diff options
| author | Simon Guest <[email protected]> | 2017-12-21 06:42:07 +1300 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2017-12-20 09:42:07 -0800 |
| commit | 993669a7bf17a26843630c547999be0b27483497 (patch) | |
| tree | e443e3501a3acf6ba4b993d16b4b3a22934c19ee /include/sys/trace_arc.h | |
| parent | 89a66a0457cd392ab8c6ad6d9c138fedaa425067 (diff) | |
vdev_id: new slot type ses
This extends vdev_id to support a new slot type, ses, for SCSI Enclosure
Services. With slot type ses, the disk slot numbers are determined by
using the device slot number reported by sg_ses for the device with
matching SAS address, found by querying all available enclosures.
This is primarily of use on systems with a deficient driver omitting
support for bay_identifier in /sys/devices. In my testing, I found that
the existing slot types of port and id were not stable across disk
replacement, so an alternative was required.
Reviewed-by: Brian Behlendorf <[email protected]>
Signed-off-by: Simon Guest <[email protected]>
Closes #6956
Diffstat (limited to 'include/sys/trace_arc.h')
0 files changed, 0 insertions, 0 deletions