diff options
Diffstat (limited to 'drivers/md/raid5.c')
| -rw-r--r-- | drivers/md/raid5.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index 68c36ce4fe8e..e1d18be67243 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -6810,6 +6810,13 @@ static int run(struct mddev *mddev) if (IS_ERR(conf)) return PTR_ERR(conf); + if (test_bit(MD_HAS_JOURNAL, &mddev->flags) && !journal_dev) { + printk(KERN_ERR "md/raid:%s: journal disk is missing, force array readonly\n", + mdname(mddev)); + mddev->ro = 1; + set_disk_ro(mddev->gendisk, 1); + } + conf->min_offset_diff = min_offset_diff; mddev->thread = conf->thread; conf->thread = NULL; |