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Additional Information for Zedlets

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* Add ZPOOL pool state to zfs_post_common to
  allow differentiation between export and destroy
  by zedlets.

* Add pool name as standard export  This ensures
  pool name is exported to zedlets.

Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Don Brady <don.brady@intel.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Nathaniel Clark <nathaniel.l.clark@intel.com>
Closes #5942
This commit is contained in:
N Clark 2017-04-03 17:23:02 -04:00 committed by Brian Behlendorf
parent 3f2da6cb73
commit bcdb96a3e1
3 changed files with 19 additions and 3 deletions
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10
cmd/zed/zed_event.c
View File

@ -653,6 +653,16 @@ _zed_event_add_nvpair(uint64_t eid, zed_strings_t *zsp, nvpair_t *nvp)
(void) snprintf(alt, sizeof (alt), "%s_str", name);
_zed_event_add_var(eid, zsp, prefix, alt, "%s",
zpool_state_to_name(i64, VDEV_AUX_NONE));
} else
/*
* shadow readable strings for pool state
*/
if (strcmp(name, FM_EREPORT_PAYLOAD_ZFS_POOL_STATE) == 0) {
char alt[32];
(void) snprintf(alt, sizeof (alt), "%s_str", name);
_zed_event_add_var(eid, zsp, prefix, alt, "%s",
zpool_pool_state_to_name(i32));
}
break;
case DATA_TYPE_DOUBLE:

1
include/sys/fm/fs/zfs.h
View File

@ -54,6 +54,7 @@ extern "C" {
#define FM_EREPORT_PAYLOAD_ZFS_POOL_FAILMODE "pool_failmode"
#define FM_EREPORT_PAYLOAD_ZFS_POOL_GUID "pool_guid"
#define FM_EREPORT_PAYLOAD_ZFS_POOL_CONTEXT "pool_context"
#define FM_EREPORT_PAYLOAD_ZFS_POOL_STATE "pool_state"
#define FM_EREPORT_PAYLOAD_ZFS_VDEV_GUID "vdev_guid"
#define FM_EREPORT_PAYLOAD_ZFS_VDEV_TYPE "vdev_type"
#define FM_EREPORT_PAYLOAD_ZFS_VDEV_PATH "vdev_path"

11
module/zfs/zfs_fm.c
View File

@ -266,9 +266,10 @@ zfs_ereport_start(nvlist_t **ereport_out, nvlist_t **detector_out,
/*
* Generic payload members common to all ereports.
*/
fm_payload_set(ereport, FM_EREPORT_PAYLOAD_ZFS_POOL,
DATA_TYPE_STRING, spa_name(spa), FM_EREPORT_PAYLOAD_ZFS_POOL_GUID,
DATA_TYPE_UINT64, spa_guid(spa),
fm_payload_set(ereport,
FM_EREPORT_PAYLOAD_ZFS_POOL, DATA_TYPE_STRING, spa_name(spa),
FM_EREPORT_PAYLOAD_ZFS_POOL_GUID, DATA_TYPE_UINT64, spa_guid(spa),
FM_EREPORT_PAYLOAD_ZFS_POOL_STATE, DATA_TYPE_UINT64, spa_state(spa),
FM_EREPORT_PAYLOAD_ZFS_POOL_CONTEXT, DATA_TYPE_INT32,
spa_load_state(spa), NULL);
@ -920,8 +921,12 @@ zfs_post_common(spa_t *spa, vdev_t *vd, const char *type, const char *name,
ZFS_ERROR_CLASS, name);
VERIFY0(nvlist_add_uint8(resource, FM_VERSION, FM_RSRC_VERSION));
VERIFY0(nvlist_add_string(resource, FM_CLASS, class));
VERIFY0(nvlist_add_string(resource,
FM_EREPORT_PAYLOAD_ZFS_POOL, spa_name(spa)));
VERIFY0(nvlist_add_uint64(resource,
FM_EREPORT_PAYLOAD_ZFS_POOL_GUID, spa_guid(spa)));
VERIFY0(nvlist_add_uint64(resource,
FM_EREPORT_PAYLOAD_ZFS_POOL_STATE, spa_state(spa)));
VERIFY0(nvlist_add_int32(resource,
FM_EREPORT_PAYLOAD_ZFS_POOL_CONTEXT, spa_load_state(spa)));