Using pSeries machine description Page orders: linear mapping = 16, virtual = 16, io = 12, vmemmap = 24 Using 1TB segments Found initrd at 0xc000000003600000:0xc000000003bebc74 console [udbg0] enabled Partition configured for 8 cpus. CPU maps initialized for 2 threads per core (thread shift is 1) Starting Linux PPC64 #2 SMP Fri Apr 24 11:30:39 IST 2009 ----------------------------------------------------- ppc64_pft_size = 0x19 physicalMemorySize = 0x80000000 htab_hash_mask = 0x3ffff ----------------------------------------------------- Initializing cgroup subsys cpuset Initializing cgroup subsys cpu Linux version 2.6.30-rc3-next-20090424 (root@mjs22lp5) (gcc version 4.3.2 [gcc-4_3-branch revision 141291] (SUSE Linux) ) #2 SMP Fri Apr 24 11:30:39 IST 2009 [boot]0012 Setup Arch Node 0 Memory: 0x8000000-0x46000000 Node 1 Memory: 0x0-0x8000000 0x46000000-0x80000000 EEH: No capable adapters found PPC64 nvram contains 15360 bytes Using shared processor idle loop Zone PFN ranges: DMA 0x00000000 -> 0x00008000 Normal 0x00008000 -> 0x00008000 Movable zone start PFN for each node early_node_map[3] active PFN ranges 1: 0x00000000 -> 0x00000800 0: 0x00000800 -> 0x00004600 1: 0x00004600 -> 0x00008000 On node 0 totalpages: 15872 DMA zone: 22 pages used for memmap DMA zone: 0 pages reserved DMA zone: 15850 pages, LIFO batch:1 On node 1 totalpages: 16896 DMA zone: 44 pages used for memmap DMA zone: 0 pages reserved DMA zone: 16852 pages, LIFO batch:1 [boot]0015 Setup Done Built 2 zonelists in Node order, mobility grouping on. Total pages: 32702 Policy zone: DMA Kernel command line: root=/dev/sda3 sysrq=1 Experimental hierarchical RCU implementation. RCU-based detection of stalled CPUs is enabled. Experimental hierarchical RCU init done. NR_IRQS:512 [boot]0020 XICS Init [boot]0021 XICS Done pic: no ISA interrupt controller PID hash table entries: 4096 (order: 12, 32768 bytes) time_init: decrementer frequency = 512.000000 MHz time_init: processor frequency = 4005.000000 MHz clocksource: timebase mult[7d0000] shift[22] registered clockevent: decrementer mult[8312] shift[16] cpu[0] Console: colour dummy device 80x25 console handover: boot [udbg0] -> real [hvc0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar ... MAX_LOCKDEP_SUBCLASSES: 8 ... MAX_LOCK_DEPTH: 48 ... MAX_LOCKDEP_KEYS: 8191 ... CLASSHASH_SIZE: 4096 ... MAX_LOCKDEP_ENTRIES: 8192 ... MAX_LOCKDEP_CHAINS: 16384 ... CHAINHASH_SIZE: 8192 memory used by lock dependency info: 4607 kB per task-struct memory footprint: 1920 bytes allocated 1310720 bytes of page_cgroup please try cgroup_disable=memory option if you don't want freeing bootmem node 0 freeing bootmem node 1 Memory: 2035200k/2097152k available (8448k kernel code, 67136k reserved, 1216k data, 8988k bss, 448k init) ODEBUG: 0 of 0 active objects replaced ODEBUG: selftest passed Calibrating delay loop... 1021.95 BogoMIPS (lpj=510976) Security Framework initialized SELinux: Initializing. SELinux: Starting in permissive mode Dentry cache hash table entries: 262144 (order: 5, 2097152 bytes) Inode-cache hash table entries: 131072 (order: 4, 1048576 bytes) Mount-cache hash table entries: 4096 Initializing cgroup subsys ns Initializing cgroup subsys cpuacct Initializing cgroup subsys memory Initializing cgroup subsys devices Initializing cgroup subsys freezer irq: irq 2 on host null mapped to virtual irq 16 Testing tracer nop: PASSED clockevent: decrementer mult[8312] shift[16] cpu[1] Processor 1 found. clockevent: decrementer mult[8312] shift[16] cpu[2] Processor 2 found. clockevent: decrementer mult[8312] shift[16] cpu[3] Processor 3 found. Brought up 4 CPUs Node 0 CPUs: 0-3 Node 1 CPUs: CPU0 attaching sched-domain: domain 0: span 0-1 level SIBLING groups: 0 1 domain 1: span 0-3 level CPU groups: 0-1 2-3 domain 2: span 0-3 level NODE groups: 0-3 (__cpu_power = 2048) CPU1 attaching sched-domain: domain 0: span 0-1 level SIBLING groups: 1 0 domain 1: span 0-3 level CPU groups: 0-1 2-3 domain 2: span 0-3 level NODE groups: 0-3 (__cpu_power = 2048) CPU2 