[OpenWrt-Devel] Ralink MT76228 port to Linux 4.0, set new IP address fail

Baptiste Clenet bapclenet at gmail.com
Thu Jun 11 09:36:23 EDT 2015


Hi,

I've edited patches from Linux 3.18 to make the MT7628 work with Linux 4.0.
OpenWRT launches, I have access to the shell.
Next step, I configure the IP address with /etc/config/network and
/etc/init.d/network reload. Ifconfig shows me my new address IP.

But, I can't connect via ssh to my board and if I reboot the board, I
get errors at boot:
[   10.230000] jffs2: jffs2_scan_inode_node(): CRC failed on node at
0x004725bc: Read 0xffffffff, calculated 0x149094b5
I would say it appears one hundred times with different calculated CRC.
and finally the last line is:
[   11.000000] jffs2: notice: (305) jffs2_build_xattr_subsystem:
complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan)
and 0 of xref (0 dead, 0 orphan) found.


Then, I'm able to access to the shell but I still can't connect via
ssh. The board constantly reports:

[ 2410.010000] ralink_soc_eth 10100000.ethernet eth0: transmit timed out
[ 2410.020000] ralink_soc_eth 10100000.ethernet eth0: dma_cfg:00000055
[ 2410.030000] ralink_soc_eth 10100000.ethernet eth0: tx_ring=0,
base=00dce000, max=128, ctx=126, dtx=126, fdx=123
[ 2410.050000] ralink_soc_eth 10100000.ethernet eth0: rx_ring=0,
base=01a36000, max=128, calc=121, drx=54
[ 2415.010000] ralink_soc_eth 10100000.ethernet eth0: transmit timed out
[ 2415.020000] ralink_soc_eth 10100000.ethernet eth0: dma_cfg:00000055
[ 2415.030000] ralink_soc_eth 10100000.ethernet eth0: tx_ring=0,
base=00dce000, max=128, ctx=126, dtx=126, fdx=123
[ 2415.050000] ralink_soc_eth 10100000.ethernet eth0: rx_ring=0,
base=01a36000, max=128, calc=121, drx=60

It seems to be related to ethernet driver. Does anyone know those errors?

Regards,

Baptiste
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