On 19 February 2015 at 19:57, Stefan Sperling <[email protected]> wrote: > On Thu, Feb 19, 2015 at 06:26:10PM -0330, Michael wrote: >> Hi, >> When doing a scan or bringing up the bwi0 interface a uvm fault occurs. >> This is always repeatable and nothing specific has to be set. >> Have a boot dump from the same crash before this one if needed. > > The ps output shows an ifconfig process but the kernel trace > looks like it ends up crashing in ddb rather than showing us > where ifconfig ended up. ddb would likely show more useful > information if it didn't crash. > > Any chance you could put more memory into this machine and see > if you get a functional ddb prompt then? If you get a working ddb > trace perhaps we could infer more information about the actual problem.
Unfortunately I can't, it's a Soekris 4501, the 64MB is soldered onboard and there isn't any way to upgrade it. Would adding more swap help at all? > >> ddb> ps >> PID PPID PGRP UID S FLAGS WAIT COMMAND >> *15136 6265 15136 0 7 0x3 ifconfig > >> ddb> trace >> db_read_bytes(0,1,f116aae0,0,f116aaf0) at db_read_bytes+0x17 > >> real mem = 66600960 (63MB) >> avail mem = 53186560 (50MB)
