# Booting kernel from Legacy Image at 01000000 ... Image Name: Linux-4.1.8-rt8 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4367892 Bytes = 4.2 MiB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK ## Flattened Device Tree blob at 00c00000 Booting using the fdt blob at 0xc00000 Uncompressing Kernel Image ... OK Loading Device Tree to 03fe5000, end 03fffeff ... OK Reserved memory: initialized node bman-fbpr, compatible id fsl,bman-fbpr Reserved memory: initialized node qman-fqd, compatible id fsl,qman-fqd Reserved memory: initialized node qman-pfdr, compatible id fsl,qman-pfdr Reserved memory: initialized node pme-pdsr, compatible id fsl,pme-pdsr Reserved memory: initialized node pme-sre, compatible id fsl,pme-sre Using CoreNet Generic machine description Memory CAM mapping: 256/256/256 Mb, residual: 7424Mb Linux version 4.1.8-rt8 (cdot@cdot-desktop) (gcc version 4.9.2 (GCC) ) #1 SMP Fri May 17 09:58:59 IST 2024 CPU maps initialized for 1 thread per core bootconsole [udbg0] enabled setup_arch: initmem CoreNet Generic board arch: exit Zone ranges: DMA [mem 0x0000000000000000-0x000000002fffffff] Normal empty HighMem [mem 0x0000000030000000-0x00000001ffffffff] Movable zone start for each node Early memory node ranges node 0: [mem 0x0000000000000000-0x00000001ffffffff] Initmem setup node 0 [mem 0x0000000000000000-0x00000001ffffffff] MMU: Allocated 1088 bytes of context maps for 255 contexts PERCPU: Embedded 12 pages/cpu @ebf79000 s19148 r8192 d21812 u49152 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 2095616 Kernel command line: console=ttyS0,115200 ubi.mtd=2,4096 rootfstype=ubifs rw root=ubi0:fs log_buf_len individual max cpu contribution: 4096 bytes log_buf_len total cpu_extra contributions: 12288 bytes log_buf_len min size: 16384 bytes log_buf_len: 32768 bytes early log buf free: 13320(81%) PID hash table entries: 4096 (order: 2, 16384 bytes) Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Sorting __ex_table... Memory: 8161244K/8388608K available (6824K kernel code, 264K rwdata, 1848K rodata, 304K init, 455K bss, 227364K reserved, 0K cma-reserved, 7517428K highmem) Kernel virtual memory layout: * 0xfff5f000..0xfffff000 : fixmap * 0xffc00000..0xffe00000 : highmem PTEs * 0xffbfd000..0xffc00000 : early ioremap * 0xf1000000..0xffbfd000 : vmalloc & ioremap Hierarchical RCU implementation. RCU debugfs-based tracing is enabled. Additional per-CPU info printed with stalls. RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4. RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 NR_IRQS:512 nr_irqs:512 16 mpic: Setting up MPIC " OpenPIC " version 1.2 at ffe040000, max 4 CPUs mpic: ISU size: 512, shift: 9, mask: 1ff mpic: Initializing for 512 sources clocksource timebase: mask: 0xffffffffffffffff max_cycles: 0x8a60dd6a9, max_idle_ns: 440795204056 ns clocksource: timebase mult[1aaaaaab] shift[24] registered Console: colour dummy device 80x25 pid_max: default: 32768 minimum: 301 Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) e500 family performance monitor hardware support registered Brought up 4 CPUs devtmpfs: initialized clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns NET: Registered