2 * Copyright 2006-2010, Sine Nomine Associates and others.
5 * This software has been released under the terms of the IBM Public
6 * License. For details, see the LICENSE file in the top-level source
7 * directory or online at http://www.openafs.org/dl/license10.html
10 /* Main program file. Define globals. */
14 * fssync administration tool
18 #include <afsconfig.h>
19 #include <afs/param.h>
32 #include <WINNT/afsevent.h>
34 #include <sys/param.h>
38 #endif /* ITIMER_REAL */
41 #include <afs/afsint.h>
42 #include <afs/afs_assert.h>
47 #include <afs/osi_inode.h>
52 #include <afs/afsutil.h>
53 #include <afs/fileutil.h>
61 #include "volume_inline.h"
62 #include "partition.h"
63 #include "daemon_com.h"
64 #include "daemon_com_inline.h"
66 #include "fssync_inline.h"
72 int VolumeChanged; /* hack to make dir package happy */
84 struct volop_state * vop;
87 #ifndef AFS_DEMAND_ATTACH_FS
88 /* remember argv/argc for later, if we need to re-exec */
89 static char **fssd_argv;
93 static int common_prolog(struct cmd_syndesc *, struct state *);
94 static int common_volop_prolog(struct cmd_syndesc *, struct state *);
96 static int do_volop(struct state *, afs_int32 command, SYNC_response * res);
98 static int VolOnline(struct cmd_syndesc * as, void * rock);
99 static int VolOffline(struct cmd_syndesc * as, void * rock);
100 static int VolMode(struct cmd_syndesc * as, void * rock);
101 static int VolDetach(struct cmd_syndesc * as, void * rock);
102 static int VolBreakCBKs(struct cmd_syndesc * as, void * rock);
103 static int VolMove(struct cmd_syndesc * as, void * rock);
104 static int VolList(struct cmd_syndesc * as, void * rock);
105 static int VolLeaveOff(struct cmd_syndesc * as, void * rock);
106 static int VolForceAttach(struct cmd_syndesc * as, void * rock);
107 static int VolForceError(struct cmd_syndesc * as, void * rock);
108 static int VolQuery(struct cmd_syndesc * as, void * rock);
109 static int VolHdrQuery(struct cmd_syndesc * as, void * rock);
110 static int VolOpQuery(struct cmd_syndesc * as, void * rock);
111 static int StatsQuery(struct cmd_syndesc * as, void * rock);
112 static int VnQuery(struct cmd_syndesc * as, void * rock);
114 static int VGCQuery(struct cmd_syndesc * as, void * rock);
115 static int VGCAdd(struct cmd_syndesc * as, void * rock);
116 static int VGCDel(struct cmd_syndesc * as, void * rock);
117 static int VGCScan(struct cmd_syndesc * as, void * rock);
118 static int VGCScanAll(struct cmd_syndesc * as, void * rock);
120 static void print_vol_stats_general(VolPkgStats * stats);
121 static void print_vol_stats_viceP(struct DiskPartitionStats64 * stats);
122 static void print_vol_stats_hash(struct VolumeHashChainStats * stats);
123 #ifdef AFS_DEMAND_ATTACH_FS
124 static void print_vol_stats_hdr(struct volume_hdr_LRU_stats * stats);
128 #include "AFS_component_version_number.c"
132 #define COMMON_PARMS_OFFSET 12
133 #define COMMON_PARMS(ts) \
134 cmd_Seek(ts, COMMON_PARMS_OFFSET); \
135 cmd_AddParm(ts, "-reason", CMD_SINGLE, CMD_OPTIONAL, "sync protocol reason code"); \
136 cmd_AddParm(ts, "-programtype", CMD_SINGLE, CMD_OPTIONAL, "program type code")
138 #define COMMON_VOLOP_PARMS_OFFSET 10
139 #define COMMON_VOLOP_PARMS(ts) \
140 cmd_Seek(ts, COMMON_VOLOP_PARMS_OFFSET); \
141 cmd_AddParm(ts, "-volumeid", CMD_SINGLE, 0, "volume id"); \
142 cmd_AddParm(ts, "-partition", CMD_SINGLE, CMD_OPTIONAL, "partition name")
144 #define CUSTOM_PARMS_OFFSET 1
147 #define VOLOP_PARMS_DECL(ts) \
148 COMMON_VOLOP_PARMS(ts); \
150 #define COMMON_PARMS_DECL(ts) \
154 main(int argc, char **argv)
156 struct cmd_syndesc *ts;
159 /* Initialize directory paths */
160 if (!(initAFSDirPath() & AFSDIR_SERVER_PATHS_OK)) {
162 ReportErrorEventAlt(AFSEVT_SVR_NO_INSTALL_DIR, 0, argv[0], 0);
164 fprintf(stderr, "%s: Unable to obtain AFS server directory.\n",
169 #ifndef AFS_DEMAND_ATTACH_FS
174 ts = cmd_CreateSyntax("online", VolOnline, NULL, "bring a volume online (FSYNC_VOL_ON opcode)");
175 VOLOP_PARMS_DECL(ts);
177 ts = cmd_CreateSyntax("offline", VolOffline, NULL, "take a volume offline (FSYNC_VOL_OFF opcode)");
178 VOLOP_PARMS_DECL(ts);
180 ts = cmd_CreateSyntax("mode", VolMode, NULL, "change volume attach mode (FSYNC_VOL_NEEDVOLUME opcode)");
181 VOLOP_PARMS_DECL(ts);
182 cmd_CreateAlias(ts, "needvolume");
184 ts = cmd_CreateSyntax("detach", VolDetach, NULL, "detach a volume (FSYNC_VOL_DONE opcode)");
185 VOLOP_PARMS_DECL(ts);
187 ts = cmd_CreateSyntax("callback", VolBreakCBKs, NULL, "break callbacks for volume (FSYNC_VOL_BREAKCBKS opcode)");
188 VOLOP_PARMS_DECL(ts);
189 cmd_CreateAlias(ts, "cbk");
191 ts = cmd_CreateSyntax("move", VolMove, NULL, "set volume moved flag (FSYNC_VOL_MOVE opcode)");
192 VOLOP_PARMS_DECL(ts);
194 ts = cmd_CreateSyntax("list", VolList, NULL, "sync local volume list (FSYNC_VOL_LISTVOLUMES opcode)");
195 VOLOP_PARMS_DECL(ts);
196 cmd_CreateAlias(ts, "ls");
198 ts = cmd_CreateSyntax("leaveoff", VolLeaveOff, 0, "leave volume offline (FSYNC_VOL_LEAVE_OFF opcode)");
199 VOLOP_PARMS_DECL(ts);
201 ts = cmd_CreateSyntax("attach", VolForceAttach, 0, "force full attachment (FSYNC_VOL_ATTACH opcode)");
202 VOLOP_PARMS_DECL(ts);
204 ts = cmd_CreateSyntax("error", VolForceError, 0, "force into hard error state (FSYNC_VOL_FORCE_ERROR opcode)");
205 VOLOP_PARMS_DECL(ts);
207 ts = cmd_CreateSyntax("query", VolQuery, NULL, "get volume structure (FSYNC_VOL_QUERY opcode)");
208 VOLOP_PARMS_DECL(ts);
209 cmd_CreateAlias(ts, "qry");
211 ts = cmd_CreateSyntax("header", VolHdrQuery, NULL, "get volume disk data structure (FSYNC_VOL_QUERY_HDR opcode)");
212 VOLOP_PARMS_DECL(ts);
213 cmd_CreateAlias(ts, "hdr");
215 ts = cmd_CreateSyntax("volop", VolOpQuery, NULL, "get pending volume operation info (FSYNC_VOL_QUERY_VOP opcode)");
216 VOLOP_PARMS_DECL(ts);
217 cmd_CreateAlias(ts, "vop");
219 ts = cmd_CreateSyntax("vnode", VnQuery, NULL, "get vnode structure (FSYNC_VOL_QUERY_VNODE opcode)");
220 cmd_Seek(ts, CUSTOM_PARMS_OFFSET);
221 cmd_AddParm(ts, "-volumeid", CMD_SINGLE, 0, "volume id");
222 cmd_AddParm(ts, "-vnodeid", CMD_SINGLE, 0, "vnode id");
223 cmd_AddParm(ts, "-unique", CMD_SINGLE, 0, "uniquifier");
224 cmd_AddParm(ts, "-partition", CMD_SINGLE, 0, "partition name");
225 COMMON_PARMS_DECL(ts);
227 ts = cmd_CreateSyntax("stats", StatsQuery, NULL, "see 'stats help' for more information");
228 cmd_Seek(ts, CUSTOM_PARMS_OFFSET);
229 cmd_AddParm(ts, "-cmd", CMD_SINGLE, 0, "subcommand");
230 cmd_AddParm(ts, "-arg1", CMD_SINGLE, CMD_OPTIONAL, "arg1");
231 cmd_AddParm(ts, "-arg2", CMD_SINGLE, CMD_OPTIONAL, "arg2");
232 COMMON_PARMS_DECL(ts);
234 ts = cmd_CreateSyntax("vgcquery", VGCQuery, 0, "query volume group cache (FSYNC_VG_QUERY opcode)");
235 cmd_Seek(ts, CUSTOM_PARMS_OFFSET);
236 cmd_AddParm(ts, "-partition", CMD_SINGLE, 0, "partition name");
237 cmd_AddParm(ts, "-volumeid", CMD_SINGLE, 0, "volume id");
238 COMMON_PARMS_DECL(ts);
239 cmd_CreateAlias(ts, "vgcqry");
241 ts = cmd_CreateSyntax("vgcadd", VGCAdd, 0, "add entry to volume group cache (FSYNC_VG_ADD opcode)");
242 cmd_Seek(ts, CUSTOM_PARMS_OFFSET);
243 cmd_AddParm(ts, "-partition", CMD_SINGLE, 0, "partition name");
244 cmd_AddParm(ts, "-parent", CMD_SINGLE, 0, "parent volume id");
245 cmd_AddParm(ts, "-child", CMD_SINGLE, 0, "child volume id");
246 COMMON_PARMS_DECL(ts);
248 ts = cmd_CreateSyntax("vgcdel", VGCDel, 0, "delete entry from volume group cache (FSYNC_VG_DEL opcode)");
249 cmd_Seek(ts, CUSTOM_PARMS_OFFSET);
250 cmd_AddParm(ts, "-partition", CMD_SINGLE, 0, "partition name");
251 cmd_AddParm(ts, "-parent", CMD_SINGLE, 0, "parent volume id");
252 cmd_AddParm(ts, "-child", CMD_SINGLE, 0, "child volume id");
253 COMMON_PARMS_DECL(ts);
255 ts = cmd_CreateSyntax("vgcscan", VGCScan, 0,
256 "start volume group cache re-scan"
257 " (FSYNC_VG_SCAN opcode)");
258 cmd_Seek(ts, CUSTOM_PARMS_OFFSET);
259 cmd_AddParm(ts, "-partition", CMD_SINGLE, 0, "partition name");
260 COMMON_PARMS_DECL(ts);
262 ts = cmd_CreateSyntax("vgcscanall", VGCScanAll, 0,
263 "start whole-server volume group cache re-scan"
264 " (FSYNC_VG_SCAN_ALL opcode)");
265 COMMON_PARMS_DECL(ts);
267 err = cmd_Dispatch(argc, argv);
271 #ifdef AFS_DEMAND_ATTACH_FS
272 # define dafs_prolog()
274 /* Try to detect if the fileserver is DAFS, and if so, re-exec as the
275 * DAFS-enabled fssync-debug (dafssync_debug). If we fail to detect or
276 * exec, just try to proceed anyway as if the server is not DAFS */
281 SYNC_PROTO_BUF_DECL(res_buf);
285 res.payload.len = SYNC_PROTO_MAX_LEN;
286 res.payload.buf = res_buf;
288 /* LISTVOLUMES is a no-op; we just want to get the response header flags
289 * to see if the server reports itself as DAFS or not */
290 code = FSYNC_VolOp(0, NULL, FSYNC_VOL_LISTVOLUMES, FSYNC_WHATEVER, &res);
292 /* probably failed to contact the fileserver; later code will provide
293 * some warning/error indication */
297 if (!(res.hdr.flags & SYNC_FLAG_DAFS_EXTENSIONS)) {
298 /* fileserver is not DAFS, so we don't need to do anything */
302 dfssd = afs_exec_alt(fssd_argc, fssd_argv, "da", NULL);
304 fprintf(stderr, "\n*** server asserted demand attach extensions, but we failed\n"
305 "*** to exec a DAFS-enabled fssync-debug '%s' (errno=%d);\n"
306 "*** attempting to proceed without it.\n\n", dfssd, errno);
310 #endif /* !AFS_DEMAND_ATTACH_FS */
313 common_prolog(struct cmd_syndesc * as, struct state * state)
316 VolumePackageOptions opts;
319 if (afs_winsockInit() < 0) {
324 VOptDefaults(debugUtility, &opts);
325 if (VInitVolumePackage2(debugUtility, &opts)) {
326 /* VInitVolumePackage2 can fail on e.g. partition attachment errors,
