1

Temat: WDR4300 nie działają porty

Witam, dostałem wdr4300 bez oznak życia, tzn. kontrolki zapalały się i wszystkie ciągle świeciły.
Co zrobiłem :

-wrzuciłem nowego ubota (od pepe2k)
-soft CC rc2

Po tym zabiegu mogę się połączyć przez seriala i uruchomić wi-fi.
Jednak wszystkie kontrolki od portów lan i wan cały czas się świecą. Oczywiście brak reakcji na podłączenie kabla.
Jeden z chipów na płycie strasznie się grzeje (ok. 95 C zmierzone), jest to ten do którego prowadzą ścieżki od portów.
Czy jest szansa na naprawę czy tylko przeznaczenie na dawcę części ?

[    0.000000] Linux version 3.18.17 (cezary@eko.one.pl) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 unknown) ) #21 Sat Jul 4 08:47:38 CEST 2015
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 0001974c (MIPS 74Kc)
[    0.000000] SoC: Atheros AR9344 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=TL-WDR4300  console=ttyS0,115200 rootfstype=squashfs,jffs2 noinitrd
[    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: 125724K/131072K available (2629K kernel code, 133K rwdata, 548K rodata, 264K init, 194K bss, 5348K reserved)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS:51
[    0.000000] Clocks: CPU:560.000MHz, DDR:450.000MHz, AHB:225.000MHz, Ref:40.000MHz
[    0.000000] Calibrating delay loop... 278.93 BogoMIPS (lpj=1394688)
[    0.070000] pid_max: default: 32768 minimum: 301
[    0.070000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.080000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.090000] NET: Registered protocol family 16
[    0.090000] MIPS: machine is TP-LINK TL-WDR3600/4300/4310
[    0.100000] registering PCI controller with io_map_base unset
[    0.330000] PCI host bridge to bus 0000:00
[    0.330000] pci_bus 0000:00: root bus resource [mem 0x10000000-0x13ffffff]
[    0.340000] pci_bus 0000:00: root bus resource [io  0x0000]
[    0.340000] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[    0.350000] pci 0000:00:00.0: invalid calibration data
[    0.350000] pci 0000:00:00.0: BAR 0: assigned [mem 0x10000000-0x1001ffff 64bit]
[    0.360000] pci 0000:00:00.0: BAR 6: assigned [mem 0x10020000-0x1002ffff pref]
[    0.360000] pci 0000:00:00.0: using irq 40 for pin 1
[    0.370000] Switched to clocksource MIPS
[    0.370000] NET: Registered protocol family 2
[    0.380000] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.380000] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.390000] TCP: Hash tables configured (established 1024 bind 1024)
[    0.400000] TCP: reno registered
[    0.400000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.400000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.410000] NET: Registered protocol family 1
[    0.420000] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.440000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.440000] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.450000] msgmni has been set to 245
[    0.460000] io scheduler noop registered
[    0.470000] io scheduler deadline registered (default)
[    0.470000] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
▒[    0.500000] serial8250.0: ttyS0 at MMIO 0x18020000 (irq = 11, base_baud = 2500000) is a 16550A
[    0.510000] console [ttyS0] enabled
[    0.510000] console [ttyS0] enabled
[    0.520000] bootconsole [early0] disabled
[    0.520000] bootconsole [early0] disabled
[    0.530000] m25p80 spi0.0: found s25fl064k, expected m25p80
[    0.540000] m25p80 spi0.0: s25fl064k (8192 Kbytes)
[    0.540000] 5 tp-link partitions found on MTD device spi0.0
[    0.550000] Creating 5 MTD partitions on "spi0.0":
[    0.550000] 0x000000000000-0x000000020000 : "u-boot"
[    0.560000] 0x000000020000-0x000000143714 : "kernel"
[    0.560000] 0x000000143714-0x0000007f0000 : "rootfs"
[    0.570000] mtd: device 2 (rootfs) set to be root filesystem
[    0.570000] 1 squashfs-split partitions found on MTD device rootfs
[    0.580000] 0x0000006a0000-0x0000007f0000 : "rootfs_data"
[    0.590000] 0x0000007f0000-0x000000800000 : "art"
[    0.590000] 0x000000020000-0x0000007f0000 : "firmware"
[    0.630000] libphy: ag71xx_mdio: probed
