Dreambox DM520 M0CZS L2=1 LLMB=1 BrCfg=E30FB7C6 #@ BCM973625A0 CFE v15.3, Endian Mode: Little Build Date: Fri Jun 24 16:38:03 2016 (Jann@Cynric) Copyright (C) Broadcom Corporation. card if inited Enabling NAND flash at CS2: A5U4GA31ATS(DEVICE ID=0xC8DC9095), ECC Level=4, Spar e Area Size=16 MACRONIX SPI flash detected: Size = 16MB, Sector Size 4096, Page Size 256 CPU speed: 751MHz DDR Frequency: 1061 MHz DDR Mode: DDR3 Total memory(MEMC 0): 512MB MEMC 0 DDR Width: 16 Boot Device: SPI Total flash: 16MB RTS VERSION: rts_hevc10_1067 ETH0_PHY: INT ETH0_MDIO_MODE: 1 ETH0_SPEED: 100 ETH0_PHYADDR: 1 DM init finalization yxml: processing file of 131072 bytes... succeeded! no file loaded, create xml restoring default xml loaded network params of: DHCP, 192.168.0.219, 255.255.255.0, 192.168.0.1 [1] type 3, dev nandflash0.kernel, loader elf, filesys raw, file , options [2] type 3, dev flash0.kernel, loader elf, filesys raw, file , options [3] type 1, dev eth0, loader elf, filesys tftp, file , options bmem=192M@64M con sole=ttyS0,1000000 root=/dev/nfs ip=dhcp added 3 sources to autoboot list init fp Initializing USB. CFE initialized. found card in unknown state ca valid! ***** DREAMBOX SSBL ***** Not interrupted yet, trying autoboot or rescue loader, hit any key in the next 5 00ms to cancel Proceeding with autoboot.. You can try aborting with Ctrl+C *** Autoboot: Trying device 'nandflash0.kernel' file (raw,elf) Ethernet link is up: 100 Mbps Full-Duplex Loader:elf Filesys:raw Dev:nandflash0.kernel File: Options: Loading: 0x80001000/7448768 0x8071b8c0/240128 Entry address is 0x805af9b0 Closing network eth0 Starting program at 0x805af9b0 [ 0.232000] console [ttyS0] enabled, bootconsole disabled [ 0.232000] console [ttyS0] enabled, bootconsole disabled [ 0.236000] loop: module loaded [ 0.237000] brcmstb_nand: NAND controller driver is loaded [ 0.238000] tun: Universal TUN/TAP device driver, 1.6 [ 0.239000] tun: (C) 1999-2004 Max Krasnyansky [ 0.361000] bcmgenet: configuring instance #0 for internal PHY [ 0.381000] bcmgenet bcmgenet.0: (unregistered net_device): link down [ 0.382000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.383000] ehci-brcm ehci-brcm.0: Broadcom STB EHCI [ 0.383000] ehci-brcm ehci-brcm.0: new USB bus registered, assigned bus numbe r 1 [ 0.415000] ehci-brcm ehci-brcm.0: irq 66, io mem 0x10480300 [ 0.421000] ehci-brcm ehci-brcm.0: USB 0.0 started, EHCI 1.00 [ 0.422000] hub 1-0:1.0: USB hub found [ 0.422000] hub 1-0:1.0: 2 ports detected [ 0.423000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.424000] ohci-brcm ohci-brcm.0: Broadcom STB OHCI [ 0.424000] ohci-brcm ohci-brcm.0: new USB bus registered, assigned bus numbe r 2 [ 0.425000] ohci-brcm ohci-brcm.0: irq 67, io mem 0x10480400 [ 0.491000] hub 2-0:1.0: USB hub found [ 0.491000] hub 2-0:1.0: 2 ports detected [ 0.492000] Initializing USB Mass Storage driver... [ 0.493000] usbcore: registered new interface driver usb-storage [ 0.494000] USB Mass Storage support registered. [ 