[ltt-dev] lttng enabled SMP kernel soft locks up
Venkatesh Babu Chitlur Srinivasa (vchitlur)
vchitlur at cisco.com
Tue Sep 21 16:02:48 EDT 2010
I have installed FC13 on Sun Fire x4100 platform. I built and installed vanilla 2.6.35.4 SMP kernel and it booted up fine. Then I patched it with patch-2.6.35.4-lttng-0.230 and built and installed the kernel. But it soft locks up while booting. I am attaching the complete console output. Am I missing anything here?
Linux version 2.6.35.4 (root at arch-lab4) (gcc version 4.4.4 20100630 (Red Hat 4.4.4-10) (GCC) ) #2 SMP Mon Sep 20 11:36:40 PDT 2010 Command line: ro root=/dev/mapper/vg_archlab4-lv_root rd_LVM_LV=vg_archlab4/lv_root rd_LVM_LV=vg_archlab4/lv_swap rd_NO_LUKS rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=us console=ttyS0,9600
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 0000000000099c00 (usable)
BIOS-e820: 0000000000099c00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 00000000f7ff0000 (usable)
BIOS-e820: 00000000f7ff0000 - 00000000f7fff000 (ACPI data) BIOS-e820: 00000000f7fff000 - 00000000f8000000 (ACPI NVS) BIOS-e820: 00000000ff700000 - 0000000100000000 (reserved)
BIOS-e820: 0000000100000000 - 0000000200000000 (usable)
NX (Execute Disable) protection: active
DMI 2.3 present.
AMI BIOS detected: BIOS may corrupt low RAM, working around it.
No AGP bridge found
last_pfn = 0x200000 max_arch_pfn = 0x400000000
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
total RAM covered: 8064M
Found optimal setting for mtrr clean up
gran_size: 64K chunk_size: 256M num_reg: 3 lose cover RAM: 0G
last_pfn = 0xf7ff0 max_arch_pfn = 0x400000000
found SMP MP-table at [ffff8800000ff780] ff780
init_memory_mapping: 0000000000000000-00000000f7ff0000
init_memory_mapping: 0000000100000000-0000000200000000
RAMDISK: 37967000 - 37ff0000
ACPI: RSDP 00000000000f6f60 00024 (v02 SUN )
ACPI: XSDT 00000000f7ff0100 00054 (v01 SUN X4100 00000036 MSFT 00000097)
ACPI: FACP 00000000f7ff0290 000F4 (v03 SUN X4200 00000036 MSFT 00000097)
ACPI: DSDT 00000000f7ff04b0 032A4 (v01 SUN X4100 00000036 INTL 02002026)
ACPI: FACS 00000000f7fff000 00040
ACPI: APIC 00000000f7ff0390 00092 (v01 SUN X4100 00000036 MSFT 00000097)
ACPI: SLIT 00000000f7ff0480 00030 (v01 SUN OEMSLIT 00000036 MSFT 00000097)
ACPI: SPCR 00000000f7ff0430 00050 (v01 SUN X4100 00000036 MSFT 00000097)
ACPI: OEMB 00000000f7fff040 00051 (v01 SUN X4100 00000036 MSFT 00000097)
ACPI: SRAT 00000000f7ff3760 00110 (v01 SUN X4100 00000036 MSFT 00000097)
SRAT: PXM 0 -> APIC 0x00 -> Node 0
SRAT: PXM 0 -> APIC 0x01 -> Node 0
SRAT: PXM 1 -> APIC 0x02 -> Node 1
SRAT: PXM 1 -> APIC 0x03 -> Node 1
SRAT: Node 0 PXM 0 100000-f8000000
SRAT: Node 1 PXM 1 100000000-200000000
SRAT: Node 0 PXM 0 0-9fc00
ACPI: SLIT table looks invalid. Not used.
