#16845: Netgear WNDR3700v4 can't save configuration.
------------------------+-------------------------------------
Reporter: anonymous | Owner: developers
Type: defect | Status: new
Priority: highest | Milestone: Barrier Breaker (trunk)
Component: packages | Version: Trunk
Keywords: WNDR3700v4 |
------------------------+-------------------------------------
I builded image for Netgear WNDR3700v4 and upload to the router at
revision 41281. But after the router reboot, all saved configuration lost.
The following is the kernel log:
[ 0.000000] Linux version 3.10.36 (openwrt@e280l) (gcc version 4.8.3
(OpenWrt/Linaro GCC 4.8-2014.04 r41281) ) #1 Fri Jun 20 16:10:49 CST 2014
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU revision is: 0001974c (MIPS 74Kc)
[ 0.000000] SoC: Atheros AR9344 rev 2
[ 0.000000] Clocks: CPU:560.000MHz, DDR:400.000MHz, AHB:200.000MHz,
Ref:40.000MHz
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 08000000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x00000000-0x07ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00000000-0x07ffffff]
[ 0.000000] On node 0 totalpages: 32768
[ 0.000000] free_area_init_node: node 0, pgdat 8036ea80, node_mem_map
81000000
[ 0.000000] Normal zone: 256 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 32768 pages, LIFO batch:7
[ 0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32
bytes.
[ 0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases,
linesize 32 bytes
[ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on.
Total pages: 32512
[ 0.000000] Kernel command line: board=WNDR4300 console=ttyS0,115200
mtdparts=ar934x-nfc:256k(u-boot)ro,256k(u-boot-
env)ro,256k(caldata),512k(pot),2048k(language),512k(config),3072k(traffic_meter),2048k(kernel),23552k(ubi),25600k@0x6c0000(firmware),256k(caldata_backup),-(reserved)
rootfstype=squashfs noinitrd
[ 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: 125868k/131072k available (2565k kernel code, 5204k
reserved, 657k data, 232k init, 0k highmem)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:51
[ 0.060000] Calibrating delay loop... 278.93 BogoMIPS (lpj=1394688)
[ 0.070000] pid_max: default: 32768 minimum: 301
[ 0.070000] Mount-cache hash table entries: 512
[ 0.080000] NET: Registered protocol family 16
[ 0.080000] MIPS: machine is NETGEAR WNDR3700v4/WNDR4300
[ 0.090000] ar71xx: using random MAC address for eth0
[ 0.290000] registering PCI controller with io_map_base unset
[ 0.300000] bio: create slab <bio-0> at 0
[ 0.310000] PCI host bridge to bus 0000:00
[ 0.310000] pci_bus 0000:00: root bus resource [mem
0x10000000-0x13ffffff]
[ 0.320000] pci_bus 0000:00: root bus resource [io 0x0000]
[ 0.320000] pci_bus 0000:00: No busn resource found for root bus, will
use [bus 00-ff]
[ 0.330000] pci 0000:00:00.0: [168c:0033] type 00 class 0x028000
[ 0.330000] pci 0000:00:00.0: invalid calibration data
[ 0.330000] pci 0000:00:00.0: reg 10: [mem 0x00000000-0x0001ffff 64bit]
[ 0.330000] pci 0000:00:00.0: reg 30: [mem 0x00000000-0x0000ffff pref]
[ 0.330000] pci 0000:00:00.0: supports D1
[ 0.330000] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
[ 0.330000] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 00
[ 0.330000] pci 0000:00:00.0: BAR 0: assigned [mem
0x10000000-0x1001ffff 64bit]
[ 0.340000] pci 0000:00:00.0: BAR 6: assigned [mem
0x10020000-0x1002ffff pref]
[ 0.340000] pci 0000:00:00.0: using irq 40 for pin 1
