#20731: Netgear R8000 - cannot open "ubi0:rootfs", error -19
--------------------------------------+------------------------
Reporter: jolouis | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone:
Component: base system | Version: Trunk
Keywords: r8000, ubi, kernel panic |
--------------------------------------+------------------------
After trying several builds that others have reported as working I am
running into failure to boot on my Netgear R8000. Full bootlog listed
below, but so far I have tried the r8000 builds from:
https://downloads.openwrt.org/chaos_calmer/15.05/bcm53xx/generic/
https://downloads.openwrt.org/snapshots/trunk/bcm53xx/generic/
and even compiled my own from trunk. All built fine, but no matter what I
do I always end up with a box that fails to boot due to some failure of
ubi to show up.
Boot log:
{{{
Digital core power voltage set to 1.0V
SHMOO VER 1.13
PKID07DC06011801080000000000001A103F01000000
S300001CB
00001250
RDLYW0 00000004
RDENW0 00000032
RDQSW0
0000000000111111111122222222223333333333444444444455555555556666
0123456789012345678901234567890123456789012345678901234567890123
00 -----++++++++++++++++++++++++X++++++++++++++++++++++++----------
01 --------++++++++++++++++++++++++X++++++++++++++++++++++++-------
02 -------++++++++++++++++++++++++X+++++++++++++++++++++++---------
03 ----+++++++++++++++++++++++++X++++++++++++++++++++++++----------
04 -+++++++++++++++++++++++X++++++++++++++++++++++-----------------
05 ----+++++++++++++++++++++++++X+++++++++++++++++++++++++---------
06 --+++++++++++++++++++++++X++++++++++++++++++++++----------------
07 -------+++++++++++++++++++++++++X++++++++++++++++++++++++-------
08 ----++++++++++++++++++++++X+++++++++++++++++++++----------------
09 -----------+++++++++++++++++++++++X++++++++++++++++++++++-------
10 ------++++++++++++++++++++++X++++++++++++++++++++++-------------
11 -----------++++++++++++++++++++++X++++++++++++++++++++++--------
12 ----+++++++++++++++++++++++X++++++++++++++++++++++--------------
13 -----------+++++++++++++++++++++X+++++++++++++++++++++----------
14 -------++++++++++++++++++++++X++++++++++++++++++++++------------
15 ----------+++++++++++++++++++++++X++++++++++++++++++++++--------
P W0
0000000000111111111122222222223333333333444444444455555555556666
0123456789012345678901234567890123456789012345678901234567890123
00 --++++++++++++++++++++++++++X++++++++++++++++++++++++++---------
01 -----++++++++++++++++++++++++++X+++++++++++++++++++++++++-------
02 ---++++++++++++++++++++++++++X+++++++++++++++++++++++++---------
03 --++++++++++++++++++++++++++X+++++++++++++++++++++++++----------
04 +++++++++++++++++++++++X+++++++++++++++++++++++-----------------
05 --++++++++++++++++++++++++++X++++++++++++++++++++++++++---------
06 ++++++++++++++++++++++++X+++++++++++++++++++++++----------------
07 ----++++++++++++++++++++++++++X++++++++++++++++++++++++++-------
08 ++++++++++++++++++++++++X+++++++++++++++++++++++----------------
09 -----++++++++++++++++++++++++++X+++++++++++++++++++++++++-------
10 +++++++++++++++++++++++++X+++++++++++++++++++++++++-------------
11 ----++++++++++++++++++++++++++X+++++++++++++++++++++++++--------
12 +++++++++++++++++++++++++X++++++++++++++++++++++++--------------
13 -----++++++++++++++++++++++++X++++++++++++++++++++++++----------
14 ++++++++++++++++++++++++++X+++++++++++++++++++++++++------------
15 ---++++++++++++++++++++++++++X++++++++++++++++++++++++++--------
N W0
0000000000111111111122222222223333333333444444444455555555556666
0123456789012345678901234567890123456789012345678901234567890123
00 -----++++++++++++++++++++++++X++++++++++++++++++++++++----------
01 ---------++++++++++++++++++++++++X++++++++++++++++++++++++------