0.494000] i2c /dev entries driver [ 0.495000] lirc_dev: IR Remote Control driver registered, major 253 [ 0.495000] usbcore: registered new interface driver btusb [ 0.497000] TCP: cubic registered [ 0.497000] NET: Registered protocol family 10 [ 0.499000] NET: Registered protocol family 17 [ 0.499000] Bluetooth: RFCOMM TTY layer initialized [ 0.500000] Bluetooth: RFCOMM socket layer initialized [ 0.501000] Bluetooth: RFCOMM ver 1.11 [ 0.501000] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 0.502000] Bluetooth: BNEP filters: protocol multicast [ 0.502000] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 0.503000] L2TP core driver, V2.0 [ 0.503000] Registering the dns_resolver key type [ 0.504000] PM: CP0 COUNT/COMPARE frequency does not depend on divisor [ 0.506000] EBI CS2: setting up NAND flash (primary) [ 0.507000] NAND device: Manufacturer ID: 0xc8, Chip ID: 0xdc (Unknown NAND 5 12MiB 3,3V 8-bit) [ 0.508000] brcmnand brcmnand.0: 512MiB total, 128KiB blocks, 2KiB pages, 16B OOB, 8-bit, BCH-4 [ 0.508000] [ 0.510000] Bad block table found at page 262080, version 0x01 [ 0.511000] Bad block table found at page 262016, version 0x01 [ 0.512000] nand_read_bbt: bad block at 0x000019ce0000 [ 0.513000] Creating 3 MTD partitions on "brcmnand.0": [ 0.514000] 0x000000000000-0x00001f500000 : "rootfs" [ 0.516000] 0x000000000000-0x000020000000 : "entire_device" [ 0.518000] 0x00001f500000-0x00001fa00000 : "kernel" [ 0.520000] EBI CS0: setting up SPI flash [ 0.520000] spi_brcmstb spi_brcmstb.0: 1-lane output, 3-byte address [ 0.521000] spi_brcmstb spi_brcmstb.0: master is unqueued, this is deprecated [ 0.522000] m25p80 spi0.0: found mx25l12805d, expected w25q128bv [ 0.523000] m25p80 spi0.0: mx25l12805d (16384 Kbytes) [ 0.525000] UBI: attaching mtd0 to ubi0 [ 0.525000] UBI: physical eraseblock size: 131072 bytes (128 KiB) [ 0.526000] UBI: logical eraseblock size: 126976 bytes [ 0.527000] UBI: smallest flash I/O unit: 2048 [ 0.527000] UBI: VID header offset: 2048 (aligned 2048) [ 0.528000] UBI: data offset: 4096 [ 3.680000] UBI: max. sequence number: 1397 [ 3.697000] UBI: attached mtd0 to ubi0 [ 3.697000] UBI: MTD device name: "rootfs" [ 3.698000] UBI: MTD device size: 501 MiB [ 3.698000] UBI: number of good PEBs: 4007 [ 3.699000] UBI: number of bad PEBs: 1 [ 3.699000] UBI: number of corrupted PEBs: 0 [ 3.700000] UBI: max. allowed volumes: 128 [ 3.700000] UBI: wear-leveling threshold: 4096 [ 3.701000] UBI: number of internal volumes: 1 [ 3.702000] UBI: number of user volumes: 1 [ 3.702000] UBI: available PEBs: 0 [ 3.703000] UBI: total number of reserved PEBs: 4007 [ 3.703000] UBI: number of PEBs reserved for bad PEB handling: 40 [ 3.704000] UBI: max/mean erase counter: 2/1 [ 3.704000] UBI: image sequence number: -2022897891 [ 3.705000] UBI: background thread "ubi_bgt0d" started, PID 53 [ 3.707000] ALSA device list: [ 3.707000] No soundcards found. [ 3.758000] UBIFS: recovery needed [ 3.760000] UBI error: ubi_io_write: error -5 while writing 2048 bytes to PEB 