diff options
Diffstat (limited to 'drivers/block/drbd/drbd_nl.c')
| -rw-r--r-- | drivers/block/drbd/drbd_nl.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/block/drbd/drbd_nl.c b/drivers/block/drbd/drbd_nl.c index 22538d9628f..e2a5875a07b 100644 --- a/drivers/block/drbd/drbd_nl.c +++ b/drivers/block/drbd/drbd_nl.c @@ -894,11 +894,6 @@ static int drbd_nl_disk_conf(struct drbd_conf *mdev, struct drbd_nl_cfg_req *nlp min_md_device_sectors = MD_RESERVED_SECT * (nbc->dc.meta_dev_idx + 1); } - if (drbd_get_capacity(nbc->md_bdev) > max_possible_sectors) - dev_warn(DEV, "truncating very big lower level device " - "to currently maximum possible %llu sectors\n", - (unsigned long long) max_possible_sectors); - if (drbd_get_capacity(nbc->md_bdev) < min_md_device_sectors) { retcode = ERR_MD_DISK_TO_SMALL; dev_warn(DEV, "refusing attach: md-device too small, " @@ -917,6 +912,15 @@ static int drbd_nl_disk_conf(struct drbd_conf *mdev, struct drbd_nl_cfg_req *nlp nbc->known_size = drbd_get_capacity(nbc->backing_bdev); + if (nbc->known_size > max_possible_sectors) { + dev_warn(DEV, "==> truncating very big lower level device " + "to currently maximum possible %llu sectors <==\n", + (unsigned long long) max_possible_sectors); + if (nbc->dc.meta_dev_idx >= 0) + dev_warn(DEV, "==>> using internal or flexible " + "meta data may help <<==\n"); + } + drbd_suspend_io(mdev); /* also wait for the last barrier ack. */ wait_event(mdev->misc_wait, !atomic_read(&mdev->ap_pending_cnt)); |