U-Boot 2010.06.05 (Apr 14 2011 - 10:54:55) CPU: AMCC PowerPC 460EX Rev. B at 1150 MHz (PLB=287 OPB=143 EBC=143) No Security/Kasumi support Bootstrap Option H - Boot ROM Location I2C (Addr 0x52) Internal PCI arbiter enabled 32 kB I-Cache 32 kB D-Cache Board: Sam460ex, PCIe 4x + SATA-2 I2C: ready DRAM: 2 GiB (ECC not enabled, 575 MHz, CL4) PCI: Bus Dev VenId DevId Class Int 00 04 1095 3512 0104 00 00 06 126f 0501 0380 00 PCIE1: successfully set as root-complex 02 00 1002 9498 0300 ff Net: ppc_4xx_eth0 FPGA: Revision 03 (2010-10-07) SM502: found VGA: 1 VESA: OK [ 0.000000] Using Canyonlands machine description [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.4.24-Sam460ex (mario@imac) (gcc version 4.7.2 (Ubuntu/Linaro 4.7.2-2ubuntu1) ) #15 Sat Dec 29 14:33:03 CET 2012 [ 0.000000] Zone PFN ranges: [ 0.000000] DMA 0x00000000 -> 0x00030000 [ 0.000000] Normal empty [ 0.000000] HighMem 0x00030000 -> 0x00080000 [ 0.000000] Movable zone start PFN for each node [ 0.000000] Early memory PFN ranges [ 0.000000] 0: 0x00000000 -> 0x00080000 [ 0.000000] MMU: Allocated 1088 bytes of context maps for 255 contexts [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 520192 [ 0.000000] Kernel command line: root=/dev/sdb3 console=tty0 video=800x600 console=ttyS0,115200n8 [ 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] allocated 4194304 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] Memory: 2065728k/2097152k available (9280k kernel code, 31424k reserved, 380k data, 353k bss, 304k init) [ 0.000000] Kernel virtual memory layout: [ 0.000000] * 0xfffcf000..0xfffff000 : fixmap [ 0.000000] * 0xffc00000..0xffe00000 : highmem PTEs [ 0.000000] * 0xffa00000..0xffc00000 : consistent mem [ 0.000000] * 0xffa00000..0xffa00000 : early ioremap [ 0.000000] * 0xf1000000..0xffa00000 : vmalloc & ioremap [ 0.000000] SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] NR_IRQS:512 nr_irqs:512 16 [ 0.000000] UIC0 (32 IRQ sources) at DCR 0xc0 [ 0.000000] UIC1 (32 IRQ sources) at DCR 0xd0 [ 0.000000] UIC2 (32 IRQ sources) at DCR 0xe0 [ 0.000000] UIC3 (32 IRQ sources) at DCR 0xf0 [ 0.000000] clocksource: timebase mult[de9bd3] shift[24] registered [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000468] pid_max: default: 32768 minimum: 301 [ 0.000564] Security Framework initialized [ 0.000605] AppArmor: AppArmor initialized [ 0.000644] Mount-cache hash table entries: 512 [ 0.001803] Initializing cgroup subsys cpuacct [ 0.001845] Initializing cgroup subsys memory [ 0.001878] Initializing cgroup subsys devices [ 0.001893] Initializing cgroup subsys freezer [ 0.001908] Initializing cgroup subsys blkio [ 0.001930] Initializing cgroup subsys net_prio [ 0.002015] ftrace: allocating 19336 entries in 57 pages [ 0.070669] devtmpfs: initialized [ 0.070974] EVM: security.selinux [ 0.070994] EVM: security.capability [ 0.073515] NET: Registered protocol family 16 [ 0.074271] 256k L2-cache enabled [ 0.074354] PCIE0: Port disabled via device-tree [ 0.074394] PCIE1: Checking link... [ 0.074404] PCIE1: Device detected, waiting for link... [ 0.074418] PCIE1: link is up ! [ 0.178762] PCI host bridge /plb/pciex@d20000000 (primary) ranges: [ 0.178795] MEM 0x0000000e80000000..0x0000000effffffff -> 0x0000000080000000 [ 0.178817] MEM 0x0000000f00100000..0x0000000f001fffff -> 0x0000000000000000 [ 0.178838] IO 0x0000000f80010000..0x0000000f8001ffff -> 0x0000000000000000 [ 0.178858] Removing ISA hole at 0x0000000f00100000 [ 0.178875] 4xx PCI DMA offset set to 0x00000000 [ 0.178887] 4xx PCI DMA window base to 0x0000000000000000 [ 0.178901] DMA window size 0x0000000080000000 [ 0.178919] /plb/pciex@d20000000: Legacy ISA memory support enabled [ 0.178942] PCIE1: successfully set as root-complex [ 0.178998] PCI host bridge /plb/pci@c0ec00000 (primary) ranges: [ 0.179017] MEM 0x0000000d80000000..0x0000000dffffffff -> 0x0000000080000000 [ 0.179038] MEM 0x0000000c0ee00000..0x0000000c0eefffff -> 0x0000000000000000 [ 0.179059] IO 0x0000000c08000000..0x0000000c0800ffff -> 0x0000000000000000 [ 0.179078] Removing ISA hole at 0x0000000c0ee00000 [ 0.179092] 4xx PCI DMA offset set to 0x00000000 [ 0.179104] 4xx PCI DMA window base to 0x0000000000000000 [ 0.179117] DMA window size 0x0000000080000000 [ 0.179131] /plb/pci@c0ec00000: Legacy ISA memory support enabled [ 0.179420] PCI: Probing PCI hardware [ 0.179504] PCI host bridge to bus 0000:80 [ 0.179525] pci_bus 0000:80: root bus resource [io 0xfffe0000-0xfffeffff] (bus address [0x0000-0xffff]) [ 0.179552] pci_bus 0000:80: root bus resource [mem 0xe80000000-0xeffffffff] (bus address [0x80000000-0xffffffff]) [ 0.179651] PCI: Hiding 4xx host bridge resources 0000:80:00.0 [ 0.185696] pci 0000:80:00.0: PCI bridge to [bus 81-bf] [ 0.186070] PCI host bridge to bus 0001:00 [ 0.186089] pci_bus 0001:00: root bus resource [io 0x0000-0xffff] [ 0.186108] pci_bus 0001:00: root bus resource [mem 0xd80000000-0xdffffffff] (bus address [0x80000000-0xffffffff]) [ 0.186558] pci 0000:80:00.0: BAR 15: assigned [mem 0xe80000000-0xe97ffffff pref] [ 0.186586] pci 0000:80:00.0: BAR 14: assigned [mem 0xe98000000-0xe980fffff] [ 0.186605] pci 0000:80:00.0: BAR 13: assigned [io 0xfffe1000-0xfffe1fff] [ 0.186627] pci 0000:81:00.0: BAR 0: assigned [mem 0xe80000000-0xe8fffffff 64bit pref] [ 0.186655] pci 0000:81:00.0: BAR 6: assigned [mem 0xe90000000-0xe9001ffff pref] [ 0.186677] pci 0000:81:00.0: BAR 2: assigned [mem 0xe98000000-0xe9800ffff 64bit] [ 0.186702] pci 0000:81:00.1: BAR 0: assigned [mem 0xe98010000-0xe98013fff 64bit] [ 0.186726] pci 0000:81:00.0: BAR 4: assigned [io 0xfffe1000-0xfffe10ff] [ 0.186746] pci 0000:80:00.0: PCI bridge to [bus 81-bf] [ 0.186762] pci 0000:80:00.0: bridge window [io 0xfffe1000-0xfffe1fff] [ 0.186781] pci 0000:80:00.0: bridge window [mem 0xe98000000-0xe980fffff] [ 0.186800] pci 0000:80:00.0: bridge window [mem 0xe80000000-0xe97ffffff pref] [ 0.186826] pci 0001:00:06.0: BAR 0: assigned [mem 0xd80000000-0xd83ffffff] [ 0.186846] pci 0001:00:06.0: BAR 1: assigned [mem 0xd84000000-0xd841fffff] [ 0.186867] pci 0001:00:04.0: BAR 6: assigned [mem 0xd84200000-0xd8427ffff pref] [ 0.186889] pci 0001:00:04.0: BAR 5: assigned [mem 0xd84280000-0xd842801ff] [ 0.186908] pci 0001:00:04.0: BAR 4: assigned [io 0x1000-0x100f] [ 0.186926] pci 0001:00:04.0: BAR 0: assigned [io 0x1010-0x1017] [ 0.186944] pci 0001:00:04.0: BAR 