OpenWrt/LEDE Project

  • Status Unconfirmed
  • Percent Complete
    0%
  • Task Type Bug Report
  • Category Kernel
  • Assigned To No-one
  • Operating System All
  • Severity Medium
  • Priority Very Low
  • Reported Version openwrt-19.07
  • Due in Version Undecided
  • Due Date Undecided
  • Private
Attached to Project: OpenWrt/LEDE Project
Opened by juanitomaille - 24.05.2020

FS#3122 - Kernel panic - Unable to mount root fs on R7800

Device problem occurs after installing openwrt 19.07.2 / configuring : 3 vlans, 3 wifi networks, firewall rules, Changing DNS (diff for each vlan), installing luci tranlations

After that, it works several hours but Luci doesn’t answer anymore. At reboot, kernel panic, after resetting device reinstalling config via backup, the same... see Serial log below. thanks.

U-Boot 2012.07 [local,local] (Sep 03 2015 - 17:33:28)

U-boot 2012.07 dni1 V0.4 for DNI HW ID: 29764958 NOR flash 0MB; NAND flash 128MB; RAM 512MB; 1st Radio 4x4; 2nd Radio 4x4; Cascade
smem ram ptable found: ver: 0 len: 5
DRAM:  491 MiB
NAND:  SF: Unsupported manufacturer 00
ipq_spi: SPI Flash not found (bus/cs/speed/mode) = (0/0/48000000/0)
128 MiB
MMC:   
*** Warning - bad CRC, using default environment

PCI0 Link Intialized
PCI1 Link Intialized
In:    serial
Out:   serial
Err:   serial
 131072 bytes read: OK
MMC Device 0 not found
cdp: get part failed for 0:HLOS
Net:   MAC1 addr:cc:40:d0:56:e:7e
athrs17_reg_init: complete
athrs17_vlan_config ...done
S17c init  done
MAC2 addr:cc:40:d0:56:e:7d
eth0, eth1
Hit any key to stop autoboot:  0 
Mac2 unit failed
Mac1 unit failed

 nmrp server is stopped or failed !

Loading from device 0: nand0 (offset 0x1480000)

** check kernel image **
   Verifying Checksum ... OK

** check rootfs image **
   Verifying Checksum ... OK
MMC Device 0 not found

Loading from nand0, offset 0x1480000
   Image Name:   ARM OpenWrt Linux-4.14.171
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    2200315 Bytes = 2.1 MiB
   Load Address: 42208000
   Entry Point:  42208000
Automatic boot of image at addr 0x44000000 ...
   Image Name:   ARM OpenWrt Linux-4.14.171
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    2200315 Bytes = 2.1 MiB
   Load Address: 42208000
   Entry Point:  42208000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK
mtdparts variable not set, see 'help mtdparts'
no partitions defined

defaults:
mtdids  : nand0=msm_nand
mtdparts: none
info: "mtdparts" not set
Using machid 0x136c from environment

