On Tuesday 20 September 2011, J. Bruce Fields wrote: > On Sat, Aug 27, 2011 at 09:22:53PM +0200, Rüdiger Meier wrote: > > I've got an annoying problem with my nfs4 clients. > > Lately I see many processes hanging in state D when reading from > > nfs mount. Sometimes they can be killed sometimes not. > > Is this still happening? Yes, allthough we've managed to avoid the "dangerous" things. Sometimes we have also probs like the other current thread "Writing / Locking problem with NFSv4". Moreover I've got issues with wrong file permissions of newly created files. Mostly when using make: The first make failes and you see some objects files with strange permissions. If you watch these files on other clients then they are ok. Then the second make finishes successful. I'm still suspecting the damn readdir cache changes in 2.6.37. > Running wireshark and watching the network traffic may sometimes give > an idea whether the client or server is to blame. I should do that but somehow I'm a bit tyred of debugging my NFS issues after doing it the whole last year just to get one thing fixed and run into another issue. Maybe I first try a current kernel, hoping that things are getting better without doing anything. cu, Rudi -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
