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Opened 3 years ago

Last modified 3 years ago

#20005 new defect

After flashing CC RC2,WNDR4300 won't boot,kernel panic.

Reported by: Halry Owned by: developers
Priority: highest Milestone: Chaos Calmer 15.05
Component: packages Version: Trunk
Keywords: Cc:

Description

TTL Output:
[ 0.530000] nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xf1
[ 0.540000] nand: Micron NAND 128MiB 3,3V 8-bit
[ 0.540000] nand: 128MiB, SLC, page size: 2048, OOB size: 64
[ 0.550000] Scanning device for bad blocks
[ 0.640000] 12 cmdlinepart partitions found on MTD device ar934x-nfc
[ 0.640000] Creating 12 MTD partitions on "ar934x-nfc":
[ 0.650000] 0x000000000000-0x000000040000 : "u-boot"
[ 0.660000] 0x000000040000-0x000000080000 : "u-boot-env"
[ 0.660000] 0x000000080000-0x0000000c0000 : "caldata"
[ 0.670000] 0x0000000c0000-0x000000140000 : "pot"
[ 0.670000] 0x000000140000-0x000000340000 : "language"
[ 0.680000] 0x000000340000-0x0000003c0000 : "config"
[ 0.690000] 0x0000003c0000-0x0000006c0000 : "traffic_meter"
[ 0.690000] 0x0000006c0000-0x0000008c0000 : "kernel"
[ 0.700000] 0x0000008c0000-0x000001fc0000 : "ubi"
[ 0.700000] 0x0000006c0000-0x000001fc0000 : "firmware"
[ 1.060000] 0x000001fc0000-0x000002000000 : "caldata_backup"
[ 1.070000] 0x000002000000-0x000008000000 : "reserved"
[ 1.080000] switch0: Atheros AR8327 rev. 4 switch registered on ag71xx-mdio.0
[ 1.140000] libphy: ag71xx_mdio: probed
[ 1.740000] ag71xx ag71xx.0: connected to PHY at ag71xx-mdio.0:00 [uid=004dd034, driver=Atheros AR8216/AR8236/AR8316]
[ 1.750000] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:RGMII
[ 1.760000] TCP: cubic registered
[ 1.760000] NET: Registered protocol family 17
[ 1.760000] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[ 1.780000] Bridge firewalling registered
[ 1.780000] 8021q: 802.1Q VLAN Support v1.8
[ 1.790000] UBI: auto-attach mtd8
[ 1.790000] UBI: attaching mtd8 to ubi0
[ 2.040000] random: nonblocking pool is initialized
[ 2.090000] UBI: scanning is finished
[ 2.100000] UBI error: ubi_read_volume_table: the layout volume was not found
[ 2.100000] UBI error: ubi_attach_mtd_dev: failed to attach mtd8, error -22
[ 2.110000] UBI error: ubi_auto_attach: cannot attach mtd8
[ 2.120000] UBIFS error (pid 1): ubifs_mount: cannot open "ubi0:rootfs", error -19
[ 2.130000] VFS: Cannot open root device "(null)" or unknown-block(0,0): error -6
[ 2.130000] Please append a correct "root=" boot option; here are the available partitions:
[ 2.140000] 1f00 256 mtdblock0 (driver?)
[ 2.150000] 1f01 256 mtdblock1 (driver?)
[ 2.150000] 1f02 256 mtdblock2 (driver?)
[ 2.160000] 1f03 512 mtdblock3 (driver?)
[ 2.160000] 1f04 2048 mtdblock4 (driver?)
[ 2.170000] 1f05 512 mtdblock5 (driver?)
[ 2.170000] 1f06 3072 mtdblock6 (driver?)
[ 2.180000] 1f07 2048 mtdblock7 (driver?)
[ 2.180000] 1f08 23552 mtdblock8 (driver?)
[ 2.190000] 1f09 25600 mtdblock9 (driver?)
[ 2.190000] 1f0a 256 mtdblock10 (driver?)
[ 2.200000] 1f0b 98304 mtdblock11 (driver?)
[ 2.200000] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[ 2.200000] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)

Attachments (0)

Change History (2)

comment:1 Changed 3 years ago by leeandy

Same issue with Buffalo WZR-HP-AG300H. This is serial console boot log after flash:

## Booting image at bf060000 ...
   Image Name:   MIPS OpenWrt Linux-3.18.17
   Created:      2015-07-06   7:22:35 UTC
   Image Type:   MIPS Linux Kernel Image (lzma compressed)
   Data Size:    1142801 Bytes =  1.1 MB
   Load Address: 80060000
   Entry Point:  80060000
   Verifying Checksum ... crc32_fw: bf060040 - bf177050 (len:00117011) calc...
crc32_fw: range1 bf060040 - bf177050
OK
   Uncompressing Kernel Image ... OK
No initrd
## Transferring control to Linux (at address 80060000) ...
## Giving linux memsize in bytes, 134217728

Starting kernel ...

