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 /udev | |
| 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 'udev')
| -rw-r--r-- | udev/rules.d/69-vdev.rules.in | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/udev/rules.d/69-vdev.rules.in b/udev/rules.d/69-vdev.rules.in index 2b9e5d600..36a1a8ed5 100644 --- a/udev/rules.d/69-vdev.rules.in +++ b/udev/rules.d/69-vdev.rules.in @@ -8,3 +8,7 @@ ENV{DEVTYPE}=="partition", IMPORT{program}="@udevdir@/vdev_id -d %k" KERNEL=="*[!0-9]", ENV{SUBSYSTEM}=="block", ENV{ID_VDEV}=="?*", SYMLINK+="$env{ID_VDEV_PATH}" KERNEL=="*[0-9]", ENV{SUBSYSTEM}=="block", ENV{DEVTYPE}=="partition", ENV{ID_VDEV}=="?*", SYMLINK+="$env{ID_VDEV_PATH}-part%n" KERNEL=="dm-[0-9]*", ENV{SUBSYSTEM}=="block", ENV{ID_VDEV}=="?*", SYMLINK+="$env{ID_VDEV_PATH}" + +# Enclosure device symlink rules +ENV{SUBSYSTEM}=="scsi_generic", IMPORT{program}="@udevdir@/vdev_id -e" +ENV{SUBSYSTEM}=="scsi_generic", ENV{ID_ENCLOSURE}=="?*", SYMLINK+="$env{ID_ENCLOSURE_PATH}" |