[lvm-devel] LVM2 ./WHATS_NEW daemons/clvmd/clvmd.c daemons ...
agk at sourceware.org
agk at sourceware.org
Tue Aug 17 16:25:40 UTC 2010
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: agk at sourceware.org 2010-08-17 16:25:36
Modified files:
. : WHATS_NEW
daemons/clvmd : clvmd.c lvm-functions.c lvm-functions.h
lib/activate : activate.c activate.h dev_manager.c
dev_manager.h
lib/display : display.c
lib/locking : file_locking.c no_locking.c
lib/metadata : lv_manip.c mirror.c
lib/mirror : mirrored.c
lib/report : report.c
liblvm : lvm_lv.c
tools : lvchange.c lvconvert.c lvresize.c lvscan.c
vgchange.c vgconvert.c vgreduce.c
Log message:
Allow internal suspend and resume of origin without its snapshots.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/WHATS_NEW.diff?cvsroot=lvm2&r1=1.1707&r2=1.1708
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/daemons/clvmd/clvmd.c.diff?cvsroot=lvm2&r1=1.76&r2=1.77
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/daemons/clvmd/lvm-functions.c.diff?cvsroot=lvm2&r1=1.97&r2=1.98
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/daemons/clvmd/lvm-functions.h.diff?cvsroot=lvm2&r1=1.13&r2=1.14
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/activate/activate.c.diff?cvsroot=lvm2&r1=1.176&r2=1.177
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/activate/activate.h.diff?cvsroot=lvm2&r1=1.70&r2=1.71
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/activate/dev_manager.c.diff?cvsroot=lvm2&r1=1.199&r2=1.200
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/activate/dev_manager.h.diff?cvsroot=lvm2&r1=1.33&r2=1.34
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/display/display.c.diff?cvsroot=lvm2&r1=1.111&r2=1.112
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/locking/file_locking.c.diff?cvsroot=lvm2&r1=1.48&r2=1.49
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/locking/no_locking.c.diff?cvsroot=lvm2&r1=1.22&r2=1.23
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/metadata/lv_manip.c.diff?cvsroot=lvm2&r1=1.231&r2=1.232
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/metadata/mirror.c.diff?cvsroot=lvm2&r1=1.132&r2=1.133
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/mirror/mirrored.c.diff?cvsroot=lvm2&r1=1.77&r2=1.78
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/report/report.c.diff?cvsroot=lvm2&r1=1.123&r2=1.124
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/liblvm/lvm_lv.c.diff?cvsroot=lvm2&r1=1.24&r2=1.25
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/tools/lvchange.c.diff?cvsroot=lvm2&r1=1.123&r2=1.124
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/tools/lvconvert.c.diff?cvsroot=lvm2&r1=1.145&r2=1.146
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/tools/lvresize.c.diff?cvsroot=lvm2&r1=1.122&r2=1.123
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/tools/lvscan.c.diff?cvsroot=lvm2&r1=1.41&r2=1.42
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/tools/vgchange.c.diff?cvsroot=lvm2&r1=1.112&r2=1.113
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/tools/vgconvert.c.diff?cvsroot=lvm2&r1=1.43&r2=1.44
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/tools/vgreduce.c.diff?cvsroot=lvm2&r1=1.103&r2=1.104
--- LVM2/WHATS_NEW 2010/08/17 01:51:12 1.1707
+++ LVM2/WHATS_NEW 2010/08/17 16:25:32 1.1708
@@ -1,5 +1,6 @@
Version 2.02.73 -
================================
+ Allow internal suspend and resume of origin without its snapshots.
Fix dev_manager_transient to access -real device not snapshot-origin.
Monitor origin -real device below snapshot instead of overlay device.
Don't really change monitoring status when in test mode.
--- LVM2/daemons/clvmd/clvmd.c 2010/08/03 13:06:35 1.76
+++ LVM2/daemons/clvmd/clvmd.c 2010/08/17 16:25:32 1.77
@@ -1885,7 +1885,7 @@
pthread_sigmask(SIG_BLOCK, &ss, NULL);
/* Initialise the interface to liblvm */
- init_lvm(lvm_params->using_gulm, lvm_params->argv);
+ init_clvm(lvm_params->using_gulm, lvm_params->argv);
/* Allow others to get moving */
pthread_mutex_unlock(&lvm_start_mutex);
--- LVM2/daemons/clvmd/lvm-functions.c 2010/08/03 13:06:35 1.97
+++ LVM2/daemons/clvmd/lvm-functions.c 2010/08/17 16:25:32 1.98
@@ -214,7 +214,7 @@
}
/* Gets a real lock and keeps the info in the hash table */
-int hold_lock(char *resource, int mode, int flags)
+static int hold_lock(char *resource, int mode, int flags)
{
int status;
int saved_errno;
@@ -269,7 +269,7 @@
}
/* Unlock and remove it from the hash table */
-int hold_unlock(char *resource)
+static int hold_unlock(char *resource)
{
struct lv_info *lvi;
int status;
@@ -350,12 +350,14 @@
}
/* If it's suspended then resume it */
- if (!lv_info_by_lvid(cmd, resource, &lvi, 0, 0))
+ // FIXME Set origin_only
+ if (!lv_info_by_lvid(cmd, resource, 0, &lvi, 0, 0))
goto error;
if (lvi.suspended) {
memlock_inc(cmd);
- if (!lv_resume(cmd, resource)) {
+ // FIXME Set origin_only
+ if (!lv_resume(cmd, resource, 0)) {
memlock_dec(cmd);
goto error;
}
@@ -385,7 +387,8 @@
return 0; /* We don't need to do anything */
}
- if (!lv_resume_if_active(cmd, resource))
+ // FIXME Set origin_only
+ if (!lv_resume_if_active(cmd, resource, 0))
return EIO;
return 0;
@@ -405,14 +408,14 @@
}
/* Only suspend it if it exists */
- if (!lv_info_by_lvid(cmd, resource, &lvi, 0, 0))
+ // FIXME Set origin_only
+ if (!lv_info_by_lvid(cmd, resource, 0, &lvi, 0, 0))
+ return EIO;
+
+ // FIXME Set origin_only
+ if (lvi.exists && !lv_suspend_if_active(cmd, resource, 0))
return EIO;
- if (lvi.exists) {
