• Zarejestrowany: 2015-09-08
  • Posty: 7

Temat: TL MR3420 v1 Chaos Calmer brak WiFi

Witam!
Mam problem z TL MR3420 v1, zrobiłem upgrade wg tego postu:
https://forum.openwrt.org/viewtopic.php … 12&p=5
Wszystko się uruchamia - uboot, LuCI - oprócz wifi. WiFi nie działa. LuCI krzyczy

Wireless is disabled or not associated

Flash zaprogramowany Raspberry Pi przez SPI za pomocą softu flashrom.
Taki sam błąd wywala firmware ze strony openwrt jak i stąd.

Listing 1. Flash layout, 'dmesg | grep 0x'

[    0.000000]   Normal   [mem 0x00000000-0x03ffffff]
[    0.000000]   node   0: [mem 0x00000000-0x03ffffff]
[    0.000000] Initmem setup node 0 [mem 0x00000000-0x03ffffff]
[    0.600000] pci_bus 0000:00: root bus resource [mem 0x10000000-0x13ffffff]
[    0.600000] pci_bus 0000:00: root bus resource [io  0x0000]
[    0.610000] pci 0000:00:00.0: [168c:002e] type 00 class 0x028000
[    0.620000] pci 0000:00:00.0: reg 0x10: [mem 0x10000000-0x1000ffff 64bit]
[    0.620000] pci 0000:00:00.0: BAR 0: assigned [mem 0x10000000-0x1000ffff 64bit]
[    0.760000] serial8250.0: ttyS0 at MMIO 0x18020000 (irq = 11, base_baud = 12500000) is a 16550A
[    0.810000] 0x000000000000-0x000000020000 : "u-boot"
[    0.810000] 0x000000020000-0x000000145a00 : "kernel"
[    0.820000] 0x000000145a00-0x000000ff0000 : "rootfs"
[    0.840000] 0x000000650000-0x000000ff0000 : "rootfs_data"
[    0.840000] 0x000000ff0000-0x000001000000 : "art"
[    0.850000] 0x000000020000-0x000000ff0000 : "firmware"
[    1.520000] eth0: Atheros AG71xx at 0xba000000, irq 5, mode:GMII
[    2.120000] eth1: Atheros AG71xx at 0xb9000000, irq 4, mode:MII
[    6.480000] ehci-platform ehci-platform: irq 3, io mem 0x1b000000
[   18.470000] ath: EEPROM regdomain: 0x0
[   18.470000] ath: country maps to regdmn code: 0x3a
[   18.470000] ath: Regpair used: 0x3a
[   18.490000] ieee80211 phy0: Atheros AR9287 Rev:2 mem=0xb0000000, irq=40

Listing 2. 'cat /etc/config/wireless' wygenerowany przez polecenie wifi detect > /etc/config/wireless po uprzednim jego usunięciu

config wifi-device  radio0
        option type     mac80211
        option channel  11
        option hwmode   11g
        option path     'pci0000:00/0000:00:00.0'
        option htmode   HT20
        # REMOVE THIS LINE TO ENABLE WIFI:
        option disabled 0
        option country PL

config wifi-iface
        option device   radio0
        option network  lan
        option mode     ap
        option ssid     OpenWrt
        option encryption none

Listing 3. 'ifconfig'

 br-lan    Link encap:Ethernet  HWaddr E2:C7:35:48:10:7A
          inet addr:192.168.1.1  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::e0c7:35ff:fe48:107a/64 Scope:Link
          inet6 addr: fda2:667:5a6c::1/60 Scope:Global
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:11462 errors:0 dropped:0 overruns:0 frame:0
          TX packets:10423 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:1307015 (1.2 MiB)  TX bytes:2269271 (2.1 MiB)

eth0      Link encap:Ethernet  HWaddr E2:C7:35:48:10:7A
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:13460 errors:0 dropped:325 overruns:0 frame:0
          TX packets:10314 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:1908884 (1.8 MiB)  TX bytes:2258193 (2.1 MiB)
          Interrupt:5

eth1      Link encap:Ethernet  HWaddr 36:8F:71:F0:C3:D3
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
          Interrupt:4

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:18176 errors:0 dropped:0 overruns:0 frame:0
          TX packets:18176 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:1212144 (1.1 MiB)  TX bytes:1212144 (1.1 MiB)

polecenia 'wifi', 'wifi up' zwracają nic. Wgrywałem obraz flasha jeszcze raz - bez zmian. Coś zrobiłem źle? Jestem świeżak w kwestii OpenWRT.

2 Odpowiedź przez Cezary

  • Skąd: Warszawa
  • Zarejestrowany: 2006-02-25
  • Posty: 116,272

Odp: TL MR3420 v1 Chaos Calmer brak WiFi

outin644 napisał/a:

Flash zaprogramowany Raspberry Pi przez SPI za pomocą softu flashrom.
Taki sam błąd wywala firmware ze strony openwrt jak i stąd.

