Initializing cgroup subsys cpuset Initializing cgroup subsys cpu Linux version 2.6.32-131.3.1.el6.x86_64 (mockbuild@x86-002.build.bos.redhat.com) (gcc version 4.4.5 20110214 (Red Hat 4.4.5-6) (GCC) ) #1 SMP Mon Jun 6 17:58:32 EDT 2011 Command line: ro root=UUID=e26a86cb-4a7c-4af7-8c31-dc7ffb02c01c rd_NO_LUKS rd_NO_LVM rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=us crashkernel=128M console=hvc0 KERNEL supported cpus: Intel GenuineIntel AMD AuthenticAMD Centaur CentaurHauls ACPI in unprivileged domain disabled BIOS-provided physical RAM map: Xen: 0000000000000000 - 00000000000a0000 (usable) Xen: 00000000000a0000 - 0000000000100000 (reserved) Xen: 0000000000100000 - 0000000800000000 (usable) DMI not present or invalid. last_pfn = 0x800000 max_arch_pfn = 0x400000000 last_pfn = 0x100000 max_arch_pfn = 0x400000000 init_memory_mapping: 0000000000000000-0000000100000000 init_memory_mapping: 0000000100000000-0000000800000000 RAMDISK: 01f68000 - 04749000 No NUMA configuration found Faking a node at 0000000000000000-0000000800000000 Bootmem setup node 0 0000000000000000-0000000800000000 NODE_DATA [0000000000008000 - 000000000003bfff] bootmap [00000000008b9000 - 00000000009b8fff] pages 100 (8 early reservations) ==> bootmem [0000000000 - 0800000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] #1 [000874c000 - 0008795000] XEN PAGETABLES ==> [000874c000 - 0008795000] #2 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000] #3 [0001000000 - 0001f474e4] TEXT DATA BSS ==> [0001000000 - 0001f474e4] #4 [0001f68000 - 0004749000] RAMDISK ==> [0001f68000 - 0004749000] #5 [0004749000 - 000874c000] XEN START INFO ==> [0004749000 - 000874c000] #6 [0000100000 - 00008b9000] PGTABLE ==> [0000100000 - 00008b9000] #7 [0008795000 - 000bfb1000] PGTABLE ==> [0008795000 - 000bfb1000] Reserving 128MB of memory at 192MB for crashkernel (System RAM: 32768MB) Zone PFN ranges: DMA 0x00000001 -> 0x00001000 DMA32 0x00001000 -> 0x00100000 Normal 0x00100000 -> 0x00800000 Movable zone start PFN for each node early_node_map[2] active PFN ranges 0: 0x00000001 -> 0x000000a0 0: 0x00000100 -> 0x00800000 SFI: Simple Firmware Interface v0.7 http://simplefirmware.org SMP: Allowing 4 CPUs, 0 hotplug CPUs No local APIC present APIC: disable apic facility PM: Registered nosave memory: 00000000000a0000 - 0000000000100000 PCI: Warning: Cannot find a gap in the 32bit address range PCI: Unassigned devices with 32bit resource registers may break! Allocating PCI resources starting at 800100000 (gap: 800100000:400000) Booting paravirtualized kernel on Xen Xen version: 3.1.2-164.el5 (preserve-AD) NR_CPUS:4096 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 PERCPU: Embedded 30 pages/cpu @ffff880028050000 s92504 r8192 d22184 u122880 pcpu-alloc: s92504 r8192 d22184 u122880 alloc=30*4096 pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 Xen: using vcpu_info placement Built 1 zonelists in Zone order, mobility grouping on. Total pages: 8271843 Policy zone: Normal Kernel command line: ro root=UUID=e26a86cb-4a7c-4af7-8c31-dc7ffb02c01c rd_NO_LUKS rd_NO_LVM rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=us crashkernel=128M console=hvc0 PID hash table entries: 4096 (order: 3, 32768 bytes) Checking aperture... No AGP bridge found AMD-Vi disabled by default: pass amd_iommu=on to enable PCI-DMA: Using software bounce buffering for IO (SWIOTLB) Placing 64MB software IO TLB between ffff880020000000 - ffff880024000000 software IO TLB at phys 0x20000000 - 0x24000000 Memory: 32708592k/33554432k available (5011k kernel code, 388k absent, 845452k reserved, 6908k data, 1232k init) Hierarchical RCU implementation. NR_IRQS:33024 nr_irqs:304 Console: colour dummy device 80x25 console [tty0] enabled console [hvc0] enabled allocated 335544320 bytes of page_cgroup please try 'cgroup_disable=memory' option if you don't want memory cgroups installing Xen timer for CPU 0 Detected 1994.999 MHz processor. Calibrating delay loop (skipped), value calculated using timer frequency.. 3989.99 BogoMIPS (lpj=1994999) pid_max: default: 32768 minimum: 301 Security Framework initialized SELinux: Initializing. Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes) Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes) Mount-cache hash table entries: 256 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: Unsupported number of siblings 32 SMP alternatives: switching to UP code ftrace: converting mcount calls to 0f 1f 44 00 00 ftrace: allocating 20700 entries in 82 pages Performance Events: PEBS fmt1+, Nehalem events, no APIC, boot with the "lapic" boot parameter to force-enable it. no hardware sampling interrupt available. Broken PMU hardware detected, using software events only. NMI watchdog disabled (cpu0): hardware events not enabled installing Xen timer for CPU 1 SMP alternatives: switching to SMP code CPU: Unsupported number of siblings 32 installing Xen timer for CPU 2 CPU: Unsupported number of siblings 32 installing Xen timer for CPU 3 CPU: Unsupported number of siblings 32 Brought up 4 CPUs devtmpfs: initialized Grant table initialized regulator: core version 0.5 NET: Registered protocol family 16 PCI: Fatal: No config space access function found bio: create slab at 0 ACPI: Interpreter disabled. xen_balloon: Initialising balloon driver. vgaarb: loaded SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb PCI: System does not support PCI PCI: System does not support PCI NetLabel: Initializing NetLabel: domain hash size = 128 NetLabel: protocols = UNLABELED CIPSOv4 NetLabel: unlabeled traffic allowed by default Switching to clocksource xen pnp: PnP ACPI: disabled NET: Registered protocol family 2 IP route cache hash table entries: 524288 (order: 10, 4194304 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 NET: Registered protocol family 1 Trying to unpack rootfs image as initramfs... Freeing initrd memory: 40836k freed platform rtc_cmos: registered platform RTC device (no PNP device found) audit: initializing netlink socket (disabled) type=2000 audit(1307569054.309:1): 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 32768 alg: No test for stdrng (krng) ksign: Installing public key data Loading keyring - Added public key 48C2C619DEB8F059 - User ID: Red Hat, Inc. (Kernel Module GPG key) - Added public key D4A26C9CCD09BEDA - User ID: Red Hat Enterprise Linux Driver Update Program 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_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 "" Console: switching to colour frame buffer device 100x37 Non-volatile memory driver v1.3 Linux agpgart interface v0.103 crash memory driver: version 1.1 Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled brd: module loaded loop: module loaded input: Macintosh mouse button emulation as /devices/virtual/input/input0 Fixed MDIO Bus: probed 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 PNP: No PS/2 controller found. Probing ports directly. mice: PS/2 mouse device common for all mice input: Xen Virtual Keyboard as /devices/virtual/input/input1 input: Xen Virtual Pointer as /devices/virtual/input/input2 rtc_cmos: probe of rtc_cmos failed with error -16 cpuidle: using governor ladder cpuidle: using governor menu invalid opcode: 0000 [#1] SMP last sysfs file: CPU 1 Modules linked in: Modules linked in: Pid: 0, comm: swapper Not tainted 2.6.32-131.3.1.el6.x86_64 #1 RIP: e030:[] [] intel_idle+0x98/0x170 RSP: e02b:ffff8807dc973e80 EFLAGS: 00010046 RAX: ffff8807dc972010 RBX: 0000000000000004 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffff8807dc973fd8 RDI: ffff880028079040 RBP: ffff8807dc973ef0 R08: 0000000000000000 R09: 00000000000000dc R10: 00000002cdd19829 R11: 00000000fffb6d46 R12: 0000000000000010 R13: 12256b208e7eb1d5 R14: 0000000000000002 R15: 0000000000000001 FS: 0000000000000000(0000) GS:ffff88002806e000(0000) knlGS:0000000000000000 CS: e033 DS: 002b ES: 002b CR0: 000000008005003b CR2: 0000000000000000 CR3: 0000000001a25000 CR4: 0000000000002620 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000000 Process swapper (pid: 0, threadinfo ffff8807dc972000, task ffff8807dc968040) Stack: ffff88002807a640 ffff880028070240 0000000065530000 ffff88002807a640 <0> 0000000000000000 0000000050f51685 ffffffff81007b6f 00000001814e01f6 <0> ffff8807dc973ef0 ffff88002808b2c0 ffff88002808b390 0000000000000000 Call Trace: [] ? xen_restore_fl_direct_end+0x0/0x1 [] cpuidle_idle_call+0xa7/0x140 [] cpu_idle+0xb6/0x110 [] ? xen_irq_enable_direct_end+0x0/0x7 [] cpu_bringup_and_idle+0x13/0x15 Code: 8b 7d cc 85 c0 0f 85 b3 00 00 00 65 48 8b 34 25 08 cc 00 00 48 8b 86 38 e0 ff ff a8 08 75 25 31 d2 48 8d 86 38 e0 ff ff 48 89 d1 <0f> 01 c8 0f ae f0 48 8b 86 38 e0 ff ff a8 08 75 08 b1 01 4c 89 RIP [] intel_idle+0x98/0x170 RSP ---[ end trace fb9e05568db3ed5e ]--- usbcore: registered new interface driver hiddev usbcore: registered new interface driver usbhid usbhid: v2.6:USB HID core driver Kernel panic - not syncing: Fatal exception Pid: 0, comm: swapper Tainted: G D ---------------- 2.6.32-131.3.1.el6.x86_64 #1 Call Trace: [] ? panic+0x78/0x143 [] ? xen_restore_fl_direct_end+0x0/0x1 [] ? _spin_unlock_irqrestore+0x1c/0x20 [] ? oops_end+0xe4/0x100 [] ? die+0x5b/0x90 [] ? do_trap+0xc4/0x160 [] ? do_invalid_op+0x95/0xb0 [] ? intel_idle+0x98/0x170 [] ? tick_broadcast_oneshot_control+0xc7/0x120 [] ? tick_notify+0x325/0x410 [] ? xen_force_evtchn_callback+0xd/0x10 [] ? check_events+0x12/0x20 [] ? invalid_op+0x1b/0x20 [] ? intel_idle+0x98/0x170 [] ? xen_restore_fl_direct_end+0x0/0x1 [] ? cpuidle_idle_call+0xa7/0x140 [] ? cpu_idle+0xb6/0x110 [] ? xen_irq_enable_direct_end+0x0/0x7 [] ? cpu_bringup_and_idle+0x13/0x15