[noxton]

Tere!

Sai second-hand EdgeRouter ostetud.
Aga paistab olevat tellis.

See on siis tellise pilt ja sama pilti näitab ka peale reseti tegemist:
https://www.upload.ee/image/14041441/1.jpg

Proovisin step-bu-step nii teha nagu antud videos: https://www.youtube.com/watch?v=lJtCT9Yz2Uo&t=560s
Ja sain lõpuks ka recovery faili üles laadida, aga lõpuks maandub samas kohas nagu eelnevalt pildil näha.

väike copy:
00 00 00 00 00 00 00 00 00 00 00 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0 00 00 00 00 00
Creating 7 MTD partitions on "MT7621-NAND":
0x000000000000-0x00000ff80000 : "ALL"
Bad block detected at 0x115c0, oob_buf[0] is 0x0
Bad block detected at 0x16f40, oob_buf[0] is 0x0
Bad block detected at 0x1eb80, oob_buf[0] is 0x0
Bad block detected at 0x1fac0, oob_buf[0] is 0x0
0x000000000000-0x000000080000 : "Bootloader"
0x000000080000-0x0000000e0000 : "Config"
0x0000000e0000-0x000000140000 : "eeprom"
0x000000140000-0x000000440000 : "Kernel"
0x000000440000-0x000000740000 : "Kernel2"
0x000000740000-0x00000ff00000 : "RootFS"
Bad block detected at 0x115c0, oob_buf[0] is 0x0
Bad block detected at 0x16f40, oob_buf[0] is 0x0
Bad block detected at 0x1eb80, oob_buf[0] is 0x0
Bad block detected at 0x1fac0, oob_buf[0] is 0x0
[mtk_nand] probe successfully!
UBNT BD mac 7483c2fbb976 kidx 0 mrev 22 serial 7483C2FBB976 type e50
rdm_major = 253
GMAC1_MAC_ADRH -- : 0x00007483
GMAC1_MAC_ADRL -- : 0xc2fbb976
Ralink APSoC Ethernet Driver Initilization. v3.1 512 rx/tx descriptors allocated, mtu = 1500!
GMAC1_MAC_ADRH -- : 0x00007483
GMAC1_MAC_ADRL -- : 0xc2fbb976
PROC INIT OK!
Ralink I2C Init
TCP: cubic registered
Initializing XFRM netlink socket
NET: Registered protocol family 17
NET: Registered protocol family 15
UBI: attaching mtd7 to ubi0
Bad block detected at 0x115c0, oob_buf[0] is 0x0
Bad block detected at 0x16f40, oob_buf[0] is 0x0
Bad block detected at 0x1eb80, oob_buf[0] is 0x0
Bad block detected at 0x1fac0, oob_buf[0] is 0x0
UBI: scanning is finished
UBI: attached mtd7 (name "RootFS", size 247 MiB) to ubi0
UBI: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
UBI: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
UBI: VID header offset: 2048 (aligned 2048), data offset: 4096
UBI: good PEBs: 1978, bad PEBs: 4, corrupted PEBs: 0
UBI: user volume: 1, internal volumes: 1, max. volumes count: 128
UBI: max/mean erase counter: 2/0, WL threshold: 4096, image sequence number: 2127773892
UBI: available PEBs: 0, total reserved PEBs: 1978, PEBs reserved for bad PEB handling: 36
UBI: background thread "ubi_bgt0d" started, PID 54
UBIFS: background thread "ubifs_bgt0_0" started, PID 55
UBIFS: recovery needed
UBI warning: ubi_io_read: error -77 (ECC error) while reading 30720 bytes from PEB 1337:100352, read only 30720 bytes, retry
UBI warning: ubi_io_read: error -77 (ECC error) while reading 30720 bytes from PEB 1337:100352, read only 30720 bytes, retry
UBI warning: ubi_io_read: error -77 (ECC error) while reading 30720 bytes from PEB 1337:100352, read only 30720 bytes, retry
UBI error: ubi_io_read: error -77 (ECC error) while reading 30720 bytes from PEB 1337:100352, read 30720 bytes
CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.10.107-UBNT #1
Stack : 814c7c32 0000003a 00000000 81470000 00018800 00000539 81414a6c 814c3b9c
8fc39cb0 8146d567 00018800 00000539 c007e800 ffffffb3 813dcb60 813815ec
00007800 810294dc 00000000 00000000 814167c4 8fc3b6ec 8fc3b6ec 81414a6c
00007800 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000000 00000000 00000000 00000000 00000000 8fc3b680
...
Call Trace:
[<81009a10>] show_stack+0x64/0x7c
[<8128c584>] ubi_io_read+0x210/0x3d0
[<81289c60>] ubi_eba_read_leb+0xb8/0x3e8
[<81288f88>] ubi_leb_read+0xe4/0x160
[<811868a4>] ubifs_leb_read+0x34/0xac
[<8118f478>] ubifs_start_scan+0x80/0x124
[<811a2bb8>] ubifs_recover_leb+0x88/0x814
[<81190968>] ubifs_replay_journal+0xb14/0x144c
[<81184898>] ubifs_mount+0x10ec/0x1894
[<810c4af0>] mount_fs+0x54/0x1e4
[<810e13b4>] vfs_kern_mount+0x5c/0xe8
[<810e3c68>] do_mount+0x25c/0xa04
[<810e4494>] SyS_mount+0x84/0xe8
[<8148cd18>] do_mount_squash_image.constprop.6+0x64/0x44c
[<8148d25c>] mount_block_root+0x15c/0x33c
[<8148d58c>] prepare_namespace+0xe0/0x1ec
[<8148cb18>] kernel_init_freeable+0x1f4/0x224
[<81380598>] kernel_init+0x10/0xf8
[<810043b0>] ret_from_kernel_thread+0x10/0x18