2: assigned [io 0x1018-0x101f] [ 0.186963] pci 0001:00:04.0: BAR 1: assigned [io 0x1020-0x1023] [ 0.186981] pci 0001:00:04.0: BAR 3: assigned [io 0x1024-0x1027] [ 0.189333] bio: create slab at 0 [ 0.189747] vgaarb: device added: PCI:0000:81:00.0,decodes=io+mem,owns=none,locks=none [ 0.189778] vgaarb: loaded [ 0.189787] vgaarb: bridge control possible 0000:81:00.0 [ 0.190016] SCSI subsystem initialized [ 0.190254] usbcore: registered new interface driver usbfs [ 0.190300] usbcore: registered new interface driver hub [ 0.190379] usbcore: registered new device driver usb [ 0.190821] Switching to clocksource timebase [ 0.197637] AppArmor: AppArmor Filesystem Enabled [ 0.202580] NET: Registered protocol family 2 [ 0.202731] IP route cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.203276] TCP established hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.205005] TCP bind hash table entries: 65536 (order: 6, 262144 bytes) [ 0.205458] TCP: Hash tables configured (established 131072 bind 65536) [ 0.205491] TCP: reno registered [ 0.205506] UDP hash table entries: 512 (order: 1, 8192 bytes) [ 0.205535] UDP-Lite hash table entries: 512 (order: 1, 8192 bytes) [ 0.205749] NET: Registered protocol family 1 [ 0.206354] failed did not find amcc, ppc460ex bcsr node [ 0.208813] audit: initializing netlink socket (disabled) [ 0.208862] type=2000 audit(0.156:1): initialized [ 0.294348] highmem bounce pool size: 64 pages [ 0.297386] VFS: Disk quotas dquot_6.5.2 [ 0.297496] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.298297] msgmni has been set to 1474 [ 0.299107] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.299214] io scheduler noop registered [ 0.299228] io scheduler deadline registered (default) [ 0.299259] io scheduler cfq registered [ 0.329440] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.350226] serial8250.0: ttyS0 at MMIO 0x4ef600300 (irq = 22) is a U6_16550A [ 1.103185] console [ttyS0] enabled [ 1.127098] serial8250.0: ttyS1 at MMIO 0x4ef600400 (irq = 23) is a U6_16550A [ 1.154635] serial8250.0: ttyS2 at MMIO 0x4ef600500 (irq = 28) is a U6_16550A [ 1.182168] serial8250.0: ttyS3 at MMIO 0x4ef600600 (irq = 29) is a U6_16550A [ 1.189879] 4ef600300.serial: ttyS0 at MMIO 0x4ef600300 (irq = 22) is a 16550 [ 1.197445] 4ef600400.serial: ttyS1 at MMIO 0x4ef600400 (irq = 23) is a 16550 [ 1.204998] 4ef600500.serial: ttyS2 at MMIO 0x4ef600500 (irq = 28) is a 16550 [ 1.212551] 4ef600600.serial: ttyS3 at MMIO 0x4ef600600 (irq = 29) is a 16550 [ 1.220038] Generic non-volatile memory driver v1.1 [ 1.225014] Linux agpgart interface v0.103 [ 1.229178] [drm] Initialized drm 1.1.0 20060810 [ 1.233855] [drm] radeon defaulting to kernel modesetting. [ 1.239360] [drm] radeon kernel modesetting enabled. [ 1.244787] [drm] initializing kernel modesetting (RV730 0x1002:0x9498 0x174B:0x9498). [ 1.252761] [drm] register mmio base: 0x98000000 [ 1.257390] [drm] register mmio size: 65536 [ 1.424142] ATOM BIOS: [ 1.426663] radeon 0000:81:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used) [ 1.435575] radeon 0000:81:00.0: GTT: 512M 0x0000000040000000 - 0x000000005FFFFFFF [ 1.443169] [drm] Detected VRAM