- if (!lv_suspend_if_active(cmd, resource)) {
- return EIO;
- }
- }
return 0;
}
@@ -571,7 +574,8 @@
struct lvinfo lvi;
pthread_mutex_lock(&lvm_lock);
- status = lv_info_by_lvid(cmd, resource, &lvi, 0, 0);
+ // FIXME Set origin_only
+ status = lv_info_by_lvid(cmd, resource, 0, &lvi, 0, 0);
pthread_mutex_unlock(&lvm_lock);
if (!status)
return EIO;
@@ -579,10 +583,8 @@
if (lvi.exists) {
if (hold_lock(resource, LCK_READ, LCKF_CONVERT))
return errno;
- } else {
- if (hold_unlock(resource))
- return errno;
- }
+ } else if (hold_unlock(resource))
+ return errno;
}
}
return 0;
@@ -882,7 +884,7 @@
}
/* Called to initialise the LVM context of the daemon */
-int init_lvm(int using_gulm, char **argv)
+int init_clvm(int using_gulm, char **argv)
{
if (!(cmd = create_toolcontext(1, NULL))) {
log_error("Failed to allocate command context");
--- LVM2/daemons/clvmd/lvm-functions.h 2010/04/20 14:07:38 1.13
+++ LVM2/daemons/clvmd/lvm-functions.h 2010/08/17 16:25:32 1.14
@@ -27,15 +27,14 @@
char *resource);
extern int do_check_lvm1(const char *vgname);
extern int do_refresh_cache(void);
-extern int init_lvm(int using_gulm, char **argv);
+extern int init_clvm(int using_gulm, char **argv);
extern void destroy_lvm(void);
extern void init_lvhash(void);
extern void destroy_lvhash(void);
extern void lvm_do_backup(const char *vgname);
-extern int hold_unlock(char *resource);
-extern int hold_lock(char *resource, int mode, int flags);
extern char *get_last_lvm_error(void);
extern void do_lock_vg(unsigned char command, unsigned char lock_flags,
char *resource);
extern struct dm_hash_node *get_next_excl_lock(struct dm_hash_node *v, char **name);
+
#endif
--- LVM2/lib/activate/activate.c 2010/08/17 01:16:41 1.176
+++ LVM2/lib/activate/activate.c 2010/08/17 16:25:32 1.177
@@ -147,12 +147,13 @@
{
return 0;
}
-int lv_info(struct cmd_context *cmd, const struct logical_volume *lv, struct lvinfo *info,
- int with_open_count, int with_read_ahead)
+int lv_info(struct cmd_context *cmd, const struct logical_volume *lv, unsigned origin_only,
+ struct lvinfo *info, int with_open_count, int with_read_ahead)
{
return 0;
}
int lv_info_by_lvid(struct cmd_context *cmd, const char *lvid_s,
+ unsigned origin_only,
struct lvinfo *info, int with_open_count, int with_read_ahead)
{
return 0;
@@ -176,10 +177,12 @@
{
return 0;
}
+/******
int lv_suspend(struct cmd_context *cmd, const char *lvid_s)
{
return 1;
}
+*******/
int lv_suspend_if_active(struct cmd_context *cmd, const char *lvid_s)
{
return 1;
@@ -451,7 +454,7 @@
/*
* Returns 1 if info structure populated, else 0 on failure.
*/
-int lv_info(struct cmd_context *cmd, const struct logical_volume *lv,
+int lv_info(struct cmd_context *cmd, const struct logical_volume *lv, unsigned origin_only,
struct lvinfo *info, int with_open_count, int with_read_ahead)
{
struct dm_info dminfo;
@@ -459,7 +462,7 @@
if (!activation())
return 0;
- if (!dev_manager_info(lv->vg->cmd->mem, lv, with_open_count,
+ if (!dev_manager_info(lv->vg->cmd->mem, lv, origin_only ? "real" : NULL, with_open_count,
with_read_ahead, &dminfo, &info->read_ahead))
return_0;
@@ -476,6 +479,7 @@
}
int lv_info_by_lvid(struct cmd_context *cmd, const char *lvid_s,
+ unsigned origin_only,
struct lvinfo *info, int with_open_count, int with_read_ahead)
{
int r;
@@ -484,7 +488,10 @@
if (!(lv = lv_from_lvid(cmd, lvid_s, 0)))
return 0;
- r = lv_info(cmd, lv, info, with_open_count, with_read_ahead);
+ if (!lv_is_origin(lv))
+ origin_only = 0;
+
+ r = lv_info(cmd, lv, origin_only, info, with_open_count, with_read_ahead);
vg_release(lv->vg);
return r;
@@ -554,7 +561,7 @@
if (!activation())
return 0;
- if (!lv_info(cmd, lv, &info, 0, 0))
+ if (!lv_info(cmd, lv, 0, &info, 0, 0))
return_0;
if (!info.exists)
@@ -576,7 +583,7 @@
{
struct lvinfo info;
- if (!lv_info(cmd, lv, &info, 0, 0)) {
+ if (!lv_info(cmd, lv, 0, &info, 0, 0)) {
stack;
return -1;
}
@@ -588,7 +595,7 @@
{
struct lvinfo info;
- if (!lv_info(cmd, lv, &info, 1, 0)) {
+ if (!lv_info(cmd, lv, 0, &info, 1, 0)) {
stack;
return -1;
}
@@ -596,7 +603,7 @@
return info.open_count;
}
-static int _lv_activate_lv(struct logical_volume *lv)
+static int _lv_activate_lv(struct logical_volume *lv, unsigned origin_only)
{
int r;
struct dev_manager *dm;
@@ -604,14 +611,14 @@
if (!(dm = dev_manager_create(lv->vg->cmd, lv->vg->name)))
return_0;
- if (!(r = dev_manager_activate(dm, lv)))
+ if (!(r = dev_manager_activate(dm, lv, origin_only)))
stack;
dev_manager_destroy(dm);
return r;
}
-static int _lv_preload(struct logical_volume *lv, int *flush_required)
+static int _lv_preload(struct logical_volume *lv, unsigned origin_only, int *flush_required)
{
int r;
struct dev_manager *dm;
@@ -619,7 +626,7 @@
if (!(dm = dev_manager_create(lv->vg->cmd, lv->vg->name)))
return_0;
- if (!(r = dev_manager_preload(dm, lv, flush_required)))
+ if (!(r = dev_manager_preload(dm, lv, origin_only, flush_required)))
stack;
dev_manager_destroy(dm);
@@ -641,7 +648,7 @@
return r;
}
-static int _lv_suspend_lv(struct logical_volume *lv, int lockfs, int flush_required)
+static int _lv_suspend_lv(struct logical_volume *lv, unsigned origin_only, int lockfs, int flush_required)
{
int r;
struct dev_manager *dm;
@@ -649,7 +656,7 @@
if (!(dm = dev_manager_create(lv->vg->cmd, lv->vg->name)))
return_0;
- if (!(r = dev_manager_suspend(dm, lv, lockfs, flush_required)))
+ if (!(r = dev_manager_suspend(dm, lv, origin_only, lockfs, flush_required)))
stack;
dev_manager_destroy(dm);
@@ -841,8 +848,8 @@
* Returns 0 if an attempt to (un)monitor the device failed.
