diff options
| author | Mariusz Dabrowski <mariusz.dabrowski@intel.com> | 2019-07-10 13:38:53 +0200 |
|---|---|---|
| committer | Jes Sorensen <jsorensen@fb.com> | 2019-07-10 22:12:09 +0200 |
| commit | b06815989179e0f153e44e4336290e655edce9a1 (patch) | |
| tree | dd3b3b2de676d8de7c0ce322300441de4f972f0a /Assemble.c | |
| parent | super-intel: Use put_unaligned in split_ull (diff) | |
| download | mdadm-b06815989179e0f153e44e4336290e655edce9a1.tar.xz mdadm-b06815989179e0f153e44e4336290e655edce9a1.zip | |
mdadm: load default sysfs attributes after assemblation
Added new type of line to mdadm.conf which allows to specify values of
sysfs attributes for MD devices that should be loaded after the array is
assembled. Each line is interpreted as list of structures containing
sysname of MD device (md126 etc.) and list of sysfs attributes and their
values.
Signed-off-by: Mariusz Dabrowski <mariusz.dabrowski@intel.com>
Signed-off-by: Krzysztof Smolinski <krzysztof.smolinski@intel.com>
Signed-off-by: Jes Sorensen <jsorensen@fb.com>
Diffstat (limited to 'Assemble.c')
| -rw-r--r-- | Assemble.c | 12 |
1 files changed, 9 insertions, 3 deletions
@@ -1063,9 +1063,12 @@ static int start_array(int mdfd, mddev, okcnt + sparecnt + journalcnt, okcnt + sparecnt + journalcnt == 1 ? "" : "s"); if (okcnt < (unsigned)content->array.raid_disks) - fprintf(stderr, " (out of %d)", + fprintf(stderr, " (out of %d)\n", content->array.raid_disks); - fprintf(stderr, "\n"); + else { + fprintf(stderr, "\n"); + sysfs_rules_apply(mddev, content); + } } if (st->ss->validate_container) { @@ -1139,6 +1142,7 @@ static int start_array(int mdfd, rv = ioctl(mdfd, RUN_ARRAY, NULL); reopen_mddev(mdfd); /* drop O_EXCL */ if (rv == 0) { + sysfs_rules_apply(mddev, content); if (c->verbose >= 0) { pr_err("%s has been started with %d drive%s", mddev, okcnt, okcnt==1?"":"s"); @@ -2130,10 +2134,12 @@ int assemble_container_content(struct supertype *st, int mdfd, pr_err("array %s now has %d device%s", chosen_name, working + preexist, working + preexist == 1 ? "":"s"); - else + else { + sysfs_rules_apply(chosen_name, content); pr_err("Started %s with %d device%s", chosen_name, working + preexist, working + preexist == 1 ? "":"s"); + } if (preexist) fprintf(stderr, " (%d new)", working); if (expansion) |