Bug#648191: Log of failed boot with hyperthreading enabled
Here's what happens with hyperthreading enabled.
After the "bio: create slab <bio-0> at 0" message the system reboots.
=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2011.11.10 04:45:51 =~=~=~=~=~=~=~=~=~=~=~=
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.32-5-686 (Debian 2.6.32-38) (ben@decadent.org.uk) (gcc version 4.3.5 (Debian 4.3.5-4) ) #1 SMP Mon Oct 3 04:15:24 UTC 2011
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] NSC Geode by NSC
[ 0.000000] Cyrix CyrixInstead
[ 0.000000] Centaur CentaurHauls
[ 0.000000] Transmeta GenuineTMx86
[ 0.000000] Transmeta TransmetaCPU
[ 0.000000] UMC UMC UMC UMC
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 00000000000a0000 (usable)
[ 0.000000] BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 000000007ff70000 (usable)
[ 0.000000] BIOS-e820: 000000007ff70000 - 000000007ff72000 (ACPI NVS)
[ 0.000000] BIOS-e820: 000000007ff72000 - 000000007ff93000 (ACPI data)
[ 0.000000] BIOS-e820: 000000007ff93000 - 0000000080000000 (reserved)
[ 0.000000] BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
[ 0.000000] BIOS-e820: 00000000fecf0000 - 00000000fecf1000 (reserved)
[ 0.000000] BIOS-e820: 00000000fed20000 - 00000000fed90000 (reserved)
[ 0.000000] BIOS-e820: 00000000fee00000 - 00000000fee10000 (reserved)
[ 0.000000] BIOS-e820: 00000000ffb00000 - 0000000100000000 (reserved)
[ 0.000000] DMI 2.3 present.
[ 0.000000] last_pfn = 0x7ff70 max_arch_pfn = 0x100000
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] init_memory_mapping: 0000000000000000-00000000373fe000
[ 0.000000] RAMDISK: 37796000 - 37fefd4c
[ 0.000000] Allocated new RAMDISK: 00100000 - 00959d4c
[ 0.000000] Move RAMDISK from 0000000037796000 - 0000000037fefd4b to 00100000 - 00959d4b
[ 0.000000] ACPI: RSDP 000feba0 00014 (v00 DELL )
[ 0.000000] ACPI: RSDT 000fd197 00038 (v01 DELL GX270 00000008 ASL 00000061)
[ 0.000000] ACPI: FACP 000fd1cf 00074 (v01 DELL GX270 00000008 ASL 00000061)
[ 0.000000] ACPI: DSDT fffd31a7 0277F (v01 DELL dt_ex 00001000 MSFT 0100000D)
[ 0.000000] ACPI: FACS 7ff70000 00040
[ 0.000000] ACPI: SSDT fffd5926 000A7 (v01 DELL st_ex 00001000 MSFT 0100000D)
[ 0.000000] ACPI: APIC 000fd243 0006C (v01 DELL GX270 00000008 ASL 00000061)
[ 0.000000] ACPI: BOOT 000fd2af 00028 (v01 DELL GX270 00000008 ASL 00000061)
[ 0.000000] ACPI: ASF! 000fd2d7 00067 (v16 DELL GX270 00000008 ASL 00000061)
[ 0.000000] 1163MB HIGHMEM available.
[ 0.000000] 883MB LOWMEM available.
