diff options
| author | Michael Reed <mdr@sgi.com> | 2011-04-20 20:25:16 +0200 |
|---|---|---|
| committer | Kay Sievers <kay.sievers@vrfy.org> | 2011-04-20 20:25:16 +0200 |
| commit | 00f34bc435f51decab266f2e9a7be223df15c87e (patch) | |
| tree | 7c115a50224ddda402c922234f54c7decf7c6e8a /init | |
| parent | c7be212dbd21bca5ec041697109c63c6277d5425 (diff) | |
path_id: rework SAS device handling
Lun numbers < 256 are displayed as "lun-x". Lun numbers >= 256 use
the lun number format previously used in fibre channel by-path
links, 0xabcd012300000000. This lun numbering scheme is implemented
for sas, fibre channel, iscsi.
I want it to be clearly understood that this patch changes the
/dev/disk/by-path names for fc devices. Here is an example of the
change:
Old: pci-0000:0c:00.1-fc-0x204700a0b81130aa:0x00fa000000000000
New: pci-0000:0c:00.1-fc-0x204700a0b81130aa-lun-250
Diffstat (limited to 'init')
0 files changed, 0 insertions, 0 deletions