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view usr/src/cmd/fm/fmd/common/fmd_case.h @ 12979:ab9ae749152f
PSARC/2009/617 Software Events Notification Parameters CLI
PSARC/2009/618 snmp-notify: SNMP Notification Daemon for Software Events
PSARC/2009/619 smtp-notify: Email Notification Daemon for Software Events
PSARC/2010/225 fmd for non-global Solaris zones
PSARC/2010/226 Solaris Instance UUID
PSARC/2010/227 nvlist_nvflag(3NVPAIR)
PSARC/2010/228 libfmevent additions
PSARC/2010/257 sysevent_evc_setpropnvl and sysevent_evc_getpropnvl
PSARC/2010/265 FMRI and FMA Event Stabilty, 'ireport' category 1 event class, and the 'sw' FMRI scheme
PSARC/2010/278 FMA/SMF integration: instance state transitions
PSARC/2010/279 Modelling panics within FMA
PSARC/2010/290 logadm.conf upgrade
6392476 fmdump needs to pretty-print
6393375 userland ereport/ireport event generation interfaces
6445732 Add email notification agent for FMA and software events
6804168 RFE: Allow an efficient means to monitor SMF services status changes
6866661 scf_values_destroy(3SCF) will segfault if is passed NULL
6884709 Add snmp notification agent for FMA and software events
6884712 Add private interface to tap into libfmd_msg macro expansion capabilities
6897919 fmd to run in a non-global zone
6897937 fmd use of non-private doors is not safe
6900081 add a UUID to Solaris kernel image for use in crashdump identification
6914884 model panic events as a defect diagnosis in FMA
6944862 fmd_case_open_uuid, fmd_case_uuisresolved, fmd_nvl_create_defect
6944866 log legacy sysevents in fmd
6944867 enumerate svc scheme in topo
6944868 software-diagnosis and software-response fmd modules
6944870 model SMF maintenance state as a defect diagnosis in FMA
6944876 savecore runs in foreground for systems with zfs root and dedicated dump
6965796 Implement notification parameters for SMF state transitions and FMA events
6968287 SUN-FM-MIB.mib needs to be updated to reflect Oracle information
6972331 logadm.conf upgrade PSARC/2010/290
author | Gavin Maltby <gavin.maltby@oracle.com> |
---|---|
date | Fri, 30 Jul 2010 17:04:17 +1000 |
parents | eb060666c73f |
children |
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/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License (the "License"). * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved. */ #ifndef _FMD_CASE_H #define _FMD_CASE_H #include <pthread.h> #include <libnvpair.h> #ifdef __cplusplus extern "C" { #endif #include <fmd_list.h> #include <fmd_api.h> #include <fmd_buf.h> struct fmd_module; /* see <fmd_module.h> */ typedef struct fmd_case_item { struct fmd_case_item *cit_next; /* pointer to next element in list */ fmd_event_t *cit_event; /* pointer to held event */ } fmd_case_item_t; typedef struct fmd_case_susp { struct fmd_case_susp *cis_next; /* pointer to next element in list */ nvlist_t *cis_nvl; /* nvpair representing fault event */ } fmd_case_susp_t; typedef struct fmd_case_impl { fmd_list_t ci_list; /* linked list next/prev pointers */ struct fmd_case_impl *ci_next; /* next pointer for hash bucket chain */ struct fmd_case_impl *ci_code_next; /* ci_code hash bucket chain */ char *ci_uuid; /* uuid string for this case */ uint_t ci_uuidlen; /* length of ci_uuid (not incl. \0) */ char *ci_code; /* code associated with this case */ size_t ci_codelen; /* size of ci_code buffer in bytes */ struct fmd_module *ci_mod; /* module that owns this case */ fmd_xprt_t *ci_xprt; /* transport for this case (or NULL) */ uint8_t ci_precanned; /* precanned code from injection */ nvlist_t *ci_diag_de; /* diag side de fmri */ uint8_t *ci_diag_asru; /* is asru valid on diag side */ uint8_t *ci_proxy_asru; /* is asru valid on proxy side */ void *ci_data; /* data from fmd_case_setspecific() */ pthread_mutex_t ci_lock; /* lock for remainder of contents */ uint_t ci_refs; /* reference count */ ushort_t ci_state; /* case state (see below) */ ushort_t ci_flags; /* case flags (see below) */ fmd_case_item_t *ci_items; /* list of items in this case */ uint_t ci_nitems; /* number of ci_items */ fmd_event_t *ci_principal; /* principal event (if any) */ fmd_case_susp_t *ci_suspects; /* list of suspects in this case */ uint_t ci_nsuspects; /* number