Edit File: nfsderrno.stp
// nfsd errnos tapset // Copyright (C) 2010 Red Hat Inc. // // This file is part of systemtap, and is free software. You can // redistribute it and/or modify it under the terms of the GNU General // Public License (GPL); either version 2, or (at your option) any // later version. %{ #include <linux/nfs.h> #include <linux/nfs4.h> #define nfs_ok __constant_htonl(NFS_OK) #define nfserr_perm __constant_htonl(NFSERR_PERM) #define nfserr_noent __constant_htonl(NFSERR_NOENT) #define nfserr_io __constant_htonl(NFSERR_IO) #define nfserr_nxio __constant_htonl(NFSERR_NXIO) #define nfserr_eagain __constant_htonl(NFSERR_EAGAIN) #define nfserr_acces __constant_htonl(NFSERR_ACCES) #define nfserr_exist __constant_htonl(NFSERR_EXIST) #define nfserr_xdev __constant_htonl(NFSERR_XDEV) #define nfserr_nodev __constant_htonl(NFSERR_NODEV) #define nfserr_notdir __constant_htonl(NFSERR_NOTDIR) #define nfserr_isdir __constant_htonl(NFSERR_ISDIR) #define nfserr_inval __constant_htonl(NFSERR_INVAL) #define nfserr_fbig __constant_htonl(NFSERR_FBIG) #define nfserr_nospc __constant_htonl(NFSERR_NOSPC) #define nfserr_rofs __constant_htonl(NFSERR_ROFS) #define nfserr_mlink __constant_htonl(NFSERR_MLINK) #define nfserr_opnotsupp __constant_htonl(NFSERR_OPNOTSUPP) #define nfserr_nametoolong __constant_htonl(NFSERR_NAMETOOLONG) #define nfserr_notempty __constant_htonl(NFSERR_NOTEMPTY) #define nfserr_dquot __constant_htonl(NFSERR_DQUOT) #define nfserr_stale __constant_htonl(NFSERR_STALE) #define nfserr_remote __constant_htonl(NFSERR_REMOTE) #define nfserr_wflush __constant_htonl(NFSERR_WFLUSH) #define nfserr_badhandle __constant_htonl(NFSERR_BADHANDLE) #define nfserr_notsync __constant_htonl(NFSERR_NOT_SYNC) #define nfserr_badcookie __constant_htonl(NFSERR_BAD_COOKIE) #define nfserr_notsupp __constant_htonl(NFSERR_NOTSUPP) #define nfserr_toosmall __constant_htonl(NFSERR_TOOSMALL) #define nfserr_serverfault __constant_htonl(NFSERR_SERVERFAULT) #define nfserr_badtype __constant_htonl(NFSERR_BADTYPE) #define nfserr_jukebox __constant_htonl(NFSERR_JUKEBOX) #define nfserr_denied __constant_htonl(NFSERR_DENIED) #define nfserr_deadlock __constant_htonl(NFSERR_DEADLOCK) #define nfserr_expired __constant_htonl(NFSERR_EXPIRED) #define nfserr_bad_cookie __constant_htonl(NFSERR_BAD_COOKIE) #define nfserr_same __constant_htonl(NFSERR_SAME) #define nfserr_clid_inuse __constant_htonl(NFSERR_CLID_INUSE) #define nfserr_stale_clientid __constant_htonl(NFSERR_STALE_CLIENTID) #define nfserr_resource __constant_htonl(NFSERR_RESOURCE) #define nfserr_moved __constant_htonl(NFSERR_MOVED) #define nfserr_nofilehandle __constant_htonl(NFSERR_NOFILEHANDLE) #define nfserr_minor_vers_mismatch __constant_htonl(NFSERR_MINOR_VERS_MISMATCH) #define nfserr_share_denied __constant_htonl(NFSERR_SHARE_DENIED) #define nfserr_stale_stateid __constant_htonl(NFSERR_STALE_STATEID) #define nfserr_old_stateid __constant_htonl(NFSERR_OLD_STATEID) #define nfserr_bad_stateid __constant_htonl(NFSERR_BAD_STATEID) #define nfserr_bad_seqid __constant_htonl(NFSERR_BAD_SEQID) #define nfserr_symlink __constant_htonl(NFSERR_SYMLINK) #define nfserr_not_same __constant_htonl(NFSERR_NOT_SAME) #define nfserr_restorefh __constant_htonl(NFSERR_RESTOREFH) #define nfserr_attrnotsupp __constant_htonl(NFSERR_ATTRNOTSUPP) #define nfserr_bad_xdr __constant_htonl(NFSERR_BAD_XDR) #define nfserr_openmode __constant_htonl(NFSERR_OPENMODE) #define nfserr_locks_held __constant_htonl(NFSERR_LOCKS_HELD) #define nfserr_op_illegal __constant_htonl(NFSERR_OP_ILLEGAL) #define nfserr_grace __constant_htonl(NFSERR_GRACE) #define nfserr_no_grace __constant_htonl(NFSERR_NO_GRACE) #define nfserr_reclaim_bad __constant_htonl(NFSERR_RECLAIM_BAD) #define nfserr_badname __constant_htonl(NFSERR_BADNAME) #define nfserr_cb_path_down __constant_htonl(NFSERR_CB_PATH_DOWN) #define nfserr_locked __constant_htonl(NFSERR_LOCKED) #define nfserr_wrongsec __constant_htonl(NFSERR_WRONGSEC) #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,30) #define nfserr_badiomode __constant_htonl(NFS4ERR_BADIOMODE) #define nfserr_badlayout __constant_htonl(NFS4ERR_BADLAYOUT) #define nfserr_bad_session_digest __constant_htonl(NFS4ERR_BAD_SESSION_DIGEST) #define nfserr_badsession __constant_htonl(NFS4ERR_BADSESSION) #define nfserr_badslot __constant_htonl(NFS4ERR_BADSLOT) #define nfserr_complete_already __constant_htonl(NFS4ERR_COMPLETE_ALREADY) #define nfserr_conn_not_bound_to_session __constant_htonl(NFS4ERR_CONN_NOT_BOUND_TO_SESSION) #define nfserr_deleg_already_wanted __constant_htonl(NFS4ERR_DELEG_ALREADY_WANTED) #define nfserr_back_chan_busy __constant_htonl(NFS4ERR_BACK_CHAN_BUSY) #define nfserr_layouttrylater __constant_htonl(NFS4ERR_LAYOUTTRYLATER) #define nfserr_layoutunavailable __constant_htonl(NFS4ERR_LAYOUTUNAVAILABLE) #define nfserr_nomatching_layout __constant_htonl(NFS4ERR_NOMATCHING_LAYOUT) #define nfserr_recallconflict __constant_htonl(NFS4ERR_RECALLCONFLICT) #define nfserr_unknown_layouttype __constant_htonl(NFS4ERR_UNKNOWN_LAYOUTTYPE) #define nfserr_seq_misordered __constant_htonl(NFS4ERR_SEQ_MISORDERED) #define nfserr_sequence_pos __constant_htonl(NFS4ERR_SEQUENCE_POS) #define nfserr_req_too_big __constant_htonl(NFS4ERR_REQ_TOO_BIG) #define nfserr_rep_too_big __constant_htonl(NFS4ERR_REP_TOO_BIG) #define nfserr_rep_too_big_to_cache __constant_htonl(NFS4ERR_REP_TOO_BIG_TO_CACHE) #define nfserr_retry_uncached_rep __constant_htonl(NFS4ERR_RETRY_UNCACHED_REP) #define nfserr_unsafe_compound __constant_htonl(NFS4ERR_UNSAFE_COMPOUND) #define nfserr_too_many_ops __constant_htonl(NFS4ERR_TOO_MANY_OPS) #define nfserr_op_not_in_session __constant_htonl(NFS4ERR_OP_NOT_IN_SESSION) #define nfserr_hash_alg_unsupp __constant_htonl(NFS4ERR_HASH_ALG_UNSUPP) #define nfserr_clientid_busy __constant_htonl(NFS4ERR_CLIENTID_BUSY) #define nfserr_pnfs_io_hole __constant_htonl(NFS4ERR_PNFS_IO_HOLE) #define nfserr_seq_false_retry __constant_htonl(NFS4ERR_SEQ_FALSE_RETRY) #define nfserr_bad_high_slot __constant_htonl(NFS4ERR_BAD_HIGH_SLOT) #define nfserr_deadsession __constant_htonl(NFS4ERR_DEADSESSION) #define nfserr_encr_alg_unsupp __constant_htonl(NFS4ERR_ENCR_ALG_UNSUPP) #define nfserr_pnfs_no_layout __constant_htonl(NFS4ERR_PNFS_NO_LAYOUT) #define nfserr_not_only_op __constant_htonl(NFS4ERR_NOT_ONLY_OP) #define nfserr_wrong_cred __constant_htonl(NFS4ERR_WRONG_CRED) #define nfserr_wrong_type __constant_htonl(NFS4ERR_WRONG_TYPE) #define nfserr_dirdeleg_unavail __constant_htonl(NFS4ERR_DIRDELEG_UNAVAIL) #define nfserr_reject_deleg __constant_htonl(NFS4ERR_REJECT_DELEG) #define nfserr_returnconflict __constant_htonl(NFS4ERR_RETURNCONFLICT) #define nfserr_deleg_revoked __constant_htonl(NFS4ERR_DELEG_REVOKED) #endif %} /** * sfunction nfsderror - Convert nfsd error number into string * @err: errnum * * Description: This function returns a string for the error number * passed into the function. */ function nfsderror:string(err:long) %{ static struct { int nfserr; char *string; } nfs_errtbl[] = { {nfs_ok, "NFS_OK"}, {nfserr_perm, "NFSERR_PERM"}, {nfserr_noent, "NFSERR_NOENT"}, {nfserr_io, "NFSERR_IO"}, {nfserr_nxio, "NFSERR_NXIO"}, {nfserr_eagain, "NFSERR_EAGAIN"}, {nfserr_acces, "NFSERR_ACCES"}, {nfserr_exist, "NFSERR_EXIST"}, {nfserr_xdev, "NFSERR_XDEV"}, {nfserr_nodev, "NFSERR_NODEV"}, {nfserr_notdir, "NFSERR_NOTDIR"}, {nfserr_isdir, "NFSERR_ISDIR"}, {nfserr_inval, "NFSERR_INVAL"}, {nfserr_fbig, "NFSERR_FBIG"}, {nfserr_nospc, "NFSERR_NOSPC"}, {nfserr_rofs, "NFSERR_ROFS"}, {nfserr_mlink, "NFSERR_MLINK"}, {nfserr_opnotsupp, "NFSERR_OPNOTSUPP"}, {nfserr_nametoolong, "NFSERR_NAMETOOLONG"}, {nfserr_notempty, "NFSERR_NOTEMPTY"}, {nfserr_dquot, "NFSERR_DQUOT"}, {nfserr_stale, "NFSERR_STALE"}, {nfserr_remote, "NFSERR_REMOTE"}, {nfserr_wflush, "NFSERR_WFLUSH"}, {nfserr_badhandle, "NFSERR_BADHANDLE"}, {nfserr_notsync, "NFSERR_NOT_SYNC"}, {nfserr_badcookie, "NFSERR_BAD_COOKIE"}, {nfserr_notsupp, "NFSERR_NOTSUPP"}, {nfserr_toosmall, "NFSERR_TOOSMALL"}, {nfserr_serverfault, "NFSERR_SERVERFAULT"}, {nfserr_badtype, "NFSERR_BADTYPE"}, {nfserr_jukebox, "NFSERR_JUKEBOX"}, {nfserr_denied, "NFSERR_DENIED"}, {nfserr_deadlock, "NFSERR_DEADLOCK"}, {nfserr_expired, "NFSERR_EXPIRED"}, {nfserr_bad_cookie, "NFSERR_BAD_COOKIE"}, {nfserr_same, "NFSERR_SAME"}, {nfserr_clid_inuse, "NFSERR_CLID_INUSE"}, {nfserr_stale_clientid, "NFSERR_STALE_CLIENTID"}, {nfserr_resource, "NFSERR_RESOURCE"}, {nfserr_moved, "NFSERR_MOVED"}, {nfserr_nofilehandle, "NFSERR_NOFILEHANDLE"}, {nfserr_minor_vers_mismatch, "NFSERR_MINOR_VERS_MISMATCH"}, {nfserr_share_denied, "NFSERR_SHARE_DENIED"}, {nfserr_stale_stateid, "NFSERR_STALE_STATEID"}, {nfserr_old_stateid, "NFSERR_OLD_STATEID"}, {nfserr_bad_stateid, "NFSERR_BAD_STATEID"}, {nfserr_bad_seqid, "NFSERR_BAD_SEQID"}, {nfserr_symlink , "NFSERR_SYMLINK"}, {nfserr_not_same , "NFSERR_NOT_SAME"}, {nfserr_restorefh , "NFSERR_RESTOREFH"}, {nfserr_attrnotsupp, "NFSERR_ATTRNOTSUPP"}, {nfserr_bad_xdr, "NFSERR_BAD_XDR"}, {nfserr_openmode, "NFSERR_OPENMODE"}, {nfserr_locks_held, "NFSERR_LOCKS_HELD"}, {nfserr_op_illegal, "NFSERR_OP_ILLEGAL"}, {nfserr_grace, "NFSERR_GRACE"}, {nfserr_no_grace, "NFSERR_NO_GRACE"}, {nfserr_reclaim_bad, "NFSERR_RECLAIM_BAD"}, {nfserr_badname, "NFSERR_BADNAME"}, {nfserr_cb_path_down, "NFSERR_CB_PATH_DOWN"}, {nfserr_locked, "NFSERR_LOCKED"}, {nfserr_wrongsec, "NFSERR_WRONGSEC"}, #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,30) {nfserr_badiomode, "NFS4ERR_BADIOMODE"}, {nfserr_badlayout, "NFS4ERR_BADLAYOUT"}, {nfserr_bad_session_digest, "NFS4ERR_BAD_SESSION_DIGEST"}, {nfserr_badsession, "NFS4ERR_BADSESSION"}, {nfserr_badslot, "NFS4ERR_BADSLOT"}, {nfserr_complete_already, "NFS4ERR_COMPLETE_ALREADY"}, {nfserr_conn_not_bound_to_session, "NFS4ERR_CONN_NOT_BOUND_TO_SESSION"}, {nfserr_deleg_already_wanted, "NFS4ERR_DELEG_ALREADY_WANTED"}, {nfserr_back_chan_busy, "NFS4ERR_BACK_CHAN_BUSY"}, {nfserr_layouttrylater, "NFS4ERR_LAYOUTTRYLATER"}, {nfserr_layoutunavailable, "NFS4ERR_LAYOUTUNAVAILABLE"}, {nfserr_nomatching_layout, "NFS4ERR_NOMATCHING_LAYOUT"}, {nfserr_recallconflict, "NFS4ERR_RECALLCONFLICT"}, {nfserr_unknown_layouttype, "NFS4ERR_UNKNOWN_LAYOUTTYPE"}, {nfserr_seq_misordered, "NFS4ERR_SEQ_MISORDERED"}, {nfserr_sequence_pos, "NFS4ERR_SEQUENCE_POS"}, {nfserr_req_too_big, "NFS4ERR_REQ_TOO_BIG"}, {nfserr_rep_too_big, "NFS4ERR_REP_TOO_BIG"}, {nfserr_rep_too_big_to_cache, "NFS4ERR_REP_TOO_BIG_TO_CACHE"}, {nfserr_retry_uncached_rep, "NFS4ERR_RETRY_UNCACHED_REP"}, {nfserr_unsafe_compound, "NFS4ERR_UNSAFE_COMPOUND"}, {nfserr_too_many_ops, "NFS4ERR_TOO_MANY_OPS"}, {nfserr_op_not_in_session, "NFS4ERR_OP_NOT_IN_SESSION"}, {nfserr_hash_alg_unsupp, "NFS4ERR_HASH_ALG_UNSUPP"}, {nfserr_clientid_busy, "NFS4ERR_CLIENTID_BUSY"}, {nfserr_pnfs_io_hole, "NFS4ERR_PNFS_IO_HOLE"}, {nfserr_seq_false_retry, "NFS4ERR_SEQ_FALSE_RETRY"}, {nfserr_bad_high_slot, "NFS4ERR_BAD_HIGH_SLOT"}, {nfserr_deadsession, "NFS4ERR_DEADSESSION"}, {nfserr_encr_alg_unsupp, "NFS4ERR_ENCR_ALG_UNSUPP"}, {nfserr_pnfs_no_layout, "NFS4ERR_PNFS_NO_LAYOUT"}, {nfserr_not_only_op, "NFS4ERR_NOT_ONLY_OP"}, {nfserr_wrong_cred, "NFS4ERR_WRONG_CRED"}, {nfserr_wrong_type, "NFS4ERR_WRONG_TYPE"}, {nfserr_dirdeleg_unavail, "NFS4ERR_DIRDELEG_UNAVAIL"}, {nfserr_reject_deleg, "NFS4ERR_REJECT_DELEG"}, {nfserr_returnconflict, "NFS4ERR_RETURNCONFLICT"}, {nfserr_deleg_revoked, "NFS4ERR_DELEG_REVOKED"}, #endif }; int i; int tabsz = (sizeof(nfs_errtbl)/sizeof(nfs_errtbl[0])); for (i = 0; i < tabsz; i++) { if (nfs_errtbl[i].nfserr == STAP_ARG_err) { break; } } if (i == tabsz) snprintf(STAP_RETVALUE, MAXSTRINGLEN, "nfsderr %d", ntohl(STAP_ARG_err)); else snprintf(STAP_RETVALUE, MAXSTRINGLEN, "nfsderr %d(%s)", ntohl(nfs_errtbl[i].nfserr), nfs_errtbl[i].string); %}