WR886N V6.0升级固件后一直重启的问题

[SSV]

WR886N V6.0由之前的tiny_v0.2.6_20161031版本，升级到tiny_v0.2.8_20161129版本后，一直处于重启状态。
log显示：

SuperWRT Boot 1.2.4-g9cf2fe7d-dirty (Oct 27 2016 - 13:48:28)

QCA956x - Dragonfly 1.0

DRAM: 16 MB
Flash: 2 MB (c84015)
Using default environment

Frequency: CPU 750MHz / RAM 400MHz / AHB 250MHz
Bootstrap Config: 0x00001c0a
SuperWRT Board Info(0x9f01c000):
TP WR886N v6/terra@superwrt.com/2016-10-25
WLAN0 info: cal:0x9f020800, mac:0x9f020000
Device UID: none
GPIO: reset(1/L), system(18/L)
In: serial
Out: serial
Err: serial
Net: (b0:95:8e:47:20:cb) S27phy S27 eth0, eth1
Set 0x181162c0 = 0x5bb62100
Net Command waiting: 2
Try eth1 first.
dup 1 speed 1000
Hit 'c' to stop autoboot: 0
config: Config magic check error!
## Booting image at 9f028000 ...
Image Name: SuperWrt qca/qca9k/tiny
Created: 2016-11-29 13:19:18 UTC
Image Type: MIPS Linux Kernel Image (lzma compressed)
Data Size: 926354 Bytes = 904.6 kB
Load Address: 80060000
Entry Point: 80060000
Verifying Checksum at 0x9f028178 ...OK
Uncompressing Kernel Image ... OK

Starting kernel ...