02 -------++++++++++++++++++++++++X+++++++++++++++++++++++---------
03 ----+++++++++++++++++++++++++X++++++++++++++++++++++++----------
04 -+++++++++++++++++++++++X++++++++++++++++++++++-----------------
05 -----+++++++++++++++++++++++++X++++++++++++++++++++++++---------
06 --+++++++++++++++++++++++X++++++++++++++++++++++----------------
07 -------+++++++++++++++++++++++++X+++++++++++++++++++++++++------
08 ----+++++++++++++++++++++++X+++++++++++++++++++++++-------------
09 -----------++++++++++++++++++++++++X+++++++++++++++++++++++-----
10 ------+++++++++++++++++++++++X++++++++++++++++++++++------------
11 ----------+++++++++++++++++++++++X+++++++++++++++++++++++-------
12 ----++++++++++++++++++++++++X+++++++++++++++++++++++------------
13 -----------+++++++++++++++++++++X+++++++++++++++++++++----------
14 -------+++++++++++++++++++++++X+++++++++++++++++++++++----------
15 ----------+++++++++++++++++++++++X+++++++++++++++++++++++-------
WRDQW0
0000000000111111111122222222223333333333444444444455555555556666
0123456789012345678901234567890123456789012345678901234567890123
00 ++++++++++++++++++++++X++++++++++++++++++++++-+------++++++++++-
01 ++++++++++++++++++++++++X+++++++++++++++++++++++-----++++++++++-
02 +++++++++++++++++++++++X+++++++++++++++++++++++------++++++++++-
03 ++++++++++++++++++++++X++++++++++++++++++++++--------++++++++++-
04 +++++++++++++++++++++X++++++++++++++++++++----------+++++++++++-
05 +++++++++++++++++++++++X+++++++++++++++++++++++------++++++++++-
06 +++++++++++++++++++++X++++++++++++++++++++---------++++++++++++-
07 +++++++++++++++++++++++X+++++++++++++++++++++++-------+++++++++-
08 ++++++++++++++++++++++X++++++++++++++++++++++-------+++++++++++-
09 +++++++++++++++++++++++X+++++++++++++++++++++++---------+++++++-
10 ++++++++++++++++++++++++X+++++++++++++++++++++++------+++++++++-
11 --+++++++++++++++++++++++X++++++++++++++++++++++-----------++++-
12 +++++++++++++++++++++++X++++++++++++++++++++++-------++++++++++-
13 -+++++++++++++++++++++++X+++++++++++++++++++++++----------+++++-
14 +++++++++++++++++++++++X++++++++++++++++++++++-------++++++++++-
15 --+++++++++++++++++++++++X++++++++++++++++++++++-----------++++-
WRDMW0 00000022
WRDMW0 00000023
ADDR
0000000000111111111122222222223333333333444444444455555555556666
0123456789012345678901234567890123456789012345678901234567890123
00 ++++++++++++++++++S++++++++++++X++++++++++++++++++++++++++++++++
Decompressing...done
CFE for Foxconn Router R8000 version: v1.0.8
Build Date: Fri May 30 15:03:06 CST 2014
Init Arena
Init Devs.
Boot up from NAND flash...
Bootcode Boot partition size = 524288(0x80000)
DDR Clock: 800 MHz
Info: DDR frequency set from clkfreq=1000,*800*
et2: Broadcom BCM47XX 10/100/1000 Mbps Ethernet Controller 7.14.43.2
(r474543)
CPU type 0x0: 1000MHz
Tot mem: 262144 KBytes
Device eth0: hwaddr E8-FC-AF-F5-6D-2D, ipaddr 192.168.1.1, mask
255.255.255.0
gateway not set, nameserver not set
Checking crc...Loader:raw Filesys:raw Dev:nflash0.os File: Options:(null)
Loading: .. 1261834 bytes read
Entry at 0x00008000
Closing network.
Starting program at 0x00008000
Uncompressing Linux... done, booting the kernel.
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 3.18.20 (buildbot@builder1) (gcc version
4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r46450) ) #1 SMP Fri Sep 4 14:50:34
CEST 2015
[ 0.000000] CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7),
cr=10c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing
instruction cache
[ 0.000000] Machine model: Netgear R8000 (BCM4709)
[ 0.000000] bootconsole [earlycon0] enabled
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] PERCPU: Embedded 9 pages/cpu @c6dd4000 s5952 r8192 d22720
u36864
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on.
Total pages: 65280
[ 0.000000] Kernel command line: console=ttyS0,115200 earlyprintk
[ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536
bytes)
[ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768
bytes)
[ 0.000000] Memory: 255948K/262144K available (2886K kernel code, 106K
rwdata, 404K rodata, 180K init, 276K bss, 6196K reserved, 131072K highmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xffe00000 (2048 kB)
[ 0.000000] vmalloc : 0xc8800000 - 0xff000000 ( 872 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xc8000000 ( 128 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc033edc4 (3292 kB)
[ 0.000000] .init : 0xc033f000 - 0xc036c000 ( 180 kB)
[ 0.000000] .data : 0xc036c000 - 0xc03869b8 ( 107 kB)
[ 0.000000] .bss : 0xc03869b8 - 0xc03cbacc ( 277 kB)
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16,
nr_cpu_ids=2
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] L2C: platform modifies aux control register: 0x0a130000 ->
0x7a530001
[ 0.000000] L2C: platform provided aux values permit register
corruption.
[ 0.000000] L2C: DT/platform modifies aux control register: 0x0a130000
-> 0x7a530001
[ 0.000000] L2C-310 erratum 769419 enabled
[ 0.000000] L2C-310 enabling early BRESP for Cortex-A9
[ 0.000000] L2C-310: enabling full line of zeros but not enabled in
Cortex-A9
[ 0.000000] L2C-310 ID prefetch enabled, offset 1 lines
[ 0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
[ 0.000000] L2C-310 cache controller enabled, 16 ways, 256 kB
[ 0.000000] L2C-310: CACHE_ID 0x410000c8, AUX_CTRL 0x7e530001
[ 0.000013] sched_clock: 64 bits at 400MHz, resolution 2ns, wraps every
2748779069440ns
[ 0.010417] Calibrating delay loop... 1594.16 BogoMIPS (lpj=7970816)
[ 0.103838] pid_max: default: 32768 minimum: 301
[ 0.109874] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.118277] Mountpoint-cache hash table entries: 1024 (order: 0, 4096
bytes)
[ 0.127719] CPU: Testing write buffer coherency: ok
[ 0.134192] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.141495] Setting up static identity map for 0x11a60 - 0x11a94
[ 0.150843] CPU1: Booted secondary processor
[ 0.190226] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.190306] Brought up 2 CPUs
[ 0.206786] SMP: Total of 2 processors activated (3188.32 BogoMIPS).
[ 0.214865] CPU: WARNING: CPU(s) started in wrong/inconsistent modes
(primary CPU mode 0x13)
[ 0.225545] CPU: This may indicate a broken bootloader or firmware.
[ 0.240594] NET: Registered protocol family 16
[ 0.246974] DMA: preallocated 256 KiB pool for atomic coherent
allocations
[ 0.282049] Switched to clocksource arm_global_timer
[ 0.289378] NET: Registered protocol family 2
[ 0.295694] TCP established hash table entries: 1024 (order: 0, 4096
bytes)
[ 0.304571] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[ 0.312667] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.320786] TCP: reno registered
[ 0.324947] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 0.332394] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 0.340576] NET: Registered protocol family 1
[ 0.347025] futex hash table entries: 512 (order: 3, 32768 bytes)
[ 0.355612] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.363057] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME)
(CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 0.376047] msgmni has been set to 243
[ 0.381410] bounce: pool size: 64 pages
[ 0.386328] io scheduler noop registered
