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本帖最后由 xd5520026 于 2017-5-21 23:32 编辑
路由器斐讯FIR300M/302M,刷RT-N14U_GPIO_2_FIR300M_32M固件启动时“Kernel panic ”错误,h大是不是FIR300M/302M固件打包时没有成功打包rootfs?
启动信息如下:
Boot and Recovery Environment for Embedded Devices
Copyright (C) 2017 HackPascal <hackpascal@gmail.com>
Build date 2017-04-16 [git-47a2563]
Version 1.1 (r1010)
DRAM: 32MB
Platform: MediaTek MT7620N ver 2, eco 6
Board: Phicomm FIR300M/302M
Clocks: CPU: 580MHz, Bus: 116MHz
Environment variables @ 0001d000 on flash bank 0, size 00002000
Flash: Macronix MX25L3235E (4MB) on rt2880-spi
rt2880-eth: Using MAC address 00:0c:43:76:20:77
eth0: MediaTek MT7620N built-in 5-port 10/100M switch
Network started on eth0, inet addr 192.168.1.1, netmask 255.255.255.0
Press any key to interrupt autoboot ... 0
Trying to boot firmware from 0x00050000 in flash bank 0 ...
Reading data into memory ...
U-Boot firmware image header detected.
Image Name: RT-N14U-GPIO-2-FIR300M-
Data Size: 3540011 Bytes
Load Address: 80000000
Entry Point: 8025f600
Uncompressing data (LZMA) ... done.
Flushing cache ... done.
Starting kernel at 0x8025f600...
LINUX started...
Linux version 3.4.113 (padavan@hms) (gcc version 4.4.7 (GCC) ) #20 Thu May 18 00:32:38 CST 2017
MediaTek SoC: MT7620N, RevID: 0206, RAM: SDRAM, XTAL: 20MHz
CPU/OCP/SYS frequency: 580/116/116 MHz
CPU revision is: 00019650 (MIPS 24KEc)
Determined physical RAM map:
memory: 02000000 @ 00000000 (usable)
Zone PFN ranges:
Normal 0x00000000 -> 0x00002000
Movable zone start PFN for each node
Early memory PFN ranges
0: 0x00000000 -> 0x00002000
Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
Built 1 zonelists in Zone order, mobility grouping off. Total pages: 8128
Kernel command line: console=ttyS0,57600n8 root=/dev/mtdblock4 rootfstype=squashfs
PID hash table entries: 128 (order: -3, 512 bytes)
Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
Writing ErrCtl register=00060416
Readback ErrCtl register=00060416
Memory: 29360k/32768k available (2450k kernel code, 3408k reserved, 337k data, 216k init, 0k highmem)
NR_IRQS:40
console [ttyS0] enabled
Calibrating delay loop... 385.02 BogoMIPS (lpj=770048)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
NET: Registered protocol family 16
bio: create slab <bio-0> at 0
Switching to clocksource MIPS
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 1024 (order: 1, 8192 bytes)
TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
TCP: Hash tables configured (established 1024 bind 1024)
TCP: reno registered
UDP hash table entries: 256 (order: 0, 4096 bytes)
NET: Registered protocol family 1
squashfs: version 4.0 (2009/01/31) Phillip Lougher
msgmni has been set to 57
io scheduler noop registered (default)
Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
serial8250: ttyS0 at MMIO 0x10000c00 (irq = 20) is a 16550A
Ralink GPIO driver initialized. Number of GPIO: 73, GPIO mode: 005A171D
loop: module loaded
Ralink SPI flash driver, SPI clock: 29MHz
SPI flash chip: MX25L3205D (c2 2016c220) (4096 Kbytes)
Creating 7 MTD partitions on "raspi":
0x000000000000-0x000000030000 : "Bootloader"
0x000000030000-0x000000040000 : "Config"
0x000000040000-0x000000050000 : "Factory"
0x000000050000-0x0000001a0000 : "Kernel"
0x0000001a0000-0x0000003c0000 : "RootFS"
0x0000003c0000-0x000000400000 : "Storage"
0x000000050000-0x000000400000 : "Firmware_Stub"
Ralink APSoC Ethernet Driver v3.2.4 (raeth)
raeth: PDMA RX ring 256, PDMA TX ring 512. Max packet size 1536
raeth: NAPI support, weight 32
raeth: Byte Queue Limits (BQL) support
PPP generic driver version 2.4.2
PPP MPPE Compression module registered
NET: Registered protocol family 24
p p t p driver version 0.8.5
nf_conntrack version 0.5.0 (8192 buckets, 16384 max)
xt_time: kernel timezone is -0000
Bridge firewalling registered
gre: GRE over IPv4 demultiplexor driver
ip_tables: (C) 2000-2006 Netfilter Core Team
TCP: cubic registered
NET: Registered protocol family 10
ip6_tables: (C) 2000-2006 Netfilter Core Team
IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
L2TP core driver, V2.0
PPPoL2TP kernel driver, V2.0
8021q: 802.1Q VLAN Support v1.8
ASUS NVRAM, v0.08. Available space: 61440. Integrity: MTD is empty
List of all partitions:
1f00 192 mtdblock0 (driver?)
1f01 64 mtdblock1 (driver?)
1f02 64 mtdblock2 (driver?)
1f03 1344 mtdblock3 (driver?)
1f04 2176 mtdblock4 (driver?)
1f05 256 mtdblock5 (driver?)
1f06 3776 mtdblock6 (driver?)
No filesystem could mount root, tried: squashfs
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(31,4)
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