[ 0.000000] Linux version 3.18.40 (terra@localhost.localdomain) (gcc version 4.8.3 (SuperWrt/Linaro GCC 4.8-2014.04 r44747) ) #1 Tue Nov 29 21:18:07 CST 2016
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU0 revision is: 00019750 (MIPS 74Kc)
[ 0.000000] SoC: Qualcomm Atheros TP9343 rev 0
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 01000000 @ 00000000 (usable)
[ 0.000000] User-defined physical RAM map:
[ 0.000000] memory: 01000000 @ 00000000 (usable)
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x00000000-0x00ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00000000-0x00ffffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x00ffffff]
[ 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 off. Total pages: 4064
[ 0.000000] Kernel command line: console=ttyS0,115200 mtdparts=spi0.0:112k(uboot),8k(SBI),8k(custom),4k(CAL),28k(config),1888k(firmware) mem=16M sbi=0x9f01c000 rootfstype=squashfs,jffs2 init=/sbin/init noinitrd
[ 0.000000] PID hash table entries: 64 (order: -4, 256 bytes)
[ 0.000000] Dentry cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] Inode-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000000] Writing ErrCtl register=00000000
[ 0.000000] Readback ErrCtl register=00000000
[ 0.000000] Memory: 12980K/16384K available (2185K kernel code, 111K rwdata, 284K rodata, 160K init, 79K bss, 3404K reserved)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:83
[ 0.000000] Clocks: CPU:750.000MHz, DDR:400.000MHz, AHB:250.000MHz, Ref:25.000MHz
[ 0.000000] Calibrating delay loop... 374.78 BogoMIPS (lpj=749568)
[ 0.032000] pid_max: default: 4096 minimum: 301
[ 0.036000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.040000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.044000] NET: Registered protocol family 16
[ 0.048000] MIPS: machine is SuperWRT
[ 0.468000] Switched to clocksource MIPS
[ 0.472000] NET: Registered protocol family 2
[ 0.476000] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.484000] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.492000] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.500000] TCP: reno registered
[ 0.504000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.508000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.516000] NET: Registered protocol family 1
[ 0.524000] futex hash table entries: 16 (order: -5, 192 bytes)
[ 0.532000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.540000] msgmni has been set to 25
[ 0.544000] io scheduler noop registered
[ 0.548000] io scheduler deadline registered (default)
[ 0.556000] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
[ 0.564000] console [ttyS0] disabled
[ 0.588000] serial8250.0: ttyS0 at MMIO 0x18020000 (irq = 11, base_baud = 1562500) is a 16550A
[ 0.596000] console [ttyS0] enabled
[ 0.596000] console [ttyS0] enabled
[ 0.604000] bootconsole [early0] disabled
[ 0.604000] bootconsole [early0] disabled
[ 0.616000] m25p80 spi0.0: found gd25q16, expected m25p80
[ 0.620000] m25p80 spi0.0: gd25q16 (2048 Kbytes)
[ 0.624000] 6 cmdlinepart partitions found on MTD device spi0.0
[ 0.632000] Creating 6 MTD partitions on "spi0.0":
[ 0.636000] 0x000000000000-0x00000001c000 : "uboot"
[ 0.640000] 0x00000001c000-0x00000001e000 : "SBI"
[ 0.648000] 0x00000001e000-0x000000020000 : "custom"
[ 0.652000] 0x000000020000-0x000000021000 : "CAL"
[ 0.660000] 0x000000021000-0x000000028000 : "config"
[ 0.664000] 0x000000028000-0x000000200000 : "firmware"
[ 0.668000] Split rootfs Part: off:f5bf0 len:0
[ 0.676000] 0x00000010a410-0x000000200000 : "rootfs"
[ 0.680000] mtd: device 6 (rootfs) set to be root filesystem
[ 0.688000] 1 squashfs-split partitions found on MTD device rootfs
[ 0.700000] libphy: ag71xx_mdio: probed. phys=0x0000001f
[ 1.272000] ag71xx ag71xx.0: connected to PHY at ag71xx-mdio.1:04 [uid=004dd042, driver=Generic PHY]
[ 1.280000] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:MII
[ 1.856000] ag71xx-mdio.1: Found an AR934X built-in switch
[ 1.896000] eth1: Atheros AG71xx at 0xba000000, irq 5, mode:GMII
[ 1.900000] PPP generic driver version 2.4.2
[ 1.908000] NET: Registered protocol family 24
[ 1.912000] input: gpio-keys-polled as /devices/platform/gpio-keys-polled/input/input0
[ 1.920000] nf_conntrack version 0.5.0 (202 buckets, 808 max)
[ 1.928000] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 1.932000] TCP: cubic registered
[ 1.936000] NET: Registered protocol family 17
[ 1.940000] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[ 1.952000] 8021q: 802.1Q VLAN Support v1.8
[ 1.960000] SQUASHFS error: squashfs_read_data failed to read block 0xf58b8
[ 1.968000] squashfs: SQUASHFS error: unable to read id index table
[ 1.972000] VFS: Cannot open root device "(null)" or unknown-block(31,6): error -5
[ 1.980000] Please append a correct "root=" boot option; here are the available partitions:
[ 1.992000] 1f00 112 mtdblock0 (driver?)
[ 1.996000] 1f01 8 mtdblock1 (driver?)
[ 2.000000] 1f02 8 mtdblock2 (driver?)
[ 2.004000] 1f03 4 mtdblock3 (driver?)
[ 2.012000] 1f04 28 mtdblock4 (driver?)
[ 2.016000] 1f05 1888 mtdblock5 (driver?)
[ 2.020000] 1f06 982 mtdblock6 (driver?)
[ 2.028000] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(31,6)
[ 2.028000] Rebooting in 3 seconds..

SuperWRT Boot 1.2.4-g9cf2fe7d-dirty (Oct 27 2016 - 13:48:28)

