after first reboot in dmesg i get ' extroot: UUID mismatch (root: some_uid /overlay: random_binary_data)' and sd is not used
Checked that several times - always same, maybe sometimes it hangs while booting.
Checked that with USB sd card reader and same card - everything work ok.
Checked other sd card - same.
On SD there is created file .extroot_uuid with same random data from dmesg.
After changing file content to wrong uuid i get dmesg message with that wrong uuid, but if i change it to proper uuid i get same message but with malformed uuid...
It was with ext4.
With f2fs there i get no dmesg error - every time mount /overlay is ok, but filesystem is some way malformed.
Every reboot data are moved to new dir without name so last written config is not readed.
I'm using own builds (last snapshot and last stable) with extra (nilfs2) module but as i understand it should be not loaded when testing that (not installed). I can test it again with stable oficial builds if it is really possible.
Any idea what more can i check?
I found message from dmesg in
build_dir/target-mipsel_24kc_musl/fstools-2017-02-11-7d78836d/block.c:1256 but i think reason is else where. Mtk_sd.ko??
mtk_sd module look strange.
I can uload it while it is used and it cause unmount.
In lsmod output there is some number and it is always 0, in usb_storage module when i mount device it is incremented.
Example of unloading used module:
root@LEDE:~# lsmod |grep mtk_sd
mmc_core 73680 3 mmc_block,sdhci,mtk_sd
mtk_sd 18352 0
root@LEDE:~# mount /dev/mmcblk0p1 /mnt/
mmcblk0p1/ sda1/ sda2/ sda3/
root@LEDE:~# mount /dev/mmcblk0p1 /mnt/mmcblk0p1/
root@LEDE:~# lsmod |grep mtk_sd
mmc_core 73680 3 mmc_block,sdhci,mtk_sd
mtk_sd 18352 0
root@LEDE:~# ls /mnt/mmcblk0p1/
etc lost+found upper work
root@LEDE:~# rmmod mtk_sd
root@LEDE:~# ls /mnt/mmcblk0p1/
root@LEDE:~#
Solved not but worked around with USB hub.
Why mentioned firmware is not in LEDE repository? (or where to found it)
Or what more can I know about solution?
I like to use some extra module and LEDE is up to date so I like to use it.
Problem is not 'mission critical' just home router i want to configure proper.
Router is from one of ali... websites, why is it intresting?