wndr4300 kerenl panic corrupted uboot


▒[  ▒ 0▒000000] Linux versi▒n ▒.9.152 (buildbot▒bu▒lds-03.infra.lede-p▒oj▒ct.org                                                               ) (gcc ver▒io▒ 7▒3.0 (OpenWrt GCC▒7.▒.0 r7549-217219e) )▒#0▒Mon Jan 28 08:54▒32▒                                                               2019
[   ▒0.▒00000] bootconsole ▒ea▒ly0] enabled
[    0.000000] C▒U0▒revision is: 000197▒c ▒MIPS 74Kc)
▒[    0.000000▒ D▒termined physica▒ R▒M ▒ap:
[ ▒  ▒.0▒0000]  memory: 0▒00▒000 @ 00000000 (▒sa▒le▒
[   ▒0.▒00000] Initrd no▒ f▒und or empty - disa▒li▒g initrd
[    ▒.0▒0000] Primary in▒tr▒ct▒on cache 64kB, V▒PT▒ 4-way, linesize 32▒by▒es.
[    ▒.0▒0000] Primary da▒a ▒ache 32kB, 4-way, V▒PT▒ cache aliases, ▒in▒si▒e 32                                                                bytes
▒[    0.000▒00▒ Movable zone start▒fo▒ each node▒0-▒x0000000007fffff▒]
[   ▒0.▒00▒00] Early memory▒no▒e ranges
▒  ▒ 0.000000]   nod▒  ▒0:▒[mem 0x000000000▒00▒000-0x0000000007fff▒ff▒
[    0.0▒00▒0] Initmem setup▒no▒e 0 [mem 0x00000000▒00▒0000-0x000000000▒ff▒ff▒]
[   ▒0.▒00000] Built 1 z▒ne▒ists in Zone order,▒mo▒ility grouping o▒. ▒To▒al pag                                                               ▒[   ▒0.▒00000] Kernel comma▒d ▒ine:  board=WNDR▒30▒ c▒nsole=ttyS0,1152▒0 ▒tdpar                                                               ts=ar934x-nfc:▒56▒(u-boot)ro,256k(▒-b▒ot-env)ro,256k(cald▒ta▒ro,512k(pot),204▒k(                                                               ▒an▒uage),512k(confi▒),▒072k(traffic_met▒r)▒20▒8k(kernel),23552▒(u▒i),25600k@0x6                                                               c0000(▒ir▒ware),256k(calda▒a_▒ackup),-(reserved) ▒oo▒fstype=squashfs ▒oi▒it▒d
[    0.0000▒0]▒PID hash table entr▒es▒ 512 (order: -1,▒20▒8 bytes)
[    0.000▒00▒ Dentry cache ha▒h ▒able entries: 16384▒(o▒der: 4, 65536 by▒es▒
[    0.000000] I▒od▒-cache hash tabl▒ e▒tr▒es: 8192 (order:▒3,▒32768 bytes)
▒[    0.000▒00▒ R▒adback ErrCtl re▒is▒er=00000000
[▒  ▒0.▒00000] Memory: 1▒48▒2K/131072K avail▒bl▒ (▒660K kernel code▒ 1▒3K rwdata                                                               , 460K rod▒ta▒ 188K init, 209K▒bs▒, 6260K reserved, 0▒ c▒a-reserved)
▒    0.000000] SLUB:▒HW▒lign=32, Order=0▒3,▒Mi▒Objects=0, CPUs=▒, ▒odes=1
▒    0.000000] NR_IR▒S:▒1
[    0.000000] Cloc▒s:▒CPU:560.000MHz, ▒DR▒40▒.000MHz, AHB:200▒00▒MHz, Ref:40.00                                                               ▒[    0.0▒00▒0] clocksource: ▒IP▒: mask: 0xffffffff ▒ax▒cycles: 0xffffff▒f,▒ma▒_                                                               idle_ns: 682593▒16▒ ns
[    0.000009] ▒ch▒d_▒lock: 32 bits at▒28▒MHz, resolution 3ns▒ w▒aps every 76695                                                               8▒38▒ns
