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Archer D2 - VR200V kernel panic #1050

@emwu88

Description

@emwu88

Hi,
I try to install openwrt on my Archer D2.
I using this tutorial:
https://openwrt.org/toh/tp-link/archer_d2_ac750
with file: openwrt-18.06.5-lantiq-xrx200-tplink_vr200v-squashfs-sysupgrade.bin
and this (archer d2 -> vr200v):
with file: openwrt-24.10.4-lantiq-xrx200-tplink_vr200v-squashfs-sysupgrade.bin

Unfortunlly it dosn't work...
Log from console:

`
ROM VER: 1.1.0
CFG 05

DDR autotuning Rev 1.0
DDR size from 0xa0000000 - 0xa3ffffff
DDR check ok... start booting...

U-Boot 2010.06-svn14778-LANTIQ-v-2.2.67 (Jan 15 2016 - 15:05:13)

CLOCK CPU 500M RAM 250M
16 Bit RAM
DRAM: 64 MiB
Using default environment

In: serial
Out: serial
Err: serial
Net: internal phy using 25Mhz clock
Internal phy firmware version: 0x8435
ar10 Switch16384 KiB S25FL128P_UNI_64K at 0:0 is now current device
MAC: f4-f2-6d-57-97-19

Type "run flash_nfs" to mount root filesystem over NFS

Hit any key to stop autoboot: 0
AR10 # setenv ipaddr 192.168.1.1
AR10 # setenv serverip 192.168.1.2
AR10 # tftpboot 0x80800000 openwrt-18.06.5-lantiq-xrx200-tplink_vr200v-squashfs-sysupgrade.bi n
16384 KiB S25FL128P_UNI_64K at 0:0 is now current device
MAC: f4-f2-6d-57-97-19
Using ar10 Switch device
TFTP from server 192.168.1.2; our IP address is 192.168.1.1
Filename 'openwrt-18.06.5-lantiq-xrx200-tplink_vr200v-squashfs-sysupgrade.bin'.
Load address: 0x80800000
Loading: #################################################################
#################################################################
#################################################################
#################################################################
########################################
done
Bytes transferred = 4391099 (4300bb hex)
AR10 # sf erase 0x20000 0xf00000
Erasing SPI flash...Done
AR10 # sf write 0x80800000 0x20000 0xf00000
............................................................................................. ............................................................................................. ......................................................AR10 # reset
ROM VER: 1.1.0
CFG 05

DDR autotuning Rev 1.0
DDR size from 0xa0000000 - 0xa3ffffff
DDR check ok... start booting...

U-Boot 2010.06-svn14778-LANTIQ-v-2.2.67 (Jan 15 2016 - 15:05:13)

CLOCK CPU 500M RAM 250M
16 Bit RAM
DRAM: 64 MiB
Using default environment

In: serial
Out: serial
Err: serial
Net: internal phy using 25Mhz clock
Internal phy firmware version: 0x8435
ar10 Switch16384 KiB S25FL128P_UNI_64K at 0:0 is now current device
MAC: f4-f2-6d-57-97-19

Type "run flash_nfs" to mount root filesystem over NFS

Hit any key to stop autoboot: 0
16384 KiB S25FL128P_UNI_64K at 0:0 is now current device
Uncompressing ...
Starting kernel ...

