Hi, fyi, if you still want to use your localdelay.click which is using FromDevice, you don't need to apply my e1000e patch. The click polling device driver patches are only effective at a config which utilizes PollDevice element.
Joonwoo. On Wed, Dec 23, 2009 at 9:22 AM, Sahan Gamage <[email protected]> wrote: > 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 > _______________________________________________ click mailing list [email protected] https://amsterdam.lcs.mit.edu/mailman/listinfo/click
