sys/vfs/hammer: Fix error message when volumes are already mounted
authorTomohiro Kusumi <kusumi.tomohiro@gmail.com>
Tue, 15 Sep 2015 22:10:16 +0000 (07:10 +0900)
committerTomohiro Kusumi <kusumi.tomohiro@gmail.com>
Thu, 24 Sep 2015 14:09:51 +0000 (23:09 +0900)
commit9d756529af421a4da46c2bc1340bde2c1d535602
tree637c24eb3adb7808b8ea45bbb137cbf77c9ca16b
parented959c01b7b0103165800149372d074b7a38e9c5
sys/vfs/hammer: Fix error message when volumes are already mounted

It should show volumes are mounted instead of "No root volume"
when the volumes are hammer volumes and failed with EBUSY.

  # mount_hammer /dev/da1:/dev/da2:/dev/da3 /HAMMER
  # mount_hammer /dev/da1:/dev/da2:/dev/da3 /HAMMER
  mount_hammer: Unknown error: Device busy
  # dmesg | tail -1
  hammer_mount: The volumes are probably mounted
sys/vfs/hammer/hammer_vfsops.c