WhyCan Forum(哇酷开发者社区)

lichee nano pi Waiting for root device /dev/mtdblock3.无限卡住

[    1.057052] sun4i-drm display-engine: bound 1c0c000.lcd-controller (ops 0xc0738b08)
[    1.064804] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.071555] [drm] No driver support for vblank timestamp query.
[    1.125946] Console: switching to colour frame buffer device 60x34
[    1.149652] sun4i-drm display-engine: fb0:  frame buffer device
[    1.157228] [drm] Initialized sun4i-drm 1.0.0 20150629 for display-engine on minor 0
[    1.179330] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[    1.210653] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    1.229788] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1
[    1.253283] hub 1-0:1.0: USB hub found
[    1.264103] hub 1-0:1.0: 1 port detected
[    1.276432] using random self ethernet address
[    1.287654] using random host ethernet address
[    1.300503] usb0: HOST MAC 06:7c:f4:73:66:ef
[    1.311567] usb0: MAC 6a:ce:ba:9c:cd:df
[    1.321945] g_cdc gadget: CDC Composite Gadget, version: King Kamehameha Day 2008
[    1.342113] g_cdc gadget: g_cdc ready
[    1.353051] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    1.383605] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    1.403341] vcc3v3: disabling
[    1.412897] ALSA device list:
[    1.422253]   #0: Loopback 1
[    1.432260] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    1.453393] cfg80211: failed to load regulatory.db
[    1.465512] Waiting for root device /dev/mtdblock3...