Fui atualizar a minha antminer, fiz o processo normal, porem ela não liga mais, removi a controladora e conectei através da porta serial.
Quando ligo aparece os seguintes dados no console :
U-Boot 1.1.4 (Aug 31 2013 - 00:12:20)
AP121 (ar9330) U-boot
DRAM: 64 MB
led turning on for 1s...
id read 0x100000ff
flash size 8388608, sector count = 128
Flash: 8 MB
Using default environment
In: serial
Out: serial
Err: serial
Net: ag7240_enet_initialize...
blah blah blah ...
blah blah blah ...
blah blah blah ...
No valid address in Flash. Using fixed address
No valid address in Flash. Using fixed address
: cfg1 0x5 cfg2 0x7114
eth0: 00:03:7f:09:0b:ad
ag7240_phy_setup
eth0 up
: cfg1 0xf cfg2 0x7214
eth1: 00:03:7f:09:0b:ad
athrs26_reg_init_lan
ATHRS26: resetting s26
ATHRS26: s26 reset done
ag7240_phy_setup
eth1 up
eth0, eth1
Autobooting in 3 seconds
## Booting image at 9f020000 ...
Uncompressing Kernel Image ... OK
Starting kernel ...
[ 0.000000] Linux version 3.10.12 (xxl@ubuntu) (gcc version 4.6.4 (OpenWrt/Linaro GCC 4.6-2013.05 r38031) ) #2 Fri Feb 7 18:50:12 CST 2014
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU revision is: 00019374 (MIPS 24Kc)
[ 0.000000] SoC: Atheros AR9330 rev 1
[ 0.000000] Clocks: CPU:400.000MHz, DDR:400.000MHz, AHB:200.000MHz, Ref:25.000MHz
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 04000000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x00000000-0x03ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00000000-0x03ffffff]
[ 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: 16256
[ 0.000000] Kernel command line: board=TL-WR741ND-v4 console=ttyATH0,115200 rootfstype=squashfs,jffs2 noinitrd
[ 0.000000] PID hash table entries: 256 (order: -2, 1024 bytes)
[ 0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Writing ErrCtl register=00000000
[ 0.000000] Readback ErrCtl register=00000000
[ 0.000000] Memory: 61336k/65536k available (2187k kernel code, 4200k reserved, 588k data, 232k init, 0k highmem)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:51
[ 0.000000] Calibrating delay loop... 265.42 BogoMIPS (lpj=1327104)
[ 0.080000] pid_max: default: 32768 minimum: 301
[ 0.080000] Mount-cache hash table entries: 512
[ 0.090000] NET: Registered protocol family 16
[ 0.100000] MIPS: machine is TP-LINK TL-WR741ND v4
[ 0.550000] bio: create slab
[ 0.560000] Switching to clocksource MIPS
[ 0.560000] NET: Registered protocol family 2
[ 0.570000] TCP established hash table entries: 512 (order: 0, 4096 bytes)
[ 0.570000] TCP bind hash table entries: 512 (order: -1, 2048 bytes)
[ 0.570000] TCP: Hash tables configured (established 512 bind 512)
[ 0.580000] TCP: reno registered
[ 0.580000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.590000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.600000] NET: Registered protocol family 1
[ 0.620000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.620000] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 0.630000] msgmni has been set to 119
[ 0.640000] io scheduler noop registered
[ 0.640000] io scheduler deadline registered (default)
[ 0.640000] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
[ 0.650000] ar933x-uart: ttyATH0 at MMIO 0x18020000 (irq = 11) is a AR933X UART
[ 0.660000] console [ttyATH0] enabled, bootconsole disabled
[ 0.660000] console [ttyATH0] enabled, bootconsole disabled
[ 0.670000] ath79-spi ath79-spi: master is unqueued, this is deprecated
[ 0.680000] m25p80 spi0.0: found s25fl064k, expected m25p80
[ 0.680000] m25p80 spi0.0: s25fl064k (8192 Kbytes)
[ 0.690000] 5 tp-link partitions found on MTD device spi0.0
[ 0.690000] Creating 5 MTD partitions on "spi0.0":
[ 0.700000] 0x000000000000-0x000000020000 : "u-boot"
[ 0.700000] 0x000000020000-0x000000117d84 : "kernel"
[ 0.710000] mtd: partition "kernel" must either start or end on erase block boundary or be smaller than an erase block -- forcing read-only
[ 0.720000] 0x000000117d84-0x0000007f0000 : "rootfs"
[ 0.730000] mtd: partition "rootfs" must either start or end on erase block boundary or be smaller than an erase block -- forcing read-only
[ 0.740000] mtd: partition "rootfs" set to be root filesystem
[ 0.740000] mtd: partition "rootfs_data" created automatically, ofs=0x370000, len=0x480000
[ 0.750000] 0x000000370000-0x0000007f0000 : "rootfs_data"
[ 0.760000] 0x000000020000-0x0000007f0000 : "firmware"
[ 0.770000] 0x0000007f0000-0x000000800000 : "art"
[ 0.790000] libphy: ag71xx_mdio: probed
[ 0.790000] eth0: Atheros AG71xx at 0xba000000, irq 5, mode:GMII
[ 1.340000] eth0: Found an AR7240/AR9330 built-in switch
[ 2.380000] eth1: Atheros AG71xx at 0xb9000000, irq 4, mode:MII
[ 2.930000] ag71xx ag71xx.0 eth1: connected to PHY at ag71xx-mdio.1:04 [uid=004dd041, driver=Generic PHY]
[ 2.940000] TCP: cubic registered
[ 2.940000] NET: Registered protocol family 17
[ 2.950000] 8021q: 802.1Q VLAN Support v1.8
[ 2.960000] VFS: Mounted root (squashfs filesystem) readonly on device 31:2.
[ 2.970000] Freeing unused kernel memory: 232K (80316000 - 80350000)
[ 3.310000] SQUASHFS error: xz_dec_run error, data probably corrupt
[ 3.320000] SQUASHFS error: squashfs_read_data failed to read block 0x75c86
[ 3.330000] SQUASHFS error: Unable to read fragment cache entry [75c86]
[ 3.330000] SQUASHFS error: Unable to read page, block 75c86, size 11060
[ 3.340000] SQUASHFS error: Unable to read fragment cache entry [75c86]
[ 3.350000] SQUASHFS error: Unable to read page, block 75c86, size 11060
[ 3.350000] SQUASHFS error: Unable to read fragment cache entry [75c86]
[ 3.360000] SQUASHFS error: Unable to read page, block 75c86, size 11060
[ 3.370000] SQUASHFS error: Unable to read fragment cache entry [75c86]
[ 3.370000] SQUASHFS error: Unable to read page, block 75c86, size 11060
[ 3.380000] SQUASHFS error: Unable to read fragment cache entry [75c86]
[ 3.390000] SQUASHFS error: Unable to read page, block 75c86, size 11060
[ 3.540000] SQUASHFS error: Unable to read fragment cache entry [75c86]
[ 3.550000] SQUASHFS error: Unable to read page, block 75c86, size 11060
[ 3.550000] SQUASHFS error: Unable to read fragment cache entry [75c86]
[ 3.560000] SQUASHFS error: Unable to read page, block 75c86, size 11060
[ 3.570000] Kernel panic - not syncing: No init found. Try passing init= option to kernel. See Linux Documentation/init.txt for guidance.
Ja tentei subir a firmware atraves da porta de rj45 ativando o httpd dela, mas sem resultado.