[    0.000000] Linux version 3.18.17 (testlab@testlap) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r4615
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 00019374 (MIPS 24Kc)
[    0.000000] SoC: Atheros AR7161 rev 2
[    0.000000] Determined physical RAM map:
[    0.000000]  memory: 08000000 @ 00000000 (usable)
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x00000000-0x07ffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00000000-0x07ffffff]
[    0.000000] Initmem setup node 0 [mem 0x00000000-0x07ffffff]
[    0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
[    0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 32512
[    0.000000] Kernel command line:  board=WZR-HP-AG300H console=ttyS0,115200 rootfstype=squashfs,jffs2 noinitd
[    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] Writing ErrCtl register=00000000
[    0.000000] Readback ErrCtl register=00000000
[    0.000000] Memory: 125920K/131072K available (2498K kernel code, 124K rwdata, 532K rodata, 228K init, 188K)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS:51
[    0.000000] Clocks: CPU:680.000MHz, DDR:340.000MHz, AHB:170.000MHz, Ref:40.000MHz
[    0.000000] Calibrating delay loop... 452.19 BogoMIPS (lpj=2260992)
[    0.060000] pid_max: default: 32768 minimum: 301
[    0.060000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.070000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.070000] NET: Registered protocol family 16
[    0.080000] MIPS: machine is Buffalo WZR-HP-AG300H/WZR-600DHP
[    2.710000] registering PCI controller with io_map_base unset
[    2.720000] PCI host bridge to bus 0000:00
[    2.720000] pci_bus 0000:00: root bus resource [mem 0x10000000-0x16ffffff]
[    2.730000] pci_bus 0000:00: root bus resource [io  0x0000]
[    2.730000] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[    2.740000] pci 0000:00:11.0: fixup device configuration
[    2.740000] pci 0000:00:12.0: fixup device configuration
[    2.750000] pci 0000:00:11.0: BAR 0: assigned [mem 0x10000000-0x1000ffff]
[    2.750000] pci 0000:00:12.0: BAR 0: assigned [mem 0x10010000-0x1001ffff]
[    2.760000] pci 0000:00:11.0: using irq 40 for pin 1
[    2.760000] pci 0000:00:12.0: using irq 41 for pin 1
[    2.770000] Switched to clocksource MIPS
[    2.770000] NET: Registered protocol family 2
[    2.780000] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    2.780000] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    2.790000] TCP: Hash tables configured (established 1024 bind 1024)
[    2.790000] TCP: reno registered
[    2.800000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    2.800000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    2.810000] NET: Registered protocol family 1
[    2.820000] futex hash table entries: 256 (order: -1, 3072 bytes)
[    2.830000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    2.830000] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    2.840000] msgmni has been set to 245
[    2.850000] io scheduler noop registered
[    2.850000] io scheduler deadline registered (default)
[    2.860000] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
�[    2.890000] serial8250.0: ttyS0 at MMIO 0x18020000 (irq = 11, base_baud = 10625000) is a 16550A
[    2.900000] console [ttyS0] enabled
[    2.900000] console [ttyS0] enabled
[    2.900000] bootconsole [early0] disabled
[    2.900000] bootconsole [early0] disabled
[    2.910000] m25p80 spi0.0: found w25q128, expected m25p80
[    2.920000] m25p80 spi0.0: w25q128 (16384 Kbytes)
[    2.940000] m25p80 spi0.1: found w25q128, expected m25p80
[    2.940000] m25p80 spi0.1: w25q128 (16384 Kbytes)
[    2.950000] Concatenating MTD devices:
[    2.950000] (0): "spi0.0"
[    2.960000] (1): "spi0.1"
[    2.960000] into device "flash"
[    2.970000] switch0: Atheros AR8316 rev. 1 switch registered on ag71xx-mdio.0
[    2.970000] Creating 5 MTD partitions on "flash":
[    2.980000] 0x000000000000-0x000000040000 : "u-boot"
[    2.980000] 0x000000040000-0x000000050000 : "u-boot-env"
[    2.990000] 0x000000050000-0x000000060000 : "art"
[    2.990000] 0x000000060000-0x000001ff0000 : "firmware"
[    3.000000] libphy: ag71xx_mdio: probed
[    3.110000] 2 uimage-fw partitions found on MTD device firmware
[    3.110000] 0x000000060000-0x000000177051 : "kernel"
[    3.120000] 0x000000177051-0x000001ff0000 : "rootfs"
[    3.130000] mtd: device 7 (rootfs) set to be root filesystem
[    3.130000] 1 squashfs-split partitions found on MTD device rootfs
[    3.140000] 0x000000a50000-0x000001ff0000 : "rootfs_data"
[    3.140000] 0x000001ff0000-0x000002000000 : "user_property"
[    3.340000] ar8316: Using port 4 as switch port
[    3.370000] ag71xx ag71xx.0: connected to PHY at ag71xx-mdio.0:00 [uid=004dd041, driver=Atheros AR8216/AR82]
[    3.380000] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:RGMII
[    3.710000] ar8316: Using port 4 as PHY
[    4.750000] ag71xx ag71xx.1: connected to PHY at ag71xx-mdio.0:04 [uid=004dd041, driver=Atheros AR8216/AR82]
[    4.760000] eth1: Atheros AG71xx at 0xba000000, irq 5, mode:RGMII
[    4.770000] TCP: cubic registered
[    4.770000] NET: Registered protocol family 17
[    4.770000] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to lo.
[    4.790000] Bridge firewalling registered
[    4.790000] 8021q: 802.1Q VLAN Support v1.8
[    4.800000] VFS: Mounted root (squashfs filesystem) readonly on device 31:7.
[    4.810000] Freeing unused kernel memory: 228K (80377000 - 803b0000)
[    5.380000] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
[    5.380000] 
[    5.380000] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
[    5.380000] 
[   82.560000] random: nonblocking pool is initialized

Test on myself compile build with newest trunk.

comment:2 Changed 3 years ago by wayne@…

Ticket #20042 is apparently the same or a similar problem on WRTU54G-TM (adm8668)

/ticket/20042.html

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