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.14.171 (builder@buildhost) (gcc version 7.5.0 (OpenWrt GCC 7.5.0 r10947-65030d81f3)) #0 SMP Thu Feb 27 21:05:12 2020
[    0.000000] CPU: ARMv7 Processor [512f04d0] revision 0 (ARMv7), cr=10c5787d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
[    0.000000] OF: fdt: Machine model: Netgear Nighthawk X4S R7800
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] random: get_random_bytes called from 0xc09008dc with crng_init=0
[    0.000000] percpu: Embedded 15 pages/cpu s29388 r8192 d23860 u61440
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 121920
[    0.000000] Kernel command line: 
[    0.000000] Bootloader command line (ignored): console=ttyHSL1,115200n8
[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Memory: 477376K/491520K available (4975K kernel code, 160K rwdata, 756K rodata, 1024K init, 235K bss, 14144K reserved, 0K cma-reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xde800000 - 0xff800000   ( 528 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xde000000   ( 480 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0208000 - 0xc07dbe98   (5968 kB)
[    0.000000]       .init : 0xc0900000 - 0xc0a00000   (1024 kB)
[    0.000000]       .data : 0xc0a00000 - 0xc0a28180   ( 161 kB)
[    0.000000]        .bss : 0xc0a2a000 - 0xc0a64e18   ( 236 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] clocksource: dg_timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 305801671480 ns
[    0.000008] sched_clock: 32 bits at 6MHz, resolution 160ns, wraps every 343597383600ns
[    0.000022] Switching to timer-based delay loop, resolution 160ns
[    0.000228] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.50 BogoMIPS (lpj=62500)
[    0.000254] pid_max: default: 32768 minimum: 301
[    0.000379] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000397] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000971] CPU: Testing write buffer coherency: ok
[    0.001727] Setting up static identity map for 0x42300000 - 0x42300060
[    0.001884] Hierarchical SRCU implementation.
[    0.002625] smp: Bringing up secondary CPUs ...
[    0.004460] smp: Brought up 1 node, 2 CPUs
[    0.004476] SMP: Total of 2 processors activated (25.00 BogoMIPS).
[    0.004485] CPU: All CPU(s) started in SVC mode.
[    0.014749] VFP support v0.3: implementor 51 architecture 64 part 4d variant 2 rev 0
[    0.014919] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.014944] futex hash table entries: 512 (order: 3, 32768 bytes)
[    0.015058] pinctrl core: initialized pinctrl subsystem
[    0.016053] NET: Registered protocol family 16
[    0.016311] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.017655] cpuidle: using governor ladder
[    0.017720] cpuidle: using governor menu
[    0.040311] msm_bus_fabric_init_driver
[    0.041824] usbcore: registered new interface driver usbfs
[    0.041902] usbcore: registered new interface driver hub
[    0.041991] usbcore: registered new device driver usb
[    0.042048] pps_core: LinuxPPS API ver. 1 registered
[    0.042060] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.042094] PTP clock support registered
[    0.043798] clocksource: Switched to clocksource dg_timer
[    0.047040] NET: Registered protocol family 2
[    0.047634] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[    0.047676] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[    0.047731] TCP: Hash tables configured (established 4096 bind 4096)
[    0.047824] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.047852] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.048029] NET: Registered protocol family 1
[    0.049217] No memory allocated for crashlog
[    0.049492] workingset: timestamp_bits=30 max_order=17 bucket_order=0
[    0.054651] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.054671] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.061244] io scheduler noop registered
[    0.061261] io scheduler deadline registered (default)
[    0.062935] qcom-pcie 1b500000.pci: 1b500000.pci supply vdda not found, using dummy regulator
[    0.063044] qcom-pcie 1b500000.pci: 1b500000.pci supply vdda_phy not found, using dummy regulator
[    0.063135] qcom-pcie 1b500000.pci: 1b500000.pci supply vdda_refclk not found, using dummy regulator
[    0.063921] OF: PCI: host bridge /soc/pci@1b500000 ranges:
[    0.063968] OF: PCI:    IO 0x0fe00000..0x0fefffff -> 0x0fe00000
[    0.063995] OF: PCI:   MEM 0x08000000..0x0fdfffff -> 0x08000000
[    0.164480] qcom-pcie 1b500000.pci: link up
[    0.164657] qcom-pcie 1b500000.pci: PCI host bridge to bus 0000:00
[    0.164682] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.164704] pci_bus 0000:00: root bus resource [io  0x0000-0xfffff] (bus address [0xfe00000-0xfefffff])