QCA956x - Dragonfly 1.0

DRAM: 16 MB
Flash: 2 MB (c84015)
Using default environment

Frequency: CPU 750MHz / RAM 400MHz / AHB 250MHz
Bootstrap Config: 0x00001c0a
SuperWRT Board Info(0x9f01c000):
TP WR886N v6/terra@superwrt.com/2016-10-25
WLAN0 info: cal:0x9f020800, mac:0x9f020000
Device UID: none
GPIO: reset(1/L), system(18/L)
In: serial
Out: serial
Err: serial
Net: (b0:95:8e:47:20:cb) S27phy S27 eth0, eth1
Set 0x181162c0 = 0x5bb62100
Net Command waiting: 2
Try eth1 first.
dup 1 speed 1000
Hit 'c' to stop autoboot: 0
config: Config magic check error!
## Booting image at 9f028000 ...
Image Name: SuperWrt qca/qca9k/tiny
Created: 2016-11-29 13:19:18 UTC
Image Type: MIPS Linux Kernel Image (lzma compressed)
Data Size: 926354 Bytes = 904.6 kB
Load Address: 80060000
Entry Point: 80060000
Verifying Checksum at 0x9f028178 ...OK
Uncompressing Kernel Image ... OK

Starting kernel ...

[terra]

WR886N V6.0由之前的tiny_v0.2.6_20161031版本，升级到tiny_v0.2.8_20161129版本后，一直处于重启状态。
log显示：

SuperWRT Boot 1.2.4-g9cf2fe7d-dirty (Oct 27 2016 - 13:48:28)

QCA956x - Dragonfly 1.0

DRAM: 16 MB
Flash: 2 MB (c84015)
Using default environment

Frequency: CPU 750MHz / RAM 400MHz / AHB 250MHz
Bootstrap Config: 0x00001c0a
SuperWRT Board Info(0x9f01c000):
TP WR886N v6/terra@superwrt.com/2016-10-25
WLAN0 info: cal:0x9f020800, mac:0x9f020000
Device UID: none
GPIO: reset(1/L), system(18/L)
In: serial
Out: serial
Err: serial
Net: (b0:95:8e:47:20:cb) S27phy S27 eth0, eth1
Set 0x181162c0 = 0x5bb62100
Net Command waiting: 2
Try eth1 first.
dup 1 speed 1000
Hit 'c' to stop autoboot: 0
config: Config magic check error!
## Booting image at 9f028000 ...
Image Name: SuperWrt qca/qca9k/tiny
Created: 2016-11-29 13:19:18 UTC
Image Type: MIPS Linux Kernel Image (lzma compressed)
Data Size: 926354 Bytes = 904.6 kB
Load Address: 80060000
Entry Point: 80060000
Verifying Checksum at 0x9f028178 ...OK
Uncompressing Kernel Image ... OK

Starting kernel ...

