openwrt下无法识别U盘

shbaiyxr

手头一个不知道哪个厂家的板子，AR9344的CPU，128M nand，按照WNDR3700v4型号编译的固件，网上找了各种帖子，就是识别不出U盘，一下为dmesg信息，忘各位大神指点。USB是通过一个GL850G的hub芯片连接的

[    0.510000] Scanning device for bad blocks
[    0.600000] 12 cmdlinepart partitions found on MTD device ar934x-nfc
[    0.600000] Creating 12 MTD partitions on "ar934x-nfc":
[    0.610000] 0x000000000000-0x000000040000 : "u-boot"
[    0.610000] 0x000000040000-0x000000080000 : "u-boot-env"
[    0.620000] 0x000000080000-0x0000000c0000 : "caldata"
[    0.630000] 0x0000000c0000-0x000000140000 : "pot"
[    0.630000] 0x000000140000-0x000000340000 : "language"
[    0.640000] 0x000000340000-0x0000003c0000 : "config"
[    0.640000] 0x0000003c0000-0x0000006c0000 : "traffic_meter"
[    0.650000] 0x0000006c0000-0x0000008c0000 : "kernel"
[    0.660000] 0x0000008c0000-0x000001fc0000 : "ubi"
[    0.660000] 0x0000006c0000-0x000001fc0000 : "firmware"
[    1.020000] 0x000001fc0000-0x000002000000 : "caldata_backup"
[    1.030000] 0x000002000000-0x000008000000 : "reserved"
[    1.050000] libphy: ag71xx_mdio: probed
[    1.640000] ag71xx-mdio.1: Found an AR934X built-in switch
[    1.680000] eth0: Atheros AG71xx at 0xba000000, irq 5, mode:GMII
[    1.690000] leds-gpio: probe of leds-gpio failed with error -16
[    1.690000] TCP: cubic registered
[    1.700000] NET: Registered protocol family 17
[    1.700000] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[    1.710000] Bridge firewalling registered
[    1.720000] 8021q: 802.1Q VLAN Support v1.8
[    1.730000] UBI: auto-attach mtd8
[    1.730000] UBI: attaching mtd8 to ubi0
[    1.970000] random: nonblocking pool is initialized
[    2.010000] UBI: scanning is finished
[    2.030000] UBI: attached mtd8 (name "ubi", size 23 MiB) to ubi0
[    2.030000] UBI: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[    2.040000] UBI: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[    2.050000] UBI: VID header offset: 2048 (aligned 2048), data offset: 4096
[    2.050000] UBI: good PEBs: 184, bad PEBs: 0, corrupted PEBs: 0
[    2.060000] UBI: user volume: 2, internal volumes: 1, max. volumes count: 128
[    2.070000] UBI: max/mean erase counter: 2/0, WL threshold: 4096, image sequence number: 1222659387
[    2.070000] UBI: available PEBs: 0, total reserved PEBs: 184, PEBs reserved for bad PEB handling: 20
[    2.080000] UBI: background thread "ubi_bgt0d" started, PID 268
[    2.090000] UBI: ubiblock0_0 created from ubi0:0(rootfs)
[    2.100000] ubiblock: device ubiblock0_0 (rootfs) set to be root filesystem
[    2.110000] VFS: Mounted root (squashfs filesystem) readonly on device 254:0.
[    2.120000] Freeing unused kernel memory: 236K (803c5000 - 80400000)
[    3.080000] init: Console is alive
[    3.080000] init: - watchdog -
[    5.310000] usbcore: registered new interface driver usbfs
[    5.310000] usbcore: registered new interface driver hub
[    5.320000] usbcore: registered new device driver usb
[    5.430000] SGI XFS with security attributes, no debug enabled
[    5.450000] SCSI subsystem initialized
[    5.460000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    5.470000] ehci-platform: EHCI generic platform driver
[    5.470000] ehci-platform ehci-platform: EHCI Host Controller
[    5.480000] ehci-platform ehci-platform: new USB bus registered, assigned bus number 1
[    5.490000] ehci-platform ehci-platform: TX-TX IDP fix enabled
[    5.490000] ehci-platform ehci-platform: irq 3, io mem 0x1b000000
[    5.520000] ehci-platform ehci-platform: USB 2.0 started, EHCI 1.00
[    5.520000] hub 1-0:1.0: USB hub found
[    5.530000] hub 1-0:1.0: 1 port detected
[    5.530000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    5.540000] ohci-platform: OHCI generic platform driver
[    5.550000] uhci_hcd: USB Universal Host Controller Interface driver
[    5.570000] usbcore: registered new interface driver usb-storage
[    5.850000] usb 1-1: new high-speed USB device number 2 using ehci-platform
[    6.000000] hub 1-1:1.0: USB hub found
[    6.000000] hub 1-1:1.0: 4 ports detected
[    6.120000] init: - preinit -
Press the [f] key and hit [enter] to enter failsafe mode
Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level
[    9.830000] mount_root: loading kmods from internal overlay
[   10.400000] UBIFS: background thread "ubifs_bgt0_1" started, PID 382
[   10.510000] UBIFS: recovery needed
[   10.730000] UBIFS: recovery completed
[   10.740000] UBIFS: mounted UBI device 0, volume 1, name "rootfs_data"
[   10.740000] UBIFS: LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[   10.750000] UBIFS: FS size: 12316672 bytes (11 MiB, 97 LEBs), journal size 1015809 bytes (0 MiB, 6 LEBs)
[   10.760000] UBIFS: reserved for root: 581746 bytes (568 KiB)
[   10.770000] UBIFS: media format: w4/r0 (latest is w4/r0), UUID D653D40C-F4F8-41A1-8D85-CAFFBFCF0B97, small LPT model