protocol family 16 Bman ver:0a02,02,01 qman-fqd addr 0x1fe800000 size 0x800000 qman-pfdr addr 0x1fc000000 size 0x2000000 Qman ver:0a01,03,01,03 Found FSL PCI host bridge at 0x0000000ffe240000. Firmware bus number: 0->1 PCI host bridge /pcie@ffe240000 ranges: MEM 0x0000000c00000000..0x0000000c0fffffff -> 0x00000000e0000000 IO 0x0000000ff8000000..0x0000000ff800ffff -> 0x0000000000000000 /pcie@ffe240000: PCICSRBAR @ 0xff000000 setup_pci_atmu: end of DRAM 200000000 /pcie@ffe240000: Setup 64-bit PCI DMA window /pcie@ffe240000: WARNING: Outbound window cfg leaves gaps in memory map. Adjusting the memory map could reduce unnecessary bounce buffering. /pcie@ffe240000: DMA window size is 0xe0000000 Found FSL PCI host bridge at 0x0000000ffe250000. Firmware bus number: 0->1 PCI host bridge /pcie@ffe250000 ranges: MEM 0x0000000c10000000..0x0000000c1fffffff -> 0x00000000e0000000 IO 0x0000000ff8010000..0x0000000ff801ffff -> 0x0000000000000000 /pcie@ffe250000: PCICSRBAR @ 0xff000000 setup_pci_atmu: end of DRAM 200000000 /pcie@ffe250000: Setup 64-bit PCI DMA window /pcie@ffe250000: WARNING: Outbound window cfg leaves gaps in memory map. Adjusting the memory map could reduce unnecessary bounce buffering. /pcie@ffe250000: DMA window size is 0xe0000000 Found FSL PCI host bridge at 0x0000000ffe260000. Firmware bus number: 0->0 PCI host bridge /pcie@ffe260000 ranges: MEM 0x0000000c20000000..0x0000000c2fffffff -> 0x00000000e0000000 IO 0x0000000ff8020000..0x0000000ff802ffff -> 0x0000000000000000 /pcie@ffe260000: PCICSRBAR @ 0xff000000 setup_pci_atmu: end of DRAM 200000000 /pcie@ffe260000: Setup 64-bit PCI DMA window /pcie@ffe260000: WARNING: Outbound window cfg leaves gaps in memory map. Adjusting the memory map could reduce unnecessary bounce buffering. /pcie@ffe260000: DMA window size is 0xe0000000 Found FSL PCI host bridge at 0x0000000ffe270000. Firmware bus number: 0->0 PCI host bridge /pcie@ffe270000 ranges: MEM 0x0000000c30000000..0x0000000c3fffffff -> 0x00000000e0000000 IO 0x0000000ff8030000..0x0000000ff803ffff -> 0x0000000000000000 /pcie@ffe270000: PCICSRBAR @ 0xff000000 setup_pci_atmu: end of DRAM 200000000 /pcie@ffe270000: Setup 64-bit PCI DMA window /pcie@ffe270000: WARNING: Outbound window cfg leaves gaps in memory map. Adjusting the memory map could reduce unnecessary bounce buffering. /pcie@ffe270000: DMA window size is 0xe0000000 software IO TLB [mem 0x27eac000-0x2beac000] (64MB) mapped at [e7eac000-ebeabfff] PCI: Probing PCI hardware fsl-pci ffe240000.pcie: PCI host bridge to bus 0000:00 pci_bus 0000:00: root bus resource [io 0xf1060000-0xf106ffff] (bus address [0x0000-0xffff]) pci_bus 0000:00: root bus resource [mem 0xc00000000-0xc0fffffff] (bus address [0xe0000000-0xefffffff]) pci_bus 0000:00: root bus resource [bus 00-ff] pci 0000:00:00.0: PCI bridge to [bus 01-ff] fsl-pci ffe250000.pcie: PCI host bridge to bus 0001:02 pci_bus 0001:02: root bus resource [io 0xf18c0000-0xf18cffff] (bus address [0x0000-0xffff]) pci_bus 0001:02: root bus resource [mem 0xc10000000-0xc1fffffff] (bus address [0xe0000000-0xefffffff]) pci_bus 0001:02: root bus resource [bus 02-ff] pci 0001:02:00.0: Primary bus is hard wired to 0 pci 0001:02:00.0: bridge configuration invalid ([bus 01-01]), reconfiguring pci 0001:02:00.0: PCI bridge to [bus 03-ff] fsl-pci ffe260000.pcie: PCI host bridge to bus 0002:04 pci_bus 0002:04: root bus resource [io 0xf1900000-0xf190ffff] (bus address [0x0000-0xffff]) pci_bus 0002:04: root bus resource [mem 0xc20000000-0xc2fffffff] (bus address [0xe0000000-0xefffffff]) pci_bus 0002:04: root bus resource [bus 04-ff] pci 0002:04:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring pci 0002:04:00.0: PCI bridge to [bus 05-ff] fsl-pci ffe270000.pcie: PCI host bridge to bus 0003:06 pci_bus 0003:06: root bus resource [io 0xf1940000-0xf194ffff] (bus address [0x0000-0xffff]) pci_bus 0003:06: root bus resource [mem 0xc30000000-0xc3fffffff] (bus address [0xe0000000-0xefffffff]) pci_bus 0003:06: root bus resource [bus 06-ff] pci 0003:06:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring pci 0003:06:00.0: PCI bridge to [bus 07-ff] PCI: Cannot allocate resource region 0 of device 0000:00:00.0, will remap PCI: Cannot allocate resource region 0 of device 0001:02:00.0, will remap PCI: Cannot allocate resource region 0 of device 0002:04:00.0, will remap PCI: Cannot allocate resource region 0 of device 0003:06:00.0, will remap pci 0000:00:00.0: BAR 0: no space for [mem size 0x01000000] pci 0000:00:00.0: BAR 0: failed to assign [mem size 0x01000000] pci 0000:00:00.0: PCI bridge to [bus 01] pci 0000:00:00.0: bridge window [io 0xf1060000-0xf106ffff] pci 0000:00:00.0: bridge window [mem 0xc00000000-0xc0fffffff] pci_bus 0000:00: Some PCI device resources are unassigned, try booting with pci=realloc pci 0001:02:00.0: BAR 0: no space for [mem size 0x01000000] pci 0001:02:00.0: BAR 0: failed to assign [mem size 0x01000000] pci 0001:02:00.0: PCI bridge to [bus 03] pci 0001:02:00.0: bridge window [io 0xf18c0000-0xf18cffff] pci 0001:02:00.0: bridge window [mem 0xc10000000-0xc1fffffff] pci_bus 0001:02: Some PCI device resources are unassigned, try booting with pci=realloc pci 0002:04:00.0: BAR 0: no space for [mem size 0x01000000] pci 0002:04:00.0: BAR 0: failed to assign [mem size 0x01000000] pci 0002:04:00.0: PCI bridge to [bus 05] pci 0002:04:00.0: bridge window [io 0xf1900000-0xf190ffff] pci 0002:04:00.0: bridge window [mem 0xc20000000-0xc2fffffff] pci_bus 0002:04: Some PCI device resources are unassigned, try booting with pci=realloc pci 0003:06:00.0: BAR 0: no space for [mem size 0x01000000] pci 0003:06:00.0: BAR 0: failed to assign [mem size 0x01000000] pci 0003:06:00.0: PCI bridge to [bus 07] pci 0003:06:00.0: bridge window [io 0xf1940000-0xf194ffff] pci 0003:06:00.0: bridge window [mem 0xc30000000-0xc3fffffff] pci_bus 0003:06: Some PCI device resources are unassigned, try booting with pci=realloc SCSI subsystem initialized pps_core: LinuxPPS API ver. 1 registered pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti PTP clock support registered bman-fbpr addr 0x1ff000000 size 0x1000000 Bman err interrupt handler present Bman portal initialised, cpu 0 Bman portal initialised, cpu 1 Bman portal initialised, cpu 2 Bman portal initialised, cpu 3 Bman portals initialised Qman err interrupt handler present Qman portal initialised, cpu 0 Qman portal