attaching sched-domain: domain 0: span 2-3 level SIBLING groups: 2 3 domain 1: span 0-3 level CPU groups: 2-3 0-1 domain 2: span 0-3 level NODE groups: 0-3 (__cpu_power = 2048) CPU3 attaching sched-domain: domain 0: span 2-3 level SIBLING groups: 3 2 domain 1: span 0-3 level CPU groups: 2-3 0-1 domain 2: span 0-3 level NODE groups: 0-3 (__cpu_power = 2048) khelper used greatest stack depth: 10176 bytes left ===================================== [ BUG: lock held at task exit time! ] ------------------------------------- khelper/21 is exiting with locks still held! 2 locks held by khelper/21: #0: (rcu_read_lock){.+.+.+}, at: [] .check_unsafe_exec+0x44/0x148 #1: (rcu_read_lock){.+.+.+}, at: [] .check_unsafe_exec+0xb0/0x148 stack backtrace: Call Trace: [c000000044483cf0] [c000000000011a54] .show_stack+0x6c/0x16c (unreliable) [c000000044483da0] [c00000000009ae14] .debug_check_no_locks_held+0x98/0xb4 [c000000044483e20] [c000000000073b1c] .do_exit+0x758/0x7b0 [c000000044483f00] [c0000000000853d8] .____call_usermodehelper+0x170/0x174 [c000000044483f90] [c00000000002bd8c] .kernel_thread+0x54/0x70 net_namespace: 2000 bytes NET: Registered protocol family 16 IBM eBus Device Driver PCI: Probing PCI hardware PCI: Probing PCI hardware done bio: create slab at 0 SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb NetLabel: Initializing NetLabel: domain hash size = 128 NetLabel: protocols = UNLABELED CIPSOv4 NetLabel: unlabeled traffic allowed by default Failed to register trace events module notifier NET: Registered protocol family 2 IP route cache hash table entries: 16384 (order: 1, 131072 bytes) TCP established hash table entries: 65536 (order: 4, 1048576 bytes) TCP bind hash table entries: 65536 (order: 5, 3670016 bytes) TCP: Hash tables configured (established 65536 bind 65536) TCP reno registered NET: Registered protocol family 1 checking if image is initramfs... rootfs image is initramfs; unpacking... Freeing initrd memory: 6063k freed irq: irq 655360 on host null mapped to virtual irq 17 irq: irq 655362 on host null mapped to virtual irq 18 IOMMU table initialized, virtual merging enabled irq: irq 655364 on host null mapped to virtual irq 19 irq: irq 655365 on host null mapped to virtual irq 20 irq: irq 589825 on host null mapped to virtual irq 21 RTAS daemon started audit: initializing netlink socket (disabled) type=2000 audit(1240553894.305:1): initialized Kprobe smoke test started Kprobe smoke test passed successfully HugeTLB registered 16 MB page size, pre-allocated 0 pages HugeTLB registered 16 GB page size, pre-allocated 0 pages VFS: Disk quotas dquot_6.5.2 Dquot-cache hash table entries: 8192 (order 0, 65536 bytes) Btrfs loaded msgmni has been set to 3984 SELinux: Registering netfilter hooks alg: No test for stdrng (krng) 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 rpaphp: RPA HOT Plug PCI Controller Driver version: 0.1 vio_register_driver: driver hvc_console registering HVSI: registered 0 devices Linux agpgart interface v0.103 Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled brd: module loaded Uniform Multi-Platform E-IDE driver ide-gd driver 1.18 vio_register_driver: driver ibmvscsi registering ibmvscsi 30000002: SRP_VERSION: 16.a scsi0 : IBM POWER Virtual SCSI Adapter 1.5.8 ibmvscsi 30000002: partner initialization complete ibmvscsi 30000002: sent SRP login ibmvscsi 30000002: SRP_LOGIN succeeded ibmvscsi 30000002: host srp version: 16.a, host partition 06-1C12A (1), OS 3, max io 262144 scsi 0:0:1:0: Direct-Access AIX VDASD 0001 PQ: 0 ANSI: 3 scsi 0:0:2:0: CD-ROM AIX VOPTA PQ: 0 ANSI: 4 ibmvfc: IBM Virtual Fibre Channel Driver version: 1.0.5 (March 19, 2009) vio_register_driver: driver ibmvfc registering st: Version 20081215, fixed bufsize 32768, s/g segs 256 Driver 'st' needs updating - please use bus_type methods osst :I: Tape driver with OnStream support version 0.99.4 osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ Driver 'osst' needs updating - please use bus_type methods Driver 'sd' needs updating - please