SRAT: Node 0 [100000,f8000000) + [0,9fc00) -> [0,f8000000)
Initmem setup node 0 0000000000000000-00000000f8000000
NODE_DATA [0000000001dd1280 - 0000000001de527f]
Initmem setup node 1 0000000100000000-0000000200000000
NODE_DATA [0000000100000000 - 0000000100013fff]
Zone PFN ranges:
DMA 0x00000010 -> 0x00001000
DMA32 0x00001000 -> 0x00100000
Normal 0x00100000 -> 0x00200000
Movable zone start PFN for each node
early_node_map[3] active PFN ranges
0: 0x00000010 -> 0x00000099
0: 0x00000100 -> 0x000f7ff0
1: 0x00100000 -> 0x00200000
Detected use of extended apic ids on hypertransport bus
Detected use of extended apic ids on hypertransport bus
ACPI: PM-Timer IO Port: 0x5008
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 4, version 17, address 0xfec00000, GSI 0-23
ACPI: IOAPIC (id[0x05] address[0xfe6ff000] gsi_base[24])
IOAPIC[1]: apic_id 5, version 17, address 0xfe6ff000, GSI 24-27
ACPI: IOAPIC (id[0x06] address[0xfe6fe000] gsi_base[28])
IOAPIC[2]: apic_id 6, version 17, address 0xfe6fe000, GSI 28-31
ACPI: IOAPIC (id[0x07] address[0xfeaff000] gsi_base[32])
IOAPIC[3]: apic_id 7, version 17, address 0xfeaff000, GSI 32-35
ACPI: IOAPIC (id[0x08] address[0xfeafe000] gsi_base[36])
IOAPIC[4]: apic_id 8, version 17, address 0xfeafe000, GSI 36-39
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
Using ACPI (MADT) for SMP configuration information
SMP: Allowing 4 CPUs, 0 hotplug CPUs
PM: Registered nosave memory: 0000000000099000 - 000000000009a000
PM: Registered nosave memory: 000000000009a000 - 00000000000a0000
PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000
PM: Registered nosave memory: 00000000000e0000 - 0000000000100000
PM: Registered nosave memory: 00000000f7ff0000 - 00000000f7fff000
PM: Registered nosave memory: 00000000f7fff000 - 00000000f8000000
PM: Registered nosave memory: 00000000f8000000 - 00000000ff700000
PM: Registered nosave memory: 00000000ff700000 - 0000000100000000
Allocating PCI resources starting at f8000000 (gap: f8000000:7700000)
Booting paravirtualized kernel on bare hardware
setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:4 nr_node_ids:2
PERCPU: Embedded 30 pages/cpu @ffff880002000000 s90240 r8192 d24448 u1048576
pcpu-alloc: s90240 r8192 d24448 u1048576 alloc=1*2097152
pcpu-alloc: [0] 0 1 [1] 2 3
Built 2 zonelists in Node order, mobility grouping on. Total pages: 2036025
Policy zone: Normal
Kernel command line: ro root=/dev/mapper/vg_archlab4-lv_root rd_LVM_LV=vg_archlab4/lv_root rd_LVM_LV=vg_archlab4/lv_swap rd_NO_LUKS rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=us console=ttyS0,9600
PID hash table entries: 4096 (order: 3, 32768 bytes)
Checking aperture...
No AGP bridge found
Node 0: aperture @ 20000000 size 32 MB
Aperture pointing to e820 RAM. Ignoring.
Your BIOS doesn't leave a aperture memory hole
Please enable the IOMMU option in the BIOS setup
This costs you 64 MB of RAM
Mapping aperture over 65536 KB of RAM @ 20000000
PM: Registered nosave memory: 0000000020000000 - 0000000024000000
Subtract (58 early reservations)
#1 [0001000000 - 0001dd0ce8] TEXT DATA BSS
#2 [0037967000 - 0037ff0000] RAMDISK
#3 [0001dd1000 - 0001dd1268] BRK
#4 [00000ff790 - 0000100000] BIOS reserved
#5 [00000ff780 - 00000ff790] MP-table mpf
#6 [0000099c00 - 00000fa320] BIOS reserved
#7 [00000fa4bc - 00000ff780] BIOS reserved
#8 [00000fa320 - 00000fa4bc] MP-table mpc
#9 [0000010000 - 0000012000] TRAMPOLINE
#10 [0000012000 - 0000016000] ACPI WAKEUP
#11 [0000016000 - 000001a000] PGTABLE
#12 [000001a000 - 000001e000] PGTABLE
#13 [0001dd1280 - 0001de5280] NODE_DATA
#14 [0100000000 - 0100014000] NODE_DATA
#15 [0001de5280 - 0001de6280] BOOTMEM
#16 [000001e000 - 000001e2e8] BOOTMEM
#17 [0100014000 - 0100014300] BOOTMEM
#18 [00025e7000 - 00025e8000] BOOTMEM
#19 [00025e8000 - 00025e9000] BOOTMEM
#20 [0002600000 - 0005e00000] MEMMAP 0
#21 [0100200000 - 0103a00000] MEMMAP 1
#22 [0001de6280 - 0001dfe280] BOOTMEM
#23 [0001dfe280 - 0001e16280] BOOTMEM
#24 [0100014300 - 010002c300] BOOTMEM
#25 [0001e17000 - 0001e18000] BOOTMEM
#26 [0001dd0d00 - 0001dd0e4f] BOOTMEM
#27 [0001e16280 - 0001e16478] BOOTMEM
#28 [0001dd0e80 - 0001dd0ee8] BOOTMEM
#29 [0001dd0f00 - 0001dd0f68] BOOTMEM
#30 [0001dd0f80 - 0001dd0fe8] BOOTMEM
#31 [0001e16480 - 0001e164e8] BOOTMEM
#32 [0001e16500 - 0001e16568] BOOTMEM
#33 [0001e16580 - 0001e165e8] BOOTMEM
#34 [0001e16600 - 0001e16668] BOOTMEM
#35 [0001e16680 - 0001e166e8] BOOTMEM
#36 [0001e16700 - 0001e16720] BOOTMEM
#37 [0001e16740 - 0001e16760] BOOTMEM
#38 [0001e16780 - 0001e1684b] BOOTMEM
#39 [0001e16880 - 0001e1694b] BOOTMEM
#40 [0002000000 - 000201e000] BOOTMEM
#41 [0002100000 - 000211e000] BOOTMEM
#42 [0103a00000 - 0103a1e000] BOOTMEM
#43 [0103b00000 - 0103b1e000] BOOTMEM
#44 [0001e16980 - 0001e16990] BOOTMEM
#45 [0001e169c0 - 0001e169d0] BOOTMEM
#46 [0001e16a00 - 0001e16a10] BOOTMEM
#47 [0001e16a40 - 0001e16a60] BOOTMEM
#48 [0001e16a80 - 0001e16bc0] BOOTMEM
#49 [0001e16bc0 - 0001e16c20] BOOTMEM
#50 [0001e16c40 - 0001e16ca0] BOOTMEM
#51 [0001e18000 - 0001e20000] BOOTMEM
#52 [0020000000 - 0024000000] BOOTMEM
#53 [0001e16cc0 - 0001e16ce0] BOOTMEM
#54 [0005e00000 - 0009e00000] BOOTMEM
#55 [0001e20000 - 0001e40000] BOOTMEM
#56 [0001e40000 - 0001e80000] BOOTMEM
#57 [000001fb00 - 0000027b00] BOOTMEM
Memory: 7988932k/8388608k available (4348k kernel code, 131612k absent, 268064k reserved, 7478k data, 740k init)
SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=2
Hierarchical RCU implementation.
RCU-based detection of stalled CPUs is disabled.
Verbose stalled-CPUs detection is disabled.
NR_IRQS:16640 nr_irqs:984
Extended CMOS year: 2000
Console: colour VGA+ 80x25
console [ttyS0] enabled
allocated 82575360 bytes of page_cgroup
please try 'cgroup_disable=memory' option if you don't want memory cgroups
Fast TSC calibration using PIT
Detected 2592.511 MHz processor.
Calibrating delay loop (skipped), value calculated using timer frequency.. 5185.02 BogoMIPS (lpj=2592511)
pid_max: default: 32768 minimum: 301
Security Framework initialized
SELinux: Initializing.
Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
Mount-cache hash table entries: 256
Initializing cgroup subsys debug
Initializing cgroup subsys ns
Initializing cgroup subsys cpuacct
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys net_cls
Initializing cgroup subsys blkio
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
mce: CPU supports 5 MCE banks
Performance Events: AMD PMU driver.
... version: 0
... bit width: 48
... generic registers: 4
... value mask: 0000ffffffffffff
... max period: 00007fffffffffff
... fixed-purpose events: 0
... event mask: 000000000000000f
ACPI: Core revision 20100428
Setting APIC routing to flat
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0
CPU0: Dual Core AMD Opteron(tm) Processor 285 stepping 02
Booting Node 0, Processors #1 Ok.