initialised, cpu 1 Qman portal initialised, cpu 2 Qman portal initialised, cpu 3 Qman portals initialised Bman: BPID allocator includes range 32:32 Qman: FQID allocator includes range 256:512 Qman: FQID allocator includes range 32768:32768 Qman: CGRID allocator includes range 0:256 Qman: pool channel allocator includes range 1025:15 No USDPAA memory, no 'fsl,usdpaa-mem' in device-tree fsl-ifc ffe124000.localbus: Freescale Integrated Flash Controller fsl-ifc ffe124000.localbus: IFC version 1.3, 8 banks Switched to clocksource timebase NET: Registered protocol family 2 TCP established hash table entries: 8192 (order: 3, 32768 bytes) TCP bind hash table entries: 8192 (order: 4, 65536 bytes) TCP: Hash tables configured (established 8192 bind 8192) UDP hash table entries: 512 (order: 2, 16384 bytes) UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) NET: Registered protocol family 1 RPC: Registered named UNIX socket transport module. RPC: Registered udp transport module. RPC: Registered tcp transport module. RPC: Registered tcp NFSv4.1 backchannel transport module. futex hash table entries: 1024 (order: 4, 65536 bytes) audit: initializing netlink subsys (disabled) audit: type=2000 audit(0.576:1): initialized HugeTLB registered 4 MB page size, pre-allocated 0 pages HugeTLB registered 16 MB page size, pre-allocated 0 pages HugeTLB registered 64 MB page size, pre-allocated 0 pages HugeTLB registered 256 MB page size, pre-allocated 0 pages HugeTLB registered 1 GB page size, pre-allocated 0 pages NFS: Registering the id_resolver key type Key type id_resolver registered Key type id_legacy registered ntfs: driver 2.1.32 [Flags: R/O]. jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc. bounce: pool size: 64 pages io scheduler noop registered io scheduler deadline registered io scheduler cfq registered (default) pcieport 0000:00:00.0: Signaling PME through PCIe PME interrupt pci 0000:01:00.0: Signaling PME through PCIe PME interrupt pci 0000:01:00.1: Signaling PME through PCIe PME interrupt pcieport 0001:02:00.0: Signaling PME through PCIe PME interrupt pci 0001:03:00.0: Signaling PME through PCIe PME interrupt pci 0001:03:00.1: Signaling PME through PCIe PME interrupt pcieport 0002:04:00.0: Signaling PME through PCIe PME interrupt pcieport 0003:06:00.0: Signaling PME through PCIe PME interrupt Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled console [ttyS0] disabled serial8250.0: ttyS0 at MMIO 0xffe11c500 (irq = 36, base_baud = 18750000) is a 16550A_FSL64 console [ttyS0] enabled console [ttyS0] enabled bootconsole [udbg0] disabled bootconsole [udbg0] disabled serial8250.0: ttyS1 at MMIO 0xffe11c600 (irq = 36, base_baud = 18750000) is a 16550A_FSL64 serial8250.0: ttyS2 at MMIO 0xffe11d500 (irq = 37, base_baud = 18750000) is a 16550A_FSL64 serial8250.0: ttyS3 at MMIO 0xffe11d600 (irq = 37, base_baud = 18750000) is a 16550A_FSL64 ePAPR hypervisor byte channel driver Generic non-volatile memory driver v1.1 brd: module loaded loop: module loaded fsl-sata ffe220000.sata: Sata FSL Platform/CSB Driver init scsi host0: sata_fsl ata1: SATA max UDMA/133 irq 68 fsl-sata ffe221000.sata: Sata FSL Platform/CSB Driver init scsi