Hi Phi
On 2014-11-20 13:22, Philipp Psurek wrote:
Hi Martin
/usr/src/linux/net/batman-adv/fragmentation.c is patched. I'm sorry I oversaw your attachment. the new module is running, the size differs
# lsmod [ … ] batman_adv 147774 0 # old batman_adv 148030 0 # new [ … ]
Cool!
Batman-adv runs with
# batctl if fastd0: active
# batctl it 5000
# batctl ap disabled
# batctl bl enabled # batctl dat enabled
# batctl ag enabled
# batctl b disabled
# batctl f enabled
# batctl nc enabled
# batctl mark 0x00000000/0x00000000
# batctl mm enabled
batctl ll Error - can't open file '/sys/class/net/bat0/mesh/log_level': No such file or directory [ … ]
batctl gw server (announced bw: 100.0/100.0 MBit)
this are also the options while kernel panic.
[...]
Would you mind sending me your fastd config (without the key), so that I can try to reproduce this in my VMs?
Not at all. Here is the censored /etc/fastd/fastd.conf
#---8<---8<---8<---8<---8<---8<----
[...]
#---8<---8<---8<---8<---8<---8<----EOF
Thanks for the config. A little more commands than I expected, but I will take a look within the following days.
Now we have to wait till “prime time” or weekend. I always hoped: “please don't crush” but now it's different ;-) I hope after that you can reproduce the bug and fix it.
Please note that the server shouldn't crash with the patch applied, but simply print some info to dmesg. So please please check `dmesg` every now and then. You can use grep:
dmesg | grep batadv_frag_merge_packets
Thanks, Martin