* Returns 1 otherwise.
*/
-int monitor_dev_for_events(struct cmd_context *cmd,
- struct logical_volume *lv, int monitor)
+int monitor_dev_for_events(struct cmd_context *cmd, struct logical_volume *lv,
+ unsigned origin_only, int monitor)
{
#ifdef DMEVENTD
int i, pending = 0, monitored;
@@ -868,17 +875,17 @@
* not the actual LV itself.
*/
if (lv_is_cow(lv) && !lv_is_merging_cow(lv))
- return monitor_dev_for_events(cmd, lv->snapshot->lv, monitor);
+ return monitor_dev_for_events(cmd, lv->snapshot->lv, 0, monitor);
/*
* In case this LV is a snapshot origin, we instead monitor
* each of its respective snapshots. The origin itself may
* also need to be monitored if it is a mirror, for example.
*/
- if (lv_is_origin(lv))
+ if (!origin_only && lv_is_origin(lv))
dm_list_iterate_safe(snh, snht, &lv->snapshot_segs)
if (!monitor_dev_for_events(cmd, dm_list_struct_base(snh,
- struct lv_segment, origin_list)->cow, monitor))
+ struct lv_segment, origin_list)->cow, 0, monitor))
r = 0;
/*
@@ -888,7 +895,7 @@
if ((seg = first_seg(lv)) != NULL && seg->log_lv != NULL &&
(log_seg = first_seg(seg->log_lv)) != NULL &&
seg_is_mirrored(log_seg))
- if (!monitor_dev_for_events(cmd, seg->log_lv, monitor))
+ if (!monitor_dev_for_events(cmd, seg->log_lv, 0, monitor))
r = 0;
dm_list_iterate(tmp, &lv->segments) {
@@ -898,7 +905,7 @@
for (s = 0; s < seg->area_count; s++) {
if (seg_type(seg, s) != AREA_LV)
continue;
- if (!monitor_dev_for_events(cmd, seg_lv(seg, s),
+ if (!monitor_dev_for_events(cmd, seg_lv(seg, s), 0,
monitor)) {
log_error("Failed to %smonitor %s",
monitor ? "" : "un",
@@ -979,7 +986,7 @@
}
static int _lv_suspend(struct cmd_context *cmd, const char *lvid_s,
- int error_if_not_suspended)
+ unsigned origin_only, int error_if_not_suspended)
{
struct logical_volume *lv = NULL, *lv_pre = NULL;
struct lvinfo info;
@@ -995,13 +1002,17 @@
if (!(lv_pre = lv_from_lvid(cmd, lvid_s, 1)))
goto_out;
+ /* Ignore origin_only unless LV is origin in both old and new metadata */
+ if (!lv_is_origin(lv) || !lv_is_origin(lv_pre))
+ origin_only = 0;
+
if (test_mode()) {
- _skip("Suspending '%s'.", lv->name);
+ _skip("Suspending %s%s.", lv->name, origin_only ? " origin without snapshots" : "");
r = 1;
goto out;
}
- if (!lv_info(cmd, lv, &info, 0, 0))
+ if (!lv_info(cmd, lv, origin_only, &info, 0, 0))
goto_out;
if (!info.exists || info.suspended) {
@@ -1020,22 +1031,23 @@
/* If VG was precommitted, preload devices for the LV */
if ((lv_pre->vg->status & PRECOMMITTED)) {
- if (!_lv_preload(lv_pre, &flush_required)) {
+ if (!_lv_preload(lv_pre, origin_only, &flush_required)) {
/* FIXME Revert preloading */
goto_out;
}
}
- if (!monitor_dev_for_events(cmd, lv, 0))
+ if (!monitor_dev_for_events(cmd, lv, origin_only, 0))
/* FIXME Consider aborting here */
stack;
memlock_inc(cmd);
- if (lv_is_origin(lv_pre) || lv_is_cow(lv_pre))
+ if (!origin_only &&
+ (lv_is_origin(lv_pre) || lv_is_cow(lv_pre)))
lockfs = 1;
- if (!_lv_suspend_lv(lv, lockfs, flush_required)) {
+ if (!_lv_suspend_lv(lv, origin_only, lockfs, flush_required)) {
memlock_dec(cmd);
fs_unlock();
goto out;
@@ -1054,17 +1066,21 @@
}
/* Returns success if the device is not active */
-int lv_suspend_if_active(struct cmd_context *cmd, const char *lvid_s)
+int lv_suspend_if_active(struct cmd_context *cmd, const char *lvid_s, unsigned origin_only)
{
- return _lv_suspend(cmd, lvid_s, 0);
+ return _lv_suspend(cmd, lvid_s, origin_only, 0);
}
+/* No longer used */
+/***********
int lv_suspend(struct cmd_context *cmd, const char *lvid_s)
{
return _lv_suspend(cmd, lvid_s, 1);
}
+***********/
static int _lv_resume(struct cmd_context *cmd, const char *lvid_s,
+ unsigned origin_only,
int error_if_not_active)
{
struct logical_volume *lv;
@@ -1077,13 +1093,16 @@
if (!(lv = lv_from_lvid(cmd, lvid_s, 0)))
goto_out;
+ if (!lv_is_origin(lv))
+ origin_only = 0;
+
if (test_mode()) {
- _skip("Resuming '%s'.", lv->name);
+ _skip("Resuming %s%s.", lv->name, origin_only ? " without snapshots" : "");
r = 1;
goto out;
}
- if (!lv_info(cmd, lv, &info, 0, 0))
+ if (!lv_info(cmd, lv, origin_only, &info, 0, 0))
goto_out;
if (!info.exists || !info.suspended) {
@@ -1093,13 +1112,13 @@
goto out;
}
- if (!_lv_activate_lv(lv))
+ if (!_lv_activate_lv(lv, origin_only))
goto_out;
memlock_dec(cmd);
fs_unlock();
- if (!monitor_dev_for_events(cmd, lv, 1))
+ if (!monitor_dev_for_events(cmd, lv, origin_only, 1))
stack;
r = 1;
@@ -1111,14 +1130,14 @@
}
/* Returns success if the device is not active */
-int lv_resume_if_active(struct cmd_context *cmd, const char *lvid_s)
+int lv_resume_if_active(struct cmd_context *cmd, const char *lvid_s, unsigned origin_only)
{
- return _lv_resume(cmd, lvid_s, 0);
+ return _lv_resume(cmd, lvid_s, origin_only, 0);
}
-int lv_resume(struct cmd_context *cmd, const char *lvid_s)