[ 0.350000] Switching to clocksource MIPS
[ 0.350000] NET: Registered protocol family 2
[ 0.360000] TCP established hash table entries: 1024 (order: 1, 8192
bytes)
[ 0.360000] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.370000] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.370000] TCP: reno registered
[ 0.380000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.380000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.390000] NET: Registered protocol family 1
[ 0.390000] PCI: CLS 0 bytes, default 32
[ 0.410000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.410000] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME)
(CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 0.420000] msgmni has been set to 245
[ 0.430000] io scheduler noop registered
[ 0.430000] io scheduler deadline registered (default)
[ 0.440000] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
[ 0.460000] serial8250.0: ttyS0 at MMIO 0x18020000 (irq = 11) is a
16550A
[ 0.470000] console [ttyS0] enabled, bootconsole disabled
[ 0.480000] NAND device: Manufacturer ID: 0x2c, Chip ID: 0xf1 (Micron
NAND 128MiB 3,3V 8-bit), 128MiB, page size: 2048, OOB size: 64
[ 0.500000] Scanning device for bad blocks
[ 0.580000] 12 cmdlinepart partitions found on MTD device ar934x-nfc
[ 0.590000] Creating 12 MTD partitions on "ar934x-nfc":
[ 0.600000] 0x000000000000-0x000000040000 : "u-boot"
[ 0.600000] 0x000000040000-0x000000080000 : "u-boot-env"
[ 0.610000] 0x000000080000-0x0000000c0000 : "caldata"
[ 0.620000] 0x0000000c0000-0x000000140000 : "pot"
[ 0.620000] 0x000000140000-0x000000340000 : "language"
[ 0.630000] 0x000000340000-0x0000003c0000 : "config"
[ 0.640000] 0x0000003c0000-0x0000006c0000 : "traffic_meter"
[ 0.640000] 0x0000006c0000-0x0000008c0000 : "kernel"
[ 0.650000] 0x0000008c0000-0x000001fc0000 : "ubi"
[ 0.660000] 0x0000006c0000-0x000001fc0000 : "firmware"
[ 0.900000] 0x000001fc0000-0x000002000000 : "caldata_backup"
[ 0.910000] 0x000002000000-0x000008000000 : "reserved"
[ 0.940000] switch0: Atheros AR8327 rev. 4 switch registered on ag71xx-
mdio.0
[ 2.140000] libphy: ag71xx_mdio: probed
[ 2.700000] ag71xx ag71xx.0: connected to PHY at ag71xx-mdio.0:00
[uid=004dd034, driver=Atheros AR8216/AR8236/AR8316]
[ 2.710000] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:RGMII
[ 2.720000] TCP: cubic registered
[ 2.720000] NET: Registered protocol family 17
[ 2.730000] 8021q: 802.1Q VLAN Support v1.8
[ 2.730000] UBI: auto-attach mtd8
[ 2.740000] UBI: attaching mtd8 to ubi0
[ 2.990000] UBI: scanning is finished
[ 3.010000] UBI: attached mtd8 (name "ubi", size 23 MiB) to ubi0
[ 3.020000] UBI: PEB size: 131072 bytes (128 KiB), LEB size: 126976
bytes
[ 3.030000] UBI: min./max. I/O unit sizes: 2048/2048, sub-page size
2048
[ 3.030000] UBI: VID header offset: 2048 (aligned 2048), data offset:
4096
[ 3.040000] UBI: good PEBs: 184, bad PEBs: 0, corrupted PEBs: 0
[ 3.050000] UBI: user volume: 2, internal volumes: 1, max. volumes
count: 128
[ 3.050000] UBI: max/mean erase counter: 1/0, WL threshold: 4096, image
sequence number: 633350988
[ 3.060000] UBI: available PEBs: 0, total reserved PEBs: 184, PEBs
reserved for bad PEB handling: 20
[ 3.070000] UBI: background thread "ubi_bgt0d" started, PID 282
[ 3.080000] UBI: ubiblock0_0 created from ubi0:0(rootfs)
[ 3.080000] ubiblock: device ubiblock0_0 (rootfs) set to be root
filesystem
[ 3.100000] VFS: Mounted root (squashfs filesystem) readonly on device
254:0.