[ 0.000000] Linux version 4.9.198 (buildbot@91d4e1610b27) (gcc version 7.3.0 (OpenWrt GCC 7.3.0 r7897-9d401013fc) ) #0 SMP Tue Nov 5 14:12:18 2019
[ 0.000000] SoC: xRX300 rev 1.2
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU0 revision is: 00019556 (MIPS 34Kc)
[ 0.000000] MIPS: machine is TP-LINK Archer VR200v
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 07f00000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] Detected 1 available secondary CPU(s)
[ 0.000000] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x0000000000000000-0x0000000007efffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x0000000007efffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007efffff]
[ 0.000000] percpu: Embedded 12 pages/cpu s17488 r8192 d23472 u49152
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32258
[ 0.000000] Kernel command line: console=ttyLTQ0,115200
[ 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: 121788K/130048K available (4357K kernel code, 181K rwdata, 900K rodata , 1264K init, 228K bss, 8260K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS:256
[ 0.000000] Setting up vectored interrupts
[ 0.000000] Setting up IPI vectored interrupts
[ 0.000000] Data bus error, epc == 80557430, ra == 80557404
[ 0.000000] Oops[#1]:
[ 0.000000] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.9.198 #0
[ 0.000000] task: 80537da0 task.stack: 80528000
[ 0.000000] $ 0 : 00000000 00000000 ffffffff be105300
[ 0.000000] $ 4 : 804c0000 e0000000 00000000 00000000
[ 0.000000] $ 8 : 87803518 8020c270 00000000 00000000
[ 0.000000] $12 : 00000000 87803500 00000000 00000000
[ 0.000000] $16 : 00000000 80540000 804c0000 80690000
[ 0.000000] $20 : 80690000 80690000 80690000 80002000
[ 0.000000] $24 : 00000000 00000000
[ 0.000000] $28 : 80528000 80529dc0 0000005c 80557404
[ 0.000000] Hi : 00000000
[ 0.000000] Lo : 00000000
[ 0.000000] epc : 80557430 0x80557430
[ 0.000000] ra : 80557404 0x80557404
[ 0.000000] Status: 1100ff02 KERNEL EXL
[ 0.000000] Cause : 5080801c (ExcCode 07)
[ 0.000000] PrId : 00019556 (MIPS 34Kc)
[ 0.000000] Modules linked in:
[ 0.000000] Process swapper/0 (pid: 0, threadinfo=80528000, task=80537da0, tls=00000000)
[ 0.000000] *HwTLS: d218436a
[ 0.000000] Stack : 1f400000 80690000 83fa0000 80002000 00000000 800b68ec 80540000 8100337 4
[ 0.000000] 00000007 806920a4 804c66f0 8053b58c 00000200 80556cb0 1f102000 1f102ff f
[ 0.000000] 810032b8 00000200 00000000 00000000 00000000 00000000 1f103000 1f103ff f
[ 0.000000] 810033cc 00000200 00000000 00000000 00000000 00000000 1e105300 1e1053f f
[ 0.000000] 810061dc 00000200 00000000 00000000 00000000 00000000 1f400000 1f400ff f
[ 0.000000] ...
[ 0.000000] Call Trace:[ 0.000000] [<800b68ec>] 0x800b68ec
[ 0.000000] [<80556cb0>] 0x80556cb0
[ 0.000000] [<80556d18>] 0x80556d18
[ 0.000000] [<8055ec40>] 0x8055ec40
[ 0.000000] [<8055a2b4>] 0x8055a2b4
[ 0.000000] [<8055498c>] 0x8055498c
[ 0.000000] [<80554370>] 0x80554370
[ 0.000000]
[ 0.000000] Code: 00003825 8c620060 00003025 <7c42f000> ac620060 24024000 afa20010 00 002825 0c00ae24
[ 0.000000]
[ 0.000000] random: fast init done
[ 0.000000] random: crng init done
[ 0.000000] irq 7: nobody cared (try booting with the "irqpoll" option)
[ 0.000000] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G D 4.9.198 #0
[ 0.000000] Stack : 00000000 00000000 8069807a 00000042 00000000 00000000 00000000 0000000 0
[ 0.000000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 0000000 0
[ 0.000000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 0000000 0
[ 0.000000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 0000000 0
[ 0.000000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 0000000 0
[ 0.000000] ...
[ 0.000000] Call Trace:[ 0.000000] [<8000fde0>] 0x8000fde0
[ 0.000000] [<8000fde0>] 0x8000fde0
[ 0.000000] [<801ffbb8>] 0x801ffbb8
[ 0.000000] [<800769e4>] 0x800769e4
[ 0.000000] [<80076da0>] 0x80076da0
[ 0.000000] [<80073818>] 0x80073818
[ 0.000000] [<80078344>] 0x80078344
[ 0.000000] [<80072bcc>] 0x80072bcc
[ 0.000000] [<8000c50c>] 0x8000c50c
[ 0.000000] [<8000aa08>] 0x8000aa08
[ 0.000000]
[ 0.000000] handlers:
[ 0.000000] Disabling IRQ #7
[ 0.000000] CPU 0 Unable to handle kernel paging request at virtual address 00000080, epc == 800440ec, ra == 800444f0
[ 0.000000] Oops[#2]:
[ 0.000000] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G D 4.9.198 #0
[ 0.000000] task: 80537da0 task.stack: 80528000
[ 0.000000] $ 0 : 00000000 00000001 80540000 00000001
[ 0.000000] $ 4 : 00000002 00000000 80543490 00000000
[ 0.000000] $ 8 : 00007ffe 806c0424 8045e8b0 00000068
[ 0.000000] $12 : 0000004c 00000033 00000019 00000001
[ 0.000000] $16 : 80543490 00000000 00000002 00000000
[ 0.000000] $20 : 80543490 805350a0 804e9530 00000002
[ 0.000000] $24 : 00000007 0000000e
[ 0.000000] $28 : 80528000 87807ed8 0000005c 800444f0
[ 0.000000] Hi : 00000000
[ 0.000000] Lo : 00001800
[ 0.000000] epc : 800440ec 0x800440ec
[ 0.000000] ra : 800444f0 0x800444f0
[ 0.000000] Status: 11007f02 KERNEL EXL
[ 0.000000] Cause : 40808008 (ExcCode 02)
[ 0.000000] BadVA : 00000080
[ 0.000000] PrId : 00019556 (MIPS 34Kc)
[ 0.000000] Modules linked in:
[ 0.000000] Process swapper/0 (pid: 0, threadinfo=80528000, task=80537da0, tls=00000000)
[ 0.000000] *HwTLS: d218436a
[ 0.000000] Stack : 8052b100 8052b100 00000000 804c8184 8052b100 8053d284 80543490 0000000 0
[ 0.000000] 00000002 00000000 00000008 805350a0 804e9530 804e9464 0000005c 800444f 0
[ 0.000000] 00000201 00000000 00000000 8052b100 00000381 00000381 805434c0 8054000 0
[ 0.000000] 00008000 8026e9b0 8110f1e0 00000007 00000004 00000000 00000000 8052b10 0
[ 0.000000] 80529d08 804c8184 80690000 80690000 80690000 80002000 0000005c 800737f c
[ 0.000000] ...
[ 0.000000] Call Trace:[ 0.000000] [<800444f0>] 0x800444f0
[ 0.000000] [<8026e9b0>] 0x8026e9b0
[ 0.000000] [<800737fc>] 0x800737fc
[ 0.000000] [<80078344>] 0x80078344
[ 0.000000] [<80072bcc>] 0x80072bcc
[ 0.000000] [<8000c50c>] 0x8000c50c
[ 0.000000] [<8000aa08>] 0x8000aa08
[ 0.000000]
[ 0.000000] Code: 2484b858 0c00bb67 a043e262 <8e220080> 7c420400 14400048 3c168058 3c 158053 02e09025
[ 0.000000]
[ 0.000000] ---[ end trace a68adf8a994d98cf ]---
[ 0.000000] Kernel panic - not syncing: Fatal exception in interrupt
[ 0.000000] Rebooting in 1 seconds..
[ 0.000000] Reboot failed -- System halted

`

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