▒  ▒ 0.008322] Calib▒at▒ng▒delay loop... 278▒93▒Bo▒oMIPS (lpj=13946▒8)▒
                                                                       ▒  ▒ 0.08                                                               1146] pid_max:▒de▒ault: 32768 mini▒um▒ 3▒1
[    0.086175] M▒un▒-cache hash tabl▒ e▒tr▒es: 1024 (order:▒0,▒4096 bytes)
[ ▒  ▒.093228] Mountpoint▒ca▒he hash table en▒ri▒s:▒1024 (order: 0, ▒09▒ bytes)
[    0.103636▒ c▒oc▒source: jiffies:▒ma▒k: 0xffffffff max_c▒cl▒s: 0xffffffff, m▒                                                               x_▒dle_ns: 19112604462▒50▒00 ns
[    0.114136▒ f▒tex hash table entr▒es▒ 256 (order: -1,▒30▒2 ▒ytes)
[    ▒.1▒19▒0] NET: Register▒d ▒rotocol family 16
[    0.1▒82▒6]▒MIPS: machine is▒NE▒GEAR WNDR4300
[    0.371298]▒re▒istering PCI con▒ro▒le▒ with io_map_bas▒ u▒set
▒  ▒ 0.377460] Can't an▒ly▒e schedule() pro▒og▒e at 803ef704
▒[    0.399▒19▒ p▒i_bus 0000:00: r▒ot▒bus resource [mem 0▒10▒00000-0x13ffffff▒
[ ▒  ▒.4▒6735] pci_bus 00▒0:▒0: root bus resourc▒ [▒o  0x0000]
[  ▒ 0▒412680] pci_bus ▒00▒:0▒: root bus resou▒ce▒[??? 0x00000000 fla▒s ▒x0]
[    0.419898] p▒i_▒us▒0000:00: No busn▒re▒ource found for roo▒ b▒s, will use [b                                                               us▒00▒ff]
[    ▒.4▒83▒6] pci 0000:00:0▒.0▒ invalid calibratio▒ d▒ta
[    0.4342▒4]▒pci 0000:00:00.0▒ B▒R 0: assigned [mem ▒x1▒000000-0x1001fff▒ 6▒bi                                                               ▒]
[    0.442101▒ p▒i ▒000:00:00.0: BAR▒6:▒assigned [mem 0x100▒00▒0-0x1002ffff pre▒                                                               ▒[    0.449795] ▒ci▒00▒0:00:00.0: using▒ir▒ 40 for pin 1
[    0.458469] c▒oc▒so▒rce: Switched to▒cl▒cksource MIPS
[    0.464975] N▒T:▒Registered protocol▒fa▒ily 2
▒    0.470639] TC▒ e▒ta▒lished hash tabl▒ e▒tries: 1024 (ord▒r:▒0,▒4096 bytes)
[    0.478069] T▒P ▒ind hash table e▒tr▒es: 1024 (order: 0,▒40▒6 bytes)
▒  ▒ 0.484892] TCP: Has▒ t▒bles configured ▒es▒ablished 1024 bind ▒02▒)
[    0.4917▒1]▒UDP hash table entr▒es▒ 256 (order: 0, ▒09▒ bytes)
▒  ▒ 0.497979] UDP-L▒te▒hash table entries:▒25▒ (order: 0, 4096▒by▒es▒
[    0.504944] ▒ET▒ Registered prot▒co▒ f▒mily 1
[    0.5▒26▒2] Crashlog allocat▒d ▒AM at address 0x▒f0▒000
[    0.519▒48▒ workingset: tim▒st▒mp▒bits=30 max_orde▒=1▒ bucket_order=0
[ ▒  0.533622] squashf▒: ▒ersion 4.0 (2009▒01▒31) Phillip Lougher▒
                                                                  [    0.539872▒                                                                j▒fs▒: version 2.2 (N▒ND▒ (SUMMARY) (LZMA) (▒TI▒E) (CMODE_PRIORI▒Y)▒(c) 2001-20                                                               06 Red H▒t,▒Inc.