[ 0.391367] io scheduler deadline registered (default)
[ 0.398166] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[ 0.408426] console [ttyS0] disabled
[ 0.413088] 18000300.serial: ttyS0 at MMIO 0x18000300 (irq = 117,
base_baud = 7812500) is a 16550
[ 0.424360] console [ttyS0] enabled
[ 0.424360] console [ttyS0] enabled
[ 0.433215] bootconsole [earlycon0] disabled
[ 0.433215] bootconsole [earlycon0] disabled
[ 0.444396] 18000400.serial: ttyS1 at MMIO 0x18000400 (irq = 117,
base_baud = 7812500) is a 16550
[ 0.456871] libphy: Fixed MDIO Bus: probed
[ 0.462082] bgmac: Broadcom 47xx GBit MAC driver loaded
[ 0.468789] bcma: bus0: Found chip with id 53010, rev 0x00 and package
0x00
[ 0.477585] bcma: bus0: Core 0 found: ChipCommon (manuf 0x4BF, id
0x800, rev 0x2A, class 0x0)
[ 0.488356] bcma: bus0: Core 1 found: Chipcommon B (manuf 0x4BF, id
0x50B, rev 0x01, class 0x0)
[ 0.499341] bcma: bus0: Core 2 found: DMA (manuf 0x4BF, id 0x502, rev
0x01, class 0x0)
[ 0.509332] bcma: bus0: Core 3 found: GBit MAC (manuf 0x4BF, id 0x82D,
rev 0x05, class 0x0)
[ 0.519869] bcma: bus0: Core 4 found: GBit MAC (manuf 0x4BF, id 0x82D,
rev 0x05, class 0x0)
[ 0.530406] bcma: bus0: Core 5 found: GBit MAC (manuf 0x4BF, id 0x82D,
rev 0x05, class 0x0)
[ 0.540949] bcma: bus0: Core 6 found: GBit MAC (manuf 0x4BF, id 0x82D,
rev 0x05, class 0x0)
[ 0.551446] bcma: bus0: Core 7 found: PCIe Gen 2 (manuf 0x4BF, id
0x501, rev 0x01, class 0x0)
[ 0.562171] bcma: bus0: Core 8 found: PCIe Gen 2 (manuf 0x4BF, id
0x501, rev 0x01, class 0x0)
[ 0.572908] bcma: bus0: Core 9 found: PCIe Gen 2 (manuf 0x4BF, id
0x501, rev 0x01, class 0x0)
[ 0.583688] bcma: bus0: Core 10 found: ARM Cortex A9 core (ihost)
(manuf 0x4BF, id 0x510, rev 0x01, class 0x0)
[ 0.596277] bcma: bus0: Core 11 found: USB 2.0 (manuf 0x4BF, id 0x504,
rev 0x01, class 0x0)
[ 0.606803] bcma: bus0: Core 12 found: USB 3.0 (manuf 0x4BF, id 0x505,
rev 0x01, class 0x0)
[ 0.617355] bcma: bus0: Core 13 found: SDIO3 (manuf 0x4BF, id 0x503,
rev 0x01, class 0x0)
[ 0.627690] bcma: bus0: Core 14 found: I2S (manuf 0x4BF, id 0x834, rev
0x03, class 0x0)
[ 0.637807] bcma: bus0: Core 15 found: ARM Cortex A9 JTAG (manuf 0x4BF,
id 0x506, rev 0x01, class 0x0)
[ 0.649548] bcma: bus0: Core 16 found: Denali DDR2/DDR3 memory
controller (manuf 0x4BF, id 0x507, rev 0x01, class 0x0)
[ 0.663038] bcma: bus0: Core 17 found: ROM (manuf 0x4BF, id 0x508, rev
0x01, class 0x0)
[ 0.673149] bcma: bus0: Core 18 found: NAND flash controller (manuf
0x4BF, id 0x509, rev 0x01, class 0x0)
[ 0.685224] bcma: bus0: Core 19 found: SPI flash controller (manuf
0x4BF, id 0x50A, rev 0x01, class 0x0)
[ 0.710933] bcm_nand bcma0:18: NAND Controller rev 6.01
[ 0.750958] nand: device found, Manufacturer ID: 0xc2, Chip ID: 0xf1
[ 0.758924] nand: Macronix NAND 128MiB 3,3V 8-bit
[ 0.764831] nand: 128MiB, SLC, page size: 2048, OOB size: 64
[ 0.816021] mtd_read error while parsing (offset: 0xB20000)!
[ 0.867159] mtd_read error while parsing (offset: 0xEE0000)!
[ 0.984227] mtd_read error while parsing (offset: 0x1840000)!
[ 1.009085] mtd_read error while parsing (offset: 0x19C0000)!
[ 1.276443] mtd_read error while parsing (offset: 0x30A0000)!
[ 1.335678] mtd_read error while parsing (offset: 0x3500000)!
[ 1.437392] mtd_read error while parsing (offset: 0x3CC0000)!
[ 1.645866] mtd_read error while parsing (offset: 0x4D40000)!
[ 2.068604] random: nonblocking pool is initialized
[ 2.220167] mtd_read error while parsing (offset: 0x7B40000)!
