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author | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-06-18 11:47:10 -0300 |
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committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-07-15 11:03:01 -0300 |
commit | e7751617dd0599ceadf4221cb08e04307b00aa1f (patch) | |
tree | 16b7a5858f6b4c641e3346e2438f83df49ababa7 /Documentation/admin-guide/blockdev/drbd/disk-states-8.dot | |
parent | 330d48105245abfb8c9ca491dc53ea500657217a (diff) |
docs: blockdev: add it to the admin-guide
The blockdev book basically contains user-faced documentation.
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'Documentation/admin-guide/blockdev/drbd/disk-states-8.dot')
-rw-r--r-- | Documentation/admin-guide/blockdev/drbd/disk-states-8.dot | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Documentation/admin-guide/blockdev/drbd/disk-states-8.dot b/Documentation/admin-guide/blockdev/drbd/disk-states-8.dot new file mode 100644 index 000000000000..d06cfb46fb98 --- /dev/null +++ b/Documentation/admin-guide/blockdev/drbd/disk-states-8.dot @@ -0,0 +1,16 @@ +digraph disk_states { + Diskless -> Inconsistent [ label = "ioctl_set_disk()" ] + Diskless -> Consistent [ label = "ioctl_set_disk()" ] + Diskless -> Outdated [ label = "ioctl_set_disk()" ] + Consistent -> Outdated [ label = "receive_param()" ] + Consistent -> UpToDate [ label = "receive_param()" ] + Consistent -> Inconsistent [ label = "start resync" ] + Outdated -> Inconsistent [ label = "start resync" ] + UpToDate -> Inconsistent [ label = "ioctl_replicate" ] + Inconsistent -> UpToDate [ label = "resync completed" ] + Consistent -> Failed [ label = "io completion error" ] + Outdated -> Failed [ label = "io completion error" ] + UpToDate -> Failed [ label = "io completion error" ] + Inconsistent -> Failed [ label = "io completion error" ] + Failed -> Diskless [ label = "sending notify to peer" ] +} |