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Rename mirror_device_fault_policy to mirror_image_fault policy

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This commit is contained in:
Milan Broz 2010-01-06 13:27:06 +00:00
parent bf8c8a6d61
commit 03984e05a3
5 changed files with 13 additions and 5 deletions
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1
WHATS_NEW
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@ -1,5 +1,6 @@
Version 2.02.57 -
====================================
Rename mirror_device_fault_policy to mirror_image_fault policy.
Remove empty PV devices if lvconvert --repair is using defined policies.
Use fixed buffer to prevent stack overflow in persistent filter dump.
Use snapshot metadata usage to determine if a snapshot is empty.

2
doc/example.conf
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@ -405,7 +405,7 @@ activation {
# be allocated for the replacement.
mirror_log_fault_policy = "allocate"
mirror_device_fault_policy = "remove"
mirror_image_fault_policy = "remove"
}

2
lib/config/defaults.h
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@ -46,7 +46,7 @@
#define DEFAULT_MIRRORLOG "disk"
#define DEFAULT_MIRROR_LOG_FAULT_POLICY "allocate"
#define DEFAULT_MIRROR_DEV_FAULT_POLICY "remove"
#define DEFAULT_MIRROR_IMAGE_FAULT_POLICY "remove"
#define DEFAULT_MIRROR_MAX_IMAGES 8 /* limited by kernel DM_KCOPYD_MAX_REGIONS */
#define DEFAULT_DMEVENTD_MIRROR_LIB "libdevmapper-event-lvm2mirror.so"
#define DEFAULT_DMEVENTD_MONITOR 1

10
lib/metadata/mirror.c
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@ -783,9 +783,13 @@ static int get_mirror_fault_policy(struct cmd_context *cmd __attribute((unused))
if (log_policy)
policy = find_config_str(NULL, "activation/mirror_log_fault_policy",
DEFAULT_MIRROR_LOG_FAULT_POLICY);
else
policy = find_config_str(NULL, "activation/mirror_device_fault_policy",
DEFAULT_MIRROR_DEV_FAULT_POLICY);
else {
policy = find_config_str(NULL, "activation/mirror_image_fault_policy",
NULL);
if (!policy)
policy = find_config_str(NULL, "activation/mirror_device_fault_policy",
DEFAULT_MIRROR_IMAGE_FAULT_POLICY);
}
if (!strcmp(policy, "remove"))
return MIRROR_REMOVE;

3
tools/lvconvert.c
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@ -475,6 +475,9 @@ static void _lvconvert_mirrors_repair_ask(struct cmd_context *cmd,
if (arg_count(cmd, use_policies_ARG)) {
leg_policy = find_config_tree_str(cmd,
"activation/mirror_image_fault_policy", NULL);
if (!leg_policy)
leg_policy = find_config_tree_str(cmd,
"activation/mirror_device_fault_policy",
DEFAULT_MIRROR_DEVICE_FAULT_POLICY);
log_policy = find_config_tree_str(cmd,