Folow up: I tried a different USB flash drive and it worked fine. The flash drive that failed to extroot was a Patriot Tab 16GB USB 3.0 Flash Drive: http://www.patriotmemory.com/product/detail.jsp?prodline=7&catid=99&prodgroupid=252&id=1372&type=23
Strangely this flash drive is working on other TP-Link TL-WDR4300 devices I have running older A.A. OpenWrt releases. I did not test older OpenWrt releases on this exact hardware with this USB flash drive. The USB flash drive that did work was a USB 2 drive. On Thu, Aug 21, 2014 at 2:29 PM, Sandy McArthur Jr <sa...@mcarthur.org> wrote: > I am unable to get extroot (pivot overlay) working with 14.07-rc3 on a TP-Link > TL-WDR4300 <http://wiki.openwrt.org/toh/tp-link/tl-wdr4300> . In the past > I have been able to with Attitude Adjustment 12.09. > > I pluged in my USB flash drive, formated it (both ext3 / ext4), mounted > it, duplicated the data ( tar -C /overlay -cvf - . | tar -C /mnt/sda1 -xf - > ) and edited fstab with no love after the reboots. > > via ssh in /etc/config/fstab I've tried using: > > config mount > option target /overlay > option device /dev/sda1 > option fstype ext3 > option options rw,sync > option enabled 1 > option enabled_fsck 0 > > and > > config 'mount' > option target '/overlay' > option uuid '3aea4f6c-10cb-4ca9-919d-624f12656e37' > option enabled '1' > > and probably several other permutations. Also, I've used the web interface. > > Is the wiki out of date? > http://wiki.openwrt.org/doc/howto/extroot#openwrt.barrier.breaker.trunk > > Any guidance is appreciated. > > -- > Sandy McArthur, Jr. > > "No nation could preserve its freedom in the midst of continual warfare." > - Letters and Other Writings of James Madison (1865), Vol. IV, p. 491 > -- Sandy McArthur, Jr. "No nation could preserve its freedom in the midst of continual warfare." - Letters and Other Writings of James Madison (1865), Vol. IV, p. 491
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