Anyone with an NFS server will be happy to hear that an NFSv4 Server Provider was added to snv_80 and the NFSv3 provider to snv_84. snv_85 is ready for download now; I just BFU’ed my snv_75 workstation up to 85 without a problem last night.
root@ultra ~$ dtrace -lP nfsv* ID PROVIDER MODULE FUNCTION NAME 70815 nfsv4 nfssrv rfs4_dispatch null-done 70816 nfsv4 nfssrv rfs4_dispatch null-start 70823 nfsv4 nfssrv rfs4_op_readdir op-readdir-done 70824 nfsv4 nfssrv rfs4_op_readdir op-readdir-start 70827 nfsv4 nfssrv rfs4_do_cb_recall cb-recall-done 70828 nfsv4 nfssrv rfs4_do_cb_recall cb-recall-start 70830 nfsv4 nfssrv rfs4_op_lockt op-lockt-done 70831 nfsv4 nfssrv rfs4_op_lockt op-lockt-start 70832 nfsv4 nfssrv rfs4_op_locku op-locku-done 70833 nfsv4 nfssrv rfs4_op_locku op-locku-start 70834 nfsv4 nfssrv rfs4_op_lock op-lock-done 70835 nfsv4 nfssrv rfs4_op_lock op-lock-start 70836 nfsv4 nfssrv rfs4_op_close op-close-done 70837 nfsv4 nfssrv rfs4_op_close op-close-start 70838 nfsv4 nfssrv rfs4_op_setclientid_confirm op-setclientid-confirm-done 70839 nfsv4 nfssrv rfs4_op_setclientid_confirm op-setclientid-confirm-start 70840 nfsv4 nfssrv rfs4_op_setclientid op-setclientid-done 70841 nfsv4 nfssrv rfs4_op_setclientid op-setclientid-start 70842 nfsv4 nfssrv rfs4_op_open_downgrade op-open-downgrade-done 70843 nfsv4 nfssrv rfs4_op_open_downgrade op-open-downgrade-start 70844 nfsv4 nfssrv rfs4_op_open_confirm op-open-confirm-done 70845 nfsv4 nfssrv rfs4_op_open_confirm op-open-confirm-start 70846 nfsv4 nfssrv rfs4_op_open op-open-done 70847 nfsv4 nfssrv rfs4_op_open op-open-start 70848 nfsv4 nfssrv rfs4_compound compound-done 70849 nfsv4 nfssrv rfs4_compound compound-start 70850 nfsv4 nfssrv rfs4_op_write op-write-done 70851 nfsv4 nfssrv rfs4_op_write op-write-start 70852 nfsv4 nfssrv rfs4_op_nverify op-nverify-done 70853 nfsv4 nfssrv rfs4_op_nverify op-nverify-start 70854 nfsv4 nfssrv rfs4_op_verify op-verify-done 70855 nfsv4 nfssrv rfs4_op_verify op-verify-start 70856 nfsv4 nfssrv rfs4_op_setattr op-setattr-done 70858 nfsv4 nfssrv rfs4_op_setattr op-setattr-start 70859 nfsv4 nfssrv rfs4_op_savefh op-savefh-done 70860 nfsv4 nfssrv rfs4_op_savefh op-savefh-start 70861 nfsv4 nfssrv rfs4_op_restorefh op-restorefh-done 70862 nfsv4 nfssrv rfs4_op_restorefh op-restorefh-start 70863 nfsv4 nfssrv rfs4_op_renew op-renew-done 70864 nfsv4 nfssrv rfs4_op_renew op-renew-start 70865 nfsv4 nfssrv rfs4_op_rename op-rename-done 70867 nfsv4 nfssrv rfs4_op_rename op-rename-start 70868 nfsv4 nfssrv rfs4_op_remove op-remove-done 70871 nfsv4 nfssrv rfs4_op_remove op-remove-start 70872 nfsv4 nfssrv rfs4_op_release_lockowner op-release-lockowner-done 70873 nfsv4 nfssrv rfs4_op_release_lockowner op-release-lockowner-start 70874 nfsv4 nfssrv rfs4_op_readlink op-readlink-done 70875 nfsv4 nfssrv rfs4_op_readlink op-readlink-start 70876 nfsv4 nfssrv rfs4_op_putrootfh op-putrootfh-done 70877 nfsv4 nfssrv rfs4_op_putrootfh op-putrootfh-start 70878 nfsv4 nfssrv rfs4_op_putfh op-putfh-done 70879 nfsv4 nfssrv rfs4_op_putfh op-putfh-start 70880 nfsv4 nfssrv rfs4_op_putpubfh op-putpubfh-done 70882 nfsv4 nfssrv rfs4_op_putpubfh op-putpubfh-start 70883 nfsv4 nfssrv rfs4_op_read op-read-done 70884 nfsv4 nfssrv rfs4_op_read op-read-start 70885 nfsv4 nfssrv rfs4_op_openattr op-openattr-done 70886 nfsv4 nfssrv rfs4_op_openattr op-openattr-start 70887 nfsv4 nfssrv rfs4_op_lookupp op-lookupp-done 70888 nfsv4 nfssrv rfs4_op_lookupp op-lookupp-start 70889 nfsv4 nfssrv rfs4_op_lookup op-lookup-done 70890 nfsv4 nfssrv rfs4_op_lookup op-lookup-start 70892 nfsv4 nfssrv rfs4_op_link op-link-done 70893 nfsv4 nfssrv rfs4_op_link op-link-start 70894 nfsv4 nfssrv rfs4_op_getfh op-getfh-done 70895 nfsv4 nfssrv rfs4_op_getfh op-getfh-start 70896 nfsv4 nfssrv rfs4_op_getattr op-getattr-done 70897 nfsv4 nfssrv rfs4_op_getattr op-getattr-start 70898 nfsv4 nfssrv rfs4_op_delegreturn op-delegreturn-done 70899 nfsv4 nfssrv rfs4_op_delegreturn op-delegreturn-start 70900 nfsv4 nfssrv rfs4_op_delegpurge