[ 3.110000] Freeing unused kernel memory: 232K (80386000 - 803c0000)
[ 6.690000] usbcore: registered new interface driver usbfs
[ 6.700000] usbcore: registered new interface driver hub
[ 6.710000] usbcore: registered new device driver usb
[ 6.750000] SCSI subsystem initialized
[ 6.760000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 6.770000] ehci-platform: EHCI generic platform driver
[ 6.770000] ehci-platform ehci-platform: EHCI Host Controller
[ 6.780000] ehci-platform ehci-platform: new USB bus registered,
assigned bus number 1
[ 6.790000] ehci-platform ehci-platform: irq 3, io mem 0x1b000000
[ 6.810000] ehci-platform ehci-platform: USB 2.0 started, EHCI 1.00
[ 6.810000] hub 1-0:1.0: USB hub found
[ 6.820000] hub 1-0:1.0: 1 port detected
[ 6.820000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 6.830000] uhci_hcd: USB Universal Host Controller Interface driver
[ 6.840000] usbcore: registered new interface driver usb-storage
[ 7.170000] usb 1-1: new high-speed USB device number 2 using ehci-
platform
[ 7.490000] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 7.510000] scsi0 : usb-storage 1-1:1.0
[ 8.510000] scsi 0:0:0:0: Direct-Access Generic STORAGE DEVICE
0220 PQ: 0 ANSI: 0
[ 8.640000] sd 0:0:0:0: [sda] 31116288 512-byte logical blocks: (15.9
GB/14.8 GiB)
[ 8.650000] sd 0:0:0:0: [sda] Write Protect is off
[ 8.660000] sd 0:0:0:0: [sda] Mode Sense: 0b 00 00 08
[ 8.660000] sd 0:0:0:0: [sda] No Caching mode page found
[ 8.670000] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 8.680000] sd 0:0:0:0: [sda] No Caching mode page found
[ 8.680000] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 8.700000] sda: sda1
[ 8.710000] sd 0:0:0:0: [sda] No Caching mode page found
[ 8.710000] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 8.720000] sd 0:0:0:0: [sda] Attached SCSI removable disk
[ 8.760000] eth0: link up (1000Mbps/Full duplex)
[ 11.210000] UBIFS error (pid 384): ubifs_read_node: bad node type (255
but expected 6)
[ 11.220000] UBIFS error (pid 384): ubifs_read_node: bad node at LEB
0:0, LEB mapping status 1
[ 11.230000] Not a node, first 24 bytes:
[ 11.230000] 00000000: de ad c0 de ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ........................
[ 11.250000] CPU: 0 PID: 384 Comm: mount_root Not tainted 3.10.36 #1
[ 11.250000] Stack : 00000000 00000000 00000000 00000000 803c2e42
00000037 87943c48 00000006
[ 11.250000] 80312e18 8036f2fb 00000180 803c25ec 87943c48 00000006
00001000 00000000
[ 11.250000] 87b3a008 80078e30 00000000 800768b0 00000005 801e5868
803146d8 86cb3ccc
[ 11.250000] 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000
[ 11.250000] 00000000 00000000 00000000 00000000 00000000 00000000
00000000 86cb3c58
[ 11.250000] ...
