to network fails (I cannot ping other system in the network nor vice-versa).
>>>
>
>
> That makes sense. The IRQ for the network device is not assigned to the
> driver, so it fails to work.
>
>>> What I discovered so far:
>>> Consulting the boot messages within "dmesg", I discovered that ACPI SCI
>>> fails to load when run on top of Xen, while this error is not happening
>>> on bare metal.
>>>
>>> With XEN:
>>> *********
>>> bio: create slab <bio-0> at 0
>>> ACPI: SCI (IRQ20) allocation failed
>>> ACPI Exception: AE_NOT_ACQUIRED, Unable to install System Control
>>> Interrupt handler 20090521 evevent-161
>>> ACPI: Unable to start the ACPI Interpreter
>>> ------------[ cut here ]------------
>>> WARNING: at lib/kobject.c:595 kobject_put+0x27/0x3c()
>>>
>
>
> That is strange. I am not seeing this at all on my machine, but then I
> don't have such an ancient box. Can you provide the whole dmesg and as
> well the Xen bootup to figure out why it seems to not have IRQ slots
> open.
>
>
>
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