RAM=1024M, BAR=256M [ 1.448057] [drm] RAM width 128bits DDR [ 1.452026] [TTM] Zone kernel: Available graphics memory: 377504 kiB [ 1.458494] [TTM] Zone highmem: Available graphics memory: 1032864 kiB [ 1.465039] [TTM] Initializing pool allocator [ 1.469422] [TTM] Initializing DMA pool allocator [ 1.474223] [drm] radeon: 1024M of VRAM memory ready [ 1.479217] [drm] radeon: 512M of GTT memory ready. [ 1.484130] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). [ 1.490762] [drm] Driver supports precise vblank timestamp query. [ 1.496923] [drm] radeon: irq initialized. [ 1.501054] [drm] GART: num cpu pages 131072, num gpu pages 131072 [ 1.510024] [drm] radeon: ib pool ready. [ 1.514268] [drm] Loading RV730 Microcode [ 1.519460] Machine check in kernel mode. [ 1.523478] Data Write PLB Error [ 1.526718] Oops: Machine check, sig: 7 [#1] [ 1.530994] Canyonlands [ 1.533443] Modules linked in: [ 1.536521] NIP: c03ef76c LR: c03ca120 CTR: c03ef720 [ 1.541492] REGS: efff7f10 TRAP: 0214 Not tainted (3.4.24-Sam460ex) [ 1.548029] MSR: 00029000 CR: 247a4f28 XER: 00000000 [ 1.554207] TASK = ef868000[1] 'swapper' THREAD: ef86c000 [ 1.559439] GPR00: c03ca120 ef86dd50 ef868000 ef952000 00000000 00000000 2f028067 00000000 [ 1.567942] GPR08: f5080000 f5080004 00020000 00040000 ef025408 a020240d 0fff9038 00000000 [ 1.576449] GPR16: 0ffc2388 0ffc2368 0ffc2388 0ffc2368 0fff9038 00000001 c0000010 c0970000 [ 1.584956] GPR24: c0970000 ef958610 c0945650 ef8a5800 ef952000 c0671898 ef952000 00000001 [ 1.593658] NIP [c03ef76c] rs600_gart_set_page+0x4c/0x80 [ 1.598994] LR [c03ca120] radeon_gart_restore+0x70/0xd0 [ 1.604225] Call Trace: [ 1.606683] [ef86dd50] [c03c9d3c] radeon_gart_table_vram_pin+0x6c/0xd0 (unreliable) [ 1.614379] [ef86dd60] [c03ca120] radeon_gart_restore+0x70/0xd0 [ 1.620332] [ef86dd70] [c03fe420] rv770_pcie_gart_enable+0x70/0x240 [ 1.626619] [ef86dd90] [c03ff124] rv770_startup+0x824/0x1860 [ 1.632305] [ef86dde0] [c040089c] rv770_init+0x1cc/0x280 [ 1.637658] [ef86ddf0] [c03b0630] radeon_device_init+0x4c0/0x5e0 [ 1.643687] [ef86de10] [c03b25cc] radeon_driver_load_kms+0xac/0x160 [ 1.649982] [ef86de30] [c0377fec] drm_get_pci_dev+0x18c/0x280 [ 1.655752] [ef86de60] [c03064a0] pci_device_probe+0xd0/0x150 [ 1.661530] [ef86de90] [c0437340] driver_probe_device+0xb0/0x270 [ 1.667557] [ef86deb0] [c04375cc] __driver_attach+0xcc/0xd0 [ 1.673155] [ef86ded0] [c043515c] bus_for_each_dev+0x6c/0xc0 [ 1.678841] [ef86df00] [c0436778] bus_add_driver+0x1c8/0x2c0 [ 1.684527] [ef86df30] [c0437e54] driver_register+0x94/0x1b0 [ 1.690212] [ef86df60] [c0306784] __pci_register_driver+0x54/0x100 [ 1.696421] [ef86df80] [c0001578] do_one_initcall+0x158/0x1c0 [ 1.702198] [ef86dfb0] [c08c48f4] kernel_init+0x118/0x1b0 [ 1.707618] [ef86dff0] [c000e10c] kernel_thread+0x4c/0x68 [ 1.713039] Instruction dump: [ 1.716026] 81030324 41800050 81430328 7f845040 419d0044 54891838 54c60026 60c60067 [ 1.723906] 7d284a14 7c0004ac 7cc04d2c 39290004 <7c0004ac> 7ca04d2c 38600000 80010014 [ 1.731987] ---[ end trace 9cfe064f727debe5 ]--- [ 1.736611] [ 2.738180] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000007 [ 2.738186] [ 2.747358] Rebooting in 180 seconds..