tmpdev = NULL;
goto loop;
} else {
- int rv = 0;
- struct mddev_ident *match;
-
content = *contentp;
tst->ss->getinfo_super(tst, content, NULL);
report_mismatch ? devname : NULL))
goto loop;
- match = conf_match(tst, content, devname,
- report_mismatch ? c->verbose : -1,
- &rv);
- if (!match && rv == 2)
- goto loop;
- if (match && match->devname &&
- strcasecmp(match->devname, "<ignore>") == 0) {
- if (report_mismatch)
- pr_err("%s is a member of an explicitly ignored array\n",
- devname);
- goto loop;
- }
- if (match && !ident_matches(match, content, tst,
- c->homehost, c->update,
- report_mismatch ? devname : NULL))
- /* Array exists in mdadm.conf but some
- * details don't match, so reject it
+ if (auto_assem) {
+ /* Never auto-assemble things that conflict
+ * with mdadm.conf in some way
*/
- goto loop;
+ struct mddev_ident *match;
+ int rv = 0;
+
+ match = conf_match(tst, content, devname,
+ report_mismatch ? c->verbose : -1,
+ &rv);
+ if (!match && rv == 2)
+ goto loop;
+ if (match && match->devname &&
+ strcasecmp(match->devname, "<ignore>") == 0) {
+ if (report_mismatch)
+ pr_err("%s is a member of an explicitly ignored array\n",
+ devname);
+ goto loop;
+ }
+ if (match && !ident_matches(match, content, tst,
+ c->homehost, c->update,
+ report_mismatch ? devname : NULL))
+ /* Array exists in mdadm.conf but some
+ * details don't match, so reject it
+ */
+ goto loop;
+ }
/* should be safe to try an exclusive open now, we
* have rejected anything that some other mdadm might
for (tmpdev = devlist; tmpdev; tmpdev=tmpdev->next) {
char *devname = tmpdev->devname;
struct stat stb;
+ struct supertype *tst;
int i;
if (tmpdev->used != 1)
int dfd;
/* prepare useful information in info structures */
struct stat stb2;
- struct supertype *tst;
int err;
fstat(mdfd, &stb2);
close(mdfd);
free(devices);
free(devmap);
+ tst->ss->free_super(tst);
+ free(tst);
*stp = st;
return -1;
}
else
bitmap_done = 1;
}
- tst->ss->free_super(tst);
} else
#endif
{
- struct supertype *tst = dup_super(st);
- int dfd;
- dfd = dev_open(devname,
- tmpdev->disposition == 'I'
- ? O_RDWR : (O_RDWR|O_EXCL));
+ int dfd = dev_open(devname,
+ tmpdev->disposition == 'I'
+ ? O_RDWR : (O_RDWR|O_EXCL));
+ tst = dup_super(st);
if (dfd < 0 || tst->ss->load_super(tst, dfd, NULL) != 0) {
pr_err("cannot re-read metadata from %s - aborting\n",
close(mdfd);
free(devices);
free(devmap);
+ tst->ss->free_super(tst);
+ free(tst);
*stp = st;
return -1;
}
tst->ss->getinfo_super(tst, content, devmap + devcnt * content->array.raid_disks);
- tst->ss->free_super(tst);
close(dfd);
}
if (devices[devcnt].i.disk.state == 6) {
if (most_recent < 0 ||
devices[devcnt].i.events
- > devices[most_recent].i.events)
+ > devices[most_recent].i.events) {
+ struct supertype *tmp = tst;
+ tst = st;
+ st = tmp;
most_recent = devcnt;
+ }
}
+ tst->ss->free_super(tst);
+ free(tst);
if (content->array.level == LEVEL_MULTIPATH)
/* with multipath, the raid_disk from the superblock is meaningless */
content->array.raid_disks);
fprintf(stderr, "\n");
}
+
+ if (st->ss->validate_container) {
+ struct mdinfo *devices_list;
+ struct mdinfo *info_devices = xmalloc(sizeof(struct mdinfo)*(okcnt+sparecnt));
+ unsigned int count;
+ devices_list = NULL;
+ for (count = 0; count < okcnt+sparecnt; count++) {
+ info_devices[count] = devices[count].i;
+ info_devices[count].next = devices_list;
+ devices_list = &info_devices[count];
+ }
+ if (st->ss->validate_container(devices_list))
+ pr_err("Mismatch detected!\n");
+ free(info_devices);
+ }
+
st->ss->free_super(st);
sysfs_uevent(content, "change");
if (err_ok && okcnt < (unsigned)content->array.raid_disks)
"array_state", "readonly");
if (rv == 0)
rv = Grow_continue(mdfd, st, content,
- c->backup_file,
+ c->backup_file, 0,
c->freeze_reshape);
} else if (c->readonly &&
sysfs_attribute_available(
pr_err(":%s has an active reshape - checking "
"if critical section needs to be restored\n",
chosen_name);
+ if (!c->backup_file)
+ c->backup_file = locate_backup(content->sys_name);
enable_fds(bestcnt/2);
for (i = 0; i < bestcnt/2; i++) {
int j = best[i*2];
struct mdinfo *content, struct context *c,
char *chosen_name, int *result)
{
- struct mdinfo *dev, *sra;
+ struct mdinfo *dev, *sra, *dev2;
int working = 0, preexist = 0;
int expansion = 0;
struct map_ent *map = NULL;
sysfs_init(content, mdfd, NULL);
- sra = sysfs_read(mdfd, NULL, GET_VERSION);
+ sra = sysfs_read(mdfd, NULL, GET_VERSION|GET_DEVS);
if (sra == NULL || strcmp(sra->text_version, content->text_version) != 0) {
if (content->array.major_version == -1 &&
content->array.minor_version == -2 &&
if (st->ss->external && content->recovery_blocked && start_reshape)
block_subarray(content);
- if (sra)
- sysfs_free(sra);
+ for (dev2 = sra->devs; dev2; dev2 = dev2->next) {
+ for (dev = content->devs; dev; dev = dev->next)
+ if (dev2->disk.major == dev->disk.major &&
+ dev2->disk.minor == dev->disk.minor)
+ break;
+ if (dev)
+ continue;
+ /* Don't want this one any more */
+ if (sysfs_set_str(sra, dev2, "slot", "none") < 0 &&
+ errno == EBUSY) {
+ pr_err("Cannot remove old device %s: not updating %s\n", dev2->sys_name, sra->sys_name);
+ sysfs_free(sra);
+ return 1;
+ }
+ sysfs_set_str(sra, dev2, "state", "remove");
+ }
old_raid_disks = content->array.raid_disks - content->delta_disks;
avail = xcalloc(content->array.raid_disks, 1);
for (dev = content->devs; dev; dev = dev->next) {
} else if (errno == EEXIST)
preexist++;
}
+ sysfs_free(sra);
if (working + expansion == 0 && c->runstop <= 0) {
free(avail);
return 1;/* Nothing new, don't try to start */
int spare = content->array.raid_disks + expansion;
if (restore_backup(st, content,
working,
- spare, c->backup_file, c->verbose) == 1)
+ spare, &c->backup_file, c->verbose) == 1)
return 1;
err = sysfs_set_str(content, NULL,
}
err = Grow_continue(mdfd, st, content, c->backup_file,
- c->freeze_reshape);
+ 0, c->freeze_reshape);
} else switch(content->array.level) {
case LEVEL_LINEAR:
case LEVEL_MULTIPATH:
projects / thirdparty / mdadm.git / blobdiff