>>>>> "BH" == Ben Hutchings <b...@decadent.org.uk> writes:
BH> On Tue, 2010-01-26 at 09:34 +0100, Anders Boström wrote: >> >>>>> "JY" == Jie Yang <jie.y...@atheros.com> writes: >> JY> Anders Boström <and...@netinsight.net> wrote: >> JY> following is my test cese, >> >> JY> a nfs server server with ar8131chip, device id 1063. >> >> export /tmp/ dir as the nfs share directory, JY> the client, >> >> mount the server_ip:/tmp to local dir /mnt/nfs, ust a python >> >> script to write and read data on the JY> >> >> /mnt/nfs/testnfs.log. it works fine. >> >> >> >> OK, the device-ID in our NFS-server is 1026, rev. b0. So it >> >> is possible that the problem is specific to that chip/version. JY> oops, its my mistake in writing, my case is 1026 device ID >> >> >> JY> Can you give me some advice on how to reproduce this bug?? >> >> >> >> The only suggestion I have is to try to find a board with a >> >> 1026-chip on it. >> >> >> >> My test-case is just copy of a 1 Gbyte file from the >> >> NFS-server to /dev/null , after making sure that the file >> >> isn't cached on the client by reading huge amounts of other data. >> >> JY> just to check, if the kernel version is 2.6.26-2 ?? >> >> I've tested with >> Debian linux-image-2.6.26-2-amd64 version 2.6.26-19lenny2, >> Debian linux-image-2.6.30-bpo.2-amd64 version 2.6.30-8~bpo50+2 and >> kernel.org 2.6.30.10 amd64 with ethtool patch for setting of tso. Same >> result. BH> Does booting with the kernel parameter 'pci=nomsi' avoid the problem? I'm sorry, but I can't test this at the moment. The computer with the TSO-problem is running as a file-server => can't be used for testing. Also, we don't use the Atheros Ethernet interface any more due to other problems, hard hang (need reset) of the Eth-interface every ~6 month's. However, the computer is scheduled to be replaced as file-server quite soon, so I might be able to test this again after the replacement. / Anders -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/20130402.093504.1785848735327620554.and...@netinsight.net