[ 0.000000] mapped low ram: 0 - 373fe000
[ 0.000000] low ram: 0 - 373fe000
[ 0.000000] node 0 low ram: 00000000 - 373fe000
[ 0.000000] node 0 bootmap 00009000 - 0000fe80
[ 0.000000] (9 early reservations) ==> bootmem [0000000000 - 00373fe000]
[ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]
[ 0.000000] #1 [0000001000 - 0000002000] EX TRAMPOLINE ==> [0000001000 - 0000002000]
[ 0.000000] #2 [0000006000 - 0000007000] TRAMPOLINE ==> [0000006000 - 0000007000]
[ 0.000000] #3 [0001000000 - 00014cccf4] TEXT DATA BSS ==> [0001000000 - 00014cccf4]
[ 0.000000] #4 [000009fc00 - 0000100000] BIOS reserved ==> [000009fc00 - 0000100000]
[ 0.000000] #5 [00014cd000 - 00014d318c] BRK ==> [00014cd000 - 00014d318c]
[ 0.000000] #6 [0000007000 - 0000009000] PGTABLE ==> [0000007000 - 0000009000]
[ 0.000000] #7 [0000100000 - 0000959d4c] NEW RAMDISK ==> [0000100000 - 0000959d4c]
[ 0.000000] #8 [0000009000 - 0000010000] BOOTMAP ==> [0000009000 - 0000010000]
[ 0.000000] found SMP MP-table at [c00fe710] fe710
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0x00000000 -> 0x00001000
[ 0.000000] Normal 0x00001000 -> 0x000373fe
[ 0.000000] HighMem 0x000373fe -> 0x0007ff70
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[2] active PFN ranges
[ 0.000000] 0: 0x00000000 -> 0x000000a0
[ 0.000000] 0: 0x00000100 -> 0x0007ff70
[ 0.000000] Using APIC driver default
[ 0.000000] ACPI: PM-Timer IO Port: 0x808
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x01] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] disabled)
[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] SMP: Allowing 4 CPUs, 2 hotplug CPUs
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000
[ 0.000000] PM: Registered nosave memory: 00000000000f0000 - 0000000000100000
[ 0.000000] Allocating PCI resources starting at 80000000 (gap: 80000000:7ec00000)
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] NR_CPUS:32 nr_cpumask_bits:32 nr_cpu_ids:4 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 14 pages/cpu @c2800000 s34328 r0 d23016 u1048576
[ 0.000000] pcpu-alloc: s34328 r0 d23016 u1048576 alloc=1*4194304
[ 0.000000] pcpu-alloc: [0] 0 1 2 3
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 519953
[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32-5-686 root=UUID=08954096-775f-4ba9-9095-1abf28a22da6 ro console=ttyS0,115200
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Enabling fast FPU save and restore... done.
[ 0.000000] Enabling unmasked SIMD FPU exception support... done.
[ 0.000000] Initializing CPU#0
[ 0.000000] Initializing HighMem for node 0 (000373fe:0007ff70)
[ 0.000000] Memory: 2063976k/2096576k available (2504k kernel code, 30980k reserved, 1328k data, 380k init, 1191368k highmem)
[ 0.000000] virtual kernel memory layout:
[ 0.000000] fixmap : 0xffd56000 - 0xfffff000 (2724 kB)
[ 0.000000] pkmap : 0xff400000 - 0xff800000 (4096 kB)
[ 0.000000] vmalloc : 0xf7bfe000 - 0xff3fe000 ( 120 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xf73fe000 ( 883 MB)
[ 0.000000] .init : 0xc13bf000 - 0xc141e000 ( 380 kB)
[ 0.000000] .data : 0xc12721f1 - 0xc13be480 (1328 kB)
[ 0.000000] .text : 0xc1000000 - 0xc12721f1 (2504 kB)
[ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
[ 0.000000] SLUB: Genslabs=13, HWalign=128, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS:1280
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [ttyS0] enabled
[ 0.000000] Fast TSC calibration using PIT
[ 0.000000] Detected 2593.412 MHz processor.
[ 0.012005] Calibrating delay loop (skipped), value calculated using timer frequency.. 5186.82 BogoMIPS (lpj=10373648)
[ 0.018881] Security Framework initialized
[ 0.024009] SELinux: Disabled at boot.
[ 0.027875] Mount-cache hash table entries: 512
[ 0.028156] Initializing cgroup subsys ns
[ 0.032007] Initializing cgroup subsys cpuacct
[ 0.036009] Initializing cgroup subsys devices
[ 0.040005] Initializing cgroup subsys freezer
[ 0.044005] Initializing cgroup subsys net_cls
[ 0.048032] CPU: Trace cache: 12K uops, L1 D cache: 8K
[ 0.053571] CPU: L2 cache: 512K
[ 0.056006] CPU: Physical Processor ID: 0
[ 0.060005] CPU: Processor Core ID: 0
[ 0.064007] mce: CPU supports 4 MCE banks
[ 0.068013] CPU0: Thermal monitoring enabled (TM1)
[ 0.072013] Performance Events: no PMU driver, software events only.
[ 0.080008] Checking 'hlt' instruction... OK.
[ 0.101823] ACPI: Core revision 20090903
[ 0.131126] Enabling APIC mode: Flat. Using 1 I/O APICs
[ 0.132375] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.178701] CPU0: Intel(R) Pentium(R) 4 CPU 2.60GHz stepping 09
[ 0.188001] Booting processor 1 APIC 0x1 ip 0x6000
[ 5.462176] Not responding.
[ 5.464095] Brought up 1 CPUs
[ 5.468033] Total of 1 processors activated (5186.82 BogoMIPS).
[ 5.472454] devtmpfs: initialized
[ 5.476741] regulator: core version 0.5
[ 5.480111] NET: Registered protocol family 16
[ 5.484166] ACPI: bus type pci registered
[ 5.517484] PCI: PCI BIOS revision 2.10 entry at 0xfbab5, last bus=2
[ 5.520032] PCI: Using configuration type 1 for base access
[ 5.524696] bio: create slab <bio-0> at 0
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