Initializing cgroup subsys cpuset Initializing cgroup subsys cpu Linux version 2.6.31.5-122.fc12.x86_64 (mockbuild@x86-5.fedora.phx.redhat.com) (gcc version 4.4.2 20091027 (Red Hat 4.4.2-7) (GCC) ) #1 SMP Thu Nov 5 01:37:34 EST 2009 Command line: ro root=/dev/mapper/vg_f12test-lv_root LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=fi rhgb quiet 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 - 0000000020000000 (usable) DMI not present or invalid. last_pfn = 0x20000 max_arch_pfn = 0x400000000 initial memory mapped : 0 - 20000000 init_memory_mapping: 0000000000000000-0000000020000000 0000000000 - 0020000000 page 4k kernel direct mapping tables up to 20000000 @ 100000-202000 RAMDISK: 019ce000 - 03799000 No NUMA configuration found Faking a node at 0000000000000000-0000000020000000 Bootmem setup node 0 0000000000000000-0000000020000000 NODE_DATA [0000000000008000 - 000000000001dfff] bootmap [000000000001e000 - 0000000000021fff] pages 4 (7 early reservations) ==> bootmem [0000000000 - 0020000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] #1 [000389c000 - 00038bd000] XEN PAGETABLES ==> [000389c000 - 00038bd000] #2 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000] #3 [0001000000 - 00019adb00] TEXT DATA BSS ==> [0001000000 - 00019adb00] #4 [00019ce000 - 0003799000] RAMDISK ==> [00019ce000 - 0003799000] #5 [0003799000 - 000389c000] XEN START INFO ==> [0003799000 - 000389c000] #6 [0000100000 - 00001de000] PGTABLE ==> [0000100000 - 00001de000] Zone PFN ranges: DMA 0x00000000 -> 0x00001000 DMA32 0x00001000 -> 0x00100000 Normal 0x00100000 -> 0x00100000 Movable zone start PFN for each node early_node_map[2] active PFN ranges 0: 0x00000000 -> 0x000000a0 0: 0x00000100 -> 0x00020000 On node 0 totalpages: 130976 DMA zone: 56 pages used for memmap DMA zone: 225 pages reserved DMA zone: 3719 pages, LIFO batch:0 DMA32 zone: 1736 pages used for memmap DMA32 zone: 125240 pages, LIFO batch:31 SMP: Allowing 1 CPUs, 0 hotplug CPUs No local APIC present APIC: disable apic facility nr_irqs_gsi: 16 PM: Registered nosave memory: 00000000000a0000 - 0000000000100000 Allocating PCI resources starting at 20000000 (gap: 20000000:e0000000) NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:1 nr_node_ids:1 PERCPU: Allocated 22 4k pages, static data 90080 bytes trying to map vcpu_info 0 at ffffc9000000b020, mfn 222b77, offset 32 cpu 0 using vcpu_info at ffffc9000000b020 Xen: using vcpu_info placement Built 1 zonelists in Node order, mobility grouping on. Total pages: 128959 Policy zone: DMA32 Kernel command line: ro root=/dev/mapper/vg_f12test-lv_root LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=fi rhgb quiet PID hash table entries: 2048 (order: 11, 16384 bytes) Initializing CPU#0 Checking aperture... No AGP bridge found Calgary: detecting Calgary via BIOS EBDA area Calgary: Unable to locate Rio Grande table in EBDA - bailing! Memory: 473956k/524288k available (4227k kernel code, 384k absent, 49948k reserved, 2926k data, 1324k init) SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 Hierarchical RCU implementation. NR_IRQS:4352 nr_irqs:256 Detected 2659.998 MHz processor. Console: colour dummy device 80x25 console [tty0] enabled console [hvc0] enabled allocated 5242880 bytes of page_cgroup please try 'cgroup_disable=memory' option if you don't want memory cgroups Xen: using vcpuop timer interface installing Xen timer for CPU 0 Calibrating delay loop (skipped), value calculated using timer frequency.. 