[ 0.000000] Linux version 3.18.40 (terra@localhost.localdomain) (gcc version 4.8.3 (SuperWrt/Linaro GCC 4.8-2014.04 r44747) ) #1 Tue Nov 29 21:18:07 CST 2016
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU0 revision is: 00019750 (MIPS 74Kc)
[ 0.000000] SoC: Qualcomm Atheros TP9343 rev 0
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 01000000 @ 00000000 (usable)
[ 0.000000] User-defined physical RAM map:
[ 0.000000] memory: 01000000 @ 00000000 (usable)
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x00000000-0x00ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00000000-0x00ffffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x00ffffff]
[ 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 off. Total pages: 4064
[ 0.000000] Kernel command line: console=ttyS0,115200 mtdparts=spi0.0:112k(uboot),8k(SBI),8k(custom),4k(CAL),28k(config),1888k(firmware) mem=16M sbi=0x9f01c000 rootfstype=squashfs,jffs2 init=/sbin/init noinitrd
[ 0.000000] PID hash table entries: 64 (order: -4, 256 bytes)
[ 0.000000] Dentry cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] Inode-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000000] Writing ErrCtl register=00000000
[ 0.000000] Readback ErrCtl register=00000000
[ 0.000000] Memory: 12980K/16384K available (2185K kernel code, 111K rwdata, 284K rodata, 160K init, 79K bss, 3404K reserved)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:83
[ 0.000000] Clocks: CPU:750.000MHz, DDR:400.000MHz, AHB:250.000MHz, Ref:25.000MHz
[ 0.000000] Calibrating delay loop... 374.78 BogoMIPS (lpj=749568)
[ 0.032000] pid_max: default: 4096 minimum: 301
[ 0.036000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.040000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.044000] NET: Registered protocol family 16
[ 0.048000] MIPS: machine is SuperWRT
[ 0.468000] Switched to clocksource MIPS
[ 0.472000] NET: Registered protocol family 2
[ 0.476000] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.484000] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.492000] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.500000] TCP: reno registered
[ 0.504000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.508000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.516000] NET: Registered protocol family 1
[ 0.524000] futex hash table entries: 16 (order: -5, 192 bytes)
[ 0.532000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.540000] msgmni has been set to 25
[ 0.544000] io scheduler noop registered
[ 0.548000] io scheduler deadline registered (default)
[ 0.556000] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
[ 0.564000] console [ttyS0] disabled
[ 0.588000] serial8250.0: ttyS0 at MMIO 0x18020000 (irq = 11, base_baud = 1562500) is a 16550A
[ 0.596000] console [ttyS0] enabled
[ 0.596000] console [ttyS0] enabled
[ 0.604000] bootconsole [early0] disabled
[ 0.604000] bootconsole [early0] disabled
[ 0.616000] m25p80 spi0.0: found gd25q16, expected m25p80
[ 0.620000] m25p80 spi0.0: gd25q16 (2048 Kbytes)
[ 0.624000] 6 cmdlinepart partitions found on MTD device spi0.0
[ 0.632000] Creating 6 MTD partitions on "spi0.0":
[ 0.636000] 0x000000000000-0x00000001c000 : "uboot"
[ 0.640000] 0x00000001c000-0x00000001e000 : "SBI"
[ 0.648000] 0x00000001e000-0x000000020000 : "custom"
[ 0.652000] 0x000000020000-0x000000021000 : "CAL"
[ 0.660000] 0x000000021000-0x000000028000 : "config"
[ 0.664000] 0x000000028000-0x000000200000 : "firmware"
[ 0.668000] Split rootfs Part: off:f5bf0 len:0
[ 0.676000] 0x00000010a410-0x000000200000 : "rootfs"
[ 0.680000] mtd: device 6 (rootfs) set to be root filesystem
[ 0.688000] 1 squashfs-split partitions found on MTD device rootfs
[ 0.700000] libphy: ag71xx_mdio: probed. phys=0x0000001f
[ 1.272000] ag71xx ag71xx.0: connected to PHY at ag71xx-mdio.1:04 [uid=004dd042, driver=Generic PHY]
[ 1.280000] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:MII
[ 1.856000] ag71xx-mdio.1: Found an AR934X built-in switch
[ 1.896000] eth1: Atheros AG71xx at 0xba000000, irq 5, mode:GMII
[ 1.900000] PPP generic driver version 2.4.2
[ 1.908000] NET: Registered protocol family 24
[ 1.912000] input: gpio-keys-polled as /devices/platform/gpio-keys-polled/input/input0
[ 1.920000] nf_conntrack version 0.5.0 (202 buckets, 808 max)
[ 1.928000] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 1.932000] TCP: cubic registered
[ 1.936000] NET: Registered protocol family 17
[ 1.940000] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[ 1.952000] 8021q: 802.1Q VLAN Support v1.8
[ 1.960000] SQUASHFS error: squashfs_read_data failed to read block 0xf58b8
[ 1.968000] squashfs: SQUASHFS error: unable to read id index table
[ 1.972000] VFS: Cannot open root device "(null)" or unknown-block(31,6): error -5
[ 1.980000] Please append a correct "root=" boot option; here are the available partitions:
[ 1.992000] 1f00 112 mtdblock0 (driver?)
[ 1.996000] 1f01 8 mtdblock1 (driver?)
[ 2.000000] 1f02 8 mtdblock2 (driver?)
[ 2.004000] 1f03 4 mtdblock3 (driver?)
[ 2.012000] 1f04 28 mtdblock4 (driver?)
[ 2.016000] 1f05 1888 mtdblock5 (driver?)
[ 2.020000] 1f06 982 mtdblock6 (driver?)
[ 2.028000] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(31,6)
[ 2.028000] Rebooting in 3 seconds..

SuperWRT Boot 1.2.4-g9cf2fe7d-dirty (Oct 27 2016 - 13:48:28)

QCA956x - Dragonfly 1.0

DRAM: 16 MB
Flash: 2 MB (c84015)
Using default environment

Frequency: CPU 750MHz / RAM 400MHz / AHB 250MHz
Bootstrap Config: 0x00001c0a
SuperWRT Board Info(0x9f01c000):
TP WR886N v6/terra@superwrt.com/2016-10-25
WLAN0 info: cal:0x9f020800, mac:0x9f020000
Device UID: none
GPIO: reset(1/L), system(18/L)
In: serial
Out: serial
Err: serial
Net: (b0:95:8e:47:20:cb) S27phy S27 eth0, eth1
Set 0x181162c0 = 0x5bb62100
Net Command waiting: 2
Try eth1 first.
dup 1 speed 1000
Hit 'c' to stop autoboot: 0
config: Config magic check error!
## Booting image at 9f028000 ...
Image Name: SuperWrt qca/qca9k/tiny
Created: 2016-11-29 13:19:18 UTC
Image Type: MIPS Linux Kernel Image (lzma compressed)
Data Size: 926354 Bytes = 904.6 kB
Load Address: 80060000
Entry Point: 80060000
Verifying Checksum at 0x9f028178 ...OK
Uncompressing Kernel Image ... OK

Starting kernel ...

你应该是刷错boot了，要刷886n v6的boot，而不是tp9345

[SSV]

WR886N V6.0由之前的tiny_v0.2.6_20161031版本，升级到tiny_v0.2.8_20161129版本后，一直处于重启状态。

Starting kernel ...

你应该是刷错boot了，要刷886n v6的boot，而不是tp9345

>>>boot没有刷错噢，刷过两个版本，使用tiny_v0.2.8_20161129的固件都会有问题，刷过的boot为：superwrt_boot_tl_wr886n_v6_20161027.img，superwrt_boot_tl_wr886n_v6_20161129.img。

刷这两个版本的boot，使用tiny_v0.2.6_20161031固件都可以正常启动。

[terra]

WR886N V6.0由之前的tiny_v0.2.6_20161031版本，升级到tiny_v0.2.8_20161129版本后，一直处于重启状态。

Starting kernel ...

你应该是刷错boot了，要刷886n v6的boot，而不是tp9345

>>>boot没有刷错噢，刷过两个版本，使用tiny_v0.2.8_20161129的固件都会有问题，刷过的boot为：superwrt_boot_tl_wr886n_v6_20161027.img，superwrt_boot_tl_wr886n_v6_20161129.img。

刷这两个版本的boot，使用tiny_v0.2.6_20161031固件都可以正常启动。

不好意思。确实是我的问题，没有验证2M Flash。稍候更新一下版本。

[terra]

WR886N V6.0由之前的tiny_v0.2.6_20161031版本，升级到tiny_v0.2.8_20161129版本后，一直处于重启状态。

Starting kernel ...

你应该是刷错boot了，要刷886n v6的boot，而不是tp9345

>>>boot没有刷错噢，刷过两个版本，使用tiny_v0.2.8_20161129的固件都会有问题，刷过的boot为：superwrt_boot_tl_wr886n_v6_20161027.img，superwrt_boot_tl_wr886n_v6_20161129.img。

刷这两个版本的boot，使用tiny_v0.2.6_20161031固件都可以正常启动。

文件打包时出现了点小问题，已经更新，请下载网站上更新后的tiny版本。

[SSV]

你应该是刷错boot了，要刷886n v6的boot，而不是tp9345

>>>boot没有刷错噢，刷过两个版本，使用tiny_v0.2.8_20161129的固件都会有问题，刷过的boot为：superwrt_boot_tl_wr886n_v6_20161027.img，superwrt_boot_tl_wr886n_v6_20161129.img。

刷这两个版本的boot，使用tiny_v0.2.6_20161031固件都可以正常启动。

文件打包时出现了点小问题，已经更新，请下载网站上更新后的tiny版本。

OK, 下载新固件升级后，已经能够正常启动，TKS!