diff options
Diffstat (limited to 'Documentation/ABI/testing/sysfs-block-rnbd')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-block-rnbd | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/Documentation/ABI/testing/sysfs-block-rnbd b/Documentation/ABI/testing/sysfs-block-rnbd index 8f070b47f361..80b420b5d6b8 100644 --- a/Documentation/ABI/testing/sysfs-block-rnbd +++ b/Documentation/ABI/testing/sysfs-block-rnbd @@ -9,9 +9,9 @@ Description: To unmap a volume, "normal" or "force" has to be written to: is using the device. When "force" is used, the device is also unmapped when device is in use. All I/Os that are in progress will fail. - Example: + Example:: - # echo "normal" > /sys/block/rnbd0/rnbd/unmap_device + # echo "normal" > /sys/block/rnbd0/rnbd/unmap_device What: /sys/block/rnbd<N>/rnbd/state Date: Feb 2020 @@ -44,3 +44,21 @@ Date: Feb 2020 KernelVersion: 5.7 Contact: Jack Wang <jinpu.wang@cloud.ionos.com> Danil Kipnis <danil.kipnis@cloud.ionos.com> Description: Contains the device access mode: ro, rw or migration. + +What: /sys/block/rnbd<N>/rnbd/resize +Date: Feb 2020 +KernelVersion: 5.7 +Contact: Jack Wang <jinpu.wang@cloud.ionos.com> Danil Kipnis <danil.kipnis@cloud.ionos.com> +Description: Write the number of sectors to change the size of the disk. + +What: /sys/block/rnbd<N>/rnbd/remap_device +Date: Feb 2020 +KernelVersion: 5.7 +Contact: Jack Wang <jinpu.wang@cloud.ionos.com> Danil Kipnis <danil.kipnis@cloud.ionos.com> +Description: Remap the disconnected device if the session is not destroyed yet. + +What: /sys/block/rnbd<N>/rnbd/nr_poll_queues +Date: Feb 2020 +KernelVersion: 5.7 +Contact: Jack Wang <jinpu.wang@cloud.ionos.com> Danil Kipnis <danil.kipnis@cloud.ionos.com> +Description: Contains the number of poll-mode queues |