I see 2b7b431858c284b62c18baaf2cea571be2797d5a as the most recent needed patch for Tx checksum offloading in mainline. It is needed for for 8168c and later chipsets. So you could use 2.6.40 and beyond. However, as there has been a timespan of regression after 92fc43b4159b518f5baae57301f26d770b0834c9 and Rx Fifo overflows have only been recently fixed for some specific 8168c (see c7c2c39be8ed4e503e987151f4599455060e219a), I'd rather suggest using 3.2.
While not perfect, the r8169 outputs a 'XID' line in the kernel dmesg that should be considered a must to identify the specific sub-chipset version in bug reports. lspci is not specific enough. Thaanks. -- Ueimor -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/406655 Title: r8169 driver problem with tx-checksumming on RTL8168C/8111C To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/406655/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs