diff options
Diffstat (limited to 'cmd/zed/agents/zfs_mod.c')
| -rw-r--r-- | cmd/zed/agents/zfs_mod.c | 43 |
1 files changed, 41 insertions, 2 deletions
diff --git a/cmd/zed/agents/zfs_mod.c b/cmd/zed/agents/zfs_mod.c index 2f040ff75..b2c008ad1 100644 --- a/cmd/zed/agents/zfs_mod.c +++ b/cmd/zed/agents/zfs_mod.c @@ -147,6 +147,17 @@ zfs_unavail_pool(zpool_handle_t *zhp, void *data) } /* + * Write an array of strings to the zed log + */ +static void lines_to_zed_log_msg(char **lines, int lines_cnt) +{ + int i; + for (i = 0; i < lines_cnt; i++) { + zed_log_msg(LOG_INFO, "%s", lines[i]); + } +} + +/* * Two stage replace on Linux * since we get disk notifications * we can wait for partitioned disk slice to show up! @@ -200,6 +211,8 @@ zfs_process_add(zpool_handle_t *zhp, nvlist_t *vdev, boolean_t labeled) boolean_t is_mpath_wholedisk = B_FALSE; uint_t c; vdev_stat_t *vs; + char **lines = NULL; + int lines_cnt = 0; if (nvlist_lookup_string(vdev, ZPOOL_CONFIG_PATH, &path) != 0) return; @@ -383,6 +396,22 @@ zfs_process_add(zpool_handle_t *zhp, nvlist_t *vdev, boolean_t labeled) if (is_mpath_wholedisk) { /* Don't label device mapper or multipath disks. */ + zed_log_msg(LOG_INFO, + " it's a multipath wholedisk, don't label"); + if (zpool_prepare_disk(zhp, vdev, "autoreplace", &lines, + &lines_cnt) != 0) { + zed_log_msg(LOG_INFO, + " zpool_prepare_disk: could not " + "prepare '%s' (%s)", fullpath, + libzfs_error_description(g_zfshdl)); + if (lines_cnt > 0) { + zed_log_msg(LOG_INFO, + " zfs_prepare_disk output:"); + lines_to_zed_log_msg(lines, lines_cnt); + } + libzfs_free_str_array(lines, lines_cnt); + return; + } } else if (!labeled) { /* * we're auto-replacing a raw disk, so label it first @@ -405,10 +434,18 @@ zfs_process_add(zpool_handle_t *zhp, nvlist_t *vdev, boolean_t labeled) * If this is a request to label a whole disk, then attempt to * write out the label. */ - if (zpool_label_disk(g_zfshdl, zhp, leafname) != 0) { - zed_log_msg(LOG_INFO, " zpool_label_disk: could not " + if (zpool_prepare_and_label_disk(g_zfshdl, zhp, leafname, + vdev, "autoreplace", &lines, &lines_cnt) != 0) { + zed_log_msg(LOG_INFO, + " zpool_prepare_and_label_disk: could not " "label '%s' (%s)", leafname, libzfs_error_description(g_zfshdl)); + if (lines_cnt > 0) { + zed_log_msg(LOG_INFO, + " zfs_prepare_disk output:"); + lines_to_zed_log_msg(lines, lines_cnt); + } + libzfs_free_str_array(lines, lines_cnt); (void) zpool_vdev_online(zhp, fullpath, ZFS_ONLINE_FORCEFAULT, &newstate); @@ -468,6 +505,8 @@ zfs_process_add(zpool_handle_t *zhp, nvlist_t *vdev, boolean_t labeled) DEV_BYID_PATH, new_devid); } + libzfs_free_str_array(lines, lines_cnt); + /* * Construct the root vdev to pass to zpool_vdev_attach(). While adding * the entire vdev structure is harmless, we construct a reduced set of |