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也可能USB有问题
root@OpenWrt:~# lsusb -t
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-platform/1p, 480M
root@OpenWrt:~# lsmod | grep usb
nls_base 4736 2 nls_iso8859_1,usbcore
scsi_mod 86720 2 usb_storage,sd_mod
usb_common 1312 1 usbcore
usb_storage 39744 0
usbcore 118944 3 usb_storage,ehci_platform,ehci_hcd
root@OpenWrt:~#
[ 6.270167] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 7.730207] scsi 0:0:0:0: Direct-Access 1.00 PQ: 0 ANSI: 4
[ 7.741263] sd 0:0:0:0: [sda] 15663104 512-byte logical blocks: (8.02 GB/7.47 GiB)
[ 7.749211] sd 0:0:0:0: [sda] Write Protect is off
[ 7.752568] sd 0:0:0:0: [sda] Mode Sense: 2f 00 00 00
[ 7.754311] sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[ 7.778071] sd 0:0:0:0: [sda] Attached SCSI removable disk
[ 1945.964640] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 1945.971355] scsi host0: usb-storage 1-1:1.0
[ 1946.024216] usb 1-1: USB disconnect, device number 8
[ 1946.799618] usb 1-1: new high-speed USB device number 9 using ehci-platform
[ 1947.084931] usb 1-1: device descriptor read/all, error -71
[ 1951.629473] usb 1-1: new high-speed USB device number 12 using ehci-platform
[ 1955.019332] usb 1-1: new high-speed USB device number 13 using ehci-platform
[ 1955.659324] usb 1-1: device not accepting address 13, error -71
[ 1957.489340] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[ 1957.494491] usb usb1-port1: attempt power cycle
[ 1963.309097] usb 1-1: new high-speed USB device number 18 using ehci-platform
是个scsi设备? |
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