327 * but we don't really care, since all we're doing is trying to use
329 fprintf(stderr, "errors encountered initializing volume package, but "
330 "trying to continue anyway\n");
334 if ((ti = as->parms[COMMON_PARMS_OFFSET].items)) { /* -reason */
335 state->reason = atoi(ti->data);
337 state->reason = FSYNC_WHATEVER;
340 if ((ti = as->parms[COMMON_PARMS_OFFSET+1].items)) { /* -programtype */
341 if (!strcmp(ti->data, "fileServer")) {
342 programType = fileServer;
343 } else if (!strcmp(ti->data, "volumeUtility")) {
344 programType = volumeUtility;
345 } else if (!strcmp(ti->data, "salvager")) {
346 programType = salvager;
347 } else if (!strcmp(ti->data, "salvageServer")) {
348 programType = salvageServer;
349 } else if (!strcmp(ti->data, "volumeServer")) {
350 programType = volumeServer;
351 } else if (!strcmp(ti->data, "volumeSalvager")) {
352 programType = volumeSalvager;
354 programType = (ProgramType) atoi(ti->data);
364 common_volop_prolog(struct cmd_syndesc * as, struct state * state)
368 state->vop = (struct volop_state *) calloc(1, sizeof(struct volop_state));
369 osi_Assert(state->vop != NULL);
371 if ((ti = as->parms[COMMON_VOLOP_PARMS_OFFSET].items)) { /* -volumeid */
372 state->vop->volume = atoi(ti->data);
374 fprintf(stderr, "required argument -volumeid not given\n");
377 if ((ti = as->parms[COMMON_VOLOP_PARMS_OFFSET+1].items)) { /* -partition */
378 strlcpy(state->vop->partName, ti->data, sizeof(state->vop->partName));
380 memset(state->vop->partName, 0, sizeof(state->vop->partName));
387 debug_response(afs_int32 code, SYNC_response * res)
394 fprintf(stderr, "warning: response code indicates possible protocol error.\n");
397 fprintf(stderr, "FSSYNC service returned %d (%s)\n", code, SYNC_res2string(code));
400 fprintf(stderr, "protocol header response code was %d (%s)\n",
401 res->hdr.response, SYNC_res2string(res->hdr.response));
402 fprintf(stderr, "protocol reason code was %d (%s)\n",
403 res->hdr.reason, FSYNC_reason2string(res->hdr.reason));
410 do_volop(struct state * state, afs_int32 command, SYNC_response * res)
413 SYNC_PROTO_BUF_DECL(res_buf);
418 res->payload.len = SYNC_PROTO_MAX_LEN;
419 res->payload.buf = res_buf;
422 fprintf(stderr, "calling FSYNC_VolOp with command code %d (%s)\n",
423 command, FSYNC_com2string(command));
425 code = FSYNC_VolOp(state->vop->volume,
426 state->vop->partName,
431 debug_response(code, res);
440 #define ENUMTOSTRING(en) #en
441 #define ENUMCASE(en) \
442 case en: return ENUMTOSTRING(en)
444 #define FLAGTOSTRING(fl) #fl
445 #define FLAGCASE(bitstr, fl, str, count) \
447 if ((bitstr) & (fl)) { \
449 strlcat((str), " | ", sizeof(str)); \
450 strlcat((str), FLAGTOSTRING(fl), sizeof(str)); \
456 VolOnline(struct cmd_syndesc * as, void * rock)
460 common_prolog(as, &state);
461 common_volop_prolog(as, &state);
463 do_volop(&state, FSYNC_VOL_ON, NULL);
469 VolOffline(struct cmd_syndesc * as, void * rock)
473 common_prolog(as, &state);
474 common_volop_prolog(as, &state);
476 do_volop(&state, FSYNC_VOL_OFF, NULL);
482 VolMode(struct cmd_syndesc * as, void * rock)
486 common_prolog(as, &state);
487 common_volop_prolog(as, &state);
489 do_volop(&state, FSYNC_VOL_NEEDVOLUME, NULL);
495 VolDetach(struct cmd_syndesc * as, void * rock)
499 common_prolog(as, &state);
500 common_volop_prolog(as, &state);
502 do_volop(&state, FSYNC_VOL_DONE, NULL);
508 VolBreakCBKs(struct cmd_syndesc * as, void * rock)
512 common_prolog(as, &state);
513 common_volop_prolog(as, &state);
515 do_volop(&state, FSYNC_VOL_BREAKCBKS, NULL);
521 VolMove(struct cmd_syndesc * as, void * rock)
525 common_prolog(as, &state);
526 common_volop_prolog(as, &state);
528 do_volop(&state, FSYNC_VOL_MOVE, NULL);
534 VolList(struct cmd_syndesc * as, void * rock)
538 common_prolog(as, &state);
539 common_volop_prolog(as, &state);
541 do_volop(&state, FSYNC_VOL_LISTVOLUMES, NULL);
547 VolLeaveOff(struct cmd_syndesc * as, void * rock)
551 common_prolog(as, &state);
552 common_volop_prolog(as, &state);
554 do_volop(&state, FSYNC_VOL_LEAVE_OFF, NULL);
560 VolForceAttach(struct cmd_syndesc * as, void * rock)
564 common_prolog(as, &state);
565 common_volop_prolog(as, &state);
567 do_volop(&state, FSYNC_VOL_ATTACH, NULL);
573 VolForceError(struct cmd_syndesc * as, void * rock)
577 common_prolog(as, &state);
578 common_volop_prolog(as, &state);
580 do_volop(&state, FSYNC_VOL_FORCE_ERROR, NULL);
585 #ifdef AFS_DEMAND_ATTACH_FS
587 vol_state_to_string(VolState state)
590 ENUMCASE(VOL_STATE_UNATTACHED);
591 ENUMCASE(VOL_STATE_PREATTACHED);
592 ENUMCASE(VOL_STATE_ATTACHING);
593 ENUMCASE(VOL_STATE_ATTACHED);
594 ENUMCASE(VOL_STATE_UPDATING);
595 ENUMCASE(VOL_STATE_GET_BITMAP);
596 ENUMCASE(VOL_STATE_HDR_LOADING);
597 ENUMCASE(VOL_STATE_HDR_ATTACHING);
598 ENUMCASE(VOL_STATE_SHUTTING_DOWN);
599 ENUMCASE(VOL_STATE_GOING_OFFLINE);
600 ENUMCASE(VOL_STATE_OFFLINING);
601 ENUMCASE(VOL_STATE_DETACHING);
602 ENUMCASE(VOL_STATE_SALVSYNC_REQ);
603 ENUMCASE(VOL_STATE_SALVAGING);
604 ENUMCASE(VOL_STATE_ERROR);
605 ENUMCASE(VOL_STATE_VNODE_ALLOC);
606 ENUMCASE(VOL_STATE_VNODE_GET);
607 ENUMCASE(VOL_STATE_VNODE_CLOSE);
608 ENUMCASE(VOL_STATE_VNODE_RELEASE);
609 ENUMCASE(VOL_STATE_VLRU_ADD);
610 ENUMCASE(VOL_STATE_DELETED);
611 ENUMCASE(VOL_STATE_SALVAGE_REQ);
612 ENUMCASE(VOL_STATE_FREED);
614 return "**UNKNOWN**";
619 vol_flags_to_string(afs_uint16 flags)
621 static char str[256];
625 FLAGCASE(flags, VOL_HDR_ATTACHED, str, count);
626 FLAGCASE(flags, VOL_HDR_LOADED, str, count);
627 FLAGCASE(flags, VOL_HDR_IN_LRU, str, count);
628 FLAGCASE(flags, VOL_IN_HASH, str, count);
629 FLAGCASE(flags, VOL_ON_VBYP_LIST, str, count);
630 FLAGCASE(flags, VOL_IS_BUSY, str, count);
631 FLAGCASE(flags, VOL_ON_VLRU, str, count);
632 FLAGCASE(flags, VOL_HDR_DONTSALV, str, count);
633 FLAGCASE(flags, VOL_LOCKED, str, count);
639 vlru_idx_to_string(int idx)
642 ENUMCASE(VLRU_QUEUE_NEW);
643 ENUMCASE(VLRU_QUEUE_MID);
644 ENUMCASE(VLRU_QUEUE_OLD);
645 ENUMCASE(VLRU_QUEUE_CANDIDATE);
646 ENUMCASE(VLRU_QUEUE_HELD);
647 ENUMCASE(VLRU_QUEUE_INVALID);
649 return "**UNKNOWN**";
655 vn_state_to_string(VnState state)
658 ENUMCASE(VN_STATE_INVALID);
659 ENUMCASE(VN_STATE_RELEASING);
660 ENUMCASE(VN_STATE_CLOSING);
661 ENUMCASE(VN_STATE_ALLOC);
662 ENUMCASE(VN_STATE_ONLINE);
663 ENUMCASE(VN_STATE_LOAD);
664 ENUMCASE(VN_STATE_EXCLUSIVE);
665 ENUMCASE(VN_STATE_STORE);
666 ENUMCASE(VN_STATE_READ);
667 ENUMCASE(VN_STATE_ERROR);
669 return "**UNKNOWN**";
674 vn_flags_to_string(afs_uint32 flags)
676 static char str[128];
680 FLAGCASE(flags, VN_ON_HASH, str, count);
681 FLAGCASE(flags, VN_ON_LRU, str, count);
682 FLAGCASE(flags, VN_ON_VVN, str, count);
689 VolQuery(struct cmd_syndesc * as, void * rock)
692 SYNC_PROTO_BUF_DECL(res_buf);
695 #ifdef AFS_DEMAND_ATTACH_FS
701 res.hdr.response_len = sizeof(res.hdr);
702 res.payload.buf = res_buf;
703 res.payload.len = SYNC_PROTO_MAX_LEN;
705 common_prolog(as, &state);
706 common_volop_prolog(as, &state);
708 do_volop(&state, FSYNC_VOL_QUERY, &res);
710 if (res.hdr.response == SYNC_OK) {
711 memcpy(&v, res.payload.buf, sizeof(Volume));
713 printf("volume = {\n");
714 printf("\thashid = %u\n", v.hashid);
715 printf("\theader = %p\n", v.header);
716 printf("\tdevice = %d\n", v.device);
717 printf("\tpartition = %p\n", v.partition);
718 printf("\tlinkHandle = %p\n", v.linkHandle);
719 printf("\tnextVnodeUnique = %u\n", v.nextVnodeUnique);
720 printf("\tdiskDataHandle = %p\n", v.diskDataHandle);
721 printf("\tvnodeHashOffset = %u\n", v.vnodeHashOffset);
722 printf("\tshuttingDown = %d\n", v.shuttingDown);
723 printf("\tgoingOffline = %d\n", v.goingOffline);
724 printf("\tcacheCheck = %u\n", v.cacheCheck);
725 printf("\tnUsers = %d\n", v.nUsers);
726 printf("\tneedsPutBack = %d\n", v.needsPutBack);
727 printf("\tspecialStatus = %d\n", v.specialStatus);
728 printf("\tupdateTime = %u\n", v.updateTime);
730 printf("\tvnodeIndex[vSmall] = {\n");
731 printf("\t\thandle = %p\n", v.vnodeIndex[vSmall].handle);
732 printf("\t\tbitmap = %p\n", v.vnodeIndex[vSmall].bitmap);
733 printf("\t\tbitmapSize = %u\n", v.vnodeIndex[vSmall].bitmapSize);
734 printf("\t\tbitmapOffset = %u\n", v.vnodeIndex[vSmall].bitmapOffset);
736 printf("\tvnodeIndex[vLarge] = {\n");
737 printf("\t\thandle = %p\n", v.vnodeIndex[vLarge].handle);
738 printf("\t\tbitmap = %p\n", v.vnodeIndex[vLarge].bitmap);
739 printf("\t\tbitmapSize = %u\n", v.vnodeIndex[vLarge].bitmapSize);
740 printf("\t\tbitmapOffset = %u\n", v.vnodeIndex[vLarge].bitmapOffset);
742 #ifdef AFS_DEMAND_ATTACH_FS
743 if (res.hdr.flags & SYNC_FLAG_DAFS_EXTENSIONS) {
744 printf("\tupdateTime = %u\n", v.updateTime);
745 printf("\tattach_state = %s\n", vol_state_to_string(v.attach_state));
746 printf("\tattach_flags = %s\n", vol_flags_to_string(v.attach_flags));
747 printf("\tnWaiters = %d\n", v.nWaiters);
748 printf("\tchainCacheCheck = %d\n", v.chainCacheCheck);
750 /* online salvage structure */
751 printf("\tsalvage = {\n");
752 printf("\t\tprio = %u\n", v.salvage.prio);
753 printf("\t\treason = %d\n", v.salvage.reason);
754 printf("\t\trequested = %d\n", v.salvage.requested);
755 printf("\t\tscheduled = %d\n", v.salvage.scheduled);
758 /* statistics structure */
759 printf("\tstats = {\n");
761 printf("\t\thash_lookups = {\n");
762 SplitInt64(v.stats.hash_lookups,hi,lo);
763 printf("\t\t\thi = %u\n", hi);
764 printf("\t\t\tlo = %u\n", lo);
767 printf("\t\thash_short_circuits = {\n");
768 SplitInt64(v.stats.hash_short_circuits,hi,lo);
769 printf("\t\t\thi = %u\n", hi);
770 printf("\t\t\tlo = %u\n", lo);
773 printf("\t\thdr_loads = {\n");