Podstawowe pytanie: po co programowałeś flash i czy także masz we flash oryginalny art (partycja w ostatnich 64k) od niego?

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

Cezary's Strona

3 Odpowiedź przez outin644 (edytowany przez outin644 2015-09-08 13:55:44)

  • Zarejestrowany: 2015-09-08
  • Posty: 7

Odp: TL MR3420 v1 Chaos Calmer brak WiFi

Tak, zaprogramowana cała pamięć, w WinHEX zrobiłem nowy plik o rozmiarze 16MB, dodałem uboot, firmware openwrt i na końcu ART.
Musiałem zmienić uboot żeby obsłużył 16MB.

4 Odpowiedź przez Cezary

  • Skąd: Warszawa
  • Zarejestrowany: 2006-02-25
  • Posty: 116,272

Odp: TL MR3420 v1 Chaos Calmer brak WiFi

Pokaż hexdump partycji art routera.

Pokaż pełen logread po uruchomieniu routera.

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

Cezary's Strona

5 Odpowiedź przez outin644

  • Zarejestrowany: 2015-09-08
  • Posty: 7

Odp: TL MR3420 v1 Chaos Calmer brak WiFi

'logread'

Fri Aug 21 20:30:37 2015 kern.info kernel: [    2.120000] eth1: Atheros AG71xx at 0xb9000000, irq 4, mode:MII
Fri Aug 21 20:30:37 2015 kern.info kernel: [    2.120000] TCP: cubic registered
Fri Aug 21 20:30:37 2015 kern.info kernel: [    2.130000] NET: Registered protocol family 17
Fri Aug 21 20:30:37 2015 kern.info kernel: [    2.130000] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to                                        load br_netfilter if you need this.
Fri Aug 21 20:30:37 2015 kern.notice kernel: [    2.150000] Bridge firewalling registered
Fri Aug 21 20:30:37 2015 kern.info kernel: [    2.150000] 8021q: 802.1Q VLAN Support v1.8
Fri Aug 21 20:30:37 2015 kern.info kernel: [    2.160000] VFS: Mounted root (squashfs filesystem) readonly on device 31:2.
Fri Aug 21 20:30:37 2015 kern.info kernel: [    2.170000] Freeing unused kernel memory: 264K (8039e000 - 803e0000)
Fri Aug 21 20:30:37 2015 user.info kernel: [    3.730000] init: Console is alive
Fri Aug 21 20:30:37 2015 user.info kernel: [    3.730000] init: - watchdog -
Fri Aug 21 20:30:37 2015 kern.info kernel: [    6.370000] usbcore: registered new interface driver usbfs
Fri Aug 21 20:30:37 2015 kern.info kernel: [    6.380000] usbcore: registered new interface driver hub
Fri Aug 21 20:30:37 2015 kern.info kernel: [    6.380000] usbcore: registered new device driver usb
Fri Aug 21 20:30:37 2015 kern.notice kernel: [    6.440000] SCSI subsystem initialized
Fri Aug 21 20:30:37 2015 kern.info kernel: [    6.450000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Fri Aug 21 20:30:37 2015 kern.info kernel: [    6.460000] ehci-platform: EHCI generic platform driver
Fri Aug 21 20:30:37 2015 kern.info kernel: [    6.460000] ehci-platform ehci-platform: EHCI Host Controller
Fri Aug 21 20:30:37 2015 kern.info kernel: [    6.470000] ehci-platform ehci-platform: new USB bus registered, assigned bus number 1
Fri Aug 21 20:30:37 2015 kern.info kernel: [    6.480000] ehci-platform ehci-platform: irq 3, io mem 0x1b000000
Fri Aug 21 20:30:37 2015 kern.info kernel: [    6.510000] ehci-platform ehci-platform: USB 2.0 started, EHCI 1.00
Fri Aug 21 20:30:37 2015 kern.info kernel: [    6.510000] hub 1-0:1.0: USB hub found
Fri Aug 21 20:30:37 2015 kern.info kernel: [    6.520000] hub 1-0:1.0: 1 port detected
Fri Aug 21 20:30:37 2015 kern.info kernel: [    6.520000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
Fri Aug 21 20:30:37 2015 kern.info kernel: [    6.530000] ohci-platform: OHCI generic platform driver
Fri Aug 21 20:30:37 2015 kern.info kernel: [    6.540000] usbcore: registered new interface driver usb-storage
Fri Aug 21 20:30:37 2015 user.info kernel: [    6.780000] init: - preinit -
Fri Aug 21 20:30:37 2015 kern.notice kernel: [    7.610000] random: procd urandom read with 12 bits of entropy available
Fri Aug 21 20:30:37 2015 kern.info kernel: [    9.670000] eth0: link up (1000Mbps/Full duplex)
Fri Aug 21 20:30:37 2015 user.info kernel: [   10.960000] mount_root: loading kmods from internal overlay
Fri Aug 21 20:30:37 2015 kern.notice kernel: [   11.290000] jffs2: notice: (385) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of x                                       datum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
Fri Aug 21 20:30:37 2015 user.info kernel: [   11.300000] block: attempting to load /tmp/jffs_cfg/upper/etc/config/fstab
Fri Aug 21 20:30:37 2015 user.info kernel: [   11.320000] block: extroot: not configured
Fri Aug 21 20:30:37 2015 kern.notice kernel: [   11.390000] jffs2: notice: (382) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of x                                       datum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
Fri Aug 21 20:30:37 2015 user.info kernel: [   11.550000] block: attempting to load /tmp/jffs_cfg/upper/etc/config/fstab