[ 11.290000] Call Trace:
[ 11.290000] [<8006e0fc>] show_stack+0x48/0x70
[ 11.300000] [<8015acac>] ubifs_read_node+0x2a4/0x2e8
[ 11.300000] [<801577d8>] ubifs_read_sb_node+0x50/0x88
[ 11.310000] [<801578ac>] ubifs_read_superblock+0x40/0x10d8
[ 11.310000] [<801570b0>] ubifs_mount+0x1030/0x1544
[ 11.320000] [<800e8628>] mount_fs+0x20/0xd8
[ 11.320000] [<800fea78>] vfs_kern_mount+0x64/0xfc
[ 11.330000] [<80100e20>] do_mount+0x72c/0x82c
[ 11.330000] [<80100fb4>] SyS_mount+0x94/0xdc
[ 11.330000] [<800625b0>] stack_done+0x20/0x44
[ 11.340000]
[ 11.360000] eth0: link down
[ 14.370000] NET: Registered protocol family 10
[ 14.410000] RPC: Registered named UNIX socket transport module.
[ 14.420000] RPC: Registered udp transport module.
[ 14.420000] RPC: Registered tcp transport module.
[ 14.430000] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 14.440000] NTFS driver 2.1.30 [Flags: R/O MODULE].
[ 14.460000] Initializing XFRM netlink socket
[ 14.470000] NET: Registered protocol family 15
[ 14.480000] tun: Universal TUN/TAP device driver, 1.6
[ 14.480000] tun: (C) 1999-2004 Max Krasnyansky <[email protected]>
[ 14.520000] l2tp_core: L2TP core driver, V2.0
[ 14.520000] l2tp_netlink: L2TP netlink interface
[ 14.580000] nf_conntrack version 0.5.0 (1970 buckets, 7880 max)
[ 14.600000] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 14.740000] ath_hal: module license 'Proprietary' taints kernel.
[ 14.740000] Disabling lock debugging due to kernel taint
[ 14.770000] ath_hal: 2009-05-08 (AR5210, AR5211, AR5212, AR5416,
RF5111, RF5112, RF2413, RF5413, RF2133, RF2425, REGOPS_FUNC, XR)
[ 14.890000] ath_pci: trunk
[ 14.900000] wlan: trunk
[ 14.900000] wlan: mac acl policy registered
[ 14.900000] ath_rate_minstrel: Minstrel automatic rate control
algorithm 1.2 (trunk)
[ 14.910000] ath_rate_minstrel: look around rate set to 10%
[ 14.920000] ath_rate_minstrel: EWMA rolloff level set to 75%
[ 14.920000] ath_rate_minstrel: max segment size in the mrr set to 6000
us
[ 14.940000] u32 classifier
[ 14.940000] input device check on
[ 14.950000] Actions configured
[ 14.950000] Mirror/redirect action on
[ 14.970000] fuse init (API version 7.22)
[ 14.980000] usbcore: registered new interface driver cdc_wdm
[ 14.990000] Loading modules backported from Linux version
master-2014-05-22-0-gf2032ea
[ 15.000000] Backport generated by backports.git
backports-20140320-37-g5c33da0
[ 15.030000] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 15.110000] usbcore: registered new interface driver ums-alauda
[ 15.120000] usbcore: registered new interface driver ums-cypress
[ 15.120000] usbcore: registered new interface driver ums-datafab
[ 15.150000] usbcore: registered new interface driver ums-freecom
[ 15.170000] usbcore: registered new interface driver ums-isd200
[ 15.180000] usbcore: registered new interface driver ums-jumpshot
[ 15.190000] usbcore: registered new interface driver ums-karma
[ 15.200000] usbcore: registered new interface driver ums-sddr09
[ 15.210000] usbcore: registered new interface driver ums-sddr55
[ 15.220000] usbcore: registered new interface driver ums-usbat
[ 15.230000] usbcore: registered new interface driver usblp
[ 15.280000] xt_time: kernel timezone is -0000
[ 15.330000] cfg80211: Calling CRDA to update world regulatory domain
[ 15.350000] cfg80211: World regulatory domain updated:
[ 15.350000] cfg80211: DFS Master region: unset
[ 15.350000] cfg80211: (start_freq - end_freq @ bandwidth),
(max_antenna_gain, max_eirp), (dfs_cac_time)
[ 15.360000] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A,
2000 mBm), (N/A)
