Hi Jason and Tom, I updated everything (uboot, linux kernel, root filesystem, CPLD) except the roach monitor(Actel Fusion). But when I "run usbboot", it still mount the filesystem read-only. The problem is definitely not from the USB stick, since I simply deleted the old filesystem and copy the new filesystem to the same USB stick.
To compare to the old filesystem, the /etc/rcSimple file in the new filesystem has a line like: mount -n -o remount, ro, noatime / I think that is the problem. If you mark or delete this line, it will mount the filesystem writeable. By the way, update to the newest firmware and software is helpful, at least it solved my 10Gbe receiving problem. Now I can receive the UDP packet using the LabVIEW software. Zhiwei On Tue, Jan 19, 2010 at 9:45 AM, Zhiwei Liu <[email protected]> wrote: > Jason, > > I'm still using the old kernel version (uboot: 2008.10-svn1973, image: > linux-2.6.25-svn1867-dirty1). I'll update the system to see if I can fix > the usb booting problem. > Thanks, > > Zhiwei > > >