Fri Aug 21 20:30:37 2015 user.info kernel: [   11.570000] block: extroot: not configured
Fri Aug 21 20:30:37 2015 user.info kernel: [   11.580000] mount_root: switching to jffs2 overlay
Fri Aug 21 20:30:37 2015 kern.info kernel: [   11.630000] eth0: link down
Fri Aug 21 20:30:37 2015 user.info kernel: [   11.640000] procd: - early -
Fri Aug 21 20:30:37 2015 user.info kernel: [   11.650000] procd: - watchdog -
Fri Aug 21 20:30:37 2015 user.info kernel: [   12.620000] procd: - ubus -
Fri Aug 21 20:30:37 2015 user.info kernel: [   13.770000] procd: - init -
Fri Aug 21 20:30:37 2015 kern.info kernel: [   16.570000] NET: Registered protocol family 10
Fri Aug 21 20:30:37 2015 kern.info kernel: [   16.600000] gre: GRE over IPv4 demultiplexor driver
Fri Aug 21 20:30:37 2015 kern.info kernel: [   16.610000] ip_gre: GRE over IPv4 tunneling driver
Fri Aug 21 20:30:37 2015 kern.info kernel: [   16.620000] ip6_tables: (C) 2000-2006 Netfilter Core Team
Fri Aug 21 20:30:37 2015 kern.info kernel: [   16.670000] u32 classifier
Fri Aug 21 20:30:37 2015 kern.info kernel: [   16.680000]     input device check on
Fri Aug 21 20:30:37 2015 kern.info kernel: [   16.680000]     Actions configured
Fri Aug 21 20:30:37 2015 kern.info kernel: [   16.690000] Mirror/redirect action on
Fri Aug 21 20:30:37 2015 kern.info kernel: [   16.770000] netem: version 1.3
Fri Aug 21 20:30:37 2015 kern.info kernel: [   16.800000] fuse init (API version 7.23)
Fri Aug 21 20:30:37 2015 kern.info kernel: [   16.820000] usbcore: registered new interface driver cdc_acm
Fri Aug 21 20:30:37 2015 kern.info kernel: [   16.820000] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
Fri Aug 21 20:30:37 2015 kern.info kernel: [   16.840000] usbcore: registered new interface driver cdc_wdm
Fri Aug 21 20:30:37 2015 kern.info kernel: [   16.860000] Loading modules backported from Linux version master-2015-03-09-0-g141f155
Fri Aug 21 20:30:37 2015 kern.info kernel: [   16.860000] Backport generated by backports.git backports-20150129-0-gdd4a670
Fri Aug 21 20:30:37 2015 kern.info kernel: [   16.880000] ip_tables: (C) 2000-2006 Netfilter Core Team
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.040000] nf_conntrack version 0.5.0 (953 buckets, 3812 max)
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.100000] usbcore: registered new interface driver usblp
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.130000] usbcore: registered new interface driver usbserial
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.140000] usbcore: registered new interface driver usbserial_generic
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.140000] usbserial: USB Serial support registered for generic
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.240000] xt_time: kernel timezone is -0000
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.250000] usbcore: registered new interface driver cdc_ether
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.260000] usbcore: registered new interface driver cdc_ncm
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.340000] cfg80211: Calling CRDA to update world regulatory domain
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.360000] cfg80211: World regulatory domain updated:
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.360000] cfg80211:  DFS Master region: unset
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.370000] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.380000] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.380000] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.390000] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.400000] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.410000] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.420000] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.430000] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.430000] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.450000] usbcore: registered new interface driver huawei_cdc_ncm
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.610000] PPP generic driver version 2.4.2
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.620000] PPP MPPE Compression module registered
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.640000] NET: Registered protocol family 24
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.640000] PPTP driver version 0.8.5
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.650000] usbcore: registered new interface driver qmi_wwan
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.660000] usbcore: registered new interface driver rndis_host
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.670000] usbcore: registered new interface driver sierra
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.680000] usbserial: USB Serial support registered for Sierra USB modem
