Hi, I'm running Lustre 1.6.3 on a 64 bit RHEL 4 update 5. I've exported the Lustre volume via NFS to 20 32 bit RHEL 3 update 6 clients. I can mount, create files and write to them at first but the NFS daemons all go into an I/O wait state and never return. Since they cannot be killed the only solution is rebooting. Increasing the number of daemons allows it to run longer before all available are hung up. I get no errors to console or logs maybe I'm not looking in the right place? Trying to unmount the NFS export results in infinite wait unless I use lazy umount.
This is similar to bug #13030 but that was landed for 1.6.3 which I'm running. How do I make this work? Suggestions? Thanks, Dan
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