Hi, I upgraded to latest kernel version supported by click (2.6.24.7) and used the latest click from CVS. Also I got the e1000e driver and applied Joonwoo's patches. Intially the setup (along with my old config file) seemed to work fine. But after several iperf runs, the kernel locked up and I had to reset the system. When I examined the kernel log (/var/log/messages) the crash log looked much similar to the previous one. Any pointers to start debugging the problem is appreciated.
Thanks -sahan On Tue, Dec 15, 2009 at 1:32 PM, Roman Chertov <[email protected]> wrote: > Sahan Gamage wrote: >> Hi, >> >> I am using click1-7.0rc1 with Linux kernel version 2.6.19.2. I am > > I recommend pulling latest click from git as there were quite a bit of > changes after rc1 was released. Also, I suggest to upgrade to 2.6.24.7 > kernel. > >> using the e1000 driver downloaded from Intel web site because the >> version supplied with click does not recognize my ethernet card. > > You might want to try the e1000e module that Joonwoo posted on this > list. You can grep the driver code for your model number to see if it > supports it or not. > >> I want to use click to simulate a long fat network (change just the >> delay of network). I am using click module (using click-install) with >> the attached configuration file (some minor tweaks to the supplied >> localdelay.click). But when I install click module and run some iperf > > Good to see that people are looking at samples instead of just asking > how to use the FromHost element. > >> tests the kernel locks up. The out put of dmesg is attached also. (the >> message repeated many times). > > If you upgrade to later kernel/Click versions this might go away as > there were several patches to ToDevice to address various lockup issues. > > Roman > >> If anybody ran into the same problem and have any idea to solve the >> problem that would be very helpful. >> >> Thanks >> -sahan >> >> >> ------------------------------------------------------------------------ >> >> _______________________________________________ >> click mailing list >> [email protected] >> https://amsterdam.lcs.mit.edu/mailman/listinfo/click > > _______________________________________________ click mailing list [email protected] https://amsterdam.lcs.mit.edu/mailman/listinfo/click