1: System Load Linux to SDRAM via TFTP.
Please Input new ones /or Ctrl-C to discard
Input device IP (172.16.3.213) ==:172.16.3.213
Input server IP (172.16.3.210) ==:172.16.3.210
Input Linux Kernel filename (vme50) ==:er.recovery.img

NetTxPacket = 0x8FFE3E00
Trying Eth0 (10/100-M)

Waitting for RX_DMA_BUSY status Start... done


ETH_STATE_ACTIVE!!
TFTP from server 172.16.3.210; our IP address is 172.16.3.213
Filename 'er.recovery.img'.

TIMEOUT_COUNT=10,Load address: 0x80a00000
Loading: checksum bad
checksum bad
checksum bad
checksum bad
checksum bad
checksum bad
checksum bad
checksum bad
Got ARP REPLY, set server/gtwy eth addr (00:0e:c6:46:b4:14)
Got it
T


UBIFS error (pid 1): ubifs_recover_leb: corrupt empty space LEB 1040:96256, corruption starts at 14395
UBIFS error (pid 1): ubifs_scanned_corruption: corruption at LEB 1040:110651
UBIFS error (pid 1): ubifs_scanned_corruption: first 8192 bytes from LEB 1040:110651
UBIFS error (pid 1): ubifs_recover_leb: LEB 1040 scanning failed
UBIFS: background thread "ubifs_bgt0_0" stops
VFS: Cannot open root device "ubi0_0" or unknown-block(0,0): error -135
Please append a correct "root=" boot option; here are the available partitions:
1f00 512 mtdblock0 (driver?)
1f01 261632 mtdblock1 (driver?)
1f02 512 mtdblock2 (driver?)
1f03 384 mtdblock3 (driver?)
1f04 384 mtdblock4 (driver?)
1f05 3072 mtdblock5 (driver?)
1f06 3072 mtdblock6 (driver?)
1f07 253696 mtdblock7 (driver?)
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)


Ainukene asi, mida ma suutsin välja lugeda oli see, et on ECC ehk mälude error ja mingi Bad Block leitud. Seega ei läinud recovery läbi. Proovisin erinevaid recovery faile.
Aga naljapärast proovisin OpenWrt peale panna ja see toimib ilusasti ega karju mingit mälude probleemi.

Eeldan, et mälud või vähemalt üks kivi on läbi ja sellepärast suudab väikse OpenWrt käima saada, aga suurt Ubi ossi ei suuda?

Ette tänades!



Edit:

Peale restarti on jälle jama, tundub et flash on peetis:


##### The CPU freq = 880 MHZ ####
estimate memory size =256 Mbytes
#Reset_MT7530
Enable port 0

Please choose the operation:
1: Load system code to SDRAM via TFTP.
2: Load system code then write to Flash via TFTP.
3: Boot system code via Flash (default).
4: Entr boot command line interface.
7: Load Boot Loader code then write to Flash via Serial.
9: Load Boot Loader code then write to Flash via TFTP.
r: Start TFTP recovery.
default: 3 0

3: System Boot system code via Flash.
## Booting image at c0040000 ...
Bad Magic Number,FFFFFFFF
Search header in next block address 460000
Bad Magic Number,FFFFFFFF

[taavi]

kas sa teist toitekat oled proovinud?

[noxton]

ei ole proovinud, aga seikles garantiisse