Booting Node 1, Processors #2 #3 Ok.
Brought up 4 CPUs
Total of 4 processors activated (20737.84 BogoMIPS).
devtmpfs: initialized
regulator: core version 0.5
Time: 12:06:52 Date: 09/21/10
NET: Registered protocol family 16
TOM: 00000000f8000000 aka 3968M
TOM2: 0000000200000000 aka 8192M
ACPI: bus type pci registered
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
ACPI: Executed 1 blocks of module-level executable AML code
ACPI: Interpreter enabled
ACPI: (supports S0 S1 S4 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI Warning: Incorrect checksum in table [OEMB] - 0x28, should be 0x27 (20100428/tbutils-314)
ACPI: No dock devices found.
PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-03])
pci 0000:00:01.0: PCI bridge to [bus 01-01]
pci 0000:00:02.0: PCI bridge to [bus 02-02]
pci 0000:00:06.0: PCI bridge to [bus 03-03]
ACPI: PCI Root Bridge [PCIB] (domain 0000 [bus 04-06])
pci 0000:04:01.0: PCI bridge to [bus 05-05]
pci 0000:04:02.0: PCI bridge to [bus 06-06]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
vgaarb: device added: PCI:0000:03:03.0,decodes=io+mem,owns=io+mem,locks=none
vgaarb: loaded
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4
NetLabel: unlabeled traffic allowed by default
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 13 devices
ACPI: ACPI bus type pnp unregistered
system 00:07: [io 0x0680-0x06ff] has been reserved
system 00:08: [io 0x04d0-0x04d1] has been reserved
system 00:08: [io 0x5000-0x50bf] has been reserved
system 00:08: [io 0x50e0-0x50ff] has been reserved
system 00:08: [io 0x50c0-0x50df] has been reserved
system 00:08: [io 0xde00-0xde7f] has been reserved
system 00:08: [io 0xde80-0xdeff] has been reserved
system 00:0a: [io 0x0ca0-0x0cbf] has been reserved
system 00:0a: [io 0x4700] has been reserved
system 00:0a: [mem 0xfec00000-0xfec00fff] could not be reserved
system 00:0a: [mem 0xfee00000-0xfee00fff] has been reserved
system 00:0a: [mem 0xfff00000-0xffffffff] has been reserved
system 00:0a: [mem 0xff780000-0xff7fffff] has been reserved
system 00:0b: [mem 0x00000000-0x0009ffff] could not be reserved
system 00:0b: [mem 0x000c0000-0x000dffff] has been reserved
system 00:0b: [mem 0x000e0000-0x000fffff] could not be reserved
system 00:0b: [mem 0x00100000-0xf7ffffff] could not be reserved
Switching to clocksource acpi_pm
pci 0000:00:01.0: PCI bridge to [bus 01-01]
pci 0000:00:01.0: bridge window [io 0x9000-0x9fff]
pci 0000:00:01.0: bridge window [mem 0xfbf00000-0xfbffffff]
pci 0000:00:01.0: bridge window [mem 0xfe700000-0xfe7fffff 64bit pref]
pci 0000:00:02.0: PCI bridge to [bus 02-02]
pci 0000:00:02.0: bridge window [io 0xa000-0xafff]
pci 0000:00:02.0: bridge window [mem 0xfc000000-0xfc4fffff]
pci 0000:00:02.0: bridge window [mem 0xfe800000-0xfe8fffff 64bit pref]
pci 0000:00:06.0: PCI bridge to [bus 03-03]
pci 0000:00:06.0: bridge window [io 0xb000-0xbfff]
pci 0000:00:06.0: bridge window [mem 0xfc500000-0xfe5fffff]
pci 0000:00:06.0: bridge window [mem pref disabled]
pci 0000:04:01.0: PCI bridge to [bus 05-05]
pci 0000:04:01.0: bridge window [io disabled]
pci 0000:04:01.0: bridge window [mem disabled]
pci 0000:04:01.0: bridge window [mem pref disabled]
pci 0000:04:02.0: PCI bridge to [bus 06-06]
pci 0000:04:02.0: bridge window [io disabled]
pci 0000:04:02.0: bridge window [mem disabled]
pci 0000:04:02.0: bridge window [mem pref disabled]
NET: Registered protocol family 2
IP route cache hash table entries: 262144 (order: 9, 2097152 bytes)
TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 524288 bind 65536)
TCP reno registered
UDP hash table entries: 4096 (order: 5, 131072 bytes)
UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
NET: Registered protocol family 1
pci 0000:00:01.0: MSI quirk detected; subordinate MSI disabled
pci 0000:00:02.0: MSI quirk detected; subordinate MSI disabled
pci 0000:00:07.3: boot interrupts on device [1022:746b] already disabled
pci 0000:04:01.0: MSI quirk detected; subordinate MSI disabled
pci 0000:04:02.0: MSI quirk detected; subordinate MSI disabled
Trying to unpack rootfs image as initramfs...