use bus_type methods Driver 'sr' needs updating - please use bus_type methods sr0: scsi-1 drive Uniform CD-ROM driver Revision: 3.20 sd 0:0:1:0: [sda] 33554432 512-byte hardware sectors: (17.1 GB/16.0 GiB) sd 0:0:1:0: [sda] Write Protect is off sd 0:0:1:0: [sda] Mode Sense: 17 00 00 08 sd 0:0:1:0: [sda] Cache data unavailable sd 0:0:1:0: [sda] Assuming drive cache: write through sr 0:0:2:0: Attached scsi CD-ROM sr0 sd 0:0:1:0: [sda] Cache data unavailable sd 0:0:1:0: [sda] Assuming drive cache: write through sda:<5>sd 0:0:1:0: Attached scsi generic sg0 type 0 sr 0:0:2:0: Attached scsi generic sg1 type 5 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 mice: PS/2 mouse device common for all mice sda1 sda2 sda3 sda4 <<6>usbcore: registered new interface driver hiddev usbcore: registered new interface driver usbhid usbhid: v2.6:USB HID core driver TCP bic registered Initializing XFRM netlink socket NET: Registered protocol family 17 registered taskstats version 1 Running tests on trace events: Testing event kfree_skb: sda5 sda6 > sd 0:0:1:0: [sda] Attached SCSI disk OK Testing event kmem_cache_free: OK Testing event kfree: OK Testing event kmem_cache_alloc_node: OK Testing event kmalloc_node: OK Testing event kmem_cache_alloc: OK Testing event kmalloc: OK Testing event irq_handler_exit: OK Testing event softirq_exit: OK Testing event softirq_entry: OK Testing event irq_handler_entry: OK Testing event lock_release: OK Testing event lock_acquire: OK Testing event sched_signal_send: OK Testing event sched_process_fork: OK Testing event sched_process_wait: OK Testing event sched_process_exit: OK Testing event sched_process_free: OK Testing event sched_migrate_task: OK Testing event sched_switch: OK Testing event sched_wakeup_new: OK Testing event sched_wakeup: OK Testing event sched_wait_task: OK Testing event sched_kthread_stop_ret: OK Testing event sched_kthread_stop: OK Running tests on trace event systems: Testing event system skb: OK Testing event system kmem: OK Testing event system irq: OK Testing event system lockdep: OK Testing event system sched: OK Running tests on all trace events: Testing all events: OK Freeing unused kernel memory: 448k freed SysRq : Changing Loglevel Loglevel set to 1 udevd version 128 started scsi_id used greatest stack depth: 9104 bytes left vol_id used greatest stack depth: 8432 bytes left kjournald starting. Commit interval 5 seconds EXT3 FS on sda3, internal journal EXT3-fs: mounted filesystem with writeback data mode. stty used greatest stack depth: 8096 bytes left mount used greatest stack depth: 7504 bytes left udevd version 128 started drivers/net/ibmveth.c: ibmveth: IBM i/pSeries Virtual Ethernet Driver 1.03 vio_register_driver: driver ibmveth registering IBM eHEA ethernet device driver (Release EHEA_0100) irq: irq 590080 on host null mapped to virtual irq 256 ehea: eth2: Jumbo frames are enabled ehea: eth2 -> logical port id #9 ehea: eth3: Jumbo frames are enabled ehea: eth3 -> logical port id #10 modprobe used greatest stack depth: 7200 bytes left Adding 2096320k swap on /dev/sda5. Priority:-1 extents:1 across:2096320k device-mapper: uevent: version 1.0.3 device-mapper: ioctl: 4.14.0-ioctl (2008-04-23) initialised: dm-devel@redhat.com loop: module loaded kjournald starting. Commit interval 5 seconds EXT3 FS on sda2, internal journal EXT3-fs: mounted filesystem with writeback data mode. kjournald starting. Commit interval 5 seconds EXT3-fs warning: maximal mount count reached, running e2fsck is recommended EXT3 FS on sda6, internal journal EXT3-fs: mounted filesystem with writeback data mode. mv used greatest stack depth: 7008 bytes left ehea: eth2: Physical port up irq: irq 775 on host null mapped to virtual irq 263 ehea: External switch port is backup port irq: irq 776 on host null mapped to virtual irq 264 NET: Registered protocol family 10 lo: Disabled Privacy Extensions modprobe used greatest stack depth: 6752 bytes left eth2: no IPv6 routers present less used greatest stack depth: 6336 bytes left