Hi, > From: Wolfram Sang, Sent: Wednesday, October 2, 2019 5:16 PM <snip> > Tested on a R-Car H2: it does make the error message go away and the > MMCIF device acts normal during boot. Can't enter userspace currently > with v5.4-rc1 but this is unrelated to this patch and MMCIF. Looks like a > configuration thing on my side, so I will still give: I also should have reported this though, my environment (R-Car H2 + NFS + buildroot on v5.4-rc1 with shmobile_defconfig) also has a similar issue like the following: [ 3.573488] VFS: Mounted root (nfs filesystem) on device 0:16. [ 3.579869] devtmpfs: mounted [ 3.588014] Freeing unused kernel memory: 1024K [ 3.651771] Run /sbin/init as init process Starting syslogd: OK Starting klogd: OK Initializing random number generator... [ 4.073629] random: dd: uninitialized urandom read (512 bytes read) urandom start: failed. done. Starting network: ip: OVERRUN: Bad address ip: OVERRUN: Bad address ip: OVERRUN: Bad address Best regards, Yoshihiro Shimoda