tcpdump capture from the server around failure time would help. Do you have the same issue if you use Linux kernel NFS server or only Ganesha? On Wed, Oct 28, 2020 at 12:48 AM <sgoldman@pixitmedia.com> wrote:
the app library for HDF5 has an issue with NFSv4.. it can be worked around, but our fear is that it shows up in another application the result is "I cant get a file lock" (this was tested on Ganesha)
Articles.
https://serverfault.com/questions/972623/parallel-mpi-file-open-failed-on-nf... https://forum.hdfgroup.org/t/hdf5-files-on-nfs/3985/8
does this sound familiar to anyone?
Installed Versions: gpfs.nfs-ganesha-gpfs-2.7.5-ibm057.00.el7.x86_64 gpfs.nfs-ganesha-utils-2.7.5-ibm057.00.el7.x86_64 gpfs.nfs-ganesha-2.7.5-ibm057.00.el7.x86_64
noob here.. please forgive me if i've posted in the wrong place. _______________________________________________ Devel mailing list -- devel@lists.nfs-ganesha.org To unsubscribe send an email to devel-leave@lists.nfs-ganesha.org