Freeing initrd memory: 6692k freed
PCI-DMA: Disabling AGP.
PCI-DMA: aperture base @ 20000000 size 65536 KB
PCI-DMA: using GART IOMMU.
PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture
Intel PCLMULQDQ-NI instructions are not detected.
audit: initializing netlink socket (disabled)
type=2000 audit(1285070802.983:1): initialized
HugeTLB registered 2 MB page size, pre-allocated 0 pages
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
msgmni has been set to 15745
alg: No test for stdrng (krng)
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.4
acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
pci-stub: invalid id string ""
input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
ACPI: Power Button [PWRB]
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
ACPI: Power Button [PWRF]
hpet_acpi_add: no address or irqs in _CRS
Non-volatile memory driver v1.3
Linux agpgart interface v0.103
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
\uffff\uffffserial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:06: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
brd: module loaded
loop: module loaded
Fixed MDIO Bus: probed
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ohci_hcd 0000:03:00.0: PCI INT D -> GSI 19 (level, low) -> IRQ 19
ohci_hcd 0000:03:00.0: OHCI Host Controller
ohci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 1
ohci_hcd 0000:03:00.0: irq 19, io mem 0xfe3fe000
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: OHCI Host Controller
usb usb1: Manufacturer: Linux 2.6.35.4 ohci_hcd
usb usb1: SerialNumber: 0000:03:00.0
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 3 ports detected
ohci_hcd 0000:03:00.1: PCI INT D -> GSI 19 (level, low) -> IRQ 19
ohci_hcd 0000:03:00.1: OHCI Host Controller
ohci_hcd 0000:03:00.1: new USB bus registered, assigned bus number 2
ohci_hcd 0000:03:00.1: irq 19, io mem 0xfe3fd000
usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb 1-3: new full speed USB device using ohci_hcd and address 2
usb usb2: Product: OHCI Host Controller
usb usb2: Manufacturer: Linux 2.6.35.4 ohci_hcd
usb usb2: SerialNumber: 0000:03:00.1
usb 1-3: New USB device found, idVendor=046b, idProduct=ff10
usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 1-3: Product: Virtual Keyboard and Mouse
usb 1-3: Manufacturer: American Megatrends Inc.
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 3 ports detected
uhci_hcd: USB Universal Host Controller Interface driver
PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
serio: i8042 KBD port at 0x60,0x64 irq 1
mice: PS/2 mouse device common for all mice
rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
usb 2-1: new full speed USB device using ohci_hcd and address 2
rtc0: alarms up to one year, y3k, 114 bytes nvram
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.17.0-ioctl (2010-03-05) initialised: dm-devel at redhat.comusb 2-1: New USB device found, idVendor=046b, idProduct=ff20
usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 2-1: Product: Virtual Cdrom Device
usb 2-1: Manufacturer: American Megatrends Inc.
usb 2-2: new full speed USB device using ohci_hcd and address 3
usb 2-2: New USB device found, idVendor=046b, idProduct=ff40
usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 2-2: Product: Virtual Floppy Device
usb 2-2: Manufacturer: American Megatrends Inc.