[ 2.285920] 16 bcm47xxpart partitions found on MTD device bcm_nand
[ 2.293677] Creating 16 MTD partitions on "bcm_nand":
[ 2.300003] 0x000000000000-0x000000080000 : "boot"
[ 2.307896] 0x000000080000-0x000000200000 : "nvram"
[ 2.318134] 0x000000200000-0x000002600000 : "firmware"
[ 2.406499] 0x00000020001c-0x000000600000 : "linux"
[ 2.422303] 0x000000600000-0x000002600000 : "rootfs"
[ 2.501509] mtd: device 4 (rootfs) set to be root filesystem
[ 2.509362] mtdsplit: no squashfs found in "rootfs"
[ 2.515500] mtdsplit: no squashfs found in "bcm_nand"
[ 2.521845] 0x000002600000-0x000002680000 : "board_data"
[ 2.530389] 0x000002680000-0x0000026a0000 : "POT"
[ 2.537278] 0x0000026a0000-0x000002780000 : "POT"
[ 2.545911] 0x000002780000-0x0000027a0000 : "POT"
[ 2.552836] 0x0000027a0000-0x000002e80000 : "POT"
[ 2.575173] 0x000002e80000-0x000002f00000 : "ML"
[ 2.582797] 0x000002f00000-0x000002f80000 : "ML"
[ 2.590444] 0x000002f80000-0x000003000000 : "ML"
[ 2.598053] 0x000003000000-0x000003080000 : "ML"
[ 2.605710] 0x000003080000-0x000003100000 : "ML"
[ 2.613371] 0x000003100000-0x000008000000 : "ML"
[ 2.800347] bcm53xxspiflash spi32766.0: unrecognized JEDEC id bytes:
ff, ff, ff
[ 2.809548] bcm53xxspiflash: probe of spi32766.0 failed with error -2
[ 2.854464] bgmac bcma0:3: Invalid MAC addr: 00:00:00:00:00:00
[ 2.861817] bgmac bcma0:3: Using random MAC: 2a:11:8b:98:b3:d4
[ 2.869172] bgmac bcma0:3: Found PHY addr: 30 (NOREGS)
[ 2.876453] bgmac bcma0:3: Support for Roboswitch not implemented
[ 2.885661] b53_common: found switch: BCM53012, rev 5
[ 2.892723] bgmac bcma0:4: Invalid MAC addr: 00:00:00:00:00:00
[ 2.900062] bgmac bcma0:4: Using random MAC: 42:f2:b3:ee:8f:9c
[ 2.907432] bgmac bcma0:4: Found PHY addr: 30 (NOREGS)
[ 2.914718] bgmac bcma0:4: Support for Roboswitch not implemented
[ 2.923461] bgmac bcma0:5: Found PHY addr: 30 (NOREGS)
[ 2.930772] bgmac bcma0:5: Support for Roboswitch not implemented
[ 2.939437] bgmac: Unsupported core_unit 3
[ 2.944617] bgmac: probe of bcma0:6 failed with error -524
[ 2.951604] pci_host_bcm5301x bcma0:7: initializing PCIe controller
[ 3.230249] pci_host_bcm5301x bcma0:7: link: UP
[ 3.236061] pci_host_bcm5301x bcma0:7: PCI host bridge to bus 0000:00
[ 3.244158] pci_bus 0000:00: root bus resource [mem
0x08000000-0x0fffffff]
[ 3.252785] pci_bus 0000:00: root bus resource [io 0x0000]
[ 3.259772] pci_bus 0000:00: No busn resource found for root bus, will
use [bus 00-ff]
[ 3.269995] PCI: bus0: Fast back to back transfers disabled
[ 3.277504] PCI: bus1: Fast back to back transfers disabled
[ 3.284635] pci 0000:00:00.0: BAR 8: assigned [mem
0x08000000-0x085fffff]
[ 3.293161] pci 0000:01:00.0: BAR 2: assigned [mem
0x08000000-0x083fffff 64bit]
[ 3.302345] pci 0000:01:00.0: BAR 0: assigned [mem
0x08400000-0x08407fff 64bit]
[ 3.311523] pci 0000:00:00.0: PCI bridge to [bus 01]
[ 3.317742] pci 0000:00:00.0: bridge window [mem
0x08000000-0x085fffff]
[ 3.326404] pci_host_bcm5301x bcma0:8: initializing PCIe controller
[ 3.610244] pci_host_bcm5301x bcma0:8: link: UP
[ 3.616051] pci_host_bcm5301x bcma0:8: PCI host bridge to bus 0001:00
[ 3.624152] pci_bus 0001:00: root bus resource [mem
0x40000000-0x47ffffff]
[ 3.632779] pci_bus 0001:00: root bus resource [io 0x0000]