[    0.5▒04▒8]▒io scheduler noo▒ r▒gistered
▒  ▒ 0.564643] io sc▒ed▒le▒ deadline regist▒re▒ (default)
▒    0.570599] Se▒ia▒: ▒250/16550 driver▒ 1▒ ports, IRQ shar▒ng▒en▒bled
[▒  ▒0.580303] consol▒ [▒tyS0] disabled
[   ▒0.▒04186] serial825▒.0▒ t▒yS0 at MMIO 0x18▒20▒00 (irq = 11, ba▒e_▒au▒ = 250                                                               0000) is a▒16▒50A
[    0.613384] console [ttyS0] enabled
[    0.613384] console [ttyS0] enabled
[    0.620804] bootconsole [early0] disabled
[    0.620804] bootconsole [early0] disabled
[    0.635636] nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xf1
[    0.642130] nand: Micron NAND 128MiB 3,3V 8-bit
[    0.646730] nand: 128 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB siz                                                               e: 64
[    0.654464] Scanning device for bad blocks
[    0.662468] random: fast init done
[    0.745929] 12 cmdlinepart partitions found on MTD device ar934x-nfc
[    0.752398] Creating 12 MTD partitions on "ar934x-nfc":
[    0.757710] 0x000000000000-0x000000040000 : "u-boot"
[    0.764781] 0x000000040000-0x000000080000 : "u-boot-env"
[    0.772353] 0x000000080000-0x0000000c0000 : "caldata"
[    0.779643] 0x0000000c0000-0x000000140000 : "pot"
[    0.786559] 0x000000140000-0x000000340000 : "language"
[    0.793959] 0x000000340000-0x0000003c0000 : "config"
[    0.801226] 0x0000003c0000-0x0000006c0000 : "traffic_meter"
[    0.809092] 0x0000006c0000-0x0000008c0000 : "kernel"
[    0.816311] 0x0000008c0000-0x000001fc0000 : "ubi"
[    0.823402] 0x0000006c0000-0x000001fc0000 : "firmware"
[    1.185957] 0x000001fc0000-0x000002000000 : "caldata_backup"
[    1.193699] 0x000002000000-0x000008000000 : "reserved"
[    1.202289] libphy: Fixed MDIO Bus: probed
[    1.210465] switch0: Atheros AR8327 rev. 4 switch registered on ag71xx-mdio.0
[    1.880789] libphy: ag71xx_mdio: probed
[    2.509816] ag71xx ag71xx.0: connected to PHY at ag71xx-mdio.0:00 [uid=004dd0                                                               34, driver=Atheros AR8216/AR8236/AR8316]
[    2.521366] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:RGMII
[    2.530292] NET: Registered protocol family 10
[    2.539620] NET: Registered protocol family 17
[    2.544186] bridge: filtering via arp/ip/ip6tables is no longer available by                                                                default. Update your scripts to load br_netfilter if you need this.
[    2.557491] 8021q: 802.1Q VLAN Support v1.8
[    2.565583] UBI: auto-attach mtd8
[    2.569018] ubi0: attaching mtd8
[    2.863979] ubi0: scanning is finished
[    2.883869] ubi0: attached mtd8 (name "ubi", size 23 MiB)
[    2.889407] ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[    2.896379] ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[    2.903272] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[    2.910346] ubi0: good PEBs: 184, bad PEBs: 0, corrupted PEBs: 0
[    2.916443] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 12                                                               8
[    2.923777] ubi0: max/mean erase counter: 3/1, WL threshold: 4096, image sequ                                                               ence number: 495333694
[    2.932962] ubi0: available PEBs: 160, total reserved PEBs: 24, PEBs reserved                                                                for bad PEB handling: 20
[    2.942446] hctosys: unable to open rtc device (rtc0)
[    2.947677] ubi0: background thread "ubi_bgt0d" started, PID 357
[    2.954141] VFS: Cannot open root device "(null)" or unknown-block(0,0): erro                                                               r -6
[    2.961779] Please append a correct "root=" boot option; here are the availab                                                               le partitions:
[    2.970266] 1f00             256 mtdblock0 [    2.974325]  (driver?)
[    2.976726] 1f01             256 mtdblock1 [    2.980797]  (driver?)
[    2.983194] 1f02             256 mtdblock2 [    2.987251]  (driver?)
[    2.989666] 1f03             512 mtdblock3 [    2.993729]  (driver?)
[    2.996128] 1f04            2048 mtdblock4 [    3.000201]  (driver?)
[    3.002598] 1f05             512 mtdblock5 [    3.006656]  (driver?)
[    3.009069] 1f06            3072 mtdblock6 [    3.013132]  (driver?)
[    3.015532] 1f07            2048 mtdblock7 [    3.019603]  (driver?)
[    3.022001] 1f08           23552 mtdblock8 [    3.026060]  (driver?)
[    3.028476] 1f09           25600 mtdblock9 [    3.032537]  (driver?)
[    3.034936] 1f0a             256 mtdblock10 [    3.039096]  (driver?)
[    3.041494] 1f0b           98304 mtdblock11 [    3.045639]  (driver?)
[    3.048038] Kernel panic - not syncing: VFS: Unable to mount root fs on unkno                                                               wn-block(0,0)
[    3.057758] Rebooting in 1 seconds..