host1: sata_fsl ata2: SATA max UDMA/133 irq 69 nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xa3 nand: Micron MT29F8G08ABBCAH4 ata1: Signature Update detected @ 0 msecs nand: 1024 MiB, SLC, erase size: 256 KiB, page size: 4096, OOB size: 224 nand: WARNING: fff800000.flash: the ECC used on your system is too weak compared to the one required by the NAND chip Bad block table found at page 262080, version 0x01 Bad block table found at page 262016, version 0x01 6 ofpart partitions found on MTD device fff800000.flash Creating 6 MTD partitions on "fff800000.flash": 0x000000000000-0x000000600000 : "kernel" 0x000000600000-0x000000700000 : "dtb" 0x000000700000-0x000019700000 : "fs" 0x000019700000-0x000019d00000 : "kernel-s" 0x000019d00000-0x000019e00000 : "dtb-s" 0x000019e00000-0x000032e00000 : "fs-s" fsl,ifc-nand fff800000.nand: IFC NAND device at 0xfff800000, bank 0 fsl_espi ffe110000.spi: cs=0, init_csmode=0x100008 fsl_espi ffe110000.spi: cs=1, init_csmode=0x100008 fsl_espi ffe110000.spi: cs=2, init_csmode=0x100008 m25p80 spi32766.0: Force 3B addressing mode m25p80 spi32766.0: n25q512ax3 (16384 Kbytes) Unable to handle kernel paging request for data at address 0xffbe0000 Faulting instruction address: 0xc0019a48 Oops: Kernel access of bad area, sig: 11 [#1] SMP NR_CPUS=8 CoreNet Generic Modules linked in: CPU: 1 PID: 488 Comm: kworker/1:1 Not tainted 4.1.8-rt8 #1 Workqueue: events cache_reap task: e65b9310 ti: e625c000 task.ti: e625c000 NIP: c0019a48 LR: c01048f0 CTR: 130e1f95 REGS: e625dd60 TRAP: 0300 Not tainted (4.1.8-rt8) MSR: 00021002 CR: 22002048 XER: 00000000 DEAR: ffbe0000 ESR: 00000000 GPR00: 00000000 e625de10 e65b9310 ffbd9ca4 ffbdfff8 98716000 ffbdfff8 ffffffff GPR08: ffffffff e61c5800 00000004 e61faac0 22000042 00000000 c0049fd0 e64e4500 GPR16: 00000000 00000000 00000000 00000000 00000000 00000001 e6200a58 c0905144 GPR24: ebf86e88 ffbd9ca4 00000000 e6461340 e61faac0 e625de18 ffbd9c94 00000000 NIP [c0019a48] memcpy+0x20/0x9c LR [c01048f0] drain_array+0xe0/0x150 Call Trace: ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata1.00: ATA-9: 64GB SATA Flash Drive, SFDN005E, max UDMA/133 ata1.00: 125045424 sectors, multi 16: LBA48 NCQ (depth 16/32) ata1.00: configured for UDMA/133 scsi 0:0:0:0: Direct-Access ATA 64GB SATA Flash 005E PQ: 0 ANSI: 5 sd 0:0:0:0: Attached scsi generic sg0 type 0 sd 0:0:0:0: [sda] 125045424 512-byte logical blocks: (64.0 GB/59.6 GiB) sd 0:0:0:0: [sda] Write Protect is off sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sda: sda1 [e625de10] [2b6c3000] 0x2b6c3000 (unreliable) [e625de50] [c0104eb8] cache_reap+0xa8/0x170 [e625de80] [c00449d8] process_one_work+0x158/0x350 [e625dea0] [c0044d08] worker_thread+0x138/0x4d0 [e625def0] [c004a088] kthread+0xb8/0xd0 [e625df40] [c000f268] ret_from_kernel_thread+0x5c/0x64 Instruction dump: 4200fffc 4e800020 7c032040 418100a0 54a7e8ff 38c3fffc 3884fffc 41820028 70c00003 7ce903a6 40820054 80e40004 <85040008> 90e60004 95060008 4200fff0 ---[ end trace 31ca1757a5392320 ]--- Unable to handle kernel paging request for data at address 0xffffffec fsl_espi ffe110000.spi: at 0xf1952000 (irq = 53) MURMU:: fixed_mdio_bus_init get_phy_device for phyAddr 