# dmesg |more
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parport0: BUSY timeout (1) in compat_write_block_pio
DMA write timed out
usb 1-2: new full speed USB device using address 2
drivers/usb/class/usblp.c: usblp0: USB Bidirectional printer dev 2 if 0 alt 0 proto 2 vid 0x03F0 pid 0x2B17
usbcore: registered new driver usblp
drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver
===============
这样可以吗?应该算支持吧?