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.690000] usbcore: registered new interface driver sierra_net
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.780000] usbcore: registered new interface driver cdc_mbim
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.790000] usbcore: registered new interface driver option
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.800000] usbserial: USB Serial support registered for GSM modem (1-port)
Fri Aug 21 20:30:37 2015 kern.warn kernel: [   17.850000] PCI: Enabling device 0000:00:00.0 (0000 -> 0002)
Fri Aug 21 20:30:37 2015 kern.debug kernel: [   17.860000] ath: EEPROM regdomain: 0x0
Fri Aug 21 20:30:37 2015 kern.debug kernel: [   17.860000] ath: EEPROM indicates default country code should be used
Fri Aug 21 20:30:37 2015 kern.debug kernel: [   17.860000] ath: doing EEPROM country->regdmn map search
Fri Aug 21 20:30:37 2015 kern.debug kernel: [   17.860000] ath: country maps to regdmn code: 0x3a
Fri Aug 21 20:30:37 2015 kern.debug kernel: [   17.860000] ath: Country alpha2 being used: US
Fri Aug 21 20:30:37 2015 kern.debug kernel: [   17.860000] ath: Regpair used: 0x3a
Fri Aug 21 20:30:37 2015 kern.debug kernel: [   17.870000] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.880000] ieee80211 phy0: Atheros AR9287 Rev:2 mem=0xb0000000, irq=40
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.930000] cfg80211: Calling CRDA for country: US
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.930000] cfg80211: Regulatory domain changed to country: US
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.940000] cfg80211:  DFS Master region: FCC
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.940000] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.950000] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 3000 mBm), (N/A)
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.960000] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 1700 mBm), (N/A)
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.970000] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2300 mBm), (0 s)
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.980000] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 3000 mBm), (N/A)
Fri Aug 21 20:30:37 2015 kern.info kernel: [   17.990000] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
Fri Aug 21 20:30:42 2015 user.emerg syslog: this file has been obseleted. please call "/sbin/block mount" directly
Fri Aug 21 20:30:42 2015 daemon.err block: /dev/mtdblock3 is already mounted
Fri Aug 21 20:30:43 2015 authpriv.info dropbear[1214]: Not backgrounding
Fri Aug 21 20:30:44 2015 user.emerg syslog: SQM: Trying to start/stop SQM on all interfaces.
Fri Aug 21 20:30:44 2015 user.notice SQM: Trying to start/stop SQM on all interfaces.
Fri Aug 21 20:30:44 2015 user.emerg syslog: SQM: /usr/lib/sqm/run.sh SQM for interface eth1 is not enabled, skipping over...
Fri Aug 21 20:30:44 2015 user.notice SQM: /usr/lib/sqm/run.sh SQM for interface eth1 is not enabled, skipping over...
Fri Aug 21 20:30:48 2015 kern.info kernel: [   31.170000] device eth0 entered promiscuous mode
Fri Aug 21 20:30:48 2015 kern.info kernel: [   31.190000] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
Fri Aug 21 20:30:48 2015 daemon.notice netifd: Interface 'lan' is enabled
Fri Aug 21 20:30:48 2015 daemon.notice netifd: Interface 'lan' is setting up now
Fri Aug 21 20:30:48 2015 daemon.notice netifd: Interface 'lan' is now up
Fri Aug 21 20:30:48 2015 daemon.notice netifd: Interface 'loopback' is enabled
Fri Aug 21 20:30:48 2015 daemon.notice netifd: Interface 'loopback' is setting up now
Fri Aug 21 20:30:48 2015 daemon.notice netifd: Interface 'loopback' is now up
Fri Aug 21 20:30:48 2015 kern.info kernel: [   31.250000] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
Fri Aug 21 20:30:48 2015 daemon.notice netifd: Interface 'wan' is enabled
Fri Aug 21 20:30:48 2015 daemon.notice netifd: Interface 'wan6' is enabled
Fri Aug 21 20:30:49 2015 daemon.notice netifd: Network device 'lo' link is up
Fri Aug 21 20:30:49 2015 daemon.notice netifd: Interface 'loopback' has link connectivity
Fri Aug 21 20:30:49 2015 user.notice SQM: Trying to start/stop SQM on interface br-lan
Fri Aug 21 20:30:50 2015 kern.info kernel: [   32.630000] cfg80211: Calling CRDA for country: PL
Fri Aug 21 20:30:50 2015 kern.info kernel: [   32.630000] cfg80211: Regulatory domain changed to country: PL
Fri Aug 21 20:30:50 2015 kern.info kernel: [   32.640000] cfg80211:  DFS Master region: ETSI
Fri Aug 21 20:30:50 2015 kern.info kernel: [   32.640000] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
Fri Aug 21 20:30:50 2015 kern.info kernel: [   32.650000] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
