diff options
| author | Tony Hutter <[email protected]> | 2018-12-14 17:27:49 -0800 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2018-12-14 17:27:49 -0800 |
| commit | c66401fae036b22ecb3fa9af3337e1f9ecffb5e7 (patch) | |
| tree | c52b231a099ae57908e550b2d85ef32c0433167e /etc/zfs | |
| parent | 7c46894081300410612a34f7c05377848b277dab (diff) | |
Add enclosure_symlinks option to vdev_id
Add an 'enclosure_symlinks' option to vdev_id.conf. This creates
consistently named symlinks to the enclosure devices (/dev/sg*) based
off the configuration in vdev_id.conf. The enclosure symlinks show
up in /dev/by-enclosure/<prefix>-<channel><num>. The links make it
make it easy to run sg_ses on a particular enclosure device. The
enclosure links are created in addition to the normal
/dev/disk/by-vdev links.
'enclosure_symlinks' is only valid in sas_direct configurations.
Reviewed-by: Brian Behlendorf <[email protected]>
Reviewed-by: Simon Guest <[email protected]>
Signed-off-by: Tony Hutter <[email protected]>
Closes #8194
Diffstat (limited to 'etc/zfs')
| -rw-r--r-- | etc/zfs/vdev_id.conf.sas_direct.example | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/etc/zfs/vdev_id.conf.sas_direct.example b/etc/zfs/vdev_id.conf.sas_direct.example index 115ebd8d3..0a6f130cb 100644 --- a/etc/zfs/vdev_id.conf.sas_direct.example +++ b/etc/zfs/vdev_id.conf.sas_direct.example @@ -2,6 +2,9 @@ multipath no topology sas_direct phys_per_port 4 +# Additionally create /dev/by-enclousure/ symlinks for enclosure devices +enclosure_symlinks yes + # PCI_ID HBA PORT CHANNEL NAME channel 85:00.0 1 A channel 85:00.0 0 B |