5319.99 BogoMIPS (lpj=2659998) Security Framework initialized SELinux: Initializing. SELinux: Starting in permissive mode Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) Inode-cache hash table entries: 32768 (order: 6, 262144 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 CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 6144K CPU 0/0x0 -> Node 0 CPU: Unsupported number of siblings 4 Performance Counters: unsupported p6 CPU model 23 no PMU driver, software counters only. SMP alternatives: switching to UP code Freeing SMP alternatives: 33k freed ftrace: converting mcount calls to 0f 1f 44 00 00 ftrace: allocating 20852 entries in 82 pages Brought up 1 CPUs sizeof(vma)=176 bytes sizeof(page)=56 bytes sizeof(inode)=584 bytes sizeof(dentry)=192 bytes sizeof(ext3inode)=776 bytes sizeof(buffer_head)=104 bytes sizeof(skbuff)=248 bytes sizeof(task_struct)=6008 bytes CPU0 attaching NULL sched-domain. Booting paravirtualized kernel on Xen Xen version: 3.4.1 (preserve-AD) Grant table initialized regulator: core version 0.5 Time: 165:165:165 Date: 165/165/65 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 libata version 3.00 loaded. 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 Switched to high resolution mode on CPU 0 pnp: PnP ACPI: disabled NET: Registered protocol family 2 IP route cache hash table entries: 16384 (order: 5, 131072 bytes) TCP established hash table entries: 65536 (order: 8, 1048576 bytes) TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) TCP: Hash tables configured (established 65536 bind 65536) TCP reno registered NET: Registered protocol family 1 Trying to unpack rootfs image as initramfs... Freeing initrd memory: 30508k freed platform rtc_cmos: registered platform RTC device (no PNP device found) audit: initializing netlink socket (disabled) type=2000 audit(1257786019.213:1): 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 1083 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_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 Console: switching to colour frame buffer device 100x37 console [tty0] enabled Non-volatile memory driver v1.3 Linux agpgart interface v0.103 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 device-mapper: uevent: version 1.0.3 device-mapper: ioctl: 4.15.0-ioctl (2009-04-01) initialised: dm-devel@redhat.com cpuidle: using governor ladder cpuidle: using governor menu 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 PM: Resume from disk failed. registered taskstats version 1 No TPM chip found, activating TPM-bypass! XENBUS: Device with no driver: device/vbd/51712 XENBUS: Device with no driver: device/vif/0 XENBUS: Device with no driver: device/console/0 Magic number: 1:252:3141 drivers/rtc/hctosys.c: unable to open rtc device (rtc0) Initalizing network drop monitor service Freeing unused kernel memory: 1324k freed Write protecting the kernel read-only data: 6344k dracut: dracut-002-13.4.git8f397a9b.fc12 udev: starting version 145 dracut: Starting plymouth daemon blkfront: xvda: barriers enabled xvda: xvda1 xvda2 dracut: Scanning devices xvda2 for LVM volume groups dracut: Reading all physical volumes. This may take a while... dracut: Found volume group "vg_f12test" using metadata type lvm2 dracut: 2 logical volume(s) in volume group "vg_f12test" now active EXT4-fs (dm-0): barriers enabled kjournald2 starting: pid 190, dev dm-0:8, commit interval 5 seconds EXT4-fs (dm-0): delayed allocation enabled EXT4-fs: file extents enabled EXT4-fs: mballoc enabled EXT4-fs (dm-0): mounted filesystem with ordered data mode dracut: Mounted root filesystem /dev/mapper/vg_f12test-lv_root dracut: Loading SELinux