0x0,bus-name ::Fixed MDIO Bus get_phy_device for phyAddr 0x1,bus-name ::Fixed MDIO Bus get_phy_device for phyAddr 0x2,bus-name ::Fixed MDIO Bus get_phy_device for phyAddr 0x3,bus-name ::Fixed MDIO Bus get_phy_device for phyAddr 0x4,bus-name ::Fixed MDIO Bus get_phy_device for phyAddr 0x5,bus-name ::Fixed MDIO Bus get_phy_device for phyAddr 0x6,bus-name ::Fixed MDIO Bus get_phy_device for phyAddr 0x7,bus-name ::Fixed MDIO Bus get_phy_device for phyAddr 0x8,bus-name ::Fixed MDIO Bus get_phy_device for phyAddr 0x9,bus-name ::Fixed MDIO Bus get_phy_device for phyAddr 0xa,bus-name ::Fixed MDIO Bus *****@NIL :: add 0xa Bus name Fixed MDIO Bus @NIL~> bus is alloctedRD DAT 0xffff get_phy_device for phyAddr 0xb,bus-name ::Fixed MDIO Bus *****@NIL :: add 0xb Bus name Fixed MDIO Bus @NIL~> bus is alloctedRD DAT 0xffff get_phy_device for phyAddr 0xc,bus-name ::Fixed MDIO Bus get_phy_device for phyAddr 0xd,bus-name ::Fixed MDIO Bus get_phy_device for phyAddr 0xe,bus-name ::Fixed MDIO Bus *****@NIL :: add 0xe Bus name Fixed MDIO Bus @NIL~> bus is alloctedRD DAT 0xffff get_phy_device for phyAddr 0xf,bus-name ::Fixed MDIO Bus *****@NIL :: add 0xf Bus name Fixed MDIO Bus @NIL~> bus is alloctedRD DAT 0xffff get_phy_device for phyAddr 0x10,bus-name ::Fixed MDIO Bus get_phy_device for phyAddr 0x11,bus-name ::Fixed MDIO Bus get_phy_device for phyAddr 0x12,bus-name ::Fixed MDIO Bus get_phy_device for phyAddr 0x13,bus-name ::Fixed MDIO Bus get_phy_device for phyAddr 0x14,bus-name ::Fixed MDIO Bus get_phy_device for phyAddr 0x15,bus-name ::Fixed MDIO Bus get_phy_device for phyAddr 0x16,bus-name ::Fixed MDIO Bus get_phy_device for phyAddr 0x17,bus-name ::Fixed MDIO Bus get_phy_device for phyAddr 0x18,bus-name ::Fixed MDIO Bus get_phy_device for phyAddr 0x19,bus-name ::Fixed MDIO Bus get_phy_device for phyAddr 0x1a,bus-name ::Fixed MDIO Bus get_phy_device for phyAddr 0x1b,bus-name ::Fixed MDIO Bus get_phy_device for phyAddr 0x1c,bus-name ::Fixed MDIO Bus get_phy_device for phyAddr 0x1d,bus-name ::Fixed MDIO Bus get_phy_device for phyAddr 0x1e,bus-name ::Fixed MDIO Bus get_phy_device for phyAddr 0x1f,bus-name ::Fixed MDIO Bus libphy: Fixed MDIO Bus: probed @NIL~>PHY regFixed MDIO Bus: probed libphy: Freescale XGMAC MDIO Bus: probed @NIL~>PHY regFreescale XGMAC MDIO Bus: probed tmp_bus has been exported libphy: Freescale XGMAC MDIO Bus: exported for external modules get_phy_device for phyAddr 0x5,bus-name ::Freescale XGMAC MDIO Bus get_phy_device for phyAddr 0xe,bus-name ::Freescale XGMAC MDIO Bus *****@NIL :: add 0xe Bus name Freescale XGMAC MDIO Bus @NIL~> bus is alloctedRD DAT 0x1140 get_phy_device for phyAddr 0xa,bus-name ::Freescale XGMAC MDIO Bus *****@NIL :: add 0xa Bus name Freescale XGMAC MDIO Bus @NIL~> bus is alloctedRD DAT 0x1140 get_phy_device for phyAddr 0x19,bus-name ::Freescale XGMAC MDIO Bus get_phy_device for phyAddr 0xf,bus-name ::Freescale XGMAC MDIO Bus *****@NIL :: add 0xf Bus name Freescale XGMAC MDIO Bus @NIL~> bus is alloctedRD DAT 0x1140 get_phy_device for phyAddr 0xb,bus-name ::Freescale XGMAC MDIO Bus *****@NIL :: add 0xb Bus name Freescale XGMAC MDIO Bus @NIL~> bus is alloctedRD DAT 0x1140 libphy: Freescale XGMAC