I built a debian stretch image (with 4.14.67-ti-r73) kernel using the
current image-builder -- I used the rcn-ee_console_debian_stretch_armhf
configuration.
Once I've flashed it, when it comes up, I notice the green LED on the
ethernet is blinking quickly. Once it comes up, it ends up with a
self-assigned IP, but eventually picks up a DHCP address. Seems like it's
dropping a lot of packets ... cannot SSH into it and ping shows
intermittent results.
Nothing obviously wrong in dmesg, here's the tail end:
...
[ 13.534669] nf_conntrack version 0.5.0 (8192 buckets, 32768 max)
[ 15.044026] net eth0: initializing cpsw version 1.12 (0)
[ 15.116989] SMSC LAN8710/LAN8720 4a101000.mdio:00: attached PHY driver
[SMSC LAN8710/LAN8720] (mii_bus:phy_addr=4a101000.mdio:00, irq=POLL)
[ 15.146311] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 17.152982] cpsw 4a100000.ethernet eth0: Link is Up - 100Mbps/Full -
flow control off
[ 17.153073] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 17.361787] 8021q: 802.1Q VLAN Support v1.8
[ 17.361874] 8021q: adding VLAN 0 to HW filter on device eth0
[ 23.030864] random: crng init done
[ 23.030890] random: 7 urandom warning(s) missed due to ratelimiting
[ 32.941240] systemd[1]: apt-daily.timer: Adding 3h 18min 33.058208s
random time.
[ 33.917355] systemd[1]: apt-daily.timer: Adding 5h 56min 18.925035s
random time.
[ 37.074459] device-mapper: uevent: version 1.0.3
[ 37.075002] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised:
dm-de...@redhat.com
[ 44.261128] using random self ethernet address
[ 44.261148] using random host ethernet address
[ 44.301103] using random self ethernet address
[ 44.301123] using random host ethernet address
[ 44.420543] usb0: HOST MAC b0:d5:cc:xx:xx:xx
[ 44.424277] usb0: MAC b0:d5:cc:xx:xx:xx
[ 44.431951] usb1: HOST MAC b0:d5:cc:xx:xx:xx
[ 44.432459] usb1: MAC b0:d5:cc:xx:xx:xx
[ 44.790231] IPv6: ADDRCONF(NETDEV_UP): usb0: link is not ready
[ 44.907574] IPv6: ADDRCONF(NETDEV_UP): usb1: link is not ready
[ 46.432911] systemd[1]: apt-daily.timer: Adding 3h 49min 1.211334s
random time.
[ 47.095854] net eth0: initializing cpsw version 1.12 (0)
[ 47.185601] SMSC LAN8710/LAN8720 4a101000.mdio:00: attached PHY driver
[SMSC LAN8710/LAN8720] (mii_bus:phy_addr=4a101000.mdio:00, irq=POLL)
[ 47.201861] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 47.201883] 8021q: adding VLAN 0 to HW filter on device eth0
[ 49.216703] cpsw 4a100000.ethernet eth0: Link is Up - 100Mbps/Full -
flow control off
[ 49.216810] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
root@arm:/home/debian# ip addr show eth0
2: eth0: <BROADCAST,MULTICAST,DYNAMIC,UP,LOWER_UP> mtu 1500 qdisc mq state
UP group default qlen 1000
link/ether b0:d5:cc:xx:xx:xx brd ff:ff:ff:ff:ff:ff
inet 169.254.180.191/16 brd 169.254.255.255 scope global eth0
valid_lft forever preferred_lft forever
inet6 fe80::b2d5:ccff:fexx:xxxx/64 scope link
valid_lft forever preferred_lft forever
root@arm:/home/debian# uname -a
Linux arm 4.14.67-ti-r73 #1 SMP PREEMPT Thu Aug 30 00:08:52 UTC 2018 armv7l
GNU/Linux
I mostly want to try out btrfs as a filesystem (to avoid corruption) and
possibly use the overlayroot, but it seems I need stretch for that. Note
that I've tried the 4.4 kernel version with the same results, so I guess
it's either something in stretch, or a dtb issue.
Any ideas???
Thanks!
-W
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