cpuidle: using governor ladder
cpuidle: using governor menu
usbcore: registered new interface driver hiddev
input: American Megatrends Inc. Virtual Keyboard and Mouse as /devices/pci0000:00/0000:00:06.0/0000:03:00.0/usb1/1-3/1-3:1.0/input/input2
generic-usb 0003:046B:FF10.0001: input,hidraw0: USB HID v1.10 Keyboard [American Megatrends Inc. Virtual Keyboard and Mouse] on usb-0000:03:00.0-3/input0
input: American Megatrends Inc. Virtual Keyboard and Mouse as /devices/pci0000:00/0000:00:06.0/0000:03:00.0/usb1/1-3/1-3:1.1/input/input3
generic-usb 0003:046B:FF10.0002: input,hidraw1: USB HID v1.10 Mouse [American Megatrends Inc. Virtual Keyboard and Mouse] on usb-0000:03:00.0-3/input1
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
nf_conntrack version 0.5.0 (16384 buckets, 65536 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
registered taskstats version 1
IMA: No TPM chip found, activating TPM-bypass!
Magic number: 10:931:127
acpi device:02: hash matches
rtc_cmos 00:02: setting system clock to 2010-09-21 12:07:03 UTC (1285070823)
Initalizing network drop monitor service
Freeing unused kernel memory: 740k freed
Write protecting the kernel read-only data: 10240k
Freeing unused kernel memory: 1776k freed
Freeing unused kernel memory: 1908k freed
dracut: dracut-005-3.fc13
dracut: rd_NO_LUKS: removing cryptoluks activation
udev: starting version 151
dracut: Starting plymouth daemon
Fusion MPT base driver 3.04.15
scsi0 : pata_amd
Copyright (c) 1999-2008 LSI Corporation
scsi1 : pata_amd
Initializing USB Mass Storage driver...
scsi2 : usb-storage 2-1:1.0
usb-storage 2-2:1.0: Quirks match for vid 046b pid ff40: 200
scsi3 : usb-storage 2-2:1.0
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
ata1: PATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0xffa0 irq 14
ata2: PATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0xffa8 irq 15
Fusion MPT SAS Host driver 3.04.15
mptsas 0000:02:03.0: PCI INT A -> GSI 28 (level, low) -> IRQ 28
mptbase: ioc0: Initiating bringup
scsi 2:0:0:0: CD-ROM AMI Virtual CDROM 1.00 PQ: 0 ANSI: 0 CCSscsi 3:0:0:0: Direct-Access AMI Virtual Floppy 1.00 PQ: 0 ANSI: 0 CCSioc0: LSISAS1064 A3: Capabilities={Initiator}
sr0: scsi-1 drive
Uniform CD-ROM driver Revision: 3.20
sr 2:0:0:0: Attached scsi generic sg0 type 5
sd 3:0:0:0: Attached scsi generic sg1 type 0
sd 3:0:0:0: [sda] Attached SCSI removable disk
scsi4 : ioc0: LSISAS1064 A3, FwRev=010a0000h, Ports=1, MaxQ=511, IRQ=28
mptsas: ioc0: attaching ssp device: fw_channel 0, fw_id 4, phy 0, sas_addr 0x500000e012a20e62
scsi 4:0:0:0: Direct-Access FUJITSU MAY2073RCSUN72G 0401 PQ: 0 ANSI: 4
scsi 4:0:0:0: Attached scsi generic sg2 type 0
mptsas: ioc0: attaching ssp device: fw_channel 0, fw_id 1, phy 1, sas_addr 0x500000e012a21642
scsi 4:0:1:0: Direct-Access FUJITSU MAY2073RCSUN72G 0401 PQ: 0 ANSI: 4
scsi 4:0:1:0: Attached scsi generic sg3 type 0
mptsas: ioc0: attaching raid volume, channel 1, id 0
scsi 4:1:0:0: Direct-Access LSILOGIC Logical Volume 3000 PQ: 0 ANSI: 2
sd 4:1:0:0: Attached scsi generic sg4 type 0
sd 4:1:0:0: [sdb] 142577664 512-byte logical blocks: (72.9 GB/67.9 GiB)
