I've been playing around with this most of the day and I think I've made
some progress. I think the nfs-uEnv.txt script that comes with Debian 8.6
is missing some stuff. First off, it doesn't load the initrd file. From
what I can tell that seems to be necessary. Then there are some command
line options that the MMC boot script defines that aren't in the NFS script.
So I modified nfsboot_uname_r to load the initrd and pass it to the kernel.
Here is my cmdline:
cmdline=quiet coherent_pool=1M net.iframes=0 cape_universal=enable
This seems to get me farther, I think.
Starting kernel ...
[ 0.001033] clocksource_probe: no matching clocksources found
[ 2.058442] wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc handle
[ 2.239713] omap_voltage_late_init: Voltage driver support not added
[ 2.247404] PM: Cannot get wkup_m3_ipc handle
Loading, please wait...
[ 7.889354] remoteproc1: failed to load am335x-pru0-fw
[ 7.919494] remoteproc1: request_firmware failed: -2
[ 7.924703] pru-rproc 4a334000.pru0: rproc_boot failed
[ 8.045662] remoteproc1: failed to load am335x-pru1-fw
[ 8.063312] remoteproc1: request_firmware failed: -2
[ 8.068516] pru-rproc 4a338000.pru1: rproc_boot failed
IP-Config: eth0 hardware address 80:30:dc:90:9b:da mtu 1500
IP-Config: eth0 guessed broadcast address 192.168.1.255
IP-Config: eth0 complete:
address: 192.168.1.50 broadcast: 192.168.1.255 netmask:
255.255.255.0
gateway: 192.168.1.1 dns0 : 0.0.0.0 dns1 :
0.0.0.0
rootserver: 192.168.1.2 rootpath:
filename :
[ OK ] Started Flush Journal to Persistent Storage.
Starting Create Volatile Files and Directories...
[ OK ] Started udev Kernel Device Manager.
Starting LSB: Tune IDE hard disks...
[ OK ] Started udev Coldplug all Devices.
[ OK ] Started Create Volatile Files and Directories.
Starting Update UTMP about System Boot/Shutdown...
Starting Network Time Synchronization...
[ OK ] Started LSB: Tune IDE hard disks.
[ OK ] Started Update UTMP about System Boot/Shutdown.
[ OK ] Started Network Time Synchronization.
[ OK ] Reached target System Time Synchronized.
[ OK ] Reached target System Initialization.
[ OK ] Listening on bonescript.socket.
[ OK ] Listening on cloud9.socket.
[ OK ] Listening on D-Bus System Message Bus Socket.
[ OK ] Started Daily Cleanup of Temporary Directories.
[ OK ] Reached target Timers.
[ OK ] Listening on node-red.socket.
[ OK ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
[ OK ] Reached target Sockets.
[ OK ] Reached target Basic System.
Starting BB WL18xx wlan0 Service...
Starting Login Service...
[ OK ] Started Regular background program processing daemon.
[ OK ] Started Deferred execution scheduler.
Starting System Logging Service...
Starting LSB: Start busybox udhcpd at boot time...
Starting LSB: Load kernel modules needed to enable cpufreq
scaling...
[ OK ] Started Entropy daemon using the HAVEGE algorithm.
Starting Generic Board Startup...
Starting Cape Manager Service...
[ OK ] Started Bonescript autorun.
Starting Restore Sound Card State...
Starting Restore /etc/resolv.conf i...e the ppp link was shut
down....
[ OK ] Started D-Bus System Message Bus.
Starting Connection service...
Starting Avahi mDNS/DNS-SD Stack...
[ OK ] Started System Logging Service.
[ OK ] Started BB WL18xx wlan0 Service.
[ OK ] Started Cape Manager Service.
[ OK ] Started Restore Sound Card State.
[ OK ] Started Restore /etc/resolv.conf if...ore the ppp link was shut
down..
[ OK ] Started LSB: Start busybox udhcpd at boot time.
[ OK ] Started Login Service.
[ OK ] Started Avahi mDNS/DNS-SD Stack.
[ OK ] Started Connection service.
[ 240.434411] INFO: task kworker/0:8:849 blocked for more than 120 seconds.
[ 240.441295] Not tainted 4.4.54-ti-r93 #1
[ 240.445799] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables
this
message.
[ 360.450413] INFO: task kworker/0:8:849 blocked for more than 120 seconds.
[ 360.457296] Not tainted 4.4.54-ti-r93 #1
[ 360.461797] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables
this
message.
I really would like some insight into this. Thanks.
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