[   10.780000] block: attempting to load /tmp/ubifs_cfg/upper/etc/config/fstab
[   10.800000] block: extroot: not configured
[   10.800000] UBIFS: un-mount UBI device 0, volume 1
[   10.810000] UBIFS: background thread "ubifs_bgt0_1" stops
[   10.820000] UBIFS: background thread "ubifs_bgt0_1" started, PID 385
[   11.070000] UBIFS: mounted UBI device 0, volume 1, name "rootfs_data"
[   11.070000] UBIFS: LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[   11.080000] UBIFS: FS size: 12316672 bytes (11 MiB, 97 LEBs), journal size 1015809 bytes (0 MiB, 6 LEBs)
[   11.090000] UBIFS: reserved for root: 581746 bytes (568 KiB)
[   11.100000] UBIFS: media format: w4/r0 (latest is w4/r0), UUID D653D40C-F4F8-41A1-8D85-CAFFBFCF0B97, small LPT model
[   11.110000] mount_root: loading kmods from internal overlay
[   11.450000] block: attempting to load /tmp/ubifs_cfg/upper/etc/config/fstab
[   11.460000] block: extroot: not configured
[   11.470000] mount_root: switching to jffs2 overlay
[   11.520000] procd: - early -
[   11.520000] procd: - watchdog -
[   12.240000] procd: - ubus -
[   13.250000] procd: - init -
Please press Enter to activate this console.
[   14.370000] NET: Registered protocol family 10
[   14.400000] ntfs: driver 2.1.31 [Flags: R/O MODULE].
[   14.420000] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   14.440000] Netfilter messages via NETLINK v0.30.
[   14.440000] ip_set: protocol 6
[   14.500000] u32 classifier
[   14.500000]     input device check on
[   14.500000]     Actions configured
[   14.510000] Mirror/redirect action on
[   14.550000] Loading modules backported from Linux version master-2015-03-09-0-g141f155
[   14.560000] Backport generated by backports.git backports-20150129-0-gdd4a670
[   14.590000] Ebtables v2.0 registered
[   14.600000] ip_tables: (C) 2000-2006 Netfilter Core Team
[   14.630000] nf_conntrack version 0.5.0 (1966 buckets, 7864 max)
[   14.690000] usbcore: registered new interface driver ums-alauda
[   14.700000] usbcore: registered new interface driver ums-cypress
[   14.710000] usbcore: registered new interface driver ums-datafab
[   14.730000] usbcore: registered new interface driver ums-freecom
[   14.740000] usbcore: registered new interface driver ums-isd200
[   14.750000] usbcore: registered new interface driver ums-jumpshot
[   14.760000] usbcore: registered new interface driver ums-karma
[   14.770000] usbcore: registered new interface driver ums-sddr09
[   14.780000] usbcore: registered new interface driver ums-sddr55
[   14.780000] usbcore: registered new interface driver ums-usbat
[   14.840000] xt_time: kernel timezone is -0000
[   14.880000] cfg80211: Calling CRDA to update world regulatory domain
[   14.910000] cfg80211: World regulatory domain updated:
[   14.910000] cfg80211:  DFS Master region: unset
[   14.920000] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[   14.930000] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[   14.930000] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[   14.940000] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[   14.950000] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[   14.960000] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[   14.970000] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[   14.980000] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[   14.980000] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[   15.070000] PPP generic driver version 2.4.2
[   15.080000] NET: Registered protocol family 24
[   15.160000] ieee80211 phy0: Atheros AR9340 Rev:3 mem=0xb8100000, irq=47



以下为dev目录内容
bus                 mtd2                mtdblock0           ppp
console             mtd2ro              mtdblock1           ptmx
cpu_dma_latency     mtd3                mtdblock10          pts
full                mtd3ro              mtdblock11          random
kmsg                mtd4                mtdblock2           shm
log                 mtd4ro              mtdblock3           tty
mem                 mtd5                mtdblock4           ttyS0
memory_bandwidth    mtd5ro              mtdblock5           ubi0
mtd0                mtd6                mtdblock6           ubi0_0
mtd0ro              mtd6ro              mtdblock7           ubi0_1
mtd1                mtd7                mtdblock8           ubi_ctrl
mtd10               mtd7ro              mtdblock9           ubiblock0_0
mtd10ro             mtd8                network_latency     urandom
mtd11               mtd8ro              network_throughput  watchdog
mtd11ro             mtd9                null                zero
mtd1ro              mtd9ro              port
以下为lsusb的信息，可以识别到hub
Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

shbaiyxr

顶一下先………………