系统挂载摄像头驱动的时候出现的问题

# ls /dev/vusb 1-1: new full speed USB device using s3c2410-ohci and

address 2
usb 1-1: configuration #1 chosen from 1 choice
drivers/media/video/gspca/gspca_core.c: USB SPCA5XX camera found.

(ZC3XX)
udevd-event[776]: udev_make_node: mknod(/dev/1-1, 020660, 189, 1)

failed: Read-only file system
udevd-event[777]: udev_make_node: mknod(/dev/usbdev1.2_ep00, 020660,

253, 2) failed: Read-only file system
udevd-event[783]: udev_make_node: mknod(/dev/usbdev1.2_ep81, 020660,

253, 3) failed: Read-only file system
udevd-event[784]: udev_make_node: mknod(/dev/usbdev1.2_ep82, 020660,

253, 4) failed: Read-only file system
udevd-event[785]: udev_make_node: mknod(/dev/video0, 020660, 81, 0)

failed: Read-only file system
udevd-event[786]: udev_make_node: mknod(/dev/usbdev1.2, 020660, 189, 1)

failed:Read-only file system
好像是文件系统是只读

如果你使用的是我们提供的文件系统和内核的话，就是可读写的。