diff options
Diffstat (limited to 'Incremental.c')
| -rw-r--r-- | Incremental.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/Incremental.c b/Incremental.c index bc23a885..19e4a1ec 100644 --- a/Incremental.c +++ b/Incremental.c @@ -317,7 +317,7 @@ int Incremental(char *devname, struct context *c, dinfo.disk.major = major(stb.st_rdev); dinfo.disk.minor = minor(stb.st_rdev); if (add_disk(mdfd, st, &info, &dinfo) != 0) { - pr_err("failed to add %s to %s: %s.\n", + pr_err("failed to add %s to new array %s: %s.\n", devname, chosen_name, strerror(errno)); ioctl(mdfd, STOP_ARRAY, 0); rv = 2; @@ -433,8 +433,20 @@ int Incremental(char *devname, struct context *c, info.events, c->verbose, chosen_name); err = add_disk(mdfd, st, sra, &info); } + if (err < 0 && errno == EINVAL && + info.disk.state & (1<<MD_DISK_SYNC)) { + /* Maybe it needs to be added as a spare */ + if (policy_action_allows(policy, st->ss->name, + act_force_spare)) { + info.disk.state &= ~(1<<MD_DISK_SYNC); + err = add_disk(mdfd, st, sra, &info); + } else + if (c->verbose >= 0) + pr_err("can only add %s to %s as a spare, and force-spare is not set.\n", + devname, chosen_name); + } if (err < 0) { - pr_err("failed to add %s to %s: %s.\n", + pr_err("failed to add %s to existing array %s: %s.\n", devname, chosen_name, strerror(errno)); rv = 2; goto out_unlock; |