[    0.164719] pci_bus 0000:00: root bus resource [mem 0x08000000-0x0fdfffff]
[    0.165242] PCI: bus0: Fast back to back transfers disabled
[    0.167476] PCI: bus1: Fast back to back transfers disabled
[    0.167580] pci 0000:00:00.0: BAR 8: assigned [mem 0x08000000-0x081fffff]
[    0.167605] pci 0000:01:00.0: BAR 0: assigned [mem 0x08000000-0x081fffff 64bit]
[    0.167733] pci 0000:00:00.0: PCI bridge to [bus 01-ff]
[    0.167758] pci 0000:00:00.0:   bridge window [mem 0x08000000-0x081fffff]
[    0.168292] pcieport 0000:00:00.0: AER enabled with IRQ 35
[    0.168814] qcom-pcie 1b700000.pci: 1b700000.pci supply vdda not found, using dummy regulator
[    0.168913] qcom-pcie 1b700000.pci: 1b700000.pci supply vdda_phy not found, using dummy regulator
[    0.169018] qcom-pcie 1b700000.pci: 1b700000.pci supply vdda_refclk not found, using dummy regulator
[    0.169773] OF: PCI: host bridge /soc/pci@1b700000 ranges:
[    0.169809] OF: PCI:    IO 0x31e00000..0x31efffff -> 0x31e00000
[    0.169832] OF: PCI:   MEM 0x2e000000..0x31dfffff -> 0x2e000000
[    0.279738] qcom-pcie 1b700000.pci: link up
[    0.279897] qcom-pcie 1b700000.pci: PCI host bridge to bus 0001:00
[    0.279918] pci_bus 0001:00: root bus resource [bus 00-ff]
[    0.279933] pci_bus 0001:00: root bus resource [mem 0x2e000000-0x31dfffff]
[    0.280399] PCI: bus0: Fast back to back transfers disabled
[    0.282745] PCI: bus1: Fast back to back transfers disabled
[    0.282832] pci 0001:00:00.0: BAR 8: assigned [mem 0x2e000000-0x2e1fffff]
[    0.282856] pci 0001:01:00.0: BAR 0: assigned [mem 0x2e000000-0x2e1fffff 64bit]
[    0.282989] pci 0001:00:00.0: PCI bridge to [bus 01-ff]
[    0.283009] pci 0001:00:00.0:   bridge window [mem 0x2e000000-0x2e1fffff]
[    0.283496] pcieport 0001:00:00.0: AER enabled with IRQ 68
[    0.285956] L2 @ QSB rate. Forcing new rate.
[    0.286169] L2 @ 384000 KHz
[    0.286343] CPU0 @ 800000 KHz
[    0.286356] CPU1 @ QSB rate. Forcing new rate.
[    0.286483] CPU1 @ 384000 KHz
[    0.290325] gsbi 16300000.gsbi: GSBI port protocol: 6 crci: 0
[    0.292267] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[    0.294968] msm_serial 16340000.serial: msm_serial: detected port #0
[    0.295073] msm_serial 16340000.serial: uartclk = 7372800
[    0.295160] 16340000.serial: ttyMSM0 at MMIO 0x16340000 (irq = 101, base_baud = 460800) is a MSM
[    0.295199] msm_serial: console setup on port #0
[    1.015021] console [ttyMSM0] enabled
[    1.019730] msm_serial: driver initialized
[    1.028412] loop: module loaded
[    1.030466] nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xa1
[    1.030500] nand: Micron MT29F1G08ABBEAH4
[    1.037054] nand: 128 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
[    1.040974] 8 fixed-partitions partitions found on MTD device qcom_nand.0
[    1.048424] Creating 8 MTD partitions on "qcom_nand.0":
[    1.055270] 0x000000000000-0x000000c80000 : "qcadata"
[    1.065253] random: fast init done
[    1.083023] 0x000000c80000-0x000001180000 : "APPSBL"
[    1.092491] 0x000001180000-0x000001200000 : "APPSBLENV"
[    1.094218] 0x000001200000-0x000001340000 : "art"
[    1.099432] 0x000001340000-0x000001480000 : "artbak"
[    1.104377] 0x000001480000-0x000001880000 : "kernel"
[    1.114194] 0x000001880000-0x000007900000 : "ubi"
[    1.282928] 0x000007900000-0x000008000000 : "reserve"
[    1.297225] libphy: GPIO Bitbanged MDIO: probed
[    1.318740] switch0: Atheros AR8337 rev. 2 switch registered on gpio-0
[    2.186120] ar8327: qca,phy-rgmii-en is not specified
[    2.186506] libphy: Fixed MDIO Bus: probed
[    2.192324] ipq806x-gmac-dwmac 37200000.ethernet: PTP uses main clock
[    2.194527] stmmac - user ID: 0x10, Synopsys ID: 0x37
[    2.200660] ipq806x-gmac-dwmac 37200000.ethernet: Ring mode enabled
[    2.205784] ipq806x-gmac-dwmac 37200000.ethernet: DMA HW capability register supported
[    2.211772] ipq806x-gmac-dwmac 37200000.ethernet: Enhanced/Alternate descriptors
[    2.219833] ipq806x-gmac-dwmac 37200000.ethernet: Enabled extended descriptors
[    2.227395] ipq806x-gmac-dwmac 37200000.ethernet: RX Checksum Offload Engine supported
[    2.234423] ipq806x-gmac-dwmac 37200000.ethernet: COE Type 2
[    2.242238] ipq806x-gmac-dwmac 37200000.ethernet: TX Checksum insertion supported
[    2.248135] ipq806x-gmac-dwmac 37200000.ethernet: Wake-Up On Lan supported
[    2.255513] ipq806x-gmac-dwmac 37200000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[    2.263812] ipq806x-gmac-dwmac 37400000.ethernet: PTP uses main clock
[    2.271083] stmmac - user ID: 0x10, Synopsys ID: 0x37
[    2.277221] ipq806x-gmac-dwmac 37400000.ethernet: Ring mode enabled