+int lv_resume(struct cmd_context *cmd, const char *lvid_s, unsigned origin_only)
{
- return _lv_resume(cmd, lvid_s, 1);
+ return _lv_resume(cmd, lvid_s, origin_only, 1);
}
static int _lv_has_open_snapshots(struct logical_volume *lv)
@@ -1128,7 +1147,7 @@
int r = 0;
dm_list_iterate_items_gen(snap_seg, &lv->snapshot_segs, origin_list) {
- if (!lv_info(lv->vg->cmd, snap_seg->cow, &info, 1, 0)) {
+ if (!lv_info(lv->vg->cmd, snap_seg->cow, 0, &info, 1, 0)) {
r = 1;
continue;
}
@@ -1162,7 +1181,7 @@
goto out;
}
- if (!lv_info(cmd, lv, &info, 1, 0))
+ if (!lv_info(cmd, lv, 0, &info, 1, 0))
goto_out;
if (!info.exists) {
@@ -1185,7 +1204,7 @@
lv_calculate_readahead(lv, NULL);
- if (!monitor_dev_for_events(cmd, lv, 0))
+ if (!monitor_dev_for_events(cmd, lv, 0, 0))
stack;
memlock_inc(cmd);
@@ -1193,7 +1212,7 @@
memlock_dec(cmd);
fs_unlock();
- if (!lv_info(cmd, lv, &info, 1, 0) || info.exists)
+ if (!lv_info(cmd, lv, 0, &info, 1, 0) || info.exists)
r = 0;
out:
if (lv) {
@@ -1270,7 +1289,7 @@
goto out;
}
- if (!lv_info(cmd, lv, &info, 0, 0))
+ if (!lv_info(cmd, lv, 0, &info, 0, 0))
goto_out;
if (info.exists && !info.suspended && info.live_table) {
@@ -1287,12 +1306,12 @@
lv->status |= ACTIVATE_EXCL;
memlock_inc(cmd);
- if (!(r = _lv_activate_lv(lv)))
+ if (!(r = _lv_activate_lv(lv, 0)))
stack;
memlock_dec(cmd);
fs_unlock();
- if (r && !monitor_dev_for_events(cmd, lv, 1))
+ if (r && !monitor_dev_for_events(cmd, lv, 0, 1))
stack;
out:
--- LVM2/lib/activate/activate.h 2010/08/17 01:16:41 1.70
+++ LVM2/lib/activate/activate.h 2010/08/17 16:25:32 1.71
@@ -53,10 +53,10 @@
void activation_release(void);
void activation_exit(void);
-int lv_suspend(struct cmd_context *cmd, const char *lvid_s);
-int lv_suspend_if_active(struct cmd_context *cmd, const char *lvid_s);
-int lv_resume(struct cmd_context *cmd, const char *lvid_s);
-int lv_resume_if_active(struct cmd_context *cmd, const char *lvid_s);
+/* int lv_suspend(struct cmd_context *cmd, const char *lvid_s); */
+int lv_suspend_if_active(struct cmd_context *cmd, const char *lvid_s, unsigned origin_only);
+int lv_resume(struct cmd_context *cmd, const char *lvid_s, unsigned origin_only);
+int lv_resume_if_active(struct cmd_context *cmd, const char *lvid_s, unsigned origin_only);
int lv_activate(struct cmd_context *cmd, const char *lvid_s, int exclusive);
int lv_activate_with_filter(struct cmd_context *cmd, const char *lvid_s,
int exclusive);
@@ -67,9 +67,10 @@
/*
* Returns 1 if info structure has been populated, else 0.
*/
-int lv_info(struct cmd_context *cmd, const struct logical_volume *lv, struct lvinfo *info,
+int lv_info(struct cmd_context *cmd, const struct logical_volume *lv,
+ unsigned origin_only, struct lvinfo *info,
int with_open_count, int with_read_ahead);
-int lv_info_by_lvid(struct cmd_context *cmd, const char *lvid_s,
+int lv_info_by_lvid(struct cmd_context *cmd, const char *lvid_s, unsigned origin_only,
struct lvinfo *info, int with_open_count, int with_read_ahead);
/*
@@ -99,8 +100,8 @@
int lv_has_target_type(struct dm_pool *mem, struct logical_volume *lv,
const char *layer, const char *target_type);
-int monitor_dev_for_events(struct cmd_context *cmd,
- struct logical_volume *lv, int do_reg);
+int monitor_dev_for_events(struct cmd_context *cmd, struct logical_volume *lv,
+ unsigned origin_only, int do_reg);
#ifdef DMEVENTD
# include "libdevmapper-event.h"
--- LVM2/lib/activate/dev_manager.c 2010/08/17 01:51:12 1.199
+++ LVM2/lib/activate/dev_manager.c 2010/08/17 16:25:33 1.200
@@ -222,19 +222,20 @@
}
int dev_manager_info(struct dm_pool *mem, const struct logical_volume *lv,
+ const char *layer,
int with_open_count, int with_read_ahead,
struct dm_info *info, uint32_t *read_ahead)
{
char *dlid, *name;
int r;
- if (!(name = build_dm_name(mem, lv->vg->name, lv->name, NULL))) {
+ if (!(name = build_dm_name(mem, lv->vg->name, lv->name, layer))) {
log_error("name build failed for %s", lv->name);
return 0;
}
- if (!(dlid = build_dm_uuid(mem, lv->lvid.s, NULL))) {
- log_error("dlid build failed for %s", lv->name);
+ if (!(dlid = build_dm_uuid(mem, lv->lvid.s, layer))) {
+ log_error("dlid build failed for %s", name);
return 0;
}
@@ -559,11 +560,11 @@
char *type = NULL;
char *params = NULL;
char *dlid = NULL;
- char *suffix = lv_is_origin(lv) ? "real" : NULL;
+ const char *layer = lv_is_origin(lv) ? "real" : NULL;
const struct dm_list *segh = &lv->segments;
struct lv_segment *seg = NULL;
- if (!(dlid = build_dm_uuid(dm->mem, lv->lvid.s, suffix)))
+ if (!(dlid = build_dm_uuid(dm->mem, lv->lvid.s, layer)))
return_0;
if (!(dmt = _setup_task(0, dlid, NULL, DM_DEVICE_STATUS, 0, 0)))
@@ -714,17 +715,17 @@
{
char *name;
const char *dlid;
- const char *suffix = (lv_is_origin(lv)) ? "real" : NULL;
+ const char *layer = (lv_is_origin(lv)) ? "real" : NULL;
/*
* Build a name for the top layer.