Fri Aug 21 20:30:50 2015 kern.info kernel: [   32.660000] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
Fri Aug 21 20:30:50 2015 kern.info kernel: [   32.670000] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
Fri Aug 21 20:30:50 2015 kern.info kernel: [   32.680000] cfg80211:   (5490000 KHz - 5710000 KHz @ 160000 KHz), (N/A, 2700 mBm), (0 s)
Fri Aug 21 20:30:50 2015 kern.info kernel: [   32.690000] cfg80211:   (57000000 KHz - 66000000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
Fri Aug 21 20:30:50 2015 user.notice firewall: Reloading firewall due to ifup of lan (br-lan)
Fri Aug 21 20:30:50 2015 kern.info kernel: [   33.110000] eth0: link up (1000Mbps/Full duplex)
Fri Aug 21 20:30:50 2015 kern.info kernel: [   33.110000] br-lan: port 1(eth0) entered forwarding state
Fri Aug 21 20:30:50 2015 kern.info kernel: [   33.120000] br-lan: port 1(eth0) entered forwarding state
Fri Aug 21 20:30:50 2015 daemon.notice netifd: Network device 'eth0' link is up
Fri Aug 21 20:30:50 2015 daemon.notice netifd: Bridge 'br-lan' link is up
Fri Aug 21 20:30:50 2015 daemon.notice netifd: Interface 'lan' has link connectivity
Fri Aug 21 20:30:50 2015 kern.info kernel: [   33.170000] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
Fri Aug 21 20:30:51 2015 daemon.warn odhcpd[1170]: DHCPV6 SOLICIT IA_NA from 000100011c87d4c9001dba1b0c30 on br-lan: ok fda2:667:5a6c::ca9/128
Fri Aug 21 20:30:52 2015 kern.info kernel: [   35.120000] br-lan: port 1(eth0) entered forwarding state
Fri Aug 21 20:30:53 2015 daemon.notice netifd: radio0 (1383): Configuration file: /var/run/hostapd-phy0.conf
Fri Aug 21 20:30:53 2015 daemon.notice netifd: radio0 (1383): nl80211: deinit ifname=wlan0 disabled_11b_rates=0
Fri Aug 21 20:30:53 2015 daemon.notice netifd: radio0 (1383): nl80211 driver initialization failed.
Fri Aug 21 20:30:53 2015 daemon.notice netifd: radio0 (1383): wlan0: interface state UNINITIALIZED->DISABLED
Fri Aug 21 20:30:53 2015 daemon.notice netifd: radio0 (1383): wlan0: AP-DISABLED
Fri Aug 21 20:30:53 2015 daemon.notice netifd: radio0 (1383): hostapd_free_hapd_data: Interface wlan0 wasn't started
Fri Aug 21 20:30:53 2015 daemon.notice netifd: radio0 (1383): cat: can't open '/var/run/wifi-phy0.pid': No such file or directory
Fri Aug 21 20:30:53 2015 daemon.notice netifd: radio0 (1383): Command failed: Invalid argument
Fri Aug 21 20:30:53 2015 daemon.notice netifd: radio0 (1383): Device setup failed: HOSTAPD_START_FAILED
Fri Aug 21 20:30:53 2015 user.emerg syslog: setting up led USB
Fri Aug 21 20:30:53 2015 daemon.warn odhcpd[1170]: DHCPV6 SOLICIT IA_NA from 000100011c87d4c9001dba1b0c30 on br-lan: ok fda2:667:5a6c::ca9/128
Fri Aug 21 20:30:54 2015 daemon.info procd: - init complete -
Fri Aug 21 20:30:54 2015 daemon.warn odhcpd[1170]: DHCPV6 REQUEST IA_NA from 000100011c87d4c9001dba1b0c30 on br-lan: ok fda2:667:5a6c::ca9/128
Fri Aug 21 20:30:56 2015 daemon.info dnsmasq[1640]: started, version 2.73 cachesize 150
Fri Aug 21 20:30:56 2015 daemon.info dnsmasq[1640]: compile time options: IPv6 GNU-getopt no-DBus no-i18n no-IDN DHCP no-DHCPv6 no-Lua TFTP no-conntrac                                       k no-ipset no-auth no-DNSSEC loop-detect inotify
Fri Aug 21 20:30:56 2015 daemon.info dnsmasq[1640]: DNS service limited to local subnets
Fri Aug 21 20:30:56 2015 daemon.info dnsmasq-dhcp[1640]: DHCP, IP range 192.168.1.100 -- 192.168.1.249, lease time 12h
Fri Aug 21 20:30:56 2015 daemon.info dnsmasq[1640]: using local addresses only for domain lan
Fri Aug 21 20:30:56 2015 daemon.warn dnsmasq[1640]: no servers found in /tmp/resolv.conf.auto, will retry
Fri Aug 21 20:30:56 2015 daemon.info dnsmasq[1640]: read /etc/hosts - 1 addresses
Fri Aug 21 20:30:56 2015 daemon.info dnsmasq[1640]: read /tmp/hosts/dhcp - 1 addresses
Fri Aug 21 20:30:56 2015 daemon.info dnsmasq[1640]: read /tmp/hosts/odhcpd - 1 addresses
Fri Aug 21 20:30:56 2015 daemon.info dnsmasq-dhcp[1640]: read /etc/ethers - 0 addresses
Fri Aug 21 20:30:57 2015 user.notice SQM: Trying to start/stop SQM on interface lo
Fri Aug 21 20:31:02 2015 daemon.info dnsmasq-dhcp[1640]: DHCPDISCOVER(br-lan) 00:1d:ba:1b:0c:30
Fri Aug 21 20:31:02 2015 daemon.info dnsmasq-dhcp[1640]: DHCPOFFER(br-lan) 192.168.1.142 00:1d:ba:1b:0c:30
Fri Aug 21 20:31:02 2015 daemon.info dnsmasq-dhcp[1640]: DHCPREQUEST(br-lan) 192.168.1.142 00:1d:ba:1b:0c:30
Fri Aug 21 20:31:02 2015 daemon.info dnsmasq-dhcp[1640]: DHCPACK(br-lan) 192.168.1.142 00:1d:ba:1b:0c:30 VAIO
Fri Aug 21 20:31:06 2015 authpriv.info dropbear[1763]: Child connection from 192.168.1.142:58609
Fri Aug 21 20:31:20 2015 authpriv.notice dropbear[1763]: Password auth succeeded for 'root' from 192.168.1.142:58609
Fri Aug 21 20:31:26 2015 kern.notice kernel: [   68.480000] random: nonblocking pool is initialized