[ 3.639767] pci_bus 0001:00: No busn resource found for root bus, will
use [bus 00-ff]
[ 3.649970] PCI: bus0: Fast back to back transfers disabled
[ 3.657497] PCI: bus1: Fast back to back transfers disabled
[ 3.664506] pci 0001:01:00.0: bridge configuration invalid ([bus
00-00]), reconfiguring
[ 3.674738] pci 0001:02:00.0: unknown header type 12, ignoring device
[ 3.691895] PCI: bus2: Fast back to back transfers disabled
[ 3.698892] pci 0001:02:01.0: bridge configuration invalid ([bus
00-00]), reconfiguring
[ 3.708954] pci 0001:02:02.0: bridge configuration invalid ([bus
00-00]), reconfiguring
[ 3.719709] PCI: bus3: Fast back to back transfers disabled
[ 3.727425] PCI: bus4: Fast back to back transfers disabled
[ 3.735692] pci 0001:00:00.0: BAR 8: assigned [mem
0x40000000-0x40cfffff]
[ 3.744230] pci 0001:00:00.0: BAR 9: assigned [mem
0x40d00000-0x40efffff 64bit pref]
[ 3.753945] pci 0001:01:00.0: BAR 8: assigned [mem
0x40000000-0x40bfffff]
[ 3.762460] pci 0001:01:00.0: BAR 9: assigned [mem
0x40d00000-0x40efffff 64bit pref]
[ 3.772174] pci 0001:01:00.0: BAR 0: assigned [mem
0x40c00000-0x40c03fff]
[ 3.780696] pci 0001:01:00.0: BAR 7: no space for [io size 0x1000]
[ 3.788550] pci 0001:01:00.0: BAR 7: failed to assign [io size 0x1000]
[ 3.796857] pci 0001:02:01.0: BAR 8: assigned [mem
0x40000000-0x405fffff]
[ 3.805370] pci 0001:02:02.0: BAR 8: assigned [mem
0x40600000-0x40bfffff]
[ 3.813888] pci 0001:02:01.0: BAR 9: assigned [mem
0x40d00000-0x40efffff 64bit pref]
[ 3.823602] pci 0001:02:01.0: BAR 7: no space for [io size 0x1000]
[ 3.831466] pci 0001:02:01.0: BAR 7: failed to assign [io size 0x1000]
[ 3.839756] pci 0001:03:00.0: BAR 2: assigned [mem
0x40000000-0x403fffff 64bit]
[ 3.848943] pci 0001:03:00.0: BAR 0: assigned [mem
0x40400000-0x40407fff 64bit]
[ 3.858132] pci 0001:02:01.0: PCI bridge to [bus 03]
[ 3.864365] pci 0001:02:01.0: bridge window [mem
0x40000000-0x405fffff]
[ 3.872884] pci 0001:02:01.0: bridge window [mem
0x40d00000-0x40efffff 64bit pref]
[ 3.882615] pci 0001:04:00.0: BAR 2: assigned [mem
0x40800000-0x40bfffff 64bit]
[ 3.891808] pci 0001:04:00.0: BAR 0: assigned [mem
0x40600000-0x40607fff 64bit]
[ 3.900988] pci 0001:02:02.0: PCI bridge to [bus 04]
[ 3.907212] pci 0001:02:02.0: bridge window [mem
0x40600000-0x40bfffff]
[ 3.915732] pci 0001:01:00.0: PCI bridge to [bus 02-04]
[ 3.922296] pci 0001:01:00.0: bridge window [mem
0x40000000-0x40bfffff]
[ 3.930815] pci 0001:01:00.0: bridge window [mem
0x40d00000-0x40efffff 64bit pref]
[ 3.940533] pci 0001:00:00.0: PCI bridge to [bus 01-04]
[ 3.947084] pci 0001:00:00.0: bridge window [mem
0x40000000-0x40cfffff]
[ 3.955599] pci 0001:00:00.0: bridge window [mem
0x40d00000-0x40efffff 64bit pref]
[ 3.965726] pci_host_bcm5301x bcma0:9: initializing PCIe controller
[ 4.360245] pci_host_bcm5301x bcma0:9: link: DOWN
[ 4.368403] bcm47xx-wdt bcm47xx-wdt.0: BCM47xx Watchdog Timer enabled
(30 seconds, Software Timer)
[ 4.379674] bcma: bus0: Bus registered
[ 4.384784] TCP: cubic registered
[ 4.388940] NET: Registered protocol family 17
[ 4.394603] bridge: automatic filtering via arp/ip/ip6tables has been
deprecated. Update your scripts to load br_netfilter if you need this.