*/
- if (!(name = build_dm_name(dm->mem, lv->vg->name, lv->name, suffix)))
+ if (!(name = build_dm_name(dm->mem, lv->vg->name, lv->name, layer)))
return_0;
/* FIXME dm_pool_free ? */
- if (!(dlid = build_dm_uuid(dm->mem, lv->lvid.s, suffix))) {
+ if (!(dlid = build_dm_uuid(dm->mem, lv->lvid.s, layer))) {
log_error("dlid build failed for %s", lv->name);
return 0;
}
@@ -1014,16 +1015,16 @@
/*
* Add LV and any known dependencies
*/
-static int _add_lv_to_dtree(struct dev_manager *dm, struct dm_tree *dtree, struct logical_volume *lv)
+static int _add_lv_to_dtree(struct dev_manager *dm, struct dm_tree *dtree, struct logical_volume *lv, unsigned origin_only)
{
- if (!_add_dev_to_dtree(dm, dtree, lv, NULL))
+ if (!origin_only && !_add_dev_to_dtree(dm, dtree, lv, NULL))
return_0;
/* FIXME Can we avoid doing this every time? */
if (!_add_dev_to_dtree(dm, dtree, lv, "real"))
return_0;
- if (!_add_dev_to_dtree(dm, dtree, lv, "cow"))
+ if (!origin_only && !_add_dev_to_dtree(dm, dtree, lv, "cow"))
return_0;
if ((lv->status & MIRRORED) && first_seg(lv)->log_lv &&
@@ -1038,7 +1039,7 @@
return 1;
}
-static struct dm_tree *_create_partial_dtree(struct dev_manager *dm, struct logical_volume *lv)
+static struct dm_tree *_create_partial_dtree(struct dev_manager *dm, struct logical_volume *lv, unsigned origin_only)
{
struct dm_tree *dtree;
struct dm_list *snh, *snht;
@@ -1050,19 +1051,20 @@
return NULL;
}
- if (!_add_lv_to_dtree(dm, dtree, lv))
+ if (!_add_lv_to_dtree(dm, dtree, lv, origin_only))
goto_bad;
/* Add any snapshots of this LV */
- dm_list_iterate_safe(snh, snht, &lv->snapshot_segs)
- if (!_add_lv_to_dtree(dm, dtree, dm_list_struct_base(snh, struct lv_segment, origin_list)->cow))
- goto_bad;
+ if (!origin_only)
+ dm_list_iterate_safe(snh, snht, &lv->snapshot_segs)
+ if (!_add_lv_to_dtree(dm, dtree, dm_list_struct_base(snh, struct lv_segment, origin_list)->cow, 0))
+ goto_bad;
/* Add any LVs used by segments in this LV */
dm_list_iterate_items(seg, &lv->segments)
for (s = 0; s < seg->area_count; s++)
if (seg_type(seg, s) == AREA_LV && seg_lv(seg, s)) {
- if (!_add_lv_to_dtree(dm, dtree, seg_lv(seg, s)))
+ if (!_add_lv_to_dtree(dm, dtree, seg_lv(seg, s), 0))
goto_bad;
}
@@ -1622,14 +1624,15 @@
return 1;
}
-static int _tree_action(struct dev_manager *dm, struct logical_volume *lv, action_t action)
+static int _tree_action(struct dev_manager *dm, struct logical_volume *lv,
+ unsigned origin_only, action_t action)
{
struct dm_tree *dtree;
struct dm_tree_node *root;
char *dlid;
int r = 0;
- if (!(dtree = _create_partial_dtree(dm, lv)))
+ if (!(dtree = _create_partial_dtree(dm, lv, origin_only)))
return_0;
if (!(root = dm_tree_find_node(dtree, 0, 0))) {
@@ -1637,7 +1640,7 @@
goto out;
}
- if (!(dlid = build_dm_uuid(dm->mem, lv->lvid.s, NULL)))
+ if (!(dlid = build_dm_uuid(dm->mem, lv->lvid.s, origin_only ? "real" : NULL)))
goto_out;
/* Only process nodes with uuid of "LVM-" plus VG id. */
@@ -1669,7 +1672,7 @@
case PRELOAD:
case ACTIVATE:
/* Add all required new devices to tree */
- if (!_add_new_lv_to_dtree(dm, dtree, lv, NULL))
+ if (!_add_new_lv_to_dtree(dm, dtree, lv, origin_only ? "real" : NULL))
goto_out;
/* Preload any devices required before any suspensions */
@@ -1710,22 +1713,24 @@
return r;
}
-int dev_manager_activate(struct dev_manager *dm, struct logical_volume *lv)
+/* origin_only may only be set if we are resuming (not activating) an origin LV */
+int dev_manager_activate(struct dev_manager *dm, struct logical_volume *lv, unsigned origin_only)
{
- if (!_tree_action(dm, lv, ACTIVATE))
+ if (!_tree_action(dm, lv, origin_only, ACTIVATE))
return_0;
- return _tree_action(dm, lv, CLEAN);
+ return _tree_action(dm, lv, origin_only, CLEAN);
}
+/* origin_only may only be set if we are resuming (not activating) an origin LV */
int dev_manager_preload(struct dev_manager *dm, struct logical_volume *lv,
- int *flush_required)
+ unsigned origin_only, int *flush_required)
{
/* FIXME Update the pvmove implementation! */
if ((lv->status & PVMOVE) || (lv->status & LOCKED))
return 1;
- if (!_tree_action(dm, lv, PRELOAD))
+ if (!_tree_action(dm, lv, origin_only, PRELOAD))
return 0;
*flush_required = dm->flush_required;
@@ -1737,17 +1742,17 @@
{
int r;
- r = _tree_action(dm, lv, DEACTIVATE);
+ r = _tree_action(dm, lv, 0, DEACTIVATE);
return r;
}
int dev_manager_suspend(struct dev_manager *dm, struct logical_volume *lv,
- int lockfs, int flush_required)
+ unsigned origin_only, int lockfs, int flush_required)
{
dm->flush_required = flush_required;
- return _tree_action(dm, lv, lockfs ? SUSPEND_WITH_LOCKFS : SUSPEND);
+ return _tree_action(dm, lv, origin_only, lockfs ? SUSPEND_WITH_LOCKFS : SUSPEND);
}
/*
--- LVM2/lib/activate/dev_manager.h 2010/05/24 15:32:20 1.33
+++ LVM2/lib/activate/dev_manager.h 2010/08/17 16:25:33 1.34
@@ -41,6 +41,7 @@
* unsuspended until the snapshot is also created.)