op-delegpurge-done 70901 nfsv4 nfssrv rfs4_op_delegpurge op-delegpurge-start 70902 nfsv4 nfssrv rfs4_op_create op-create-done 70903 nfsv4 nfssrv rfs4_op_create op-create-start 70904 nfsv4 nfssrv rfs4_op_commit op-commit-done 70905 nfsv4 nfssrv rfs4_op_commit op-commit-start 70906 nfsv4 nfssrv rfs4_op_access op-access-done 70909 nfsv4 nfssrv rfs4_op_access op-access-start 70910 nfsv4 nfssrv rfs4_op_secinfo op-secinfo-done 70911 nfsv4 nfssrv rfs4_op_secinfo op-secinfo-start 70919 nfsv3 nfssrv rfs3_commit op-commit-done 70921 nfsv3 nfssrv rfs3_commit op-commit-start 70922 nfsv3 nfssrv rfs3_pathconf op-pathconf-done 70924 nfsv3 nfssrv rfs3_pathconf op-pathconf-start 70925 nfsv3 nfssrv rfs3_fsinfo op-fsinfo-done 70927 nfsv3 nfssrv rfs3_fsinfo op-fsinfo-start 70928 nfsv3 nfssrv rfs3_fsstat op-fsstat-done 70930 nfsv3 nfssrv rfs3_fsstat op-fsstat-start 70931 nfsv3 nfssrv rfs3_readdirplus op-readdirplus-done 70933 nfsv3 nfssrv rfs3_readdirplus op-readdirplus-start 70934 nfsv3 nfssrv rfs3_readdir op-readdir-done 70936 nfsv3 nfssrv rfs3_readdir op-readdir-start 70937 nfsv3 nfssrv rfs3_link op-link-done 70940 nfsv3 nfssrv rfs3_link op-link-start 70941 nfsv3 nfssrv rfs3_rename op-rename-done 70943 nfsv3 nfssrv rfs3_rename op-rename-start 70944 nfsv3 nfssrv rfs3_rmdir op-rmdir-done 70946 nfsv3 nfssrv rfs3_rmdir op-rmdir-start 70947 nfsv3 nfssrv rfs3_remove op-remove-done 70949 nfsv3 nfssrv rfs3_remove op-remove-start 70950 nfsv3 nfssrv rfs3_mknod op-mknod-done 70952 nfsv3 nfssrv rfs3_mknod op-mknod-start 70953 nfsv3 nfssrv rfs3_symlink op-symlink-done 70955 nfsv3 nfssrv rfs3_symlink op-symlink-start 70956 nfsv3 nfssrv rfs3_mkdir op-mkdir-done 70958 nfsv3 nfssrv rfs3_mkdir op-mkdir-start 70959 nfsv3 nfssrv rfs3_create op-create-done 70961 nfsv3 nfssrv rfs3_create op-create-start 70962 nfsv3 nfssrv rfs3_write op-write-done 70964 nfsv3 nfssrv rfs3_write op-write-start 70965 nfsv3 nfssrv rfs3_read op-read-done 70967 nfsv3 nfssrv rfs3_read op-read-start 70968 nfsv3 nfssrv rfs3_readlink op-readlink-done 70970 nfsv3 nfssrv rfs3_readlink op-readlink-start 70971 nfsv3 nfssrv rfs3_access op-access-done 70973 nfsv3 nfssrv rfs3_access op-access-start 70974 nfsv3 nfssrv rfs3_lookup op-lookup-done 70976 nfsv3 nfssrv rfs3_lookup op-lookup-start 70977 nfsv3 nfssrv rfs3_setattr op-setattr-done 70979 nfsv3 nfssrv rfs3_setattr op-setattr-start 70980 nfsv3 nfssrv rfs3_getattr op-getattr-done 70981 nfsv3 nfssrv rfs3_getattr op-getattr-start 70982 nfsv3 nfssrv rpc_null_v3 op-null-done 70983 nfsv3 nfssrv rpc_null_v3 op-null-start
If you don’t own a copy, now might be a good time to buy:
A big congrats and thank you to the whole DTrace team! Now I’m only waiting on getting the Network Provider… goooooooooobye snoop!
The blurb for that NFS book sounds quite good. Would you say it’s recommended reading for anyone working with NFS servers?
Hey Ben, thanks for posting about this! Let me know if you have any problems or questions, or suggestions for improvement.
@Gavin: Absolutely. If you are a casual NFS user the classic “NIS & NFS” from O’Rielly is good enough… but if you spend more time with NFS you definitely want that book!
If nothing else here is an admission: I’ve never understood why NFSv2/3 are so “complicated”. There are all these different daemons and ports… why!?!? This book provided the historical insight and technical explanation to help me actually understand why these evolved the way they did and why NFSv4 is so important in fixing all that mess.
If you look at NFSv4 and think, “Really, NFSv3 is fine, why do I need it?” Get this book!!! It’ll help you understand in full technical detail why, and after you understand the state of affairs you’ll never want to run anything but NFSv4 again!
benr: Thanks for your comments
. I’m definitely moving away from the more casual use of NFS and I want to get a better technical understanding of how it all works. This book is now on my list to read.
Well said.
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