[ 4.410450] Bridge firewalling registered
[ 4.415474] 8021q: 802.1Q VLAN Support v1.8
[ 4.420771] Registering SWP/SWPB emulation handler
[ 4.429093] UBIFS error (pid 1): ubifs_mount: cannot open
"ubi0:rootfs", error -19
[ 4.439712] List of all partitions:
[ 4.444121] 1f00 512 mtdblock0 (driver?)
[ 4.450465] 1f01 1536 mtdblock1 (driver?)
[ 4.456800] 1f02 36864 mtdblock2 (driver?)
[ 4.463154] 1f03 4095 mtdblock3 (driver?)
[ 4.469497] 1f04 32768 mtdblock4 (driver?)
[ 4.475852] 1f05 512 mtdblock5 (driver?)
[ 4.482196] 1f06 128 mtdblock6 (driver?)
[ 4.488535] 1f07 896 mtdblock7 (driver?)
[ 4.494891] 1f08 128 mtdblock8 (driver?)
[ 4.501245] 1f09 7040 mtdblock9 (driver?)
[ 4.507588] 1f0a 512 mtdblock10 (driver?)
[ 4.514050] 1f0b 512 mtdblock11 (driver?)
[ 4.520508] 1f0c 512 mtdblock12 (driver?)
[ 4.526954] 1f0d 512 mtdblock13 (driver?)
[ 4.533417] 1f0e 512 mtdblock14 (driver?)
[ 4.539868] 1f0f 80896 mtdblock15 (driver?)
[ 4.546326] No filesystem could mount root, tried: squashfs
[ 4.553437] Kernel panic - not syncing: VFS: Unable to mount root fs on
unknown-block(31,4)
[ 4.563902] CPU1: stopping
[ 4.567300] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.18.20 #1
[ 4.574822] Backtrace:
[ 4.577891] Function entered at [<c0015360>] from [<c0015560>]
[ 4.585189] r6:c0369894 r5:00000000 r4:00000000 r3:00200040
[ 4.592318] Function entered at [<c0015548>] from [<c016c3b8>]
[ 4.599618] Function entered at [<c016c33c>] from [<c00171a4>]
[ 4.606916] r4:00000001 r3:c0375380
[ 4.611412] Function entered at [<c00170d8>] from [<c000869c>]
[ 4.618710] r6:c036f47c r5:c785bf78 r4:c8802100 r3:00000005
[ 4.625838] Function entered at [<c0008640>] from [<c0009220>]
[ 4.633139] Exception stack(0xc785bf78 to 0xc785bfc0)
[ 4.639462] bf60:
c6ddd1f8 00000000
[ 4.649715] bf80: 00000bec c0009d40 c785a010 c785a000 c785a000 c0386bb4
0000406a 413fc090
[ 4.659963] bfa0: 00000000 c785bfcc c785bfd0 c785bfc0 c001312c c0013130
60000113 ffffffff
[ 4.670205] r6:ffffffff r5:60000113 r4:c0013130 r3:c001312c
[ 4.677334] Function entered at [<c00130fc>] from [<c00484a8>]
[ 4.684633] Function entered at [<c00483b8>] from [<c0016ecc>]
[ 4.691934] Function entered at [<c0016da0>] from [<00008744>]
[ 4.699233] r4:0783c06a r3:c000872c
[ 4.703731] ---[ end Kernel panic - not syncing: VFS: Unable to mount
root fs on unknown-block(31,4)
}}}
That bootlog is from CC build, but other two builds as I've mentioned
above have exactly the same output and never get further. This unit was
brand new out of the box btw so I doubt it's a hardware issue...
Referenced discussion thread:
https://forum.openwrt.org/viewtopic.php?id=55367&p=7
--
Ticket URL: <https://dev.openwrt.org/ticket/20731>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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