1051:71680, written 0 bytes [ 3.761000] UBI warning: ubi_eba_write_leb: failed to write data to PEB 1051 [ 3.762000] UBI: recover PEB 1051, move data to PEB 2417 [ 3.763000] UBI error: ubi_io_write: error -5 while writing 2048 bytes to PEB 2417:2048, written 0 bytes [ 3.764000] UBI warning: recover_peb: failed to write to PEB 2417 [ 3.765000] UBI: try again [ 3.765000] UBI: run torture test for PEB 2417 [ 3.766000] UBI: recover PEB 1051, move data to PEB 2418 [ 3.767000] UBI error: do_sync_erase: cannot erase PEB 2417, error -5 [ 3.767000] UBI error: ubi_io_write: error -5 while writing 2048 bytes to PEB 2418:2048, written 0 bytes [ 3.767000] UBI warning: recover_peb: failed to write to PEB 2418 [ 3.767000] UBI: try again [ 3.767000] UBI: recover PEB 1051, move data to PEB 2419 [ 3.768000] UBI error: ubi_io_write: error -5 while writing 2048 bytes to PEB 2419:2048, written 0 bytes [ 3.768000] UBI warning: recover_peb: failed to write to PEB 2419 [ 3.768000] UBI: try again [ 3.768000] UBI: recover PEB 1051, move data to PEB 2420 [ 3.768000] UBI error: ubi_io_write: error -5 while writing 2048 bytes to PEB 2420:2048, written 0 bytes [ 3.768000] UBI warning: recover_peb: failed to write to PEB 2420 [ 3.768000] UBI warning: ubi_ro_mode: switch to read-only mode [ 3.768000] UBIFS error (pid 1): ubifs_leb_write: writing 2048 bytes to LEB 1 :67584 failed, error -5 [ 3.768000] UBIFS warning (pid 1): ubifs_ro_mode: switched to read-only mode, error -5 [ 3.768000] Call Trace: [ 3.768000] [<805b24e4>] dump_stack+0x8/0x34 [ 3.768000] [<8020ee3c>] ubifs_leb_write+0xc4/0xcc [ 3.768000] [<802159c0>] ubifs_write_master+0xd8/0x138 [ 3.768000] [<8020d06c>] ubifs_mount+0xfbc/0x1580 [ 3.768000] [<800d3a7c>] mount_fs+0x20/0xe4 [ 3.768000] [<800f0258>] vfs_kern_mount+0x58/0xf4 [ 3.768000] [<800f0c7c>] do_kern_mount+0x4c/0x124 [ 3.768000] [<800f2b04>] do_mount+0x448/0x7b0 [ 3.768000] [<800f3154>] sys_mount+0x94/0xe4 [ 3.768000] [<806def0c>] mount_block_root+0x148/0x2a8 [ 3.768000] [<806df2c4>] prepare_namespace+0xfc/0x224 [ 3.768000] [<806dec14>] kernel_init+0x258/0x260 [ 3.768000] [<8000614c>] kernel_thread_helper+0x10/0x18 [ 3.768000] [ 3.785000] UBI error: erase_worker: failed to erase PEB 2417, error -5 [ 3.786000] UBI: mark PEB 2417 as bad [ 3.786000] UBI error: ubi_io_mark_bad: read-only mode [ 3.787000] UBI error: do_work: work failed with error code -30 [ 3.787000] UBI error: ubi_thread: ubi_bgt0d: work failed with error code -30 [ 3.794000] VFS: Cannot open root device "ubi0:dreambox-rootfs" or unknown-bl ock(31,0): error -5 [ 3.795000] Please append a correct "root=" boot option; here are the availab le partitions: [ 3.796000] 1f00 513024 mtdblock0 (driver?) [ 3.796000] 1f01 524288 mtdblock1 (driver?) [ 3.797000] 1f02 5120 mtdblock2 (driver?) [ 3.797000] 1f03 16384 mtdblock3 (driver?) [ 3.798000] 1f04 491412 mtdblock4 (driver?) [ 3.799000] Kernel panic - not syncing: VFS: Unable to mount root fs on unkno wn-block(31,0) [ 3.800000] Rebooting in 180 seconds..