[    1.230000] ag71xx ag71xx.0: connected to PHY at ag71xx-mdio.0:00 [uid=00000000, driver=Generic PHY]
[    1.240000] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:RGMII
[    1.240000] TCP: cubic registered
[    1.250000] NET: Registered protocol family 17
[    1.250000] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[    1.260000] Bridge firewalling registered
[    1.270000] 8021q: 802.1Q VLAN Support v1.8
[    1.280000] VFS: Mounted root (squashfs filesystem) readonly on device 31:2.
[    1.290000] Freeing unused kernel memory: 264K (8039e000 - 803e0000)
[    2.380000] init: Console is alive
[    2.380000] init: - watchdog -
[    4.370000] usbcore: registered new interface driver usbfs
[    4.370000] usbcore: registered new interface driver hub
[    4.380000] usbcore: registered new device driver usb
[    4.420000] SCSI subsystem initialized
[    4.430000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    4.440000] ehci-platform: EHCI generic platform driver
[    4.450000] ehci-platform ehci-platform: EHCI Host Controller
[    4.450000] ehci-platform ehci-platform: new USB bus registered, assigned bus number 1
[    4.460000] ehci-platform ehci-platform: irq 3, io mem 0x1b000000
[    4.490000] ehci-platform ehci-platform: USB 2.0 started, EHCI 1.00
[    4.490000] hub 1-0:1.0: USB hub found
[    4.500000] hub 1-0:1.0: 1 port detected
[    4.500000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    4.510000] ohci-platform: OHCI generic platform driver
[    4.520000] usbcore: registered new interface driver usb-storage
[    4.820000] usb 1-1: new high-speed USB device number 2 using ehci-platform
[    4.970000] hub 1-1:1.0: USB hub found
[    4.970000] hub 1-1:1.0: 4 ports detected
[    5.410000] init: - preinit -
[    6.480000] random: procd urandom read with 11 bits of entropy available
Press the [f] key and hit [enter] to enter failsafe mode
Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level
[    9.780000] mount_root: loading kmods from internal overlay
[   10.040000] jffs2: notice: (468) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[   10.060000] block: attempting to load /tmp/jffs_cfg/upper/etc/config/fstab
[   10.070000] block: unable to load configuration (fstab: Entry not found)
[   10.080000] block: attempting to load /tmp/jffs_cfg/etc/config/fstab
[   10.080000] block: unable to load configuration (fstab: Entry not found)
[   10.090000] block: attempting to load /etc/config/fstab
[   10.100000] block: unable to load configuration (fstab: Entry not found)
[   10.110000] block: no usable configuration
[   10.150000] jffs2: notice: (465) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[   10.280000] block: attempting to load /tmp/jffs_cfg/upper/etc/config/fstab
[   10.290000] block: unable to load configuration (fstab: Entry not found)
[   10.300000] block: attempting to load /tmp/jffs_cfg/etc/config/fstab
[   10.310000] block: unable to load configuration (fstab: Entry not found)
[   10.310000] block: attempting to load /etc/config/fstab
[   10.320000] block: unable to load configuration (fstab: Entry not found)
[   10.330000] block: no usable configuration
[   10.330000] mount_root: overlay filesystem has not been fully initialized yet
[   10.340000] mount_root: switching to jffs2 overlay
[   10.390000] procd: - early -
[   10.390000] procd: - watchdog -
[   11.190000] procd: - ubus -
[   12.210000] procd: - init -
Please press Enter to activate this console.
[   14.140000] NET: Registered protocol family 10
[   14.160000] gre: GRE over IPv4 demultiplexor driver
[   14.180000] ip_gre: GRE over IPv4 tunneling driver
[   14.200000] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   14.220000] Loading modules backported from Linux version master-2015-03-09-0-g141f155
[   14.230000] Backport generated by backports.git backports-20150129-0-gdd4a670
[   14.280000] cfg80211: Calling CRDA to update world regulatory domain
[   14.380000] cfg80211: World regulatory domain updated:
[   14.380000] cfg80211:  DFS Master region: unset