*/
int dev_manager_info(struct dm_pool *mem, const struct logical_volume *lv,
+ const char *layer,
int with_open_count, int with_read_ahead,
struct dm_info *info, uint32_t *read_ahead);
int dev_manager_snapshot_percent(struct dev_manager *dm,
@@ -52,10 +53,10 @@
float *percent, percent_range_t *percent_range,
uint32_t *event_nr);
int dev_manager_suspend(struct dev_manager *dm, struct logical_volume *lv,
- int lockfs, int flush_required);
-int dev_manager_activate(struct dev_manager *dm, struct logical_volume *lv);
+ unsigned origin_only, int lockfs, int flush_required);
+int dev_manager_activate(struct dev_manager *dm, struct logical_volume *lv, unsigned origin_only);
int dev_manager_preload(struct dev_manager *dm, struct logical_volume *lv,
- int *flush_required);
+ unsigned origin_only, int *flush_required);
int dev_manager_deactivate(struct dev_manager *dm, struct logical_volume *lv);
int dev_manager_transient(struct dev_manager *dm, struct logical_volume *lv);
--- LVM2/lib/display/display.c 2010/07/09 15:34:42 1.111
+++ LVM2/lib/display/display.c 2010/08/17 16:25:33 1.112
@@ -452,7 +452,7 @@
{
int inkernel;
struct lvinfo info;
- inkernel = lv_info(lv->vg->cmd, lv, &info, 1, 0) && info.exists;
+ inkernel = lv_info(lv->vg->cmd, lv, 0, &info, 1, 0) && info.exists;
log_print("%s%s/%s:%s:%" PRIu64 ":%d:-1:%d:%" PRIu64 ":%d:-1:%d:%d:%d:%d",
lv->vg->cmd->dev_dir,
@@ -481,7 +481,7 @@
if (!id_write_format(&lv->lvid.id[1], uuid, sizeof(uuid)))
return_0;
- inkernel = lv_info(cmd, lv, &info, 1, 1) && info.exists;
+ inkernel = lv_info(cmd, lv, 0, &info, 1, 1) && info.exists;
log_print("--- Logical volume ---");
--- LVM2/lib/locking/file_locking.c 2010/08/03 13:06:35 1.48
+++ LVM2/lib/locking/file_locking.c 2010/08/17 16:25:33 1.49
@@ -279,7 +279,8 @@
switch (flags & LCK_TYPE_MASK) {
case LCK_UNLOCK:
log_very_verbose("Unlocking LV %s", resource);
- if (!lv_resume_if_active(cmd, resource))
+ // FIXME Set origin_only
+ if (!lv_resume_if_active(cmd, resource, 0))
return 0;
break;
case LCK_NULL:
@@ -297,7 +298,8 @@
break;
case LCK_WRITE:
log_very_verbose("Locking LV %s (W)", resource);
- if (!lv_suspend_if_active(cmd, resource))
+ // FIXME Set origin_only
+ if (!lv_suspend_if_active(cmd, resource, 0))
return 0;
break;
case LCK_EXCL:
--- LVM2/lib/locking/no_locking.c 2010/07/09 15:34:45 1.22
+++ LVM2/lib/locking/no_locking.c 2010/08/17 16:25:33 1.23
@@ -44,11 +44,13 @@
case LCK_NULL:
return lv_deactivate(cmd, resource);
case LCK_UNLOCK:
- return lv_resume_if_active(cmd, resource);
+ // FIXME Set origin_only
+ return lv_resume_if_active(cmd, resource, 0);
case LCK_READ:
return lv_activate_with_filter(cmd, resource, 0);
case LCK_WRITE:
- return lv_suspend_if_active(cmd, resource);
+ // FIXME Set origin_only
+ return lv_suspend_if_active(cmd, resource, 0);
case LCK_EXCL:
return lv_activate_with_filter(cmd, resource, 1);
default:
--- LVM2/lib/metadata/lv_manip.c 2010/07/09 15:34:45 1.231
+++ LVM2/lib/metadata/lv_manip.c 2010/08/17 16:25:33 1.232
@@ -2237,7 +2237,7 @@
/* FIXME Ensure not referred to by another existing LVs */
- if (lv_info(cmd, lv, &info, 1, 0)) {
+ if (lv_info(cmd, lv, 0, &info, 1, 0)) {
if (info.open_count) {
log_error("Can't remove open logical volume \"%s\"",
lv->name);
@@ -3109,7 +3109,7 @@
return 0;
}
- if (!lv_info(cmd, org, &info, 0, 0)) {
+ if (!lv_info(cmd, org, 0, &info, 0, 0)) {
log_error("Check for existence of snapshot "
"origin '%s' failed.", org->name);
return 0;
--- LVM2/lib/metadata/mirror.c 2010/08/16 18:02:14 1.132
+++ LVM2/lib/metadata/mirror.c 2010/08/17 16:25:33 1.133
@@ -292,14 +292,14 @@
}
/* If the LV is active, deactivate it first. */
- if (lv_info(cmd, log_lv, &info, 0, 0) && info.exists) {
+ if (lv_info(cmd, log_lv, 0, &info, 0, 0) && info.exists) {
(void)deactivate_lv(cmd, log_lv);
/*
* FIXME: workaround to fail early
* Ensure that log is really deactivated because deactivate_lv
* on cluster do not fail if there is log_lv with different UUID.