[    2.282167] ipq806x-gmac-dwmac 37400000.ethernet: DMA HW capability register supported
[    2.288311] ipq806x-gmac-dwmac 37400000.ethernet: Enhanced/Alternate descriptors
[    2.296308] ipq806x-gmac-dwmac 37400000.ethernet: Enabled extended descriptors
[    2.303784] ipq806x-gmac-dwmac 37400000.ethernet: RX Checksum Offload Engine supported
[    2.310897] ipq806x-gmac-dwmac 37400000.ethernet: COE Type 2
[    2.318768] ipq806x-gmac-dwmac 37400000.ethernet: TX Checksum insertion supported
[    2.324610] ipq806x-gmac-dwmac 37400000.ethernet: Wake-Up On Lan supported
[    2.331910] ipq806x-gmac-dwmac 37400000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[    2.339460] i2c /dev entries driver
[    2.348210] Calibration not found.
[    2.351669] Speed bin: 0
[    2.353948] PVS bin: 4
[    2.358048] cpuidle: enable-method property 'qcom,kpss-acc-v1' found operations
[    2.358880] cpuidle: enable-method property 'qcom,kpss-acc-v1' found operations
[    2.366693] sdhci: Secure Digital Host Controller Interface driver
[    2.373311] sdhci: Copyright(c) Pierre Ossman
[    2.379622] sdhci-pltfm: SDHCI platform and OF driver helper
[    2.385414] NET: Registered protocol family 10
[    2.391108] Segment Routing with IPv6
[    2.394044] NET: Registered protocol family 17
[    2.397865] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    2.402664] 8021q: 802.1Q VLAN Support v1.8
[    2.415285] Registering SWP/SWPB emulation handler
[    2.431257] qcom_rpm 108000.rpm: RPM firmware 3.0.16777364
[    2.443350] s1a: supplied by regulator-dummy
[    2.443451] s1a: Bringing 0uV into 1050000-1050000uV
[    2.447028] s1b: supplied by regulator-dummy
[    2.451684] s1b: Bringing 0uV into 1050000-1050000uV
[    2.456229] s2a: supplied by regulator-dummy
[    2.460900] s2a: Bringing 0uV into 775000-775000uV
[    2.465384] s2b: supplied by regulator-dummy
[    2.469745] s2b: Bringing 0uV into 775000-775000uV
[    2.479070] UBI: auto-attach mtd6
[    2.479103] ubi0: attaching mtd6
[    2.528833] random: crng init done
[    3.188552] ubi0: scanning is finished
[    3.198077] ubi0: attached mtd6 (name "ubi", size 96 MiB)
[    3.198098] ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[    3.202445] ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[    3.209290] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[    3.216138] ubi0: good PEBs: 772, bad PEBs: 0, corrupted PEBs: 0
[    3.222844] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 128
[    3.229157] ubi0: max/mean erase counter: 3/1, WL threshold: 4096, image sequence number: 1530044714
[    3.236185] ubi0: available PEBs: 748, total reserved PEBs: 24, PEBs reserved for bad PEB handling: 20
[    3.245511] hctosys: unable to open rtc devic´┐Ż[    3.260030] VFS: Cannot open root device "(null)" or unknown-block(0,0): error -6
[    3.260051] Please append a correct "root=" boot option; here are the available partitions:
[    3.266567] 1f00           12800 mtdblock0 
[    3.266571]  (driver?)
[    3.278805] 1f01            5120 mtdblock1 
[    3.278809]  (driver?)
[    3.285399] 1f02             512 mtdblock2 
[    3.285404]  (driver?)
[    3.291824] 1f03            1280 mtdblock3 
[    3.291827]  (driver?)
[    3.298335] 1f04            1280 mtdblock4 
[    3.298339]  (driver?)
[    3.304915] 1f05            4096 mtdblock5 
[    3.304920]  (driver?)
[    3.311355] 1f06           98816 mtdblock6 
[    3.311359]  (driver?)
[    3.317942] 1f07            7168 mtdblock7 
[    3.317947]  (driver?)
[    3.324439] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[    3.326828] CPU1: stopping
[    3.335065] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.14.171 #0
[    3.337752] Hardware name: Generic DT based system
[    3.343928] Function entered at [<c030f1c4>] from [<c030b390>]
[    3.348608] Function entered at [<c030b390>] from [<c07c0664>]
[    3.354423] Function entered at [<c07c0664>] from [<c030e40c>]
[    3.360239] Function entered at [<c030e40c>] from [<c03014b8>]
[    3.366054] Function entered at [<c03014b8>] from [<c030bf8c>]
[    3.371870] Exception stack(0xdd461f80 to 0xdd461fc8)
[    3.377715] 1f80: 00000001 00000000 00000000 c0315100 ffffe000 c0a03cb8 c0a03c6c 00000000
[    3.382842] 1fa0: 00000000 512f04d0 00000000 00000000 dd461fc8 dd461fd0 c030854c c0308550
[    3.390977] 1fc0: 60000013 ffffffff
[    3.399125] Function entered at [<c030bf8c>] from [<c0308550>]
[    3.402425] Function entered at [<c0308550>] from [<c03589c8>]
[    3.408330] Function entered at [<c03589c8>] from [<c0358d10>]
[    3.414143] Function entered at [<c0358d10>] from [<423017cc>]
[    3.419963] Rebooting in 1 seconds..

Loading...

Available keyboard shortcuts

Tasklist

Task Details

Task Editing