policy type=1404 audit(1257786020.429:2): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 SELinux: 8192 avtab hash slots, 144734 rules. SELinux: 8192 avtab hash slots, 144734 rules. SELinux: 8 users, 12 roles, 2941 types, 136 bools, 1 sens, 1024 cats SELinux: 75 classes, 144734 rules SELinux: Completing initialization. SELinux: Setting up existing superblocks. SELinux: initialized (dev dm-0, type ext4), uses xattr SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs SELinux: initialized (dev securityfs, type securityfs), uses genfs_contexts SELinux: initialized (dev selinuxfs, type selinuxfs), uses genfs_contexts SELinux: initialized (dev mqueue, type mqueue), uses transition SIDs SELinux: initialized (dev hugetlbfs, type hugetlbfs), uses transition SIDs SELinux: initialized (dev devpts, type devpts), uses transition SIDs SELinux: initialized (dev inotifyfs, type inotifyfs), uses genfs_contexts SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs SELinux: initialized (dev anon_inodefs, type anon_inodefs), uses genfs_contexts SELinux: initialized (dev pipefs, type pipefs), uses task SIDs SELinux: initialized (dev debugfs, type debugfs), uses genfs_contexts SELinux: initialized (dev sockfs, type sockfs), uses task SIDs SELinux: initialized (dev proc, type proc), uses genfs_contexts SELinux: initialized (dev bdev, type bdev), uses genfs_contexts SELinux: initialized (dev rootfs, type rootfs), uses genfs_contexts SELinux: initialized (dev sysfs, type sysfs), uses genfs_contexts type=1403 audit(1257786020.712:3): policy loaded auid=4294967295 ses=4294967295 dracut: Switching root SELinux: initialized (dev usbfs, type usbfs), uses genfs_contexts udev: starting version 145 Initialising Xen virtual ethernet driver. device-mapper: multipath: version 1.1.0 loaded EXT4-fs (dm-0): internal journal on dm-0:8 EXT4-fs (xvda1): barriers enabled kjournald2 starting: pid 461, dev xvda1:8, commit interval 5 seconds EXT4-fs (xvda1): internal journal on xvda1:8 EXT4-fs (xvda1): delayed allocation enabled EXT4-fs: file extents enabled EXT4-fs: mballoc enabled EXT4-fs (xvda1): mounted filesystem with ordered data mode SELinux: initialized (dev xvda1, type ext4), uses xattr Adding 1146872k swap on /dev/mapper/vg_f12test-lv_swap. Priority:-1 extents:1 across:1146872k SELinux: initialized (dev binfmt_misc, type binfmt_misc), uses genfs_contexts microcode: CPU0 sig=0x10677, pf=0x10, revision=0x705 platform microcode: firmware: requesting intel-ucode/06-17-07 Microcode Update Driver: v2.00 , Peter Oruba Microcode Update Driver: v2.00 removed. NET: Registered protocol family 10 lo: Disabled Privacy Extensions RPC: Registered udp transport module. RPC: Registered tcp transport module. SELinux: initialized (dev rpc_pipefs, type rpc_pipefs), uses genfs_contexts eth0: no IPv6 routers present suspending xenstore... trying to map vcpu_info 0 at ffffc9000000b020, mfn 1ce493, offset 32 cpu 0 using vcpu_info at ffffc9000000b020 BUG: sleeping function called from invalid context at kernel/mutex.c:94 in_atomic(): 0, irqs_disabled(): 1, pid: 1052, name: kstop/0 Pid: 1052, comm: kstop/0 Not tainted 2.6.31.5-122.fc12.x86_64 #1 Call Trace: [] __might_sleep+0xe6/0xe8 [] mutex_lock+0x22/0x4e [] dpm_resume_noirq+0x21/0x11f [] xen_suspend+0xca/0xd1 [] stop_cpu+0x8c/0xd2 [] worker_thread+0x18a/0x224 [] ? autoremove_wake_function+0x0/0x39 [] ? _spin_unlock_irqrestore+0x19/0x1b [] ? worker_thread+0x0/0x224 [] kthread+0x91/0x99 [] child_rip+0xa/0x20 [] ? int_ret_from_sys_call+0x7/0x1b [] ? retint_restore_args+0x5/0x6 [] ? child_rip+0x0/0x20