> As '-nojumbo' has a measurable price on our own local network where > fragmentation does not exhibit any problem we hesitate to run > everything in that mode.
I run with -nojumbo and with RX_MAX_FRAG patched to 1. On which clients/servers do you see that this would have a performance penalty? Last time I checked on Linux there was no difference in letting the RX code produce 4 UDP packets a ~1400 bytes which then are as many eternet frames compared to let RX produce 1 packet a ~5600 bytes and then the OS fragment it into 4 ethernet packets. Yes, there was a difference back in the days of SunOS 4.1.4.... Harald. _______________________________________________ OpenAFS-devel mailing list [email protected] https://lists.openafs.org/mailman/listinfo/openafs-devel