'hexdump -C /dev/mtd4'

root@OpenWrt:~# hexdump -C /dev/mtd4
00000000  ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|
*
00001000  a5 5a 00 00 00 03 60 00  16 8c 00 2d 60 08 00 01  |.Z....`....-`...|
00001010  02 80 60 2c 16 8c a1 99  50 00 16 8c 00 2e 50 08  |..`,....P.....P.|
00001020  00 01 02 80 50 2c 16 8c  a1 99 50 64 8c c0 05 04  |....P,....Pd....|
00001030  57 0c 3f 01 22 00 50 6c  3c 11 00 03 40 04 05 0b  |W.?.".Pl<...@...|
00001040  00 4a 40 74 00 03 00 00  40 00 50 01 01 c2 60 34  |.J@t....@.P...`4|
00001050  00 44 00 00 51 0c 20 10  00 06 51 64 14 12 ff 24  |.D..Q. ...Qd...$|
00001060  51 68 17 ff 00 15 50 68  20 10 00 19 ff ff ff ff  |Qh....Ph .......|
00001070  ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|
*
00001100  02 d7 f8 73 e0 04 16 01  00 00 00 1f 00 19 e0 55  |...s...........U|
00001110  55 55 03 03 00 00 00 00  00 00 00 09 15 00 04 01  |UU..............|
00001120  fb fa fa 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00001130  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00001160  00 00 00 10 00 00 00 10  00 00 02 10 00 00 2d 20  |..............- |
00001170  20 00 00 e2 00 02 0e 1c  ff ff 02 01 00 00 00 00  | ...............|
00001180  06 00 0e 0e 02 00 00 00  00 2d 00 03 03 03 03 03  |.........-......|
00001190  03 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000011a0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 80  |................|
000011b0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000011c0  00 00 00 70 89 ac 04 00  00 00 00 00 00 00 00 00  |...p............|
000011d0  7f 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000011e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 06 00  |................|
000011f0  00 00 00 00 00 00 00 00  7f 00 00 00 00 00 00 00  |................|
00001200  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00001210  00 00 00 00 00 00 06 00  00 00 00 00 00 00 00 00  |................|
00001220  7f 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00001230  00 00 00 00 00 00 00 00  00 00 00 00 00 00 02 30  |...............0|
00001240  00 00 00 00 00 00 00 00  7f 00 00 00 00 00 00 00  |................|
00001250  00 00 00 00 00 00 00 00  00 00 00 00 00 30 00 00  |.............0..|
00001260  00 00 00 00 00 00 02 5f  00 00 00 00 00 00 00 00  |......._........|
00001270  7f 5f 00 00 00 00 00 00  00 00 62 5f 00 00 00 00  |._........b_....|
00001280  00 00 00 00 20 86 00 00  00 00 00 00 00 00 02 00  |.... ...........|
00001290  00 00 00 00 00 00 00 00  7f 00 00 00 00 00 00 00  |................|
000012a0  00 00 30 00 00 00 00 00  00 00 00 00 00 00 00 00  |..0.............|
000012b0  00 00 00 00 00 00 70 24  24 24 24 b8 24 24 24 24  |......p$$$$.$$$$|
000012c0  ff 00 00 00 00 70 24 24  1e 1c 89 24 24 1e 1c ac  |.....p$$...$$...|
000012d0  24 24 1e 1c 70 24 24 24  24 22 1f 1c 16 89 24 24  |$$..p$$$$"....$$|
000012e0  24 24 22 1f 1c 16 ac 24  24 24 24 22 1f 1c 16 70  |$$"....$$$$"...p|
000012f0  24 24 24 24 20 1d 19 11  89 24 24 24 24 20 1d 19  |$$$$ ....$$$$ ..|
00001300  11 ac 24 24 24 24 20 1d  19 11 11 12 15 17 41 42  |..$$$$ .......AB|
00001310  45 47 31 32 35 37 70 24  75 64 a2 24 00 00 70 24  |EG1257p$ud.$..p$|
00001320  75 64 a2 24 00 00 70 20  75 64 a2 20 00 00 70 20  |ud.$..p ud. ..p |
00001330  75 64 a2 20 00 00 70 1e  75 64 a2 20 00 00 70 1e  |ud. ..p.ud. ..p.|
00001340  75 64 a2 20 00 00 7a 1a  7f 64 93 64 98 1a 7a 1a  |ud. ..z..d.d..z.|
00001350  7f 64 93 64 98 1a 70 3c  75 7c ac 3c b8 3c 70 3c  |.d.d..p<u|.<.<p<|
00001360  75 7c ac 3c b8 3c 70 3c  75 7c ac 3c 00 00 70 3c  |u|.<.<p<u|.<..p<|
00001370  75 7c ac 3c 00 00 70 3c  75 7c ac 3c 00 00 70 3c  |u|.<..p<u|.<..p<|
00001380  75 7c ac 3c 00 00 7a 3c  7f 7c 93 7c a2 3c 7a 3c  |u|.<..z<.|.|.<z<|
00001390  7f 7c 93 7c a2 3c 70 1c  75 5c ac 1c 00 00 70 1c  |.|.|.<p.u\....p.|
000013a0  75 5c ac 1c 00 00 70 1c  75 5c ac 1c 00 00 70 1c  |u\....p.u\....p.|
*
000013c0  75 5c ac 1c 00 00 7a 1c  7f 5c 93 5c a2 1c 7a 1c  |u\....z..\.\..z.|
000013d0  7f 5c 93 5c a2 1c 00 ff  ff ff ff ff ff ff ff ff  |.\.\............|
000013e0  ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|
*
00010000