of ci_suspects */ size_t ci_nvsz; /* packed suspect nvlist array size */ fmd_buf_hash_t ci_bufs; /* hash of bufs associated with case */ struct timeval ci_tv; /* time of original diagnosis */ int ci_tv_valid; /* time of original diagnosis valid */ int ci_injected; /* was the fault injected */ } fmd_case_impl_t; #define FMD_CASE_CURRENT -1u /* flag for current state */ #define FMD_CASE_UNSOLVED 0 /* case is not yet solved (waiting) */ #define FMD_CASE_SOLVED 1 /* case is solved (suspects added) */ #define FMD_CASE_CLOSE_WAIT 2 /* case is executing fmdo_close() */ #define FMD_CASE_CLOSED 3 /* case is closed (reconfig done) */ #define FMD_CASE_REPAIRED 4 /* case is repaired */ #define FMD_CASE_RESOLVED 5 /* case is resolved (can be freed) */ #define FMD_CF_DIRTY 0x01 /* case is in need of checkpoint */ #define FMD_CF_SOLVED 0x02 /* case has been solved */ #define FMD_CF_ISOLATED 0x04 /* case has been isolated */ #define FMD_CF_REPAIRED 0x08 /* case has been repaired */ #define FMD_CF_RESOLVED 0x10 /* case has been resolved */ #define FMD_CF_INVISIBLE 0x20 /* case should be invisible */ #define FMD_CF_DELETING 0x40 /* case is about to be deleted */ #define FMD_CF_RES_CMPL 0x80 /* transition to resolved is complete */ /* * ci_proxy_asru flags record if we created a new asru on the proxy side and * if so whether it is derived from the received asru or received resource. */ #define FMD_PROXY_ASRU_NOT_NEEDED 0 #define FMD_PROXY_ASRU_FROM_ASRU 1 #define FMD_PROXY_ASRU_FROM_RSRC 2 typedef struct fmd_case_hash { pthread_rwlock_t ch_lock; /* lock protecting case hash */ fmd_case_impl_t **ch_hash; /* hash bucket array for cases */ fmd_case_impl_t **ch_code_hash; /* ci_code hash bucket array */ uint_t ch_hashlen; /* size of hash bucket array */ uint_t ch_count; /* number of cases in hash */ } fmd_case_hash_t; extern fmd_case_hash_t *fmd_case_hash_create(void); extern void fmd_case_hash_destroy(fmd_case_hash_t *); extern fmd_case_t *fmd_case_hash_lookup(fmd_case_hash_t *, const char *); extern void fmd_case_hash_apply(fmd_case_hash_t *, void (*)(fmd_case_t *, void *), void *); extern fmd_case_t *fmd_case_create(struct fmd_module *, const char *, void *); extern fmd_case_t *fmd_case_recreate(struct fmd_module *, struct fmd_xprt *, uint_t, const char *, const char *); extern void fmd_case_destroy(fmd_case_t *, int); extern void fmd_case_hold(fmd_case_t *); extern void fmd_case_hold_locked(fmd_case_t *); extern void fmd_case_rele(fmd_case_t *); extern void fmd_case_rele_locked(fmd_case_t *); extern void fmd_case_update(fmd_case_t *); extern int fmd_case_insert_principal(fmd_case_t *, fmd_event_t *); extern int fmd_case_insert_event(fmd_case_t *, fmd_event_t *); extern void fmd_case_insert_suspect(fmd_case_t *, nvlist_t *); extern void fmd_case_recreate_suspect(fmd_case_t *, nvlist_t *); extern void fmd_case_reset_suspects(fmd_case_t *); extern nvlist_t *fmd_case_mkevent(fmd_case_t *, const char *); extern void fmd_case_publish(fmd_case_t *, uint_t); extern void fmd_case_transition(fmd_case_t *, uint_t, uint_t); extern void fmd_case_transition_update(fmd_case_t *, uint_t, uint_t); extern void fmd_case_setdirty(fmd_case_t *); extern void fmd_case_clrdirty(fmd_case_t *); extern void fmd_case_commit(fmd_case_t *); extern void fmd_case_update(fmd_case_t *); extern void fmd_case_delete(fmd_case_t *); extern void fmd_case_discard(fmd_case_t *, boolean_t); extern void fmd_case_settime(fmd_case_t *, time_t, suseconds_t); extern void fmd_case_setcode(fmd_case_t *, char *); extern void fmd_case_set_de_fmri(fmd_case_t *, nvlist_t *); extern void fmd_case_set_injected(fmd_case_t *); extern void fmd_case_update_status(fmd_case_t *, uint8_t *, uint8_t *, uint8_t *); extern void fmd_case_update_containees(fmd_case_t *); extern void fmd_case_xprt_updated(fmd_case_t *); extern void fmd_case_close_status(fmd_case_t *); extern int fmd_case_repair(fmd_case_t *); extern int fmd_case_acquit(fmd_case_t *); extern int fmd_case_contains(fmd_case_t *, fmd_event_t *); extern int fmd_case_orphaned(fmd_case_t *); extern void fmd_case_repair_replay(void); extern void fmd_case_discard_resolved(fmd_case_t *, void *); #ifdef __cplusplus } #endif #endif /* _FMD_CASE_H */