774 SplitInt64(v.stats.hdr_loads,hi,lo);
775 printf("\t\t\thi = %u\n", hi);
776 printf("\t\t\tlo = %u\n", lo);
779 printf("\t\thdr_gets = {\n");
780 SplitInt64(v.stats.hdr_gets,hi,lo);
781 printf("\t\t\thi = %u\n", hi);
782 printf("\t\t\tlo = %u\n", lo);
785 printf("\t\tattaches = %u\n", v.stats.attaches);
786 printf("\t\tsoft_detaches = %u\n", v.stats.soft_detaches);
787 printf("\t\tsalvages = %u\n", v.stats.salvages);
788 printf("\t\tvol_ops = %u\n", v.stats.vol_ops);
790 printf("\t\tlast_attach = %u\n", v.stats.last_attach);
791 printf("\t\tlast_get = %u\n", v.stats.last_get);
792 printf("\t\tlast_promote = %u\n", v.stats.last_promote);
793 printf("\t\tlast_hdr_get = %u\n", v.stats.last_hdr_get);
794 printf("\t\tlast_hdr_load = %u\n", v.stats.last_hdr_load);
795 printf("\t\tlast_salvage = %u\n", v.stats.last_salvage);
796 printf("\t\tlast_salvage_req = %u\n", v.stats.last_salvage_req);
797 printf("\t\tlast_vol_op = %u\n", v.stats.last_vol_op);
801 printf("\tvlru = {\n");
802 printf("\t\tidx = %d (%s)\n",
803 v.vlru.idx, vlru_idx_to_string(v.vlru.idx));
806 /* volume op state */
807 printf("\tpending_vol_op = %p\n", v.pending_vol_op);
809 #else /* !AFS_DEMAND_ATTACH_FS */
810 if (res.hdr.flags & SYNC_FLAG_DAFS_EXTENSIONS) {
811 printf("*** server asserted demand attach extensions. this fssync-debug\n"
812 "*** is not built to recognize those extensions. please use an\n"
813 "*** fssync-debug with demand attach if you need to dump dafs\n"
814 "*** extended state.\n");
816 #endif /* !AFS_DEMAND_ATTACH_FS */
824 VolHdrQuery(struct cmd_syndesc * as, void * rock)
827 SYNC_PROTO_BUF_DECL(res_buf);
832 res.hdr.response_len = sizeof(res.hdr);
833 res.payload.buf = res_buf;
834 res.payload.len = SYNC_PROTO_MAX_LEN;
836 common_prolog(as, &state);
837 common_volop_prolog(as, &state);
839 do_volop(&state, FSYNC_VOL_QUERY_HDR, &res);
841 if (res.hdr.response == SYNC_OK) {
842 memcpy(&v, res.payload.buf, sizeof(VolumeDiskData));
844 printf("VolumeDiskData = {\n");
845 printf("\tstamp = {\n");
846 printf("\t\tmagic = 0x%x\n", v.stamp.magic);
847 printf("\t\tversion = %u\n", v.stamp.version);
850 printf("\tid = %u\n", v.id);
851 printf("\tname = '%s'\n", v.name);
853 printf("\tinUse = %d (%s)\n", v.inUse, VPTypeToString(v.inUse));
855 printf("\tinUse = %d (no)\n", v.inUse);
857 printf("\tinService = %d\n", v.inService);
858 printf("\tblessed = %d\n", v.blessed);
859 printf("\tneedsSalvaged = %d\n", v.needsSalvaged);
860 printf("\tuniquifier = %u\n", v.uniquifier);
861 printf("\ttype = %d\n", v.type);
862 printf("\tparentId = %u\n", v.parentId);
863 printf("\tcloneId = %u\n", v.cloneId);
864 printf("\tbackupId = %u\n", v.backupId);
865 printf("\trestoredFromId = %u\n", v.restoredFromId);
866 printf("\tneedsCallback = %d\n", v.needsCallback);
867 printf("\tdestroyMe = %d\n", v.destroyMe);
868 printf("\tdontSalvage = %d\n", v.dontSalvage);
869 printf("\tmaxquota = %d\n", v.maxquota);
870 printf("\tminquota = %d\n", v.minquota);
871 printf("\tmaxfiles = %d\n", v.maxfiles);
872 printf("\taccountNumber = %u\n", v.accountNumber);
873 printf("\towner = %u\n", v.owner);
874 printf("\tfilecount = %d\n", v.filecount);
875 printf("\tdiskused = %d\n", v.diskused);
876 printf("\tdayUse = %d\n", v.dayUse);
877 for (i = 0; i < 7; i++) {
878 printf("\tweekUse[%d] = %d\n", i, v.weekUse[i]);
880 printf("\tdayUseDate = %u\n", v.dayUseDate);
881 printf("\tcreationDate = %u\n", v.creationDate);
882 printf("\taccessDate = %u\n", v.accessDate);
883 printf("\tupdateDate = %u\n", v.updateDate);
884 printf("\texpirationDate = %u\n", v.expirationDate);
885 printf("\tbackupDate = %u\n", v.backupDate);
886 printf("\tcopyDate = %u\n", v.copyDate);
887 #ifdef OPENAFS_VOL_STATS
888 printf("\tstat_initialized = %d\n", v.stat_initialized);
890 printf("\tmtd = '%s'\n", v.motd);
899 VolOpQuery(struct cmd_syndesc * as, void * rock)
902 SYNC_PROTO_BUF_DECL(res_buf);
904 FSSYNC_VolOp_info vop;
906 res.hdr.response_len = sizeof(res.hdr);
907 res.payload.buf = res_buf;
908 res.payload.len = SYNC_PROTO_MAX_LEN;
910 common_prolog(as, &state);
911 common_volop_prolog(as, &state);
913 do_volop(&state, FSYNC_VOL_QUERY_VOP, &res);
915 if (!(res.hdr.flags & SYNC_FLAG_DAFS_EXTENSIONS)) {
916 printf("*** file server not compiled with demand attach extensions.\n");
917 printf("*** pending volume operation metadata not available.\n");
920 if (res.hdr.response == SYNC_OK) {
921 memcpy(&vop, res.payload.buf, sizeof(FSSYNC_VolOp_info));
923 printf("pending_vol_op = {\n");
925 printf("\tcom = {\n");
926 printf("\t\tproto_version = %u\n", vop.com.proto_version);
927 printf("\t\tpkt_seq = %u\n", vop.com.pkt_seq);
928 printf("\t\tcom_seq = %u\n", vop.com.com_seq);
929 printf("\t\tprogramType = %d (%s)\n",
930 vop.com.programType, VPTypeToString(vop.com.programType));