6 Odpowiedź przez Cezary

  • Skąd: Warszawa
  • Zarejestrowany: 2006-02-25
  • Posty: 116,272

Odp: TL MR3420 v1 Chaos Calmer brak WiFi

Nie wystartowało w ogóle wifi z jakiegoś powodu.

iw list potrafi odczytać dane?

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

Cezary's Strona

7 Odpowiedź przez outin644

  • Zarejestrowany: 2015-09-08
  • Posty: 7

Odp: TL MR3420 v1 Chaos Calmer brak WiFi

root@OpenWrt:~# iw list
Wiphy phy0
        max # scan SSIDs: 4
        max scan IEs length: 2257 bytes
        Retry short limit: 7
        Retry long limit: 4
        Coverage class: 0 (up to 0m)
        Device supports AP-side u-APSD.
        Device supports T-DLS.
        Available Antennas: TX 0x3 RX 0x3
        Configured Antennas: TX 0x3 RX 0x3
        Supported interface modes:
                 * IBSS
                 * managed
                 * AP
                 * AP/VLAN
                 * WDS
                 * monitor
                 * mesh point
                 * P2P-client
                 * P2P-GO
        Band 1:
                Capabilities: 0x11ee
                        HT20/HT40
                        SM Power Save disabled
                        RX HT20 SGI
                        RX HT40 SGI
                        TX STBC
                        RX STBC 1-stream
                        Max AMSDU length: 3839 bytes
                        DSSS/CCK HT40
                Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
                Minimum RX AMPDU time spacing: 8 usec (0x06)
                HT TX/RX MCS rate indexes supported: 0-15
                Frequencies:
                        * 2412 MHz [1] (20.0 dBm)
                        * 2417 MHz [2] (20.0 dBm)
                        * 2422 MHz [3] (20.0 dBm)
                        * 2427 MHz [4] (20.0 dBm)
                        * 2432 MHz [5] (20.0 dBm)
                        * 2437 MHz [6] (20.0 dBm)
                        * 2442 MHz [7] (20.0 dBm)
                        * 2447 MHz [8] (20.0 dBm)
                        * 2452 MHz [9] (20.0 dBm)
                        * 2457 MHz [10] (20.0 dBm)
                        * 2462 MHz [11] (20.0 dBm)
                        * 2467 MHz [12] (20.0 dBm)
                        * 2472 MHz [13] (20.0 dBm)
                        * 2484 MHz [14] (disabled)
        valid interface combinations:
                 * #{ managed } <= 2048, #{ AP, mesh point } <= 8, #{ P2P-client, P2P-GO } <= 1, #{ IBSS } <= 1,
                   total <= 2048, #channels <= 1, STA/AP BI must match
                 * #{ WDS } <= 2048,
                   total <= 2048, #channels <= 1, STA/AP BI must match
                 * #{ IBSS, AP, mesh point } <= 1,
                   total <= 1, #channels <= 1, STA/AP BI must match, radar detect widths: { 20 MHz (no HT), 20 MHz, 40 MHz }