sd 4:1:0:0: [sdb] Write Protect is off
sd 4:1:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
sdb: sdb1 sdb2
sd 4:1:0:0: [sdb] Attached SCSI disk
dracut: Scanning devices sdb2 for LVM logical volumes vg_archlab4/lv_root vg_archlab4/lv_swap
dracut: inactive '/dev/vg_archlab4/lv_root' [32.66 GiB] inherit
dracut: inactive '/dev/vg_archlab4/lv_home' [25.12 GiB] inherit
dracut: inactive '/dev/vg_archlab4/lv_swap' [9.69 GiB] inherit
BUG: soft lockup - CPU#3 stuck for 61s! [lvm:399]
Modules linked in: scsi_transport_sas pata_amd mptbase usb_storage mptscsih pata_acpi mptsas ata_generic [last unloaded: scsi_wait_scan]
CPU 3
Modules linked in: scsi_transport_sas pata_amd mptbase usb_storage mptscsih pata_acpi mptsas ata_generic [last unloaded: scsi_wait_scan]
Pid: 399, comm: lvm Not tainted 2.6.35.4 #2 Sun Fire X4100 Server/Sun Fire X4100 Server
RIP: 0010:[<ffffffff810f9c83>] [<ffffffff810f9c83>] pcpu_alloc+0x702/0x8a3
RSP: 0018:ffff880009babc08 EFLAGS: 00010286
RAX: ffff880001e16a00 RBX: ffff880009babca8 RCX: 0000000000000080
RDX: 0000000000000000 RSI: ffffe8fefe200000 RDI: ffffe8fefe200000
RBP: ffffffff8100950e R08: 0000000000000000 R09: ffffffff81b86bc0
R10: 0000000000000713 R11: 00000000000f508e R12: ffffffff81b86bc0
R13: 0000000000000080 R14: 0000000000000000 R15: 0000000000000000
FS: 00007fb838bf47a0(0000) GS:ffff880103b00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffe8fefe200000 CR3: 00000001fa78d000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process lvm (pid: 399, threadinfo ffff880009baa000, task ffff880009aaae20)
Stack:
0000000000000003 ffff880000000003 0000008000000100 ffffffff81b86bc0
<0> 0000000000001000 0000000000000000 00000001f96b246c 0000000000000040
<0> ffff8801fbb55960 00000001817cdf96 0000000000000080 0000000100000001
Call Trace:
[<ffffffff810f9e3f>] ? __alloc_percpu+0xb/0x10
[<ffffffff81060234>] ? __create_workqueue_key+0x96/0x228
[<ffffffff813543ff>] ? dm_create+0x433/0x4e5
[<ffffffff8135a2e8>] ? dev_create+0x53/0x2af
[<ffffffff8135a295>] ? dev_create+0x0/0x2af
[<ffffffff8135a21a>] ? ctl_ioctl+0x1c5/0x21d
[<ffffffff8135a280>] ? dm_ctl_ioctl+0xe/0x12
[<ffffffff8110dd13>] ? vfs_ioctl+0x2d/0xa1
[<ffffffff8110e266>] ? do_vfs_ioctl+0x468/0x4a1
[<ffffffff8110e31e>] ? sys_ioctl+0x7f/0xa4
[<ffffffff81008a82>] ? system_call_fastpath+0x16/0x1b
Code: 63 ff 4c 63 ad 74 ff ff ff 45 31 f6 eb 1f 48 8b 05 0b ee a8 00 48 8b 73 18 89 d1 4c 01 fe 48 03 34 c8 4c 89 e9 44 88 f0 48 89 f7 <f3> aa 89 d7 4c 89 e6 e8 cb ea ff ff 3b 05 6b ac a8 00 89 c2 72
Call Trace:
[<ffffffff810f9e3f>] ? __alloc_percpu+0xb/0x10
[<ffffffff81060234>] ? __create_workqueue_key+0x96/0x228
[<ffffffff813543ff>] ? dm_create+0x433/0x4e5
[<ffffffff8135a2e8>] ? dev_create+0x53/0x2af
[<ffffffff8135a295>] ? dev_create+0x0/0x2af
[<ffffffff8135a21a>] ? ctl_ioctl+0x1c5/0x21d
[<ffffffff8135a280>] ? dm_ctl_ioctl+0xe/0x12
[<ffffffff8110dd13>] ? vfs_ioctl+0x2d/0xa1
[<ffffffff8110e266>] ? do_vfs_ioctl+0x468/0x4a1
[<ffffffff8110e31e>] ? sys_ioctl+0x7f/0xa4
[<ffffffff81008a82>] ? system_call_fastpath+0x16/0x1b
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