*/
- if (lv_info(cmd, log_lv, &info, 0, 0) && info.exists) {
+ if (lv_info(cmd, log_lv, 0, &info, 0, 0) && info.exists) {
log_error("Aborting. Unable to deactivate mirror log.");
goto revert_new_lv;
}
@@ -1587,7 +1587,7 @@
}
/* Had disk log, switch to core. */
- if (lv_info(cmd, lv, &info, 0, 0) && info.exists) {
+ if (lv_info(cmd, lv, 0, &info, 0, 0) && info.exists) {
if (!lv_mirror_percent(cmd, lv, 0, &sync_percent,
&percent_range, NULL)) {
log_error("Unable to determine mirror sync status.");
@@ -1787,7 +1787,7 @@
* on remote nodes (even though it is inactive on this node)
*/
if (vg_is_clustered(lv->vg) &&
- !(lv_info(cmd, lv, &info, 0, 0) && info.exists)) {
+ !(lv_info(cmd, lv, 0, &info, 0, 0) && info.exists)) {
log_error("Unable to convert the log of inactive "
"cluster mirror %s", lv->name);
return 0;
--- LVM2/lib/mirror/mirrored.c 2010/08/17 01:16:41 1.77
+++ LVM2/lib/mirror/mirrored.c 2010/08/17 16:25:35 1.78
@@ -296,7 +296,7 @@
if (!strcmp(log_args[0], "disk")) {
char buf[32];
log = first_seg(lv)->log_lv;
- lv_info(lv->vg->cmd, log, &info, 0, 0);
+ lv_info(lv->vg->cmd, log, 0, &info, 0, 0);
log_debug("Found mirror log at %d:%d", info.major, info.minor);
sprintf(buf, "%d:%d", info.major, info.minor);
if (strcmp(buf, log_args[1])) {
@@ -316,7 +316,7 @@
for (i = 0; i < seg->area_count; ++i) {
char buf[32];
- lv_info(lv->vg->cmd, seg_lv(seg, i), &info, 0, 0);
+ lv_info(lv->vg->cmd, seg_lv(seg, i), 0, &info, 0, 0);
log_debug("Found mirror leg at %d:%d", info.major, info.minor);
sprintf(buf, "%d:%d", info.major, info.minor);
for (j = 0; j < num_devs; ++j) {
--- LVM2/lib/report/report.c 2010/07/09 15:34:46 1.123
+++ LVM2/lib/report/report.c 2010/08/17 16:25:35 1.124
@@ -245,7 +245,7 @@
const struct logical_volume *lv = (const struct logical_volume *) data;
struct lvinfo info;
- if (lv_info(lv->vg->cmd, lv, &info, 0, 0) && info.exists)
+ if (lv_info(lv->vg->cmd, lv, 0, &info, 0, 0) && info.exists)
return dm_report_field_int(rh, field, &info.major);
return dm_report_field_int32(rh, field, &_minusone32);
@@ -258,7 +258,7 @@
const struct logical_volume *lv = (const struct logical_volume *) data;
struct lvinfo info;
- if (lv_info(lv->vg->cmd, lv, &info, 0, 0) && info.exists)
+ if (lv_info(lv->vg->cmd, lv, 0, &info, 0, 0) && info.exists)
return dm_report_field_int(rh, field, &info.minor);
return dm_report_field_int32(rh, field, &_minusone32);
@@ -351,7 +351,7 @@
else
repstr[3] = '-';
- if (lv_info(lv->vg->cmd, lv, &info, 1, 0) && info.exists) {
+ if (lv_info(lv->vg->cmd, lv, 0, &info, 1, 0) && info.exists) {
if (info.suspended)
repstr[4] = 's'; /* Suspended */
else if (info.live_table)
@@ -683,7 +683,7 @@
const struct logical_volume *lv = (const struct logical_volume *) data;
struct lvinfo info;
- if (!lv_info(lv->vg->cmd, lv, &info, 0, 1) || !info.exists)
+ if (!lv_info(lv->vg->cmd, lv, 0, &info, 0, 1) || !info.exists)
return dm_report_field_int32(rh, field, &_minusone32);
return _size32_disp(rh, mem, field, &info.read_ahead, private);
@@ -1085,7 +1085,7 @@
}
if ((!lv_is_cow(lv) && !lv_is_merging_origin(lv)) ||
- !lv_info(lv->vg->cmd, lv, &info, 0, 0) || !info.exists) {
+ !lv_info(lv->vg->cmd, lv, 0, &info, 0, 0) || !info.exists) {
*sortval = UINT64_C(0);
dm_report_field_set_value(field, "", sortval);
return 1;
--- LVM2/liblvm/lvm_lv.c 2010/07/09 16:57:34 1.24
+++ LVM2/liblvm/lvm_lv.c 2010/08/17 16:25:35 1.25
@@ -57,7 +57,7 @@
uint64_t lvm_lv_is_active(const lv_t lv)
{
struct lvinfo info;
- if (lv_info(lv->vg->cmd, lv, &info, 1, 0) &&
+ if (lv_info(lv->vg->cmd, lv, 0, &info, 1, 0) &&
info.exists && info.live_table)
return 1;
return 0;
@@ -66,7 +66,7 @@
uint64_t lvm_lv_is_suspended(const lv_t lv)
{
struct lvinfo info;
- if (lv_info(lv->vg->cmd, lv, &info, 1, 0) &&
+ if (lv_info(lv->vg->cmd, lv, 0, &info, 1, 0) &&
info.exists && info.suspended)
return 1;
return 0;
--- LVM2/tools/lvchange.c 2010/08/16 22:54:37 1.123
+++ LVM2/tools/lvchange.c 2010/08/17 16:25:35 1.124
@@ -37,7 +37,7 @@
}
if ((lv->status & MIRRORED) && (vg_is_clustered(lv->vg)) &&
- lv_info(cmd, lv, &info, 0, 0) && info.exists) {
+ lv_info(cmd, lv, 0, &info, 0, 0) && info.exists) {
log_error("Cannot change permissions of mirror \"%s\" "
"while active.", lv->name);
return 0;
@@ -86,7 +86,7 @@
{
struct lvinfo info;
- if (!lv_info(cmd, lv, &info, 0, 0) || !info.exists) {
+ if (!lv_info(cmd, lv, 0, &info, 0, 0) || !info.exists) {
log_error("Logical volume, %s, is not active", lv->name);
return 0;
}
@@ -96,7 +96,7 @@
return 1;
if ((dmeventd_monitor_mode() != DMEVENTD_MONITOR_IGNORE) &&
- !monitor_dev_for_events(cmd, lv, dmeventd_monitor_mode()))
+ !monitor_dev_for_events(cmd, lv, 0, dmeventd_monitor_mode()))
return_0;
return 1;
@@ -107,7 +107,7 @@
{
struct lvinfo info;
- if (!lv_info(cmd, lv, &info, 0, 0) || !info.exists) {
+ if (!lv_info(cmd, lv, 0, &info, 0, 0) || !info.exists) {
log_error("Logical volume, %s, is not active", lv->name);
return 0;
}
@@ -189,7 +189,7 @@
return 0;
}
- if (lv_info(cmd, lv, &info, 1, 0)) {
+ if (lv_info(cmd, lv, 0, &info, 1, 0)) {
if (info.open_count) {
log_error("Can't resync open logical volume \"%s\"",
lv->name);
@@ -446,7 +446,7 @@
log_error("Major number must be specified with -My");
return 0;
}
- if (lv_info(cmd, lv, &info, 0, 0) && info.exists)
+ if (lv_info(cmd, lv, 0, &info, 0, 0) && info.exists)
active = 1;
if (active && !arg_count(cmd, force_ARG) &&
yes_no_prompt("Logical volume %s will be "
--- LVM2/tools/lvconvert.c 2010/08/06 15:38:32 1.145
+++ LVM2/tools/lvconvert.c 2010/08/17 16:25:35 1.146
@@ -1465,13 +1465,13 @@
* constructor and DM should prevent appropriate devices from
* being open.
*/
- if (lv_info(cmd, origin, &info, 1, 0)) {
+ if (lv_info(cmd, origin, 0, &info, 1, 0)) {
if (info.open_count) {
log_error("Can't merge over open origin volume");
merge_on_activate = 1;
}
}
- if (lv_info(cmd, lv, &info, 1, 0)) {
+ if (lv_info(cmd, lv, 0, &info, 1, 0)) {
if (info.open_count) {
log_print("Can't merge when snapshot is open");
merge_on_activate = 1;
@@ -1633,7 +1633,7 @@
{
struct lvinfo info;
- if (!lv_info(cmd, lv, &info, 1, 0) || !info.exists) {
+ if (!lv_info(cmd, lv, 0, &info, 1, 0) || !info.exists) {
log_print("Conversion starts after activation.");
return ECMD_PROCESSED;
}
--- LVM2/tools/lvresize.c 2010/04/29 01:38:14 1.122
+++ LVM2/tools/lvresize.c 2010/08/17 16:25:35 1.123
@@ -90,7 +90,7 @@
memset(&info, 0, sizeof(info));
- if (!lv_info(cmd, lv, &info, 1, 0) && driver_version(NULL, 0)) {
+ if (!lv_info(cmd, lv, 0, &info, 1, 0) && driver_version(NULL, 0)) {
log_error("lv_info failed: aborting");
return 0;
}
@@ -572,7 +572,7 @@
memset(&info, 0, sizeof(info));
- if (lv_info(cmd, lv, &info, 0, 0) && info.exists) {
+ if (lv_info(cmd, lv, 0, &info, 0, 0) && info.exists) {
log_error("Snapshot origin volumes can be resized "
"only while inactive: try lvchange -an");
return ECMD_FAILED;
--- LVM2/tools/lvscan.c 2010/07/09 15:34:48 1.41
+++ LVM2/tools/lvscan.c 2010/08/17 16:25:35 1.42
@@ -31,7 +31,7 @@
if (!arg_count(cmd, all_ARG) && !lv_is_visible(lv))
return ECMD_PROCESSED;
- inkernel = lv_info(cmd, lv, &info, 1, 0) && info.exists;
+ inkernel = lv_info(cmd, lv, 0, &info, 1, 0) && info.exists;
if (lv_is_origin(lv)) {
dm_list_iterate_items_gen(snap_seg, &lv->snapshot_segs,
origin_list) {
--- LVM2/tools/vgchange.c 2010/08/17 01:16:41 1.112
+++ LVM2/tools/vgchange.c 2010/08/17 16:25:35 1.113
@@ -30,7 +30,7 @@
dm_list_iterate_items(lvl, &vg->lvs) {
lv = lvl->lv;
- if (!lv_info(cmd, lv, &info, 0, 0))
+ if (!lv_info(cmd, lv, 0, &info, 0, 0))
lv_active = 0;
else
lv_active = info.exists;
@@ -41,7 +41,7 @@
if ((lv->status & PVMOVE) || !lv_active)
continue;
- if (!monitor_dev_for_events(cmd, lv, reg)) {
+ if (!monitor_dev_for_events(cmd, lv, 0, reg)) {
r = ECMD_FAILED;
continue;
} else
@@ -63,7 +63,7 @@
dm_list_iterate_items(lvl, &vg->lvs) {
lv = lvl->lv;
- if (!lv_info(cmd, lv, &info, 0, 0))
+ if (!lv_info(cmd, lv, 0, &info, 0, 0))
lv_active = 0;
else
lv_active = info.exists;
--- LVM2/tools/vgconvert.c 2010/07/09 15:34:48 1.43
+++ LVM2/tools/vgconvert.c 2010/08/17 16:25:35 1.44
@@ -98,7 +98,7 @@
continue;
if (lvnum_from_lvid(&lv->lvid) < MAX_RESTRICTED_LVS)
continue;
- if (lv_info(cmd, lv, &info, 0, 0) && info.exists) {
+ if (lv_info(cmd, lv, 0, &info, 0, 0) && info.exists) {
log_error("Logical volume %s must be "
"deactivated before conversion.",
lv->name);
--- LVM2/tools/vgreduce.c 2010/07/09 15:34:48 1.103
+++ LVM2/tools/vgreduce.c 2010/08/17 16:25:35 1.104
@@ -108,7 +108,7 @@
* the mirrored LV also should be cleaned up.
* Clean-up is currently done by caller (_make_vg_consistent()).
*/
- if ((lv_info(cmd, lv, &info, 0, 0) && info.exists) ||
+ if ((lv_info(cmd, lv, 0, &info, 0, 0) && info.exists) ||
find_mirror_seg(first_seg(lv))) {
if (!replace_lv_with_error_segment(lv))
return_0;
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