        HT Capability overrides:
                 * MCS: ff ff ff ff ff ff ff ff ff ff
                 * maximum A-MSDU length
                 * supported channel width
                 * short GI for 40 MHz
                 * max A-MPDU length exponent
                 * min MPDU start spacing

8 Odpowiedź przez Cezary

  • Skąd: Warszawa
  • Zarejestrowany: 2006-02-25
  • Posty: 116,272

Odp: TL MR3420 v1 Chaos Calmer brak WiFi

Pokaż jeszcze ifconfig -a

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

Cezary's Strona

9 Odpowiedź przez outin644

  • Zarejestrowany: 2015-09-08
  • Posty: 7

Odp: TL MR3420 v1 Chaos Calmer brak WiFi

root@OpenWrt:~# ifconfig -a
br-lan    Link encap:Ethernet  HWaddr E2:C7:35:48:10:7A
          inet addr:192.168.1.1  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::e0c7:35ff:fe48:107a/64 Scope:Link
          inet6 addr: fda2:667:5a6c::1/60 Scope:Global
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:4367 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2789 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:418372 (408.5 KiB)  TX bytes:641918 (626.8 KiB)

eth0      Link encap:Ethernet  HWaddr E2:C7:35:48:10:7A
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:5378 errors:0 dropped:31 overruns:0 frame:0
          TX packets:2796 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:672896 (657.1 KiB)  TX bytes:642262 (627.2 KiB)
          Interrupt:5

eth1      Link encap:Ethernet  HWaddr 36:8F:71:F0:C3:D3
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
          Interrupt:4

gre0      Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-44-00-00-00-00-00-00-00-00
          NOARP  MTU:1476  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

gretap0   Link encap:Ethernet  HWaddr 00:00:00:00:00:00
          BROADCAST MULTICAST  MTU:1462  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

ifb0      Link encap:Ethernet  HWaddr 72:FD:CE:64:62:B0
          BROADCAST NOARP  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:32
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

ifb1      Link encap:Ethernet  HWaddr 92:37:16:77:8E:22
          BROADCAST NOARP  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:32
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:1248 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1248 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:85536 (83.5 KiB)  TX bytes:85536 (83.5 KiB)

teql0     Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
          NOARP  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:100
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

10 Odpowiedź przez Cezary

  • Skąd: Warszawa
  • Zarejestrowany: 2006-02-25
  • Posty: 116,272

Odp: TL MR3420 v1 Chaos Calmer brak WiFi

Nie wiem, mi na razie nic nie przychodzi do głowy. Mac adres za bootloaderem zgrałeś także?

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

Cezary's Strona

11 Odpowiedź przez outin644

  • Zarejestrowany: 2015-09-08
  • Posty: 7

Odp: TL MR3420 v1 Chaos Calmer brak WiFi

Nie, a jak to zrobić? Można to zrobić z poziomu openwrt albo uboot'a?

12 Odpowiedź przez Gruberek

  • Skąd: Piotrków Tryb.
  • Zarejestrowany: 2013-08-04
  • Posty: 713

Odp: TL MR3420 v1 Chaos Calmer brak WiFi

Wgraj pierwsze 128 KB ze starej kości i ewentualnie nadpisz modyfikowanym u-bootem. MAC siedzi w ostatnich 5 KB partycji u-boot.

Home: ZyXEL NBG6817 (OpenWrt)
NAS: HP ProLiant MicroServer Gen8 E3-1265L V2, 16 GB (PVE)

Gruberek's Strona

13 Odpowiedź przez Cezary

  • Skąd: Warszawa
  • Zarejestrowany: 2006-02-25
  • Posty: 116,272

Odp: TL MR3420 v1 Chaos Calmer brak WiFi

Za ubootem jest przestrzeń gdzie jest zachowany m.in mac adres. Powinieneś go też wgrać do routera. Z poziomu openwrt nie, uboota już tak.

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

Cezary's Strona

14 Odpowiedź przez pepe2k

  • pepe2k
  • pepe2k
  • Użytkownik
  • Nieaktywny
  • Zarejestrowany: 2012-10-29
  • Posty: 5,028

Odp: TL MR3420 v1 Chaos Calmer brak WiFi

outin644 napisał/a:

Musiałem zmienić uboot żeby obsłużył 16MB.

Tylko po co i na jakiego?

Cezary napisał/a:

Za ubootem jest przestrzeń gdzie jest zachowany m.in mac adres. Powinieneś go też wgrać do routera. Z poziomu openwrt nie, uboota już tak.

Dla MR3020 wygląda to tak, jak poniżej.
W starszych TP-Linkach U-Boot nie jest skompresowany więc zajmuje więcej niż jeden sektor 64 KB.
http://www.tech-blog.pl/wordpress/wp-content/uploads/2013/03/tl-mr3020_flash_layout.gif