* Martin Michlmayr <t...@cyrius.com> [2019-01-22 11:45]: > Ralf, have you been able to find out more about this issue?
Ralf, is this issue still there? > If not, it might be worth copying Andrew Lunn <and...@lunn.ch> who is > the kernel upstream expert for Orion. > > * Ralf Hemberger <ralf.hember...@gmail.com> [2018-10-02 21:48]: > > Hello, > > > > > I can try this weekend whether removing systemd makes a difference. > > > > > Installing sysvinit-core made no difference. > > I tried the older backports-kernels and the problem exists already with > > linux-image-4.12.0-0.bpo.2-marvell_4.12.13-1~bpo9+1_armel.deb. > > (linux-image-4.11.0-0.bpo.1-marvell_4.11.6-1~bpo9+1_armel.deb crashed even > > earlier: [ 0.000000] INITRD: 0x00800000+0x00400000 overlaps in-use > > memory region - disabling initrd) > > > > I found this bug report: > > https://www.spinics.net/lists/arm-kernel/msg653367.html ([PROBLEM] orion5x: > > Kernel boot panic at of_clk_get()/orion_mdio_probe() on a non DT box on > > linux-4.16.7). > > > > A working 4.9-kernel prints these messages: > > [ 24.542764] libphy: Fixed MDIO Bus: probed > > [ 24.586445] mv643xx_eth: MV-643xx 10/100/1000 ethernet driver version 1.4 > > [ 24.635774] libphy: PHY orion-mdio-mii:08 not found > > [ 24.923918] libphy: orion_mdio_bus: probed > > [ 24.982809] mv643xx_eth_port mv643xx_eth_port.0 eth0: port 0 with MAC > > address 00:08:9b:8c:3b:8f > > > > With kernel > 4.12 you get e.g.: > > [ 23.588924] libphy: Fixed MDIO Bus: probed > > [ 41.006693] mv643xx_eth: MV-643xx 10/100/1000 ethernet driver version 1.4 > > [ 41.082447] libphy: PHY orion-mdio-mii:08 not found > > [ 41.669309] libphy: PHY orion-mdio-mii:08 not found > > [ 41.674709] Unable to handle kernel NULL pointer dereference at virtual > > address 0000000c > > [ 41.682935] pgd = (ptrval) > > [ 41.685714] [0000000c] *pgd=00000000 > > [ 41.689321] Internal error: Oops: 5 [#1] ARM > > . > > . > > Cheers > > -- > Martin Michlmayr > https://www.cyrius.com/ -- Martin Michlmayr https://www.cyrius.com/