931 printf("\t\tpid = %d\n", vop.com.pid);
932 printf("\t\ttid = %d\n", vop.com.tid);
933 printf("\t\tcommand = %d (%s)\n",
934 vop.com.command, FSYNC_com2string(vop.com.command));
935 printf("\t\treason = %d (%s)\n",
936 vop.com.reason, FSYNC_reason2string(vop.com.reason));
937 printf("\t\tcommand_len = %u\n", vop.com.command_len);
938 printf("\t\tflags = 0x%lux\n", afs_printable_uint32_lu(vop.com.flags));
941 printf("\tvop = {\n");
942 printf("\t\tvolume = %u\n", vop.vop.volume);
943 if (strnlen(vop.vop.partName, sizeof(vop.vop.partName)) <
944 sizeof(vop.vop.partName)) {
945 printf("\t\tpartName = '%s'\n", vop.vop.partName);
947 printf("\t\tpartName = (illegal string)\n");
958 vn_prolog(struct cmd_syndesc * as, struct state * state)
962 state->vop = (struct volop_state *) calloc(1, sizeof(struct volop_state));
963 osi_Assert(state->vop != NULL);
965 if ((ti = as->parms[CUSTOM_PARMS_OFFSET].items)) { /* -volumeid */
966 state->vop->volume = atoi(ti->data);
968 fprintf(stderr, "required argument -volumeid not given\n");
971 if ((ti = as->parms[CUSTOM_PARMS_OFFSET+1].items)) { /* -vnodeid */
972 state->vop->vnode = atoi(ti->data);
974 fprintf(stderr, "required argument -vnodeid not given\n");
977 if ((ti = as->parms[CUSTOM_PARMS_OFFSET+2].items)) { /* -unique */
978 state->vop->unique = atoi(ti->data);
980 state->vop->unique = 0;
983 if ((ti = as->parms[COMMON_VOLOP_PARMS_OFFSET+3].items)) { /* -partition */
984 strlcpy(state->vop->partName, ti->data, sizeof(state->vop->partName));
986 memset(state->vop->partName, 0, sizeof(state->vop->partName));
993 do_vnqry(struct state * state, SYNC_response * res)
996 int command = FSYNC_VOL_QUERY_VNODE;
997 FSSYNC_VnQry_hdr qry;
999 qry.volume = state->vop->volume;
1000 qry.vnode = state->vop->vnode;
1001 qry.unique = state->vop->unique;
1003 strlcpy(qry.partName, state->vop->partName, sizeof(qry.partName));
1005 fprintf(stderr, "calling FSYNC_GenericOp with command code %d (%s)\n",
1006 command, FSYNC_com2string(command));
1008 code = FSYNC_GenericOp(&qry, sizeof(qry), command, FSYNC_OPERATOR, res);
1010 debug_response(code, res);
1018 VnQuery(struct cmd_syndesc * as, void * rock)
1021 SYNC_PROTO_BUF_DECL(res_buf);
1027 res.hdr.response_len = sizeof(res.hdr);
1028 res.payload.buf = res_buf;
1029 res.payload.len = SYNC_PROTO_MAX_LEN;
1031 common_prolog(as, &state);
1032 vn_prolog(as, &state);
1034 do_vnqry(&state, &res);
1036 if (res.hdr.response == SYNC_OK) {
1037 memcpy(&v, res.payload.buf, sizeof(Vnode));
1039 printf("vnode = {\n");
1041 printf("\tvid_hash = {\n");
1042 printf("\t\tnext = %p\n", v.vid_hash.next);
1043 printf("\t\tprev = %p\n", v.vid_hash.prev);
1046 printf("\thashNext = %p\n", v.hashNext);
1047 printf("\tlruNext = %p\n", v.lruNext);
1048 printf("\tlruPrev = %p\n", v.lruPrev);
1049 printf("\thashIndex = %hu\n", v.hashIndex);
1050 printf("\tchanged_newTime = %u\n", (unsigned int) v.changed_newTime);
1051 printf("\tchanged_oldTime = %u\n", (unsigned int) v.changed_oldTime);
1052 printf("\tdelete = %u\n", (unsigned int) v.delete);
1053 printf("\tvnodeNumber = %u\n", v.vnodeNumber);
1054 printf("\tvolumePtr = %p\n", v.volumePtr);
1055 printf("\tnUsers = %u\n", v.nUsers);
1056 printf("\tcacheCheck = %u\n", v.cacheCheck);
1058 #ifdef AFS_DEMAND_ATTACH_FS
1059 if (!(res.hdr.flags & SYNC_FLAG_DAFS_EXTENSIONS)) {
1060 printf("*** this fssync-debug is built to expect demand attach extensions.\n"
1061 "*** server asserted that is was not compiled with demand attach.\n"
1062 "*** please use an fssync-debug without demand attach to match your\n"
1067 printf("\tnReaders = %u\n", v.nReaders);
1068 printf("\tvn_state_flags = %s\n", vn_flags_to_string(v.vn_state_flags));
1069 printf("\tvn_state = %s\n", vn_state_to_string(v.vn_state));
1071 if (res.hdr.flags & SYNC_FLAG_DAFS_EXTENSIONS) {
1072 printf("*** server asserted demand attach extensions. this fssync-debug is not\n"
1073 "*** built to recognize those extensions. please use an fssync-debug\n"
1074 "*** with demand attach to match your server.\n");
1077 #endif /* !AFS_DEMAND_ATTACH_FS */
1079 printf("\tvcp = %p\n", v.vcp);
1080 printf("\thandle = %p\n", v.handle);
1082 printf("\tdisk = {\n");
1083 printf("\t\ttype = %u\n", v.disk.type);
1084 printf("\t\tcloned = %u\n", v.disk.cloned);
1085 printf("\t\tmodeBits = %u\n", v.disk.modeBits);
1086 printf("\t\tlinkCount = %d\n", v.disk.linkCount);
1087 printf("\t\tlength = %u\n", v.disk.length);
1088 printf("\t\tuniquifier = %u\n", v.disk.uniquifier);
1089 printf("\t\tdataVersion = %u\n", v.disk.dataVersion);
1090 printf("\t\tvn_ino_lo = %u\n", v.disk.vn_ino_lo);
1091 printf("\t\tunixModifyTime = %u\n", v.disk.unixModifyTime);
1092 printf("\t\tauthor = %u\n", v.disk.author);
1093 printf("\t\towner = %u\n", v.disk.owner);
1094 printf("\t\tparent = %u\n", v.disk.parent);
1095 printf("\t\tvnodeMagic = %u\n", v.disk.vnodeMagic);
1097 printf("\t\tlock = {\n");
1098 printf("\t\t\tlockCount = %d\n", v.disk.lock.lockCount);
1099 printf("\t\t\tlockTime = %d\n", v.disk.lock.lockTime);
1102 printf("\t\tserverModifyTime = %u\n", v.disk.serverModifyTime);
1103 printf("\t\tgroup = %d\n", v.disk.group);
1104 printf("\t\tvn_ino_hi = %d\n", v.disk.vn_ino_hi);
1105 printf("\t\tvn_length_hi = %u\n", v.disk.vn_length_hi);
1117 StatsQuery(struct cmd_syndesc * as, void * rock)
1121 struct cmd_item *ti;
1123 SYNC_PROTO_BUF_DECL(res_buf);
1125 FSSYNC_StatsOp_hdr scom;
1127 res.hdr.response_len = sizeof(res.hdr);
1128 res.payload.buf = res_buf;
1129 res.payload.len = SYNC_PROTO_MAX_LEN;
1131 if ((ti = as->parms[CUSTOM_PARMS_OFFSET].items)) { /* -subcommand */
1132 if (!strcasecmp(ti->data, "vicep")) {
1133 command = FSYNC_VOL_STATS_VICEP;
1134 } else if (!strcasecmp(ti->data, "hash")) {
1135 command = FSYNC_VOL_STATS_HASH;
1136 #ifdef AFS_DEMAND_ATTACH_FS
1137 } else if (!strcasecmp(ti->data, "hdr")) {
1138 command = FSYNC_VOL_STATS_HDR;
1139 } else if (!strcasecmp(ti->data, "vlru")) {
1140 command = FSYNC_VOL_STATS_VLRU;
1142 } else if (!strcasecmp(ti->data, "pkg")) {
1143 command = FSYNC_VOL_STATS_GENERAL;
1144 } else if (!strcasecmp(ti->data, "help")) {
1145 fprintf(stderr, "fssync-debug stats subcommands:\n");
1146 fprintf(stderr, "\tpkg\tgeneral volume package stats\n");
1147 fprintf(stderr, "\tvicep\tvice partition stats\n");
1148 fprintf(stderr, "\thash\tvolume hash chain stats\n");
1149 #ifdef AFS_DEMAND_ATTACH_FS
1150 fprintf(stderr, "\thdr\tvolume header cache stats\n");
1151 fprintf(stderr, "\tvlru\tvlru generation stats\n");
1155 fprintf(stderr, "invalid stats subcommand");
1159 command = FSYNC_VOL_STATS_GENERAL;
1162 if ((ti = as->parms[CUSTOM_PARMS_OFFSET+1].items)) { /* -arg1 */
1164 case FSYNC_VOL_STATS_VICEP:
1165 strlcpy(scom.args.partName, ti->data, sizeof(state.vop->partName));
1167 case FSYNC_VOL_STATS_HASH:
1168 scom.args.hash_bucket = atoi(ti->data);
1170 case FSYNC_VOL_STATS_VLRU:
1171 scom.args.vlru_generation = atoi(ti->data);
1174 fprintf(stderr, "unrecognized arguments\n");
1179 case FSYNC_VOL_STATS_VICEP:
1180 case FSYNC_VOL_STATS_HASH:
1181 case FSYNC_VOL_STATS_VLRU:
1182 fprintf(stderr, "this subcommand requires more parameters\n");
1187 common_prolog(as, &state);
1189 fprintf(stderr, "calling FSYNC_askfs with command code %d (%s)\n",
1190 command, FSYNC_com2string(command));
1192 code = FSYNC_StatsOp(&scom, command, FSYNC_WHATEVER, &res);
1199 fprintf(stderr, "possible sync protocol error. return code was %d\n", code);
1202 fprintf(stderr, "FSYNC_VolOp returned %d (%s)\n", code, SYNC_res2string(code));
1203 fprintf(stderr, "protocol response code was %d (%s)\n",
1204 res.hdr.response, SYNC_res2string(res.hdr.response));
1205 fprintf(stderr, "protocol reason code was %d (%s)\n",
1206 res.hdr.reason, FSYNC_reason2string(res.hdr.reason));
1210 if (res.hdr.response == SYNC_OK) {
1212 case FSYNC_VOL_STATS_GENERAL:
1214 struct VolPkgStats vol_stats;
1215 memcpy(&vol_stats, res_buf, sizeof(vol_stats));
1216 print_vol_stats_general(&vol_stats);
1219 case FSYNC_VOL_STATS_VICEP:
1221 struct DiskPartitionStats64 vicep_stats;
1222 memcpy(&vicep_stats, res_buf, sizeof(vicep_stats));
1223 print_vol_stats_viceP(&vicep_stats);
1226 case FSYNC_VOL_STATS_HASH:
1228 struct VolumeHashChainStats hash_stats;
1229 memcpy(&hash_stats, res_buf, sizeof(hash_stats));
1230 print_vol_stats_hash(&hash_stats);
1233 #ifdef AFS_DEMAND_ATTACH_FS
1234 case FSYNC_VOL_STATS_HDR:
1236 struct volume_hdr_LRU_stats hdr_stats;
1237 memcpy(&hdr_stats, res_buf, sizeof(hdr_stats));
1238 print_vol_stats_hdr(&hdr_stats);
1241 #endif /* AFS_DEMAND_ATTACH_FS */
1249 print_vol_stats_general(VolPkgStats * stats)
1251 #ifdef AFS_DEMAND_ATTACH_FS
1256 printf("VolPkgStats = {\n");
1257 #ifdef AFS_DEMAND_ATTACH_FS
1258 for (i = 0; i < VOL_STATE_COUNT; i++) {
1259 printf("\tvol_state_count[%s] = %d\n",
1260 vol_state_to_string(i),
1261 stats->state_levels[i]);
1264 SplitInt64(stats->hash_looks, hi, lo);
1265 printf("\thash_looks = {\n");
1266 printf("\t\thi = %u\n", hi);
1267 printf("\t\tlo = %u\n", lo);
1270 SplitInt64(stats->hash_reorders, hi, lo);
1271 printf("\thash_reorders = {\n");
1272 printf("\t\thi = %u\n", hi);
1273 printf("\t\tlo = %u\n", lo);
1276 SplitInt64(stats->salvages, hi, lo);
1277 printf("\tsalvages = {\n");
1278 printf("\t\thi = %u\n", hi);
1279 printf("\t\tlo = %u\n", lo);
1282 SplitInt64(stats->vol_ops, hi, lo);
1283 printf("\tvol_ops = {\n");
1284 printf("\t\thi = %u\n", hi);
1285 printf("\t\tlo = %u\n", lo);
1288 SplitInt64(stats->hdr_loads, hi, lo);
1289 printf("\thdr_loads = {\n");
1290 printf("\t\thi = %u\n", hi);
1291 printf("\t\tlo = %u\n", lo);
