Hi, a freshly compiled 5.15.69 kernel showed hangs with NFS. Typically mkdir would end up in a 'D' process state, but I have seen ls -l hanging as well. Server is kernel NFS 5.15.69. After reverting the last three NFS related commits, a68a734b19af NFS: Fix WARN_ON due to unionization of nfs_inode.nrequests 3b97deb4abf5 NFS: Fix another fsync() issue after a server reboot 31b992b3c39b NFS: Save some space in the inode things work normally again. As you can see, I suspected 31b992b3c39b ... I know this report is light on details; if nothing like this has been reported yet, let me know and I'll try to find some time to investigate further. PS: Please keep me on Cc, I'm not subscribed to linux-nfs. Best, -- Kurt Garloff <kurt@xxxxxxxxxx> Cologne, Germany