MDIO Bus: probed @NIL~>PHY regFreescale XGMAC MDIO Bus: probed libphy: Freescale XGMAC MDIO Bus: probed @NIL~>PHY regFreescale XGMAC MDIO Bus: probed libphy: Freescale XGMAC MDIO Bus: probed @NIL~>PHY regFreescale XGMAC MDIO Bus: probed libphy: Freescale XGMAC MDIO Bus: probed @NIL~>PHY regFreescale XGMAC MDIO Bus: probed libphy: Freescale XGMAC MDIO Bus: probed @NIL~>PHY regFreescale XGMAC MDIO Bus: probed Freescale FM module, FMD API version 21.1.0 cpu0/8: ! MAJOR FM Error [CPU00, drivers/net/ethernet/freescale/sdk_fman/src/wrapper/lnxwrp_fm_port.c:198 FqAlloc]: Memory Allocation Failed; cpu0/8: FQ obj - qman_init_fq!!! cpu0/8: cpu0/8: ! MAJOR FM Error [CPU00, drivers/net/ethernet/freescale/sdk_fman/src/wrapper/lnxwrp_fm_port.c:1199 InitFmPcdDev]: Unexpected NULL Pointer; cpu0/8: Frame queue allocation failed... cpu0/8: Freescale FM Ports module fsl_mac: fsl_mac: FSL FMan MAC API based driver fsl_mac ffe4e0000.ethernet: FMan MEMAC fsl_mac ffe4e0000.ethernet: FMan MAC address: 00:04:95:04:72:a1 fsl_mac ffe4e2000.ethernet: FMan MEMAC fsl_mac ffe4e2000.ethernet: FMan MAC address: 00:04:9f:04:72:b1 fsl_mac ffe4e4000.ethernet: FMan MEMAC fsl_mac ffe4e4000.ethernet: FMan MAC address: 00:04:9f:04:72:b2 fsl_mac ffe4e6000.ethernet: FMan MEMAC fsl_mac ffe4e6000.ethernet: FMan MAC address: 00:04:9f:04:72:b3 fsl_mac ffe4e8000.ethernet: FMan MEMAC fsl_mac ffe4e8000.ethernet: FMan MAC address: 00:04:9f:04:72:b4 fsl_dpa: FSL DPAA Ethernet driver ata2: No Device OR PHYRDY change,Hstatus = 0x80000000 ata2: SATA link down (SStatus 10 SControl 300) Faulting instruction address: 0xc004a6d4 Oops: Kernel access of bad area, sig: 11 [#2] SMP NR_CPUS=8 CoreNet Generic Modules linked in: CPU: 1 PID: 488 Comm: kworker/1:1 Tainted: G D 4.1.8-rt8 #1 task: e65b9310 ti: e625c000 task.ti: e625c000 NIP: c004a6d4 LR: c0045414 CTR: 00000000 REGS: e625dc10 TRAP: 0300 Tainted: G D (4.1.8-rt8) MSR: 00029002 CR: 42004024 XER: 00000000 DEAR: ffffffec ESR: 00000000 GPR00: c069deb8 e625dcc0 e65b9310 e65b9310 c002ceb0 c08cf400 00000000 00008000 GPR08: e625daac 00000000 00000020 0a8e42c0 22004028 00000000 c0049fd0 e64e4500 GPR16: 00000000 00000000 00000000 00000000 00000000 00000001 e6200a58 e65b9310 GPR24: ebf86e88 e6047910 c0910000 c0900000 00000000 e625dce8 e65b9530 e65b9310 NIP [c004a6d4] kthread_data+0x4/0x10 LR [c0045414] wq_worker_sleeping+0x14/0xd0 Call Trace: [e625dcc0] [e6047910] 0xe6047910 (unreliable) [e625dcd0] [c069deb8] schedule+0x98/0xf0 [e625dce0] [c002dcc8] do_exit+0x5e8/0x910 [e625dd20] [c000a448] die+0x228/0x300 [e625dd50] [c000f64c] handle_page_fault+0x7c/0x80 --- interrupt: 300 at memcpy+0x20/0x9c LR = drain_array+0xe0/0x150 [e625de10] [2b6c3000] 0x2b6c3000 (unreliable) [e625de50] [c0104eb8] cache_reap+0xa8/0x170 [e625de80] [c00449d8] process_one_work+0x158/0x350 [e625dea0] [c0044d08] worker_thread+0x138/0x4d0 [e625def0] [c004a088] kthread+0xb8/0xd0 [e625df40] [c000f268] ret_from_kernel_thread+0x5c/0x64 Instruction dump: 7fc3f378 bba10014 38210020 7c0803a6 4e800020 60000000 60000000 81220278 8069ffe4 5463f7fe 4e800020 81230278 <8069ffec> 4e800020 60000000 9421ffe0 ########################################################################