Hi

I did a custom build of openwrt to a TP-Link model, but filesystem is readonly, and I can't save anydata not even through the web interface - no errors or anything, all changes are just gone after reboot

Thanks

root@OpenWrt:~# mount
rootfs on / type rootfs (rw)
/dev/root on /rom type squashfs (ro,relatime)
proc on /proc type proc (rw,noatime)
sysfs on /sys type sysfs (rw,noatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,noatime,size=14664k)
tmpfs on /dev type tmpfs (rw,noatime,size=512k,mode=755)
devpts on /dev/pts type devpts (rw,noatime,mode=600)
root on /tmp/root type tmpfs (rw,noatime,mode=755)
overlayfs:/tmp/root on / type overlayfs (rw,noatime,lowerdir=/,upperdir=/tmp/root)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
none on /proc/bus/usb type usbfs (rw,relatime)

(Last edited by FlexyZ on 6 Aug 2013, 09:16)

Your image is probably too big, leaving not enough space for jffs2.
Run "dmesg | grep few"

[   27.480000] jffs2: Too few erase blocks (2)

Looks like you are right - no I just need to figure out how to get more space

Thanks for fast reply

Is there a way to see how much each menuconfig package takes of space?

I have some applications that I compiled myself, and copied then to the "files" folder in the svn root. Would it help to remove packages via menuconfig?