[ 15.370000] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A,
2000 mBm), (N/A)
[ 15.380000] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A,
2000 mBm), (N/A)
[ 15.390000] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A,
2000 mBm), (N/A)
[ 15.400000] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A,
2000 mBm), (N/A)
[ 15.410000] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz),
(N/A, 0 mBm), (N/A)
[ 15.560000] PPP generic driver version 2.4.2
[ 15.560000] NET: Registered protocol family 24
[ 15.590000] usbcore: registered new interface driver rt73usb
[ 15.600000] usbcore: registered new interface driver rtl8187
[ 15.670000] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[ 15.690000] usbcore: registered new interface driver rt2500usb
[ 15.730000] usbcore: registered new interface driver rt2800usb
[ 15.780000] usbcore: registered new interface driver rtl8192cu
[ 16.130000] ath: EEPROM regdomain: 0x0
[ 16.130000] ath: EEPROM indicates default country code should be used
[ 16.130000] ath: doing EEPROM country->regdmn map search
[ 16.130000] ath: country maps to regdmn code: 0x3a
[ 16.130000] ath: Country alpha2 being used: US
[ 16.130000] ath: Regpair used: 0x3a
[ 16.150000] ieee80211 phy0: Selected rate control algorithm
'minstrel_ht'
[ 16.160000] cfg80211: Calling CRDA for country: US
[ 16.180000] cfg80211: Regulatory domain changed to country: US
[ 16.180000] cfg80211: DFS Master region: FCC
[ 16.190000] cfg80211: (start_freq - end_freq @ bandwidth),
(max_antenna_gain, max_eirp), (dfs_cac_time)
[ 16.200000] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A,
3000 mBm), (N/A)
[ 16.200000] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A,
1700 mBm), (N/A)
[ 16.210000] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz), (N/A,
2300 mBm), (0 s)
[ 16.220000] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A,
3000 mBm), (N/A)
[ 16.230000] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz),
(N/A, 4000 mBm), (N/A)
[ 16.240000] ieee80211 phy0: Atheros AR9340 Rev:0 mem=0xb8100000, irq=47
[ 16.240000] PCI: Enabling device 0000:00:00.0 (0000 -> 0002)
[ 16.460000] ath: EEPROM regdomain: 0x0
[ 16.460000] ath: EEPROM indicates default country code should be used
[ 16.460000] ath: doing EEPROM country->regdmn map search
[ 16.460000] ath: country maps to regdmn code: 0x3a
[ 16.460000] ath: Country alpha2 being used: US
[ 16.460000] ath: Regpair used: 0x3a
[ 16.470000] ieee80211 phy1: Selected rate control algorithm
'minstrel_ht'
[ 16.490000] ieee80211 phy1: Atheros AR9300 Rev:4 mem=0xb0000000, irq=40
[ 28.320000] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 28.350000] IPv6: ADDRCONF(NETDEV_UP): eth0.1: link is not ready
[ 28.350000] device eth0.1 entered promiscuous mode
[ 28.360000] device eth0 entered promiscuous mode
[ 28.390000] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[ 28.440000] IPv6: ADDRCONF(NETDEV_UP): eth0.2: link is not ready
[ 29.160000] eth0: link up (1000Mbps/Full duplex)
[ 29.200000] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 29.200000] br-lan: port 1(eth0.1) entered forwarding state
[ 29.210000] br-lan: port 1(eth0.1) entered forwarding state
[ 29.220000] IPv6: ADDRCONF(NETDEV_CHANGE): eth0.1: link becomes ready
[ 29.220000] IPv6: ADDRCONF(NETDEV_CHANGE): eth0.2: link becomes ready
[ 29.270000] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
[ 31.210000] br-lan: port 1(eth0.1) entered forwarding state
--
Ticket URL: <https://dev.openwrt.org/ticket/16845>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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