[   14.380000] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[   14.390000] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[   14.400000] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[   14.410000] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[   14.420000] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[   14.430000] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[   14.440000] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[   14.450000] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[   14.450000] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[   14.650000] u32 classifier
[   14.650000]     input device check on
[   14.650000]     Actions configured
[   14.660000] Mirror/redirect action on
[   14.680000] netem: version 1.3
[   14.700000] fuse init (API version 7.23)
[   14.740000] usbcore: registered new interface driver cdc_acm
[   14.740000] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[   14.750000] usbcore: registered new interface driver cdc_wdm
[   14.760000] ip_tables: (C) 2000-2006 Netfilter Core Team
[   14.790000] nf_conntrack version 0.5.0 (1968 buckets, 7872 max)
[   14.830000] usbcore: registered new interface driver usblp
[   14.850000] usbcore: registered new interface driver usbserial
[   14.850000] usbcore: registered new interface driver usbserial_generic
[   14.860000] usbserial: USB Serial support registered for generic
[   14.960000] xt_time: kernel timezone is -0000
[   14.980000] usbcore: registered new interface driver cdc_ether
[   14.990000] usbcore: registered new interface driver cdc_ncm
[   15.000000] usbcore: registered new interface driver huawei_cdc_ncm
[   15.030000] PPP generic driver version 2.4.2
[   15.050000] PPP MPPE Compression module registered
[   15.050000] NET: Registered protocol family 24
[   15.060000] PPTP driver version 0.8.5
[   15.070000] usbcore: registered new interface driver qmi_wwan
[   15.080000] usbcore: registered new interface driver rndis_host
[   15.090000] usbcore: registered new interface driver sierra
[   15.090000] usbserial: USB Serial support registered for Sierra USB modem
[   15.110000] usbcore: registered new interface driver sierra_net
[   15.160000] ieee80211 phy0: Atheros AR9340 Rev:2 mem=0xb8100000, irq=47
[   15.170000] PCI: Enabling device 0000:00:00.0 (0000 -> 0002)
[   15.190000] ieee80211 phy1: Atheros AR9300 Rev:4 mem=0xb0000000, irq=40
[   15.200000] cfg80211: Calling CRDA for country: US
[   15.200000] cfg80211: Regulatory domain changed to country: US
[   15.210000] cfg80211:  DFS Master region: FCC
[   15.210000] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[   15.220000] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 3000 mBm), (N/A)
[   15.230000] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 1700 mBm), (N/A)
[   15.240000] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2300 mBm), (0 s)
[   15.250000] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 3000 mBm), (N/A)
[   15.260000] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
[   15.290000] usbcore: registered new interface driver cdc_mbim
[   15.300000] usbcore: registered new interface driver option
[   15.300000] usbserial: USB Serial support registered for GSM modem (1-port)
[   30.500000] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   30.540000] device eth0.1 entered promiscuous mode
[   30.540000] device eth0 entered promiscuous mode
[   30.580000] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[   30.620000] IPv6: ADDRCONF(NETDEV_UP): eth0.2: link is not ready

2

Odp: WDR4300 nie działają porty

Weź go na części.  Ew używaj jako repeater.

Masz niepotrzebny router, uszkodzony czy nie - chętnie przygarnę go.

3

Odp: WDR4300 nie działają porty

Mali napisał/a:

[...]
Jeden z chipów na płycie strasznie się grzeje (ok. 95 C zmierzone), jest to ten do którego prowadzą ścieżki od portów.
Czy jest szansa na naprawę czy tylko przeznaczenie na dawcę części ?
[...]

http://openrouter.info/forum/viewtopic. … 155#p40155
Zaznaczam tylko, że to nie jest moja oferta, ale widziałem więc podrzucam cynk.
Jeżeli transformatory od Ethernetu są sprawne, to wymiana układu switcha powinna wystarczyć.