1294 SplitInt64(stats->hdr_gets, hi, lo);
1295 printf("\thdr_gets = {\n");
1296 printf("\t\thi = %u\n", hi);
1297 printf("\t\tlo = %u\n", lo);
1300 SplitInt64(stats->attaches, hi, lo);
1301 printf("\tattaches = {\n");
1302 printf("\t\thi = %u\n", hi);
1303 printf("\t\tlo = %u\n", lo);
1306 SplitInt64(stats->soft_detaches, hi, lo);
1307 printf("\tsoft_detaches = {\n");
1308 printf("\t\thi = %u\n", hi);
1309 printf("\t\tlo = %u\n", lo);
1312 printf("\thdr_cache_size = %d\n", stats->hdr_cache_size);
1318 print_vol_stats_viceP(struct DiskPartitionStats64 * stats)
1320 printf("DiskPartitionStats64 = {\n");
1321 printf("\tfree = %" AFS_INT64_FMT "\n", stats->free);
1322 printf("\tminFree = %" AFS_INT64_FMT "\n", stats->minFree);
1323 printf("\ttotalUsable = %" AFS_INT64_FMT "\n", stats->totalUsable);
1324 printf("\tf_files = %" AFS_INT64_FMT "\n", stats->f_files);
1325 #ifdef AFS_DEMAND_ATTACH_FS
1326 printf("\tvol_list_len = %d\n", stats->vol_list_len);
1332 print_vol_stats_hash(struct VolumeHashChainStats * stats)
1334 #ifdef AFS_DEMAND_ATTACH_FS
1338 printf("DiskPartitionStats = {\n");
1339 printf("\ttable_size = %d\n", stats->table_size);
1340 printf("\tchain_len = %d\n", stats->chain_len);
1342 #ifdef AFS_DEMAND_ATTACH_FS
1343 printf("\tchain_cacheCheck = %d\n", stats->chain_cacheCheck);
1344 printf("\tchain_busy = %d\n", stats->chain_busy);
1346 SplitInt64(stats->chain_looks, hi, lo);
1347 printf("\tchain_looks = {\n");
1348 printf("\t\thi = %u\n", hi);
1349 printf("\t\tlo = %u\n", lo);
1352 SplitInt64(stats->chain_gets, hi, lo);
1353 printf("\tchain_gets = {\n");
1354 printf("\t\thi = %u\n", hi);
1355 printf("\t\tlo = %u\n", lo);
1358 SplitInt64(stats->chain_reorders, hi, lo);
1359 printf("\tchain_reorders = {\n");
1360 printf("\t\thi = %u\n", hi);
1361 printf("\t\tlo = %u\n", lo);
1363 #endif /* AFS_DEMAND_ATTACH_FS */
1369 #ifdef AFS_DEMAND_ATTACH_FS
1371 print_vol_stats_hdr(struct volume_hdr_LRU_stats * stats)
1373 printf("volume_hdr_LRU_stats = {\n");
1374 printf("\tfree = %d\n", stats->free);
1375 printf("\tused = %d\n", stats->used);
1376 printf("\tattached = %d\n", stats->attached);
1379 #endif /* AFS_DEMAND_ATTACH_FS */
1386 * - CUSTOM_PARMS_OFFSET+0 is partition string
1387 * - CUSTOM_PARMS_OFFSET+1 is volume id
1389 * @return operation status
1393 VGCQuery(struct cmd_syndesc * as, void * rock)
1399 FSSYNC_VGQry_response_t q_res;
1402 struct cmd_item *ti;
1404 if (!(ti = as->parms[CUSTOM_PARMS_OFFSET+0].items)) { /* -partition */
1407 partName = ti->data;
1409 if (!(ti = as->parms[CUSTOM_PARMS_OFFSET+1].items)) { /* -volumeid */
1412 volid = atoi(ti->data);
1414 common_prolog(as, &state);
1416 fprintf(stderr, "calling FSYNC_VCGQuery\n");
1418 code = FSYNC_VGCQuery(partName, volid, &q_res, &res);
1420 debug_response(code, &res);
1422 if (code == SYNC_OK) {
1424 printf("\trw\t=\t%u\n", q_res.rw);
1425 printf("\tchildren\t= (\n");
1426 for (i = 0; i < VOL_VG_MAX_VOLS; i++) {
1427 if (q_res.children[i]) {
1428 printf("\t\t%u\n", q_res.children[i]);
1440 VGCAdd(struct cmd_syndesc * as, void * rock)
1445 VolumeId parent, child;
1446 struct cmd_item *ti;
1449 if (!(ti = as->parms[CUSTOM_PARMS_OFFSET+0].items)) { /* -partition */
1452 partName = ti->data;
1454 if (!(ti = as->parms[CUSTOM_PARMS_OFFSET+1].items)) { /* -parent */
1457 parent = atoi(ti->data);
1459 if (!(ti = as->parms[CUSTOM_PARMS_OFFSET+2].items)) { /* -child */
1462 child = atoi(ti->data);
1464 common_prolog(as, &state);
1465 fprintf(stderr, "calling FSYNC_VCGAdd\n");
1466 code = FSYNC_VGCAdd(partName, parent, child, state.reason, &res);
1467 debug_response(code, &res);
1475 VGCDel(struct cmd_syndesc * as, void * rock)
1480 VolumeId parent, child;
1481 struct cmd_item *ti;
1484 if (!(ti = as->parms[CUSTOM_PARMS_OFFSET+0].items)) { /* -partition */
1487 partName = ti->data;
1489 if (!(ti = as->parms[CUSTOM_PARMS_OFFSET+1].items)) { /* -parent */
1492 parent = atoi(ti->data);
1494 if (!(ti = as->parms[CUSTOM_PARMS_OFFSET+2].items)) { /* -child */
1497 child = atoi(ti->data);
1499 common_prolog(as, &state);
1500 fprintf(stderr, "calling FSYNC_VCGDel\n");
1501 code = FSYNC_VGCDel(partName, parent, child, state.reason, &res);
1502 debug_response(code, &res);
1510 VGCScan(struct cmd_syndesc * as, void * rock)
1515 struct cmd_item *ti;
1517 if (!(ti = as->parms[CUSTOM_PARMS_OFFSET+0].items)) { /* -partition */
1520 partName = ti->data;
1522 common_prolog(as, &state);
1523 fprintf(stderr, "calling FSYNC_VCGScan\n");
1524 code = FSYNC_VGCScan(partName, state.reason);
1525 debug_response(code, NULL);
1533 VGCScanAll(struct cmd_syndesc * as, void * rock)
1538 common_prolog(as, &state);
1539 fprintf(stderr, "calling FSYNC_VCGScanAll\n");
1540 code = FSYNC